! Started logfile: J2059-3645_X_2017_10_21_pus_uvs.log on Sat May 11 21:59:15 2019 obs J2059-3645_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J2059-3645_X_2017_10_21_pus_uva.fits ! AN table 1: 145 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.76954 visibilities/baseline/integration-bin. ! Found source: J2059-3645 ! ! 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 1202 lines of history. ! ! Reading 48204 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 J2059-3645_X_2017_10_21_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 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 211 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 211 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.945170Jy sigma=0.005915 ! Fit after self-cal, rms=0.898170Jy sigma=0.005711 ! 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=0.761 mas, bmaj=3.595 mas, bpa=-20.85 degrees ! Estimated noise=1779.82 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 = 0.0811545 Jy ! Component: 100 - total flux cleaned = 0.109686 Jy ! Total flux subtracted in 100 components = 0.109686 Jy ! Clean residual min=-0.007465 max=0.013337 Jy/beam ! Clean residual mean=0.000069 rms=0.002732 Jy/beam ! Combined flux in latest and established models = 0.109686 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.109686 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=0.156243Jy sigma=0.000731 ! Fit after self-cal, rms=0.156029Jy sigma=0.000730 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.012 mas, bmaj=4.262 mas, bpa=-18.72 degrees ! Estimated noise=540.068 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 = 0.0232783 Jy ! Component: 100 - total flux cleaned = 0.0338529 Jy ! Component: 150 - total flux cleaned = 0.0398481 Jy ! Component: 200 - total flux cleaned = 0.0434402 Jy ! Total flux subtracted in 200 components = 0.0434402 Jy ! Clean residual min=-0.004545 max=0.005589 Jy/beam ! Clean residual mean=0.000017 rms=0.001654 Jy/beam ! Combined flux in latest and established models = 0.153126 Jy ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 87 components and 0.153126 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=0.153838Jy sigma=0.000695 ! Fit after self-cal, rms=0.153907Jy sigma=0.000694 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.34 FD 1.00 HN 1.00* KP 0.93 ! LA 0.99 MK 1.10 NL 1.12 OV 1.01 ! PT 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 1.01 HN 1.00* KP 0.94 ! LA 0.96 MK 1.12 NL 1.15 OV 1.00 ! PT 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.36 FD 1.02 HN 1.00* KP 0.92 ! LA 0.97 MK 1.13 NL 1.08 OV 0.99 ! PT 0.86 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.32 FD 0.96 HN 1.00* KP 0.93 ! LA 0.96 MK 1.07 NL 1.18 OV 0.98 ! PT 0.90 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.26 FD 0.99 HN 1.00* KP 0.92 ! LA 0.99 MK 1.03 NL 1.09 OV 0.99 ! PT 0.87 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 1.00 HN 1.00* KP 0.93 ! LA 0.99 MK 1.05 NL 1.09 OV 1.01 ! PT 0.92 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.31 FD 1.01 HN 1.00* KP 0.94 ! LA 0.96 MK 1.03 NL 1.18 OV 1.00 ! PT 0.93 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.32 FD 1.03 HN 1.00* KP 0.91 ! LA 1.00 MK 1.02 NL 1.20 OV 1.01 ! PT 0.90 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 1.03 HN 1.00* KP 0.94 ! LA 0.95 MK 1.01 NL 1.16 OV 1.01 ! PT 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.29 FD 0.99 HN 1.00* KP 0.91 ! LA 0.98 MK 1.02 NL 1.04 OV 1.04 ! PT 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 1.03 HN 1.00* KP 0.96 ! LA 0.96 MK 0.97 NL 0.94 OV 1.01 ! PT 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.96 HN 1.00* KP 0.95 ! LA 1.00 MK 0.90 NL 1.04 OV 1.04 ! PT 0.98 ! ! ! Fit before self-cal, rms=0.153907Jy sigma=0.000694 ! Fit after self-cal, rms=0.177556Jy sigma=0.000689 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.026 mas, bmaj=4.376 mas, bpa=-18.7 degrees ! Estimated noise=544.499 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00101729 Jy ! Component: 100 - total flux cleaned = -0.00136409 Jy ! Component: 150 - total flux cleaned = -0.0014576 Jy ! Component: 200 - total flux cleaned = -0.00153919 Jy ! Total flux subtracted in 200 components = -0.00153919 Jy ! Clean residual min=-0.003287 max=0.003010 Jy/beam ! Clean residual mean=0.000033 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 0.151587 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 94 components and 0.151587 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=0.177509Jy sigma=0.000688 ! Fit after self-cal, rms=0.178043Jy sigma=0.000688 ! 