! Started logfile: J2206-0031_X_2017_05_01_pus_uvs.log on Wed May 1 20:02:35 2019 obs J2206-0031_X_2017_05_01_pus_uva.fits ! Reading UV FITS file: J2206-0031_X_2017_05_01_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.894244 visibilities/baseline/integration-bin. ! Found source: J2206-0031 ! ! 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 40080 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 J2206-0031_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 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.778318Jy sigma=0.006805 ! Fit after self-cal, rms=0.773668Jy sigma=0.006766 ! 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=0.7379 mas, bmaj=1.78 mas, bpa=0.4145 degrees ! Estimated noise=782.307 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 = 0.176897 Jy ! Component: 100 - total flux cleaned = 0.216832 Jy ! Total flux subtracted in 100 components = 0.216832 Jy ! Clean residual min=-0.004183 max=0.014339 Jy/beam ! Clean residual mean=-0.000010 rms=0.001393 Jy/beam ! Combined flux in latest and established models = 0.216832 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.216832 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=0.085675Jy sigma=0.000688 ! Fit after self-cal, rms=0.085665Jy sigma=0.000688 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0144471 Jy ! Component: 100 - total flux cleaned = 0.0208778 Jy ! Total flux subtracted in 100 components = 0.0208778 Jy ! Clean residual min=-0.002820 max=0.003364 Jy/beam ! Clean residual mean=0.000007 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.23771 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.23771 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=0.083129Jy sigma=0.000663 ! Fit after self-cal, rms=0.083111Jy sigma=0.000663 ! 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=0.9105 mas, bmaj=2.071 mas, bpa=3.152 degrees ! Estimated noise=411.085 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 = 0.00393706 Jy ! Component: 100 - total flux cleaned = 0.00581694 Jy ! Component: 150 - total flux cleaned = 0.00689872 Jy ! Component: 200 - total flux cleaned = 0.00719167 Jy ! Total flux subtracted in 200 components = 0.00719167 Jy ! Clean residual min=-0.002311 max=0.002746 Jy/beam ! Clean residual mean=0.000025 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.244901 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 26 components and 0.244901 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=0.082929Jy sigma=0.000661 ! Fit after self-cal, rms=0.082933Jy sigma=0.000661 ! 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 0.95 FD 1.00 HN 1.01 KP 1.01 ! LA 0.95 MK 0.98 NL 1.02 OV 1.01 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 0.98 KP 0.98 ! LA 0.97 MK 0.96 NL 1.00 OV 0.99 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.98 KP 1.00 ! LA 0.97 MK 1.00 NL 0.98 OV 1.00 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.01 KP 1.00 ! LA 0.99 MK 0.98 NL 0.99 OV 1.00 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.99 KP 1.00 ! LA 0.98 MK 1.01 NL 1.02 OV 1.00 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.00 KP 0.99 ! LA 0.97 MK 0.98 NL 1.03 OV 1.00 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.98 KP 0.99 ! LA 0.99 MK 1.00 NL 1.01 OV 1.00 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HN 0.96 KP 0.99 ! LA 0.96 MK 0.98 NL 1.02 OV 1.03 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.96 KP 0.99 ! LA 0.97 MK 0.98 NL 1.01 OV 0.99 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 0.99 KP 0.98 ! LA 0.98 MK 0.97 NL 1.01 OV 1.02 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 1.10 KP 1.03 ! LA 1.04 MK 1.04 NL 1.08 OV 1.05 ! PT 1.07 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 0.97 KP 0.95 ! LA 0.96 MK 0.99 NL 1.03 OV 1.02 ! PT 1.03 SC 0.99 ! ! ! Fit before self-cal, rms=0.082933Jy sigma=0.000661 ! Fit after self-cal, rms=0.082422Jy sigma=0.000656 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9105 mas, bmaj=2.069 mas, bpa=2.953 degrees ! Estimated noise=411.076 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 = 0.000624133 Jy ! Component: 100 - total flux cleaned = 0.000703239 Jy ! Component: 150 - total flux cleaned = 0.000715438 Jy ! Component: 200 - total flux cleaned = 0.000715287 Jy ! Total flux subtracted in 200 components = 0.000715287 Jy ! Clean residual min=-0.002484 max=0.002221 Jy/beam ! Clean residual mean=0.000026 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.245617 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.245617 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=0.082412Jy sigma=0.000656 ! Fit after self-cal, rms=0.082414Jy sigma=0.000656 ! 