! Started logfile: J2311-1306_X_2017_03_23_pus_uvs.log on Mon May 13 10:29:12 2019 obs J2311-1306_X_2017_03_23_pus_uva.fits ! Reading UV FITS file: J2311-1306_X_2017_03_23_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.670216 visibilities/baseline/integration-bin. ! Found source: J2311-1306 ! ! 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 1124 lines of history. ! ! Reading 52116 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 J2311-1306_X_2017_03_23_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 283 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 354 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 444 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 283 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 273 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 296 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 323 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 306 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 320 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 357 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 374 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 358 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004629Jy sigma=0.007370 ! Fit after self-cal, rms=0.956860Jy sigma=0.007056 ! 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=0.6564 mas, bmaj=1.613 mas, bpa=-3.364 degrees ! Estimated noise=961.384 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 = 0.0360392 Jy ! Component: 100 - total flux cleaned = 0.0438981 Jy ! Total flux subtracted in 100 components = 0.0438981 Jy ! Clean residual min=-0.002858 max=0.003363 Jy/beam ! Clean residual mean=-0.000001 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.0438981 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.0438981 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=0.103002Jy sigma=0.000613 ! Fit after self-cal, rms=0.101505Jy sigma=0.000601 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00461243 Jy ! Component: 100 - total flux cleaned = 0.0048755 Jy ! Total flux subtracted in 100 components = 0.0048755 Jy ! Clean residual min=-0.003184 max=0.003058 Jy/beam ! Clean residual mean=-0.000000 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.0487736 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0487736 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=0.101196Jy sigma=0.000600 ! Fit after self-cal, rms=0.101157Jy sigma=0.000600 ! 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=0.8588 mas, bmaj=2.044 mas, bpa=-3.292 degrees ! Estimated noise=451.21 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 = -0.000418652 Jy ! Component: 100 - total flux cleaned = -0.000483563 Jy ! Component: 150 - total flux cleaned = -0.000508571 Jy ! Component: 200 - total flux cleaned = -0.000530071 Jy ! Total flux subtracted in 200 components = -0.000530071 Jy ! Clean residual min=-0.002203 max=0.002048 Jy/beam ! Clean residual mean=0.000007 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.0482436 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 7 components and 0.0482436 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=0.101119Jy sigma=0.000600 ! Fit after self-cal, rms=0.101068Jy sigma=0.000600 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 0.92 KP 1.14 ! LA 1.12 MK 1.08 NL 1.03 OV 1.08 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.08 HN 0.90 KP 1.02 ! LA 1.07 MK 1.06 NL 1.08 OV 1.16 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.17 HN 0.85 KP 1.16 ! LA 1.05 MK 1.08 NL 1.10 OV 1.08 ! PT 0.99 SC 1.10 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.80 KP 1.19 ! LA 1.16 MK 1.12 NL 1.10 OV 1.15 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.81 KP 1.10 ! LA 0.97 MK 1.03 NL 1.06 OV 1.09 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.01 HN 0.81 KP 1.11 ! LA 1.13 MK 1.06 NL 1.07 OV 1.03 ! PT 0.99 SC 1.08 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.06 HN 0.80 KP 1.10 ! LA 1.04 MK 1.10 NL 1.11 OV 1.03 ! PT 0.93 SC 1.04 ! ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 HN 0.79 KP 1.11 ! LA 1.07 MK 1.04 NL 1.07 OV 1.02 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 9. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.98 HN 0.83 KP 0.92 ! LA 1.02 MK 1.00 NL 1.08 OV 1.12 ! PT 0.87 SC 0.95 ! ! ! Correcting IF 10. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 1.05 HN 0.84 KP 0.96 ! LA 1.09 MK 0.95 NL 0.98 OV 1.02 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 11. ! A total of 78 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 0.98 HN 0.74 KP 1.04 ! LA 1.03 MK 0.91 NL 1.00 OV 1.05 ! PT 0.92 SC 0.94 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.81 FD 0.94 HN 0.78 KP 1.01 ! LA 1.02 MK 0.95 NL 0.97 OV 0.94 ! PT 0.90 SC 0.89 ! ! ! Fit before self-cal, rms=0.101068Jy sigma=0.000600 ! Fit after self-cal, rms=0.095133Jy sigma=0.000598 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8522 mas, bmaj=2.033 mas, bpa=-3.282 degrees ! Estimated noise=457.499 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 = 0.000635263 Jy ! Component: 100 - total flux cleaned = 0.000692583 Jy ! Component: 150 - total flux cleaned = 0.000707407 Jy ! Component: 200 - total flux cleaned = 0.00070675 Jy ! Total flux subtracted in 200 components = 0.00070675 Jy ! Clean residual min=-0.002006 max=0.001766 Jy/beam ! Clean residual mean=0.000008 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.0489503 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 13 components and 0.0489503 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=0.095117Jy sigma=0.000598 ! Fit after self-cal, rms=0.094904Jy sigma=0.000598 ! 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=0.094904Jy sigma=0.000598 ! Fit after self-cal, rms=0.089348Jy sigma=0.000596 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8473 mas, bmaj=2.033 mas, bpa=-3.723 degrees ! Estimated noise=454.489 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.5798e-05 Jy ! Component: 100 - total flux cleaned = 0.00010313 Jy ! Component: 150 - total flux cleaned = 0.000109475 Jy ! Component: 200 - total flux cleaned = 0.000115084 Jy ! Total flux subtracted in 200 components = 0.000115084 Jy ! Clean residual min=-0.000993 max=0.001379 Jy/beam ! Clean residual mean=0.000004 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0490654 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 19 components and 0.0490654 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=0.089347Jy sigma=0.000596 ! Fit after self-cal, rms=0.089186Jy sigma=0.000596 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (16.2, -10.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000812367 Jy ! Component: 100 - total flux cleaned = 0.000810744 Jy ! Component: 150 - total flux cleaned = 0.000856237 Jy ! Component: 200 - total flux cleaned = 0.000874857 Jy ! Total flux subtracted in 200 components = 0.000874857 Jy ! Clean residual min=-0.000997 max=0.001300 Jy/beam ! Clean residual mean=0.000004 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.0499403 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 32 components and 0.0499403 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=0.089162Jy sigma=0.000596 ! Fit after self-cal, rms=0.089147Jy sigma=0.000596 ! Inverting map ! Added new window around map position (-1.4, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114024 Jy ! Component: 100 - total flux cleaned = 0.00129705 Jy ! Component: 150 - total flux cleaned = 0.00134659 Jy ! Component: 200 - total flux cleaned = 0.00134591 Jy ! Total flux subtracted in 200 components = 0.00134591 Jy ! Clean residual min=-0.000965 max=0.000953 Jy/beam ! Clean residual mean=0.000004 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.0512862 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 43 components and 0.0512862 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=0.089121Jy sigma=0.000596 ! Fit after self-cal, rms=0.089110Jy sigma=0.000595 ! 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=0.089110Jy sigma=0.000595 ! Fit after self-cal, rms=0.088322Jy sigma=0.000595 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8452 mas, bmaj=2.028 mas, bpa=-3.68 degrees ! Estimated noise=452.609 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100203 Jy ! Component: 100 - total flux cleaned = 0.0012489 Jy ! Component: 150 - total flux cleaned = 0.0012704 Jy ! Component: 200 - total flux cleaned = 0.00123681 Jy ! Total flux subtracted in 200 components = 0.00123681 Jy ! Clean residual min=-0.000972 max=0.000906 Jy/beam ! Clean residual mean=-0.000000 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.052523 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 50 components and 0.052523 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=0.088307Jy sigma=0.000595 ! Fit after self-cal, rms=0.088289Jy sigma=0.000595 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 = 0.000731968 Jy ! Component: 100 - total flux cleaned = 0.000734861 Jy ! Component: 150 - total flux cleaned = 0.000698614 Jy ! Component: 200 - total flux cleaned = 0.000666566 Jy ! Total flux subtracted in 200 components = 0.000666566 Jy ! Clean residual min=-0.000948 max=0.000953 Jy/beam ! Clean residual mean=0.000000 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.0531895 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 53 components and 0.0531895 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=0.088278Jy sigma=0.000595 ! Fit after self-cal, rms=0.088264Jy sigma=0.000595 ! 