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=0.178043Jy sigma=0.000688 ! Fit after self-cal, rms=0.189061Jy sigma=0.000686 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.027 mas, bmaj=4.366 mas, bpa=-18.69 degrees ! Estimated noise=544.341 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000358044 Jy ! Component: 100 - total flux cleaned = 0.000488196 Jy ! Component: 150 - total flux cleaned = 0.000544385 Jy ! Component: 200 - total flux cleaned = 0.000561643 Jy ! Total flux subtracted in 200 components = 0.000561643 Jy ! Clean residual min=-0.001970 max=0.002775 Jy/beam ! Clean residual mean=-0.000005 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.152149 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 97 components and 0.152149 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=0.189050Jy sigma=0.000686 ! Fit after self-cal, rms=0.189187Jy sigma=0.000686 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 = 2.42083e-05 Jy ! Component: 100 - total flux cleaned = 7.53692e-05 Jy ! Component: 150 - total flux cleaned = 0.000105605 Jy ! Component: 200 - total flux cleaned = 0.000120011 Jy ! Total flux subtracted in 200 components = 0.000120011 Jy ! Clean residual min=-0.002006 max=0.002719 Jy/beam ! Clean residual mean=-0.000005 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.152269 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 101 components and 0.152269 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=0.189181Jy sigma=0.000686 ! Fit after self-cal, rms=0.189194Jy sigma=0.000686 ! 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=0.189194Jy sigma=0.000686 ! Fit after self-cal, rms=0.191794Jy sigma=0.000686 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.03 mas, bmaj=4.364 mas, bpa=-18.66 degrees ! Estimated noise=545.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000375954 Jy ! Component: 100 - total flux cleaned = 0.000477982 Jy ! Component: 150 - total flux cleaned = 0.000529971 Jy ! Component: 200 - total flux cleaned = 0.000577266 Jy ! Total flux subtracted in 200 components = 0.000577266 Jy ! Clean residual min=-0.002070 max=0.002848 Jy/beam ! Clean residual mean=-0.000011 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.152846 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 105 components and 0.152846 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=0.191785Jy sigma=0.000686 ! Fit after self-cal, rms=0.191799Jy sigma=0.000686 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 = 6.87942e-05 Jy ! Component: 100 - total flux cleaned = 0.000114359 Jy ! Component: 150 - total flux cleaned = 0.000142148 Jy ! Component: 200 - total flux cleaned = 0.000167883 Jy ! Total flux subtracted in 200 components = 0.000167883 Jy ! Clean residual min=-0.002094 max=0.002843 Jy/beam ! Clean residual mean=-0.000010 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.153014 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 106 components and 0.153014 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=0.191793Jy sigma=0.000686 ! Fit after self-cal, rms=0.191800Jy sigma=0.000686 ! 