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=0.082414Jy sigma=0.000656 ! Fit after self-cal, rms=0.081941Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9108 mas, bmaj=2.068 mas, bpa=2.907 degrees ! Estimated noise=411.329 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000132931 Jy ! Component: 100 - total flux cleaned = -0.000166585 Jy ! Component: 150 - total flux cleaned = -0.000166026 Jy ! Component: 200 - total flux cleaned = -0.000165629 Jy ! Total flux subtracted in 200 components = -0.000165629 Jy ! Clean residual min=-0.001003 max=0.001234 Jy/beam ! Clean residual mean=0.000002 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.245451 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.245451 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=0.081935Jy sigma=0.000649 ! Fit after self-cal, rms=0.081949Jy sigma=0.000649 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 (-0.8, -24.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000924653 Jy ! Component: 100 - total flux cleaned = 0.0010772 Jy ! Component: 150 - total flux cleaned = 0.00123653 Jy ! Component: 200 - total flux cleaned = 0.00131314 Jy ! Total flux subtracted in 200 components = 0.00131314 Jy ! Clean residual min=-0.001067 max=0.001101 Jy/beam ! Clean residual mean=0.000002 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.246764 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 55 components and 0.246764 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=0.081933Jy sigma=0.000649 ! Fit after self-cal, rms=0.081932Jy sigma=0.000649 ! 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=0.081932Jy sigma=0.000649 ! Fit after self-cal, rms=0.081966Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9108 mas, bmaj=2.068 mas, bpa=2.958 degrees ! Estimated noise=411.185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.8881e-05 Jy ! Component: 100 - total flux cleaned = 1.82207e-05 Jy ! Component: 150 - total flux cleaned = 4.44423e-05 Jy ! Component: 200 - total flux cleaned = 5.64391e-05 Jy ! Total flux subtracted in 200 components = 5.64391e-05 Jy ! Clean residual min=-0.000979 max=0.001101 Jy/beam ! Clean residual mean=0.000001 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.246821 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 63 components and 0.246821 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=0.081961Jy sigma=0.000649 ! Fit after self-cal, rms=0.081962Jy sigma=0.000649 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 = -2.63299e-05 Jy ! Component: 100 - total flux cleaned = -3.72307e-05 Jy ! Component: 150 - total flux cleaned = -4.76746e-05 Jy ! Component: 200 - total flux cleaned = -6.70632e-05 Jy ! Total flux subtracted in 200 components = -6.70632e-05 Jy ! Clean residual min=-0.000966 max=0.001102 Jy/beam ! Clean residual mean=0.000001 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.246754 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 68 components and 0.246754 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=0.081959Jy sigma=0.000649 ! Fit after self-cal, rms=0.081959Jy sigma=0.000649 ! 