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=0.088264Jy sigma=0.000595 ! Fit after self-cal, rms=0.088066Jy sigma=0.000595 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.059 mas, bmaj=4.08 mas, bpa=2.745 degrees ! Estimated noise=574.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.4553e-05 Jy ! Component: 100 - total flux cleaned = 0.000282192 Jy ! Component: 150 - total flux cleaned = 0.000392852 Jy ! Component: 200 - total flux cleaned = 0.000463631 Jy ! Total flux subtracted in 200 components = 0.000463631 Jy ! Clean residual min=-0.000858 max=0.000948 Jy/beam ! Clean residual mean=0.000000 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.0536532 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 65 components and 0.0536532 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=0.088062Jy sigma=0.000595 ! Fit after self-cal, rms=0.088060Jy sigma=0.000594 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 = 1.40771e-05 Jy ! Component: 100 - total flux cleaned = 0.000102565 Jy ! Component: 150 - total flux cleaned = 9.26711e-05 Jy ! Component: 200 - total flux cleaned = 0.000102121 Jy ! Total flux subtracted in 200 components = 0.000102121 Jy ! Clean residual min=-0.000829 max=0.000948 Jy/beam ! Clean residual mean=0.000001 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.0537553 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 70 components and 0.0537553 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=0.088057Jy sigma=0.000594 ! Fit after self-cal, rms=0.088052Jy sigma=0.000594 ! 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=0.843 mas, bmaj=2.022 mas, bpa=-3.572 degrees ! Estimated noise=451.783 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.843 x 2.022 at -3.572 degrees (North through East) ! Clean map min=-0.0019195 max=0.050079 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=0.6498 mas, bmaj=1.61 mas, bpa=-3.964 degrees ! Estimated noise=927.025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0386234 Jy ! Component: 100 - total flux cleaned = 0.0471389 Jy ! Component: 150 - total flux cleaned = 0.0496651 Jy ! Component: 200 - total flux cleaned = 0.0511382 Jy ! Total flux subtracted in 200 components = 0.0511382 Jy ! Clean residual min=-0.002091 max=0.002105 Jy/beam ! Clean residual mean=0.000001 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.0511382 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0511382 Jy ! Inverting map and beam ! Estimated beam: bmin=0.843 mas, bmaj=2.022 mas, bpa=-3.572 degrees ! Estimated noise=451.783 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 = 0.00123911 Jy ! Component: 100 - total flux cleaned = 0.00222466 Jy ! Component: 150 - total flux cleaned = 0.00284917 Jy ! Component: 200 - total flux cleaned = 0.00318815 Jy ! Total flux subtracted in 200 components = 0.00318815 Jy ! Clean residual min=-0.000987 max=0.001051 Jy/beam ! Clean residual mean=-0.000001 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.0543264 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 0.0543264 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=2.059 mas, bmaj=4.08 mas, bpa=2.745 degrees ! Estimated noise=574.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000438406 Jy ! Component: 100 - total flux cleaned = -0.000433129 Jy ! Component: 150 - total flux cleaned = -0.000434007 Jy ! Component: 200 - total flux cleaned = -0.000420119 Jy ! Total flux subtracted in 200 components = -0.000420119 Jy ! Clean residual min=-0.000900 max=0.000921 Jy/beam ! Clean residual mean=0.000000 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0539063 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 = 2.47258e-07 Jy ! Component: 100 - total flux cleaned = -1.20922e-05 Jy ! Component: 150 - total flux cleaned = -1.23928e-05 Jy ! Component: 200 - total flux cleaned = -1.41623e-06 Jy ! Total flux subtracted in 200 components = -1.41623e-06 Jy ! Clean residual min=-0.000884 max=0.000912 Jy/beam ! Clean residual mean=0.000000 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.0539049 