! Started logfile: J0814-1806_X_2017_01_21_pus_uvs.log on Sun May 5 15:27:35 2019 obs J0814-1806_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0814-1806_X_2017_01_21_pus_uva.fits ! AN table 1: 143 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.715618 visibilities/baseline/integration-bin. ! Found source: J0814-1806 ! ! 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 1086 lines of history. ! ! Reading 44208 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 J0814-1806_X_2017_01_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 204 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 204 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 204 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 216 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 216 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 216 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 216 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 216 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 216 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 227 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 246 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 240 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.975498Jy sigma=0.006978 ! Fit after self-cal, rms=0.935859Jy sigma=0.006747 ! 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=0.6418 mas, bmaj=1.62 mas, bpa=3.447 degrees ! Estimated noise=965.515 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 = 0.0508175 Jy ! Component: 100 - total flux cleaned = 0.0630312 Jy ! Total flux subtracted in 100 components = 0.0630312 Jy ! Clean residual min=-0.004702 max=0.008780 Jy/beam ! Clean residual mean=-0.000007 rms=0.001471 Jy/beam ! Combined flux in latest and established models = 0.0630312 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0630312 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=0.111312Jy sigma=0.000654 ! Fit after self-cal, rms=0.110957Jy sigma=0.000652 ! 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=0.7814 mas, bmaj=1.929 mas, bpa=4.45 degrees ! Estimated noise=493.407 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.2, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114324 Jy ! Component: 100 - total flux cleaned = 0.0185075 Jy ! Component: 150 - total flux cleaned = 0.0232174 Jy ! Component: 200 - total flux cleaned = 0.0255297 Jy ! Total flux subtracted in 200 components = 0.0255297 Jy ! Clean residual min=-0.003510 max=0.006234 Jy/beam ! Clean residual mean=-0.000001 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 0.0885609 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 43 components and 0.0885609 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=0.109634Jy sigma=0.000640 ! Fit after self-cal, rms=0.109425Jy sigma=0.000638 ! 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 0.86 FD 0.82 HN 0.98 LA 1.05 ! MK 1.16 NL 0.96 OV 0.92 PT 0.92 ! SC 1.12 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 0.85 HN 1.14 LA 1.05 ! MK 1.10 NL 1.01 OV 0.95 PT 0.93 ! SC 1.13 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.84 HN 1.10 LA 0.98 ! MK 1.15 NL 1.03 OV 0.95 PT 0.90 ! SC 1.12 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.87 HN 1.07 LA 0.96 ! MK 1.11 NL 1.03 OV 0.99 PT 0.93 ! SC 1.14 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.93 HN 0.99 LA 1.05 ! MK 1.11 NL 1.09 OV 0.97 PT 0.89 ! SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.89 HN 0.94 LA 1.01 ! MK 1.05 NL 1.05 OV 1.02 PT 0.89 ! SC 1.12 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 0.84 HN 1.00 LA 1.04 ! MK 0.99 NL 1.06 OV 1.03 PT 0.95 ! SC 1.13 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.86 HN 0.99 LA 1.04 ! MK 1.09 NL 1.08 OV 1.06 PT 0.92 ! SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.87 HN 1.05 LA 1.09 ! MK 0.86 NL 1.04 OV 1.06 PT 0.93 ! SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 0.87 HN 0.93 LA 1.02 ! MK 0.96 NL 1.11 OV 1.07 PT 0.91 ! SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 0.93 HN 0.88 LA 1.00 ! MK 0.99 NL 1.05 OV 1.05 PT 0.87 ! SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 0.90 HN 0.83 LA 1.04 ! MK 0.92 NL 1.08 OV 1.07 PT 0.96 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.109425Jy sigma=0.000638 ! Fit after self-cal, rms=0.103029Jy sigma=0.000635 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.801 mas, bmaj=1.968 mas, bpa=4.18 degrees ! Estimated noise=485.488 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 (23.2, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00506672 Jy ! Component: 100 - total flux cleaned = 0.00827982 Jy ! Component: 150 - total flux cleaned = 0.0100684 Jy ! Component: 200 - total flux cleaned = 0.0112614 Jy ! Total flux subtracted in 200 components = 0.0112614 Jy ! Clean residual min=-0.002157 max=0.002435 Jy/beam ! Clean residual mean=-0.000006 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.0998223 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 76 components and 0.0998223 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=0.102765Jy sigma=0.000632 ! Fit after self-cal, rms=0.102554Jy sigma=0.000631 ! 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=0.102554Jy sigma=0.000631 ! Fit after self-cal, rms=0.101616Jy sigma=0.000630 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8007 mas, bmaj=1.97 mas, bpa=4.321 degrees ! Estimated noise=485.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00328053 Jy ! Component: 100 - total flux cleaned = 0.00543501 Jy ! Component: 150 - total flux cleaned = 0.0065499 Jy ! Component: 200 - total flux cleaned = 0.00714437 Jy ! Total flux subtracted in 200 components = 0.00714437 Jy ! Clean residual min=-0.001806 max=0.001979 Jy/beam ! Clean residual mean=-0.000006 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.106967 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 90 components and 0.106967 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=0.101490Jy sigma=0.000629 ! Fit after self-cal, rms=0.101439Jy sigma=0.000629 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00187684 Jy ! Component: 100 - total flux cleaned = 0.00253908 Jy ! Component: 150 - total flux cleaned = 0.00293283 Jy ! Component: 200 - total flux cleaned = 0.00335979 Jy ! Total flux subtracted in 200 components = 0.00335979 Jy ! Clean residual min=-0.001857 max=0.001918 Jy/beam ! Clean residual mean=-0.000005 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.110326 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 98 components and 0.110326 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=0.101378Jy sigma=0.000628 ! Fit after self-cal, rms=0.101347Jy sigma=0.000628 ! 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=0.101347Jy sigma=0.000628 ! Fit after self-cal, rms=0.101210Jy sigma=0.000628 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8007 mas, bmaj=1.972 mas, bpa=4.485 degrees ! Estimated noise=484.434 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197868 Jy ! Component: 100 - total flux cleaned = 0.00274088 Jy ! Component: 150 - total flux cleaned = 0.00326592 Jy ! Component: 200 - total flux cleaned = 0.00360242 Jy ! Total flux subtracted in 200 components = 0.00360242 Jy ! Clean residual min=-0.001437 max=0.001630 Jy/beam ! Clean residual mean=-0.000008 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.113929 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 108 components and 0.113929 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=0.101156Jy sigma=0.000627 ! Fit after self-cal, rms=0.101147Jy sigma=0.000627 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000889373 Jy ! Component: 100 - total flux cleaned = 0.00113526 Jy ! Component: 150 - total flux cleaned = 0.00138486 Jy ! Component: 200 - total flux cleaned = 0.00154255 Jy ! Total flux subtracted in 200 components = 0.00154255 Jy ! Clean residual min=-0.001550 max=0.001584 Jy/beam ! Clean residual mean=-0.000008 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.115471 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 114 components and 0.115471 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=0.101116Jy sigma=0.000627 ! Fit after self-cal, rms=0.101101Jy sigma=0.000627 ! 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=0.101101Jy sigma=0.000627 ! Fit after self-cal, rms=0.100829Jy sigma=0.000627 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.891 mas, bmaj=4.288 mas, bpa=4.68 degrees ! Estimated noise=631.529 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169584 Jy ! Component: 100 - total flux cleaned = 0.00250499 Jy ! Component: 150 - total flux cleaned = 0.00271643 Jy ! Component: 200 - total flux cleaned = 0.00273691 Jy ! Total flux subtracted in 200 components = 0.00273