! Started logfile: J1037-2934_X_2017_05_01_pus_uvs.log on Wed May 1 19:55:54 2019 obs J1037-2934_X_2017_05_01_pus_uva.fits ! Reading UV FITS file: J1037-2934_X_2017_05_01_pus_uva.fits ! AN table 1: 21 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.793651 visibilities/baseline/integration-bin. ! Found source: J1037-2934 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 863 lines of history. ! ! Reading 9000 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 J1037-2934_X_2017_05_01_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.569968Jy sigma=0.104941 ! Fit after self-cal, rms=0.582174Jy sigma=0.104863 ! 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=0.4856 mas, bmaj=1.817 mas, bpa=28.23 degrees ! Estimated noise=258.562 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 = 0.15945 Jy ! Component: 100 - total flux cleaned = 0.293202 Jy ! Total flux subtracted in 100 components = 0.293202 Jy ! Clean residual min=-0.036931 max=0.081691 Jy/beam ! Clean residual mean=0.000059 rms=0.011189 Jy/beam ! Combined flux in latest and established models = 0.293202 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.293202 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=0.948227Jy sigma=0.008648 ! Fit after self-cal, rms=0.940055Jy sigma=0.008585 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.118098 Jy ! Component: 100 - total flux cleaned = 0.222966 Jy ! Total flux subtracted in 100 components = 0.222966 Jy ! Clean residual min=-0.032606 max=0.068251 Jy/beam ! Clean residual mean=0.000068 rms=0.010045 Jy/beam ! Combined flux in latest and established models = 0.516168 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 7 components and 0.516168 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=0.772862Jy sigma=0.007464 ! Fit after self-cal, rms=0.772231Jy sigma=0.007461 ! Inverting map ! Added new window around map position (0.6, -3.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0937094 Jy ! Component: 100 - total flux cleaned = 0.176978 Jy ! Total flux subtracted in 100 components = 0.176978 Jy ! Clean residual min=-0.029238 max=0.059479 Jy/beam ! Clean residual mean=0.000063 rms=0.008882 Jy/beam ! Combined flux in latest and established models = 0.693146 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.693146 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=0.648236Jy sigma=0.006483 ! Fit after self-cal, rms=0.647878Jy sigma=0.006481 ! Inverting map ! Added new window around map position (-0.6, 3.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0754916 Jy ! Component: 100 - total flux cleaned = 0.142219 Jy ! Total flux subtracted in 100 components = 0.142219 Jy ! Clean residual min=-0.024675 max=0.042260 Jy/beam ! Clean residual mean=0.000057 rms=0.007138 Jy/beam ! Combined flux in latest and established models = 0.835366 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.835366 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=0.560820Jy sigma=0.005247 ! Fit after self-cal, rms=0.560558Jy sigma=0.005245 ! 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=0.5366 mas, bmaj=2.108 mas, bpa=32.25 degrees ! Estimated noise=175.55 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 = 0.090679 Jy ! Component: 100 - total flux cleaned = 0.166459 Jy ! Component: 150 - total flux cleaned = 0.230065 Jy ! Component: 200 - total flux cleaned = 0.283521 Jy ! Total flux subtracted in 200 components = 0.283521 Jy ! Clean residual min=-0.019947 max=0.032504 Jy/beam ! Clean residual mean=0.000210 rms=0.006504 Jy/beam ! Combined flux in latest and established models = 1.11889 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 19 components and 1.11889 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=0.398605Jy sigma=0.003884 ! Fit after self-cal, rms=0.398385Jy sigma=0.003877 ! 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 0.80 FD 0.85 HN 1.08 KP 0.87 ! LA 0.84 MK 0.93 NL 0.96 OV 0.88 ! PT 0.90 SC 0.80 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 0.86 HN 1.07 KP 0.86 ! LA 0.84 MK 0.91 NL 0.97 OV 0.88 ! PT 0.92 SC 8.