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=0.081959Jy sigma=0.000649 ! Fit after self-cal, rms=0.081951Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.175 mas, bmaj=3.446 mas, bpa=4.399 degrees ! Estimated noise=508.508 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.88165e-05 Jy ! Component: 100 - total flux cleaned = -9.0922e-05 Jy ! Component: 150 - total flux cleaned = -0.000119768 Jy ! Component: 200 - total flux cleaned = -0.000143572 Jy ! Total flux subtracted in 200 components = -0.000143572 Jy ! Clean residual min=-0.001164 max=0.001418 Jy/beam ! Clean residual mean=0.000002 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.24661 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 74 components and 0.24661 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=0.081951Jy sigma=0.000649 ! Fit after self-cal, rms=0.081951Jy sigma=0.000649 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 = 5.05367e-05 Jy ! Component: 100 - total flux cleaned = 1.34929e-05 Jy ! Component: 150 - total flux cleaned = -4.65736e-06 Jy ! Component: 200 - total flux cleaned = -1.00182e-05 Jy ! Total flux subtracted in 200 components = -1.00182e-05 Jy ! Clean residual min=-0.001154 max=0.001414 Jy/beam ! Clean residual mean=0.000002 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.2466 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 76 components and 0.2466 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=0.081952Jy sigma=0.000649 ! Fit after self-cal, rms=0.081951Jy sigma=0.000649 ! 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=0.9109 mas, bmaj=2.067 mas, bpa=2.989 degrees ! Estimated noise=411.107 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9109 x 2.067 at 2.989 degrees (North through East) ! Clean map min=-0.00093291 max=0.22842 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=0.7372 mas, bmaj=1.777 mas, bpa=0.2593 degrees ! Estimated noise=780.559 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.176447 Jy ! Component: 100 - total flux cleaned = 0.216424 Jy ! Component: 150 - total flux cleaned = 0.230922 Jy ! Component: 200 - total flux cleaned = 0.237484 Jy ! Total flux subtracted in 200 components = 0.237484 Jy ! Clean residual min=-0.001919 max=0.002943 Jy/beam ! Clean residual mean=-0.000007 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.237484 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.237484 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9109 mas, bmaj=2.067 mas, bpa=2.989 degrees ! Estimated noise=411.107 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 = 0.00399992 Jy ! Component: 100 - total flux cleaned = 0.00581569 Jy ! Component: 150 - total flux cleaned = 0.00699444 Jy ! Component: 200 - total flux cleaned = 0.00762768 Jy ! Total flux subtracted in 200 components = 0.00762768 Jy ! Clean residual min=-0.001025 max=0.001062 Jy/beam ! Clean residual mean=0.000000 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.245111 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 36 components and 0.245111 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=2.175 mas, bmaj=3.446 mas, bpa=4.399 degrees ! Estimated noise=508.508 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000596521 Jy ! Component: 100 - total flux cleaned = 0.000805004 Jy ! Component: 150 - total flux cleaned = 0.000947327 Jy ! Component: 200 - total flux cleaned = 0.00105698 Jy ! Total flux subtracted in 200 components = 0.00105698 Jy ! Clean residual min=-0.001176 max=0.001408 Jy/beam ! Clean residual mean=0.000002 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.246168 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.9786e-05 Jy ! Component: 100 - total flux cleaned = 0.000116961 Jy ! Component: 150 - total flux cleaned = 0.000135678 Jy ! Component: 200 - total flux cleaned = 0.000152766 Jy ! Total flux subtracted in 200 components = 0.000152766 Jy ! Clean residual min=-0.001164 max=0.001405 Jy/beam ! Clean residual mean=0.000002 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.246321 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 61 components and 0.246321 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9109 mas, bmaj=2.067 mas, bpa=2.989 degrees ! Estimated noise=411.107 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.8347e-05 Jy ! Component: 100 - total flux cleaned = 5.11311e-05 Jy ! Component: 150 - total flux cleaned = 7.90513e-05 Jy ! Component: 200 - total flux cleaned = 0.000115388 Jy ! Total flux