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=0.191800Jy sigma=0.000686 ! Fit after self-cal, rms=0.191911Jy sigma=0.000686 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.821 mas, bmaj=8.742 mas, bpa=1.458 degrees ! Estimated noise=618.571 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000589626 Jy ! Component: 100 - total flux cleaned = 0.000629323 Jy ! Component: 150 - total flux cleaned = 0.00066587 Jy ! Component: 200 - total flux cleaned = 0.000716997 Jy ! Total flux subtracted in 200 components = 0.000716997 Jy ! Clean residual min=-0.002206 max=0.002701 Jy/beam ! Clean residual mean=-0.000015 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.153731 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 109 components and 0.153731 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=0.191913Jy sigma=0.000686 ! Fit after self-cal, rms=0.191911Jy sigma=0.000686 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 = 8.24301e-05 Jy ! Component: 100 - total flux cleaned = 0.000131049 Jy ! Component: 150 - total flux cleaned = 0.000160621 Jy ! Component: 200 - total flux cleaned = 0.000188822 Jy ! Total flux subtracted in 200 components = 0.000188822 Jy ! Clean residual min=-0.002204 max=0.002653 Jy/beam ! Clean residual mean=-0.000015 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 0.15392 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 110 components and 0.15392 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=0.191913Jy sigma=0.000686 ! Fit after self-cal, rms=0.191917Jy sigma=0.000686 ! 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=1.032 mas, bmaj=4.362 mas, bpa=-18.66 degrees ! Estimated noise=547.52 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.032 x 4.362 at -18.66 degrees (North through East) ! Clean map min=-0.0018965 max=0.095864 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=0.7674 mas, bmaj=3.672 mas, bpa=-20.94 degrees ! Estimated noise=1843.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0822195 Jy ! Component: 100 - total flux cleaned = 0.112032 Jy ! Component: 150 - total flux cleaned = 0.12737 Jy ! Component: 200 - total flux cleaned = 0.136533 Jy ! Total flux subtracted in 200 components = 0.136533 Jy ! Clean residual min=-0.004342 max=0.005338 Jy/beam ! Clean residual mean=0.000012 rms=0.001396 Jy/beam ! Combined flux in latest and established models = 0.136533 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 40 model components to the UV plane model. ! The established model now contains 40 components and 0.136533 Jy ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=4.362 mas, bpa=-18.66 degrees ! Estimated noise=547.52 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) ! Added new window around map position (-1.6, -5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00836741 Jy ! Component: 100 - total flux cleaned = 0.0125596 Jy ! Component: 150 - total flux cleaned = 0.0151101 Jy ! Component: 200 - total flux cleaned = 0.0167753 Jy ! Total flux subtracted in 200 components = 0.0167753 Jy ! Clean residual min=-0.002000 max=0.002393 Jy/beam ! Clean residual mean=-0.000011 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.153309 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 88 components and 0.153309 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=2.821 mas, bmaj=8.742 mas, bpa=1.458 degrees ! Estimated noise=618.571 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144247 Jy ! Component: 100 - total flux cleaned = 0.00204456 Jy ! Component: 150 - total flux cleaned = 0.0021913 Jy ! Component: 200 - total flux cleaned = 0.00234434 Jy ! Total flux subtracted in 200 components = 0.00234434 Jy ! Clean residual min=-0.002180 max=0.002610 Jy/beam ! Clean residual mean=-0.000017 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.155653 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 = 0.000118974 Jy ! Component: 100 - total flux cleaned = 0.000248336 Jy ! Component: 150 - total flux cleaned = 0.000351134 Jy ! Component: 200 - total flux cleaned = 0.000399549 Jy ! Total flux subtracted in 200 components = 0.000399549 Jy ! Clean residual min=-0.002091 max=0.002636 Jy/beam ! Clean residual mean=-0.000017 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.156052 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 111 components and 0.156052 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=4.362 mas, bpa=-18.66 degrees ! Estimated noise=547.