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 0.86 HN 1.06 KP 0.87 ! LA 0.87 MK 0.92 NL 0.98 OV 0.87 ! PT 0.89 SC 9.76 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 0.85 HN 1.09 KP 0.86 ! LA 0.87 MK 0.93 NL 0.97 OV 0.87 ! PT 0.91 SC 8.19 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 0.85 HN 1.03 KP 0.87 ! LA 0.86 MK 0.94 NL 1.00 OV 0.87 ! PT 0.90 SC 7.41 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 0.85 HN 1.09 KP 0.86 ! LA 0.87 MK 0.93 NL 0.99 OV 0.88 ! PT 0.89 SC 6.70 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.79 FD 0.87 HN 1.07 KP 0.87 ! LA 0.88 MK 0.94 NL 0.98 OV 0.88 ! PT 0.90 SC 5.42 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 0.90 HN 1.11 KP 0.85 ! LA 0.85 MK 0.92 NL 1.00 OV 0.88 ! PT 0.91 SC 5.50 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 0.87 HN 1.12 KP 0.87 ! LA 0.87 MK 0.91 NL 1.00 OV 0.88 ! PT 0.91 SC 4.82 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 0.87 HN 1.06 KP 0.87 ! LA 0.89 MK 0.93 NL 1.01 OV 0.88 ! PT 0.90 SC 4.27 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 0.92 HN 1.17 KP 0.93 ! LA 0.93 MK 0.98 NL 1.05 OV 0.93 ! PT 0.96 SC 4.86 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 0.87 HN 1.04 KP 0.83 ! LA 0.87 MK 0.88 NL 1.00 OV 0.88 ! PT 0.92 SC 4.12 ! ! ! Fit before self-cal, rms=0.398385Jy sigma=0.003877 ! Fit after self-cal, rms=1.165321Jy sigma=0.001734 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6737 mas, bmaj=1.775 mas, bpa=27.65 degrees ! Estimated noise=529.385 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 = -0.0059744 Jy ! Component: 100 - total flux cleaned = -0.0042845 Jy ! Component: 150 - total flux cleaned = -0.00421579 Jy ! Component: 200 - total flux cleaned = -0.00572741 Jy ! Total flux subtracted in 200 components = -0.00572741 Jy ! Clean residual min=-0.024422 max=0.024964 Jy/beam ! Clean residual mean=0.000193 rms=0.005410 Jy/beam ! Combined flux in latest and established models = 1.11316 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 36 components and 1.11316 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=1.129696Jy sigma=0.001622 ! Fit after self-cal, rms=1.129714Jy sigma=0.001615 ! 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=1.129714Jy sigma=0.001615 ! Fit after self-cal, rms=0.096489Jy sigma=0.000745 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8733 mas, bmaj=1.839 mas, bpa=9.97 degrees ! Estimated noise=810.665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00247646 Jy ! Component: 100 - total flux cleaned = -0.00471732 Jy ! Component: 150 - total flux cleaned = -0.00538387 Jy ! Component: 200 - total flux cleaned = -0.00597737 Jy ! Total flux subtracted in 200 components = -0.00597737 Jy ! Clean residual min=-0.008605 max=0.014311 Jy/beam ! Clean residual mean=0.000115 rms=0.002382 Jy/beam ! Combined flux in latest and established models = 1.10718 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 50 components and 1.10718 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=0.093371Jy sigma=0.000722 ! Fit after self-cal, rms=0.093167Jy sigma=0.000720 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 (3.2, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0140368 Jy ! Component: 100 - total flux cleaned = 0.016373 Jy ! Component: 150 - total flux cleaned = 0.0171402 Jy ! Component: 200 - total flux cleaned = 0.0173639 Jy ! Total flux subtracted in 200 components = 0.0173639 Jy ! Clean residual min=-0.007373 max=0.007045 Jy/beam ! Clean residual mean=0.000054 rms=0.001732 Jy/beam ! Combined flux in latest and established models = 1.12455 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 65 components and 1.12455 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=0.090434Jy sigma=0.000694 ! Fit after self-cal, rms=0.090232Jy sigma=0.000692 ! 