subtracted in 200 components = 0.000115388 Jy ! Clean residual min=-0.000985 max=0.001123 Jy/beam ! Clean residual mean=0.000001 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.246437 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 70 components and 0.246437 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=0.081952Jy sigma=0.000649 ! Fit after self-cal, rms=0.081951Jy sigma=0.000649 wmodel J2206-0031_X_2017_05_01_pus_map.mod ! Writing 70 model components to file: J2206-0031_X_2017_05_01_pus_map.mod wobs J2206-0031_X_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J2206-0031_X_2017_05_01_pus_uvs.fits wwins J2206-0031_X_2017_05_01_pus_map.win ! wwins: Wrote 2 windows to J2206-0031_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 = 9.38438e-05 Jy ! Component: 100 - total flux cleaned = 1.13375e-05 Jy ! Component: 150 - total flux cleaned = -4.39732e-06 Jy ! Component: 200 - total flux cleaned = -4.26753e-06 Jy ! Component: 250 - total flux cleaned = 3.71114e-05 Jy ! Component: 300 - total flux cleaned = 5.02872e-05 Jy ! Component: 350 - total flux cleaned = 6.36239e-05 Jy ! Component: 400 - total flux cleaned = 7.63415e-05 Jy ! Component: 450 - total flux cleaned = 8.87225e-05 Jy ! Component: 500 - total flux cleaned = 5.27209e-05 Jy ! Component: 550 - total flux cleaned = 6.46e-05 Jy ! Component: 600 - total flux cleaned = 5.31154e-05 Jy ! Component: 650 - total flux cleaned = 7.58151e-05 Jy ! Component: 700 - total flux cleaned = 6.45495e-05 Jy ! Component: 750 - total flux cleaned = 4.2535e-05 Jy ! Component: 800 - total flux cleaned = 4.24825e-05 Jy ! Component: 850 - total flux cleaned = 6.3523e-05 Jy ! Component: 900 - total flux cleaned = 6.33782e-05 Jy ! Component: 950 - total flux cleaned = 7.36707e-05 Jy ! Component: 1000 - total flux cleaned = 0.000124643 Jy ! Component: 1050 - total flux cleaned = 0.000124491 Jy ! Component: 1100 - total flux cleaned = 0.000174374 Jy ! Component: 1150 - total flux cleaned = 0.000193939 Jy ! Component: 1200 - total flux cleaned = 0.00019415 Jy ! Component: 1250 - total flux cleaned = 0.000232808 Jy ! Component: 1300 - total flux cleaned = 0.000280545 Jy ! Component: 1350 - total flux cleaned = 0.000308749 Jy ! Component: 1400 - total flux cleaned = 0.00034602 Jy ! Component: 1450 - total flux cleaned = 0.00038272 Jy ! Component: 1500 - total flux cleaned = 0.00038282 Jy ! Component: 1550 - total flux cleaned = 0.000428052 Jy ! Component: 1600 - total flux cleaned = 0.000454822 Jy ! Component: 1650 - total flux cleaned = 0.000481458 Jy ! Component: 1700 - total flux cleaned = 0.000507872 Jy ! Component: 1750 - total flux cleaned = 0.000577493 Jy ! Component: 1800 - total flux cleaned = 0.000603175 Jy ! Component: 1850 - total flux cleaned = 0.000603145 Jy ! Component: 1900 - total flux cleaned = 0.000645411 Jy ! Component: 1950 - total flux cleaned = 0.000670524 Jy ! Component: 2000 - total flux cleaned = 0.00070376 Jy ! Total flux subtracted in 2048 components = 0.00074483 Jy ! Clean residual min=-0.000451 max=0.000463 Jy/beam ! Clean residual mean=0.000001 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.247181 Jy keep ! Adding 149 model components to the UV plane model. ! The established model now contains 219 components and 0.247181 Jy ![Exited script file: muppet] wmap "J2206-0031_X_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9109 x 2.067 at 2.989 degrees (North through East) ! Clean map min=-0.00079399 max=0.22878 Jy/beam ! Writing clean map to FITS file: J2206-0031_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 0.228779 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000163746 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.214722 0.214722 0.429445 0.85889 1.71778 3.43556 6.87112 13.7422 27.4845 54.969 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.228 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9109 x 2.067 at 2.989 degrees (North through East) ! Clean map min=-0.00079399 max=0.22878 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 J2206-0031_X_2017_05_01_pus_uvs.log closed on Wed May 1 20:02:37 2019