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000228174 Jy ! Component: 100 - total flux cleaned = -0.000172228 Jy ! Component: 150 - total flux cleaned = -0.00012055 Jy ! Component: 200 - total flux cleaned = -7.2948e-05 Jy ! Total flux subtracted in 200 components = -7.2948e-05 Jy ! Clean residual min=-0.001747 max=0.002505 Jy/beam ! Clean residual mean=-0.000012 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.15598 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 121 components and 0.15598 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=0.191863Jy sigma=0.000686 ! Fit after self-cal, rms=0.191840Jy sigma=0.000685 wmodel J2059-3645_X_2017_10_21_pus_map.mod ! Writing 121 model components to file: J2059-3645_X_2017_10_21_pus_map.mod wobs J2059-3645_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J2059-3645_X_2017_10_21_pus_uvs.fits wwins J2059-3645_X_2017_10_21_pus_map.win ! wwins: Wrote 2 windows to J2059-3645_X_2017_10_21_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 = 0.00103076 Jy ! Component: 100 - total flux cleaned = 0.00173331 Jy ! Component: 150 - total flux cleaned = 0.00176285 Jy ! Component: 200 - total flux cleaned = 0.0018718 Jy ! Component: 250 - total flux cleaned = 0.00197696 Jy ! Component: 300 - total flux cleaned = 0.00215376 Jy ! Component: 350 - total flux cleaned = 0.00222698 Jy ! Component: 400 - total flux cleaned = 0.00229843 Jy ! Component: 450 - total flux cleaned = 0.00236727 Jy ! Component: 500 - total flux cleaned = 0.00243475 Jy ! Component: 550 - total flux cleaned = 0.00254486 Jy ! Component: 600 - total flux cleaned = 0.0025666 Jy ! Component: 650 - total flux cleaned = 0.00271493 Jy ! Component: 700 - total flux cleaned = 0.00277695 Jy ! Component: 750 - total flux cleaned = 0.0027364 Jy ! Component: 800 - total flux cleaned = 0.00277678 Jy ! Component: 850 - total flux cleaned = 0.00275731 Jy ! Component: 900 - total flux cleaned = 0.00273839 Jy ! Component: 950 - total flux cleaned = 0.00281488 Jy ! Component: 1000 - total flux cleaned = 0.00283353 Jy ! Component: 1050 - total flux cleaned = 0.00287041 Jy ! Component: 1100 - total flux cleaned = 0.00290677 Jy ! Component: 1150 - total flux cleaned = 0.00294272 Jy ! Component: 1200 - total flux cleaned = 0.00301356 Jy ! Component: 1250 - total flux cleaned = 0.0029959 Jy ! Component: 1300 - total flux cleaned = 0.00297872 Jy ! Component: 1350 - total flux cleaned = 0.0029789 Jy ! Component: 1400 - total flux cleaned = 0.00302906 Jy ! Component: 1450 - total flux cleaned = 0.00299586 Jy ! Component: 1500 - total flux cleaned = 0.0030612 Jy ! Component: 1550 - total flux cleaned = 0.0030288 Jy ! Component: 1600 - total flux cleaned = 0.00304484 Jy ! Component: 1650 - total flux cleaned = 0.00306054 Jy ! Component: 1700 - total flux cleaned = 0.00307612 Jy ! Component: 1750 - total flux cleaned = 0.00306072 Jy ! Component: 1800 - total flux cleaned = 0.00307608 Jy ! Component: 1850 - total flux cleaned = 0.00307616 Jy ! Component: 1900 - total flux cleaned = 0.00307629 Jy ! Component: 1950 - total flux cleaned = 0.00309111 Jy ! Component: 2000 - total flux cleaned = 0.00307655 Jy ! Total flux subtracted in 2048 components = 0.00311994 Jy ! Clean residual min=-0.000759 max=0.000760 Jy/beam ! Clean residual mean=0.000001 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.159099 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 269 components and 0.159099 Jy ![Exited script file: muppet] wmap "J2059-3645_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.032 x 4.362 at -18.66 degrees (North through East) ! Clean map min=-0.0015656 max=0.10011 Jy/beam ! Writing clean map to FITS file: J2059-3645_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.100114 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000329104 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.986193 0.986193 1.97239 3.94477 7.88954 15.7791 31.5582 63.1163 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.1 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.032 x 4.362 at -18.66 degrees (North through East) ! Clean map min=-0.0015656 max=0.10011 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 J2059-3645_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:59:18 2019