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 35 components and 0.0539049 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.843 mas, bmaj=2.022 mas, bpa=-3.572 degrees ! Estimated noise=451.783 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000109024 Jy ! Component: 100 - total flux cleaned = -8.38214e-05 Jy ! Component: 150 - total flux cleaned = -8.36155e-05 Jy ! Component: 200 - total flux cleaned = -6.16706e-05 Jy ! Total flux subtracted in 200 components = -6.16706e-05 Jy ! Clean residual min=-0.000963 max=0.000961 Jy/beam ! Clean residual mean=-0.000000 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.0538432 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 51 components and 0.0538432 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=0.088062Jy sigma=0.000594 ! Fit after self-cal, rms=0.088070Jy sigma=0.000594 wmodel J2311-1306_X_2017_03_23_pus_map.mod ! Writing 51 model components to file: J2311-1306_X_2017_03_23_pus_map.mod wobs J2311-1306_X_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J2311-1306_X_2017_03_23_pus_uvs.fits wwins J2311-1306_X_2017_03_23_pus_map.win ! wwins: Wrote 3 windows to J2311-1306_X_2017_03_23_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 = 0.000209256 Jy ! Component: 100 - total flux cleaned = 0.000411272 Jy ! Component: 150 - total flux cleaned = 0.000539939 Jy ! Component: 200 - total flux cleaned = 0.000648212 Jy ! Component: 250 - total flux cleaned = 0.000678029 Jy ! Component: 300 - total flux cleaned = 0.000692852 Jy ! Component: 350 - total flux cleaned = 0.000706882 Jy ! Component: 400 - total flux cleaned = 0.00070684 Jy ! Component: 450 - total flux cleaned = 0.000774981 Jy ! Component: 500 - total flux cleaned = 0.000868169 Jy ! Component: 550 - total flux cleaned = 0.000881281 Jy ! Component: 600 - total flux cleaned = 0.00095853 Jy ! Component: 650 - total flux cleaned = 0.000996293 Jy ! Component: 700 - total flux cleaned = 0.00104586 Jy ! Component: 750 - total flux cleaned = 0.00113092 Jy ! Component: 800 - total flux cleaned = 0.00116676 Jy ! Component: 850 - total flux cleaned = 0.00126105 Jy ! Component: 900 - total flux cleaned = 0.00129575 Jy ! Component: 950 - total flux cleaned = 0.00131861 Jy ! Component: 1000 - total flux cleaned = 0.00138641 Jy ! Component: 1050 - total flux cleaned = 0.00143088 Jy ! Component: 1100 - total flux cleaned = 0.0014967 Jy ! Component: 1150 - total flux cleaned = 0.00152927 Jy ! Component: 1200 - total flux cleaned = 0.00157211 Jy ! Component: 1250 - total flux cleaned = 0.0016354 Jy ! Component: 1300 - total flux cleaned = 0.00168713 Jy ! Component: 1350 - total flux cleaned = 0.00171795 Jy ! Component: 1400 - total flux cleaned = 0.00179961 Jy ! Component: 1450 - total flux cleaned = 0.00186005 Jy ! Component: 1500 - total flux cleaned = 0.0019199 Jy ! Component: 1550 - total flux cleaned = 0.00198896 Jy ! Component: 1600 - total flux cleaned = 0.00200848 Jy ! Component: 1650 - total flux cleaned = 0.00208565 Jy ! Component: 1700 - total flux cleaned = 0.00213335 Jy ! Component: 1750 - total flux cleaned = 0.00219955 Jy ! Component: 1800 - total flux cleaned = 0.00221829 Jy ! Component: 1850 - total flux cleaned = 0.0022741 Jy ! Component: 1900 - total flux cleaned = 0.00232935 Jy ! Component: 1950 - total flux cleaned = 0.00237502 Jy ! Component: 2000 - total flux cleaned = 0.00242028 Jy ! Total flux subtracted in 2048 components = 0.00247411 Jy ! Clean residual min=-0.000553 max=0.000497 Jy/beam ! Clean residual mean=-0.000000 rms=0.000163 Jy/beam ! Combined flux in latest and established models = 0.0563173 Jy keep ! Adding 136 model components to the UV plane model. ! The established model now contains 187 components and 0.0563173 Jy ![Exited script file: muppet] wmap "J2311-1306_X_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.843 x 2.022 at -3.572 degrees (North through East) ! Clean map min=-0.0021688 max=0.049547 Jy/beam ! Writing clean map to FITS file: J2311-1306_X_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0495471 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000162973 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.986777 0.986777 1.97355 3.94711 7.89421 15.7884 31.5769 63.1537 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.049 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.843 x 2.022 at -3.572 degrees (North through East) ! Clean map min=-0.0021688 max=0.049547 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 J2311-1306_X_2017_03_23_pus_uvs.log closed on Mon May 13 10:29:15 2019