! Started logfile: J2359-3133_X_2017_02_24_pus_uvs.log on Sat May 4 10:09:58 2019 obs J2359-3133_X_2017_02_24_pus_uva.fits ! Reading UV FITS file: J2359-3133_X_2017_02_24_pus_uva.fits ! AN table 1: 30 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.686667 visibilities/baseline/integration-bin. ! Found source: J2359-3133 ! ! 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 1882 lines of history. ! ! Reading 11124 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 J2359-3133_X_2017_02_24_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 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.648269Jy sigma=0.004525 ! Fit after self-cal, rms=0.636203Jy sigma=0.004444 ! 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=0.6732 mas, bmaj=2.16 mas, bpa=-7.5 degrees ! Estimated noise=1618.81 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 = 0.272205 Jy ! Component: 100 - total flux cleaned = 0.358462 Jy ! Total flux subtracted in 100 components = 0.358462 Jy ! Clean residual min=-0.014638 max=0.035404 Jy/beam ! Clean residual mean=-0.000076 rms=0.004584 Jy/beam ! Combined flux in latest and established models = 0.358462 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.358462 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=0.127670Jy sigma=0.000840 ! Fit after self-cal, rms=0.127197Jy sigma=0.000838 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0406104 Jy ! Component: 100 - total flux cleaned = 0.0628451 Jy ! Total flux subtracted in 100 components = 0.0628451 Jy ! Clean residual min=-0.009274 max=0.016058 Jy/beam ! Clean residual mean=-0.000015 rms=0.002501 Jy/beam ! Combined flux in latest and established models = 0.421307 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 17 components and 0.421307 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=0.109389Jy sigma=0.000687 ! Fit after self-cal, rms=0.109142Jy sigma=0.000686 ! Inverting map ! Added new window around map position (-1, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164842 Jy ! Component: 100 - total flux cleaned = 0.0257311 Jy ! Total flux subtracted in 100 components = 0.0257311 Jy ! Clean residual min=-0.007335 max=0.010913 Jy/beam ! Clean residual mean=0.000005 rms=0.001961 Jy/beam ! Combined flux in latest and established models = 0.447038 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 23 components and 0.447038 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=0.106330Jy sigma=0.000662 ! Fit after self-cal, rms=0.106068Jy sigma=0.000661 ! 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=0.8997 mas, bmaj=2.78 mas, bpa=-6.796 degrees ! Estimated noise=970.003 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, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00997174 Jy ! Component: 100 - total flux cleaned = 0.0132808 Jy ! Component: 150 - total flux cleaned = 0.0140911 Jy ! Component: 200 - total flux cleaned = 0.0146219 Jy ! Total flux subtracted in 200 components = 0.0146219 Jy ! Clean residual min=-0.004966 max=0.005400 Jy/beam ! Clean residual mean=0.000041 rms=0.001333 Jy/beam ! Combined flux in latest and established models = 0.46166 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 42 components and 0.46166 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=0.104911Jy sigma=0.000654 ! Fit after self-cal, rms=0.104875Jy sigma=0.000653 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.27 KP 0.97 ! LA 1.03 MK 0.96 NL 0.99 OV 0.98 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.15 KP 0.97 ! LA 1.04 MK 0.98 NL 0.99 OV 0.98 ! PT 0.98 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.29 KP 0.96 ! LA 1.01 MK 0.97 NL 1.02 OV 1.00 ! PT 1.01 SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.17 KP 0.96 ! LA 1.00 MK 1.00 NL 1.00 OV 1.00 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.20 KP 0.94 ! LA 1.02 MK 1.01 NL 1.03 OV 1.00 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.22 KP 0.94 ! LA 1.08 MK 0.99 NL 0.99 OV 0.99 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.20 KP 0.95 ! LA 1.01 MK 1.03 NL 1.01 OV 1.00 ! PT 1.01 SC 0.92 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.13 KP 0.95 ! LA 1.07 MK 1.00 NL 1.06 OV 0.99 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 1.23 KP 0.96 ! LA 1.03 MK 0.97 NL 1.00 OV 0.99 ! PT 0.99 SC 0.87 