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=0.090232Jy sigma=0.000692 ! Fit after self-cal, rms=0.087965Jy sigma=0.000689 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8473 mas, bmaj=1.792 mas, bpa=12.85 degrees ! Estimated noise=778.081 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000785575 Jy ! Component: 100 - total flux cleaned = -0.000799095 Jy ! Component: 150 - total flux cleaned = -0.000377856 Jy ! Component: 200 - total flux cleaned = 3.087e-06 Jy ! Total flux subtracted in 200 components = 3.087e-06 Jy ! Clean residual min=-0.006246 max=0.006082 Jy/beam ! Clean residual mean=0.000041 rms=0.001334 Jy/beam ! Combined flux in latest and established models = 1.12455 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 69 components and 1.12455 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=0.086643Jy sigma=0.000680 ! Fit after self-cal, rms=0.086604Jy sigma=0.000679 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 (4.4, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00398888 Jy ! Component: 100 - total flux cleaned = 0.00452393 Jy ! Component: 150 - total flux cleaned = 0.00486257 Jy ! Component: 200 - total flux cleaned = 0.00517886 Jy ! Total flux subtracted in 200 components = 0.00517886 Jy ! Clean residual min=-0.005614 max=0.004704 Jy/beam ! Clean residual mean=0.000021 rms=0.001230 Jy/beam ! Combined flux in latest and established models = 1.12973 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 81 components and 1.12973 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=0.085588Jy sigma=0.000673 ! Fit after self-cal, rms=0.085549Jy sigma=0.000673 ! 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=0.085549Jy sigma=0.000673 ! Fit after self-cal, rms=0.084925Jy sigma=0.000672 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.385 mas, bmaj=5.238 mas, bpa=11.98 degrees ! Estimated noise=1036.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00121066 Jy ! Component: 100 - total flux cleaned = -0.000841949 Jy ! Component: 150 - total flux cleaned = -0.000983649 Jy ! Component: 200 - total flux cleaned = -0.00111322 Jy ! Total flux subtracted in 200 components = -0.00111322 Jy ! Clean residual min=-0.003860 max=0.003932 Jy/beam ! Clean residual mean=0.000066 rms=0.001301 Jy/beam ! Combined flux in latest and established models = 1.12861 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 98 components and 1.12862 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=0.084721Jy sigma=0.000670 ! Fit after self-cal, rms=0.084664Jy sigma=0.000670 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 = 2.82147e-05 Jy ! Component: 100 - total flux cleaned = 0.00017702 Jy ! Component: 150 - total flux cleaned = 0.000177763 Jy ! Component: 200 - total flux cleaned = 0.000120457 Jy ! Total flux subtracted in 200 components = 0.000120457 Jy ! Clean residual min=-0.003630 max=0.003883 Jy/beam ! Clean residual mean=0.000066 rms=0.001290 Jy/beam ! Combined flux in latest and established models = 1.12874 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 101 components and 1.12874 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=0.084577Jy sigma=0.000670 ! Fit after self-cal, rms=0.084537Jy sigma=0.000670 ! 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=0.8399 mas, bmaj=1.783 mas, bpa=13.62 degrees ! Estimated noise=768.301 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8399 x 1.783 at 13.62 degrees (North through East) ! Clean map min=-0.02294 max=0.72926 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084537Jy sigma=0.000670 ! Fit after self-cal, rms=0.089229Jy sigma=0.000626 ! Inverting map and beam ! Estimated beam: bmin=0.8429 mas, bmaj=1.779 mas, bpa=13.73 degrees ! Estimated noise=766.053 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00158372 Jy ! Component: 100 - total flux cleaned = -0.00142311 Jy ! Component: 150 - total flux cleaned = -0.00127652 Jy ! Component: 200 - total flux cleaned = -0.00114238 Jy ! Total flux subtracted in 200 components = -0.00114238 Jy ! Clean residual min=-0.004172 max=0.004103 Jy/beam ! Clean residual mean=0.000024 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 1.12759 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 105 components and 1.12759 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=0.088525Jy sigma=0.000622 ! Fit after self-cal, rms=0.088517Jy sigma=0.000622 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000264643 Jy ! Component: 100 - total flux cleaned = 0.000262839 Jy ! Component: 150 - total flux cleaned = 0.000383683 Jy ! Component: 200 - total flux cleaned = 0.000270018 Jy ! Total flux subtracted in 200 components = 0.000270018 Jy ! Clean residual min=-0.003744 max=0.004072 Jy/beam ! Clean residual mean=0.000024 rms=0.000946 Jy/beam ! Combined flux in latest and established models = 1.12786 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 111 components and 1.12786 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=0.088073Jy sigma=0.000619 ! Fit after self-cal, rms=0.088076Jy sigma=0.000619 ! Inverting map ! Added new window around map position (-8.4, 23.