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 1.23 KP 0.96 ! LA 1.04 MK 1.02 NL 1.03 OV 1.00 ! PT 1.01 SC 0.90 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 1.08 KP 0.97 ! LA 1.00 MK 1.00 NL 1.03 OV 0.99 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.06 KP 0.98 ! LA 1.02 MK 1.01 NL 1.04 OV 1.00 ! PT 1.02 SC 1.02 ! ! ! Fit before self-cal, rms=0.104875Jy sigma=0.000653 ! Fit after self-cal, rms=0.106529Jy sigma=0.000642 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8987 mas, bmaj=2.755 mas, bpa=-6.557 degrees ! Estimated noise=967.566 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 = -0.00122577 Jy ! Component: 100 - total flux cleaned = -0.0013866 Jy ! Component: 150 - total flux cleaned = -0.00132143 Jy ! Component: 200 - total flux cleaned = -0.00131804 Jy ! Total flux subtracted in 200 components = -0.00131804 Jy ! Clean residual min=-0.002477 max=0.003155 Jy/beam ! Clean residual mean=0.000055 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.460342 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 0.460342 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=0.106412Jy sigma=0.000641 ! Fit after self-cal, rms=0.106433Jy sigma=0.000641 ! 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=0.106433Jy sigma=0.000641 ! Fit after self-cal, rms=0.106442Jy sigma=0.000636 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8988 mas, bmaj=2.753 mas, bpa=-6.509 degrees ! Estimated noise=967.613 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.00816e-05 Jy ! Component: 100 - total flux cleaned = -9.97806e-05 Jy ! Component: 150 - total flux cleaned = -5.57687e-05 Jy ! Component: 200 - total flux cleaned = -9.72648e-05 Jy ! Total flux subtracted in 200 components = -9.72648e-05 Jy ! Clean residual min=-0.002032 max=0.002336 Jy/beam ! Clean residual mean=-0.000002 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.460244 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 59 components and 0.460244 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=0.106381Jy sigma=0.000635 ! Fit after self-cal, rms=0.106389Jy sigma=0.000635 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 = 0.000164611 Jy ! Component: 100 - total flux cleaned = 0.000167778 Jy ! Component: 150 - total flux cleaned = 0.000201146 Jy ! Component: 200 - total flux cleaned = 0.000200178 Jy ! Total flux subtracted in 200 components = 0.000200178 Jy ! Clean residual min=-0.001970 max=0.002234 Jy/beam ! Clean residual mean=-0.000001 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.460445 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 67 components and 0.460445 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=0.106361Jy sigma=0.000635 ! Fit after self-cal, rms=0.106358Jy sigma=0.000635 ! 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=0.106358Jy sigma=0.000635 ! Fit after self-cal, rms=0.106573Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8981 mas, bmaj=2.747 mas, bpa=-6.441 degrees ! Estimated noise=966.579 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000197876 Jy ! Component: 100 - total flux cleaned = -0.000273148 Jy ! Component: 150 - total flux cleaned = -0.000306641 Jy ! Component: 200 - total flux cleaned = -0.000307523 Jy ! Total flux subtracted in 200 components = -0.000307523 Jy ! Clean residual min=-0.001950 max=0.002087 Jy/beam ! Clean residual mean=-0.000004 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.460137 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 71 components and 0.460137 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=0.106544Jy sigma=0.000634 ! Fit after self-cal, rms=0.106548Jy sigma=0.000634 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 = -5.10699e-06 Jy ! Component: 100 - total flux cleaned = 2.12357e-05 Jy ! Component: 150 - total flux cleaned = 2.10217e-05 Jy ! Component: 200 - total flux cleaned = 4.56201e-05 Jy ! Total flux subtracted in 200 components = 4.56201e-05 Jy ! Clean residual min=-0.001915 max=0.002005 Jy/beam ! Clean residual mean=-0.000004 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.460183 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 77 components and 0.460183 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=0.106534Jy sigma=0.000634 ! Fit after self-cal, rms=0.106532Jy sigma=0.000634 ! 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=0.106532Jy sigma=0.000634 ! Fit after self-cal, rms=0.106654Jy sigma=0.000634 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.446 mas, bmaj=7.151 mas, bpa=7.492 degrees ! Estimated noise=1166.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000143844 Jy ! Component: 100 - total flux cleaned = 5.73796e-05 Jy ! Component: 150 - total flux cleaned = 1.78134e-05 Jy ! Component: 200 - total flux cleaned = -2.84028e-06 Jy ! Total flux subtracted in 200 components = -2.84028e-06 Jy ! Clean residual min=-0.001714 max=0.001700 Jy/beam ! Clean residual mean=-0.000006 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.46018 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 90 components and 0.46018 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=0.106649Jy sigma=0.000634 ! Fit after self-cal, rms=0.106652Jy sigma=0.000634 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 = 5.66988e-05 Jy ! Component: 100 - total flux cleaned = 6.84847e-05 Jy ! Component: 150 - total flux cleaned = 7.77939e-05 Jy ! Component: 200 - total flux cleaned = 7.79618e-05 Jy ! Total flux subtracted in 200 components = 7.79618e-05 Jy ! Clean residual min=-0.001703 max=0.001716 Jy/beam ! Clean residual mean=-0.000005 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.460258 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 92 components and 0.460258 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=0.106650Jy sigma=0.000634 ! Fit after self-cal, rms=0.106650Jy sigma=0.000634 ! 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=0.8976 mas, bmaj=2.743 mas, bpa=-6.401 degrees ! Estimated noise=965.628 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8976 x 2.743 at -6.401 degrees (North through East) ! Clean map min=-0.0030157 max=0.36002 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=0.6727 mas, bmaj=2.129 mas, bpa=-7.059 degrees ! Estimated noise=1613.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.273035 Jy ! Component: 100 - total flux cleaned = 0.361059 Jy ! Component: 150 - total flux cleaned = 0.399921 Jy ! Component: 200 - total flux cleaned = 0.42185 Jy ! Total flux subtracted in 200 components = 0.42185 Jy ! Clean residual min=-0.005626 max=0.012422 Jy/beam ! Clean residual mean=-0.000040 rms=0.001793 Jy/beam ! Combined flux in latest and established models = 0.421851 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.421851 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8976 mas, bmaj=2.743 mas, bpa=-6.401 degrees ! Estimated noise=965.628 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 = 0.0177873 Jy ! Component: 100 - total flux cleaned = 0.0266968 Jy ! Component: 150 - total flux cleaned = 0.0316218 Jy ! Component: 200 - total flux cleaned = 0.0344556 Jy ! Total flux subtracted in 200 components = 0.0344556 Jy ! Clean residual min=-0.002141 max=0.002339 Jy/beam ! Clean residual mean=0.000002 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.456306 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 48 components and 0.456306 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=2.446 mas, bmaj=7.151 mas, bpa=7.492 degrees ! Estimated noise=1166.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00209366 Jy ! Component: 100 - total flux cleaned = 0.0027815 Jy ! Component: 150 - total flux cleaned = 0.00286872 Jy ! Component: 200 - total flux cleaned = 0.00294145 Jy ! Total flux subtracted in 200 components = 0.00294145 Jy ! Clean residual min=-0.001800 max=0.001724 Jy/beam ! Clean residual mean=-0.000004 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.459248 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 = -2.0532e-05 Jy ! Component: 100 - total flux cleaned = -2.34744e-06 Jy ! Component: 150 - total flux cleaned = 1.57871e-05 Jy ! Component: 200 - total flux cleaned = 3.30441e-05 Jy ! Total flux subtracted in 200 components = 3.30441e-05 Jy ! Clean residual min=-0.001747 max=0.001719 Jy/beam ! Clean residual mean=-0.000005 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.459281 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 74 components and 0.459281 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8976 mas, bmaj=2.743 mas, bpa=-6.401 degrees ! Estimated noise=965.628 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000325311 Jy ! Component: 100 - total flux cleaned = -0.00026618 Jy ! Component: 150 - total flux cleaned = -0.000217727 Jy ! Component: 200 - total flux cleaned = -0.000129735 Jy ! Total flux subtracted in 200 components = -0.000129735 Jy ! Clean residual min=-0.001905 max=0.001958 Jy/beam ! Clean residual mean=-0.000004 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.459151 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 88 components and 0.459151 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=0.106690Jy sigma=0.000634 ! Fit after self-cal, rms=0.106658Jy sigma=0.000634 wmodel J2359-3133_X_2017_02_24_pus_map.mod ! Writing 88 model components to file: J2359-3133_X_2017_02_24_pus_map.mod wobs J2359-3133_X_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J2359-3133_X_2017_02_24_pus_uvs.fits wwins J2359-3133_X_2017_02_24_pus_map.win ! wwins: Wrote 3 windows to J2359-3133_X_2017_02_24_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 = -3.04199e-05 Jy ! Component: 100 - total flux cleaned = -0.000132552 Jy ! Component: 150 - total flux cleaned = -0.000100654 Jy ! Component: 200 - total flux cleaned = -0.00016275 Jy ! Component: 250 - total flux cleaned = -0.000101615 Jy ! Component: 300 - total flux cleaned = -4.25251e-05 Jy ! Component: 350 - total flux cleaned = -1.39141e-05 Jy ! Component: 400 - total flux cleaned = 1.4722e-05 Jy ! Component: 450 - total flux cleaned = 7.01399e-05 Jy ! Component: 500 - total flux cleaned = 0.000124275 Jy ! Component: 550 - total flux cleaned = 7.16182e-05 Jy ! Component: 600 - total flux cleaned = 0.000124074 Jy ! Component: 650 - total flux cleaned = 0.000149492 Jy ! Component: 700 - total flux cleaned = 0.000174139 Jy ! Component: 750 - total flux cleaned = 0.000100117 Jy ! Component: 800 - total flux cleaned = 7.62744e-05 Jy ! Component: 850 - total flux cleaned = 4.86739e-06 Jy ! Component: 900 - total flux cleaned = -1.87348e-05 Jy ! Component: 950 - total flux cleaned = -0.000134739 Jy ! Component: 1000 - total flux cleaned = -0.000226214 Jy ! Component: 1050 - total flux cleaned = -0.000293481 Jy ! Component: 1100 - total flux cleaned = -0.000359302 Jy ! Component: 1150 - total flux cleaned = -0.000337396 Jy ! Component: 1200 - total flux cleaned = -0.000380362 Jy ! Component: 1250 - total flux cleaned = -0.000380244 Jy ! Component: 1300 - total flux cleaned = -0.000380109 Jy ! Component: 1350 - total flux cleaned = -0.000421198 Jy ! Component: 1400 - total flux cleaned = -0.000359792 Jy ! Component: 1450 - total flux cleaned = -0.000359918 Jy ! Component: 1500 - total flux cleaned = -0.000379695 Jy ! Component: 1550 - total flux cleaned = -0.000261842 Jy ! Component: 1600 - total flux cleaned = -0.000301287 Jy ! Component: 1650 - total flux cleaned = -0.0003206 Jy ! Component: 1700 - total flux cleaned = -0.000301638 Jy ! Component: 1750 - total flux cleaned = -0.000301595 Jy ! Component: 1800 - total flux cleaned = -0.000375906 Jy ! Component: 1850 - total flux cleaned = -0.000357492 Jy ! Component: 1900 - total flux cleaned = -0.000357619 Jy ! Component: 1950 - total flux cleaned = -0.000375528 Jy ! Component: 2000 - total flux cleaned = -0.000340028 Jy ! Total flux subtracted in 2048 components = -0.000357862 Jy ! Clean residual min=-0.001051 max=0.000928 Jy/beam ! Clean residual mean=0.000001 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.458793 Jy keep ! Adding 123 model components to the UV plane model. ! The established model now contains 211 components and 0.458793 Jy ![Exited script file: muppet] wmap "J2359-3133_X_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8976 x 2.743 at -6.401 degrees (North through East) ! Clean map min=-0.0016188 max=0.3608 Jy/beam ! Writing clean map to FITS file: J2359-3133_X_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.3608 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000345309 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.28712 0.28712 0.574239 1.14848 2.29696 4.59391 9.18783 18.3757 36.7513 73.5026 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.36 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8976 x 2.743 at -6.401 degrees (North through East) ! Clean map min=-0.0016188 max=0.3608 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 J2359-3133_X_2017_02_24_pus_uvs.log closed on Sat May 4 10:09:59 2019