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172494 Jy ! Component: 100 - total flux cleaned = 0.00172616 Jy ! Component: 150 - total flux cleaned = 0.00172748 Jy ! Component: 200 - total flux cleaned = 0.00172714 Jy ! Total flux subtracted in 200 components = 0.00172714 Jy ! Clean residual min=-0.003506 max=0.003634 Jy/beam ! Clean residual mean=0.000019 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 1.12959 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 117 components and 1.12959 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=0.087623Jy sigma=0.000617 ! Fit after self-cal, rms=0.087597Jy sigma=0.000617 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.087597Jy sigma=0.000617 ! Fit after self-cal, rms=0.085945Jy sigma=0.000615 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=0.6742 mas, bmaj=1.405 mas, bpa=8.187 degrees ! Estimated noise=1376.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.617043 Jy ! Component: 100 - total flux cleaned = 0.866828 Jy ! Component: 150 - total flux cleaned = 0.982539 Jy ! Component: 200 - total flux cleaned = 1.04932 Jy ! Total flux subtracted in 200 components = 1.04932 Jy ! Clean residual min=-0.032197 max=0.039520 Jy/beam ! Clean residual mean=0.000038 rms=0.006980 Jy/beam ! Combined flux in latest and established models = 1.04931 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 1.04931 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8495 mas, bmaj=1.792 mas, bpa=12.95 degrees ! Estimated noise=775.005 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 = 0.0434191 Jy ! Component: 100 - total flux cleaned = 0.0526498 Jy ! Component: 150 - total flux cleaned = 0.0563357 Jy ! Component: 200 - total flux cleaned = 0.0587569 Jy ! Total flux subtracted in 200 components = 0.0587569 Jy ! Clean residual min=-0.017965 max=0.015949 Jy/beam ! Clean residual mean=0.000084 rms=0.003497 Jy/beam ! Combined flux in latest and established models = 1.10807 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 44 components and 1.10807 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=2.389 mas, bmaj=5.243 mas, bpa=11.8 degrees ! Estimated noise=1036.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138083 Jy ! Component: 100 - total flux cleaned = 0.0163222 Jy ! Component: 150 - total flux cleaned = 0.0171638 Jy ! Component: 200 - total flux cleaned = 0.0176398 Jy ! Total flux subtracted in 200 components = 0.0176398 Jy ! Clean residual min=-0.006043 max=0.004763 Jy/beam ! Clean residual mean=0.000073 rms=0.001498 Jy/beam ! Combined flux in latest and established models = 1.12571 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00042854 Jy ! Component: 100 - total flux cleaned = 0.000781711 Jy ! Component: 150 - total flux cleaned = 0.000780827 Jy ! Component: 200 - total flux cleaned = 0.000938054 Jy ! Total flux subtracted in 200 components = 0.000938054 Jy ! Clean residual min=-0.004629 max=0.004139 Jy/beam ! Clean residual mean=0.000068 rms=0.001234 Jy/beam ! Combined flux in latest and established models = 1.12665 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 70 components and 1.12665 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8495 mas, bmaj=1.792 mas, bpa=12.95 degrees ! Estimated noise=775.005 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0030868 Jy ! Component: 100 - total flux cleaned = -0.00314361 Jy ! Component: 150 - total flux cleaned = -0.00273424 Jy ! Component: 200 - total flux cleaned = -0.00198671 Jy ! Total flux subtracted in 200 components = -0.00198671 Jy ! Clean residual min=-0.009347 max=0.008951 Jy/beam ! Clean residual mean=0.000032 rms=0.001966 Jy/beam ! Combined flux in latest and established models = 1.12466 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 82 components and 1.12466 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=0.089839Jy sigma=0.000683 ! Fit after self-cal, rms=0.088819Jy sigma=0.000668 wmodel J1037-2934_X_2017_05_01_pus_map.mod ! Writing 82 model components to file: J1037-2934_X_2017_05_01_pus_map.mod wobs J1037-2934_X_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J1037-2934_X_2017_05_01_pus_uvs.fits wwins J1037-2934_X_2017_05_01_pus_map.win ! wwins: Wrote 6 windows to J1037-2934_X_2017_05_01_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000562261 Jy ! Component: 100 - total flux cleaned = -0.000818614 Jy ! Component: 150 - total flux cleaned = -0.0013994 Jy ! Component: 200 - total flux cleaned = -0.00150933 Jy ! Component: 250 - total flux cleaned = -0.0017198 Jy ! Component: 300 - total flux cleaned = -0.00172119 Jy ! Component: 350 - total flux cleaned = -0.00172127 Jy ! Component: 400 - total flux cleaned = -0.00125919 Jy ! Component: 450 - total flux cleaned = -0.000814042 Jy ! Component: 500 - total flux cleaned = -0.000467617 Jy ! Component: 550 - total flux cleaned = -0.00013001 Jy ! Component: 600 - total flux cleaned = 0.000198591 Jy ! Component: 650 - total flux cleaned = 0.000597124 Jy ! Component: 700 - total flux cleaned = 0.000828154 Jy ! Component: 750 - total flux cleaned = 0.00105281 Jy ! Component: 800 - total flux cleaned = 0.0011267 Jy ! Component: 850 - total flux cleaned = 0.00148801 Jy ! Component: 900 - total flux cleaned = 0.00169953 Jy ! Component: 950 - total flux cleaned = 0.00183827 Jy ! Component: 1000 - total flux cleaned = 0.0019738 Jy ! Component: 1050 - total flux cleaned = 0.00236987 Jy ! Component: 1100 - total flux cleaned = 0.00256237 Jy ! Component: 1150 - total flux cleaned = 0.00300511 Jy ! Component: 1200 - total flux cleaned = 0.00337597 Jy ! Component: 1250 - total flux cleaned = 0.00374081 Jy ! Component: 1300 - total flux cleaned = 0.00409969 Jy ! Component: 1350 - total flux cleaned = 0.0045101 Jy ! Component: 1400 - total flux cleaned = 0.00479867 Jy ! Component: 1450 - total flux cleaned = 0.00513819 Jy ! Component: 1500 - total flux cleaned = 0.00541637 Jy ! Component: 1550 - total flux cleaned = 0.00574269 Jy ! Component: 1600 - total flux cleaned = 0.00590289 Jy ! Component: 1650 - total flux cleaned = 0.00621897 Jy ! Component: 1700 - total flux cleaned = 0.00658204 Jy ! Component: 1750 - total flux cleaned = 0.00678617 Jy ! Component: 1800 - total flux cleaned = 0.0069875 Jy ! Component: 1850 - total flux cleaned = 0.00733558 Jy ! Component: 1900 - total flux cleaned = 0.00762869 Jy ! Component: 1950 - total flux cleaned = 0.00782117 Jy ! Component: 2000 - total flux cleaned = 0.0079641 Jy ! Total flux subtracted in 2048 components = 0.00824607 Jy ! Clean residual min=-0.002332 max=0.002552 Jy/beam ! Clean residual mean=0.000011 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 1.13291 Jy keep ! Adding 117 model components to the UV plane model. ! The established model now contains 196 components and 1.13291 Jy ![Exited script file: muppet] wmap "J1037-2934_X_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8495 x 1.792 at 12.95 degrees (North through East) ! Clean map min=-0.01136 max=0.73874 Jy/beam ! Writing clean map to FITS file: J1037-2934_X_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.738736 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000817653 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.332048 0.332048 0.664096 1.32819 2.65638 5.31277 10.6255 21.2511 42.5021 85.0043 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0024 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.738 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8495 x 1.792 at 12.95 degrees (North through East) ! Clean map min=-0.01136 max=0.73874 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 J1037-2934_X_2017_05_01_pus_uvs.log closed on Wed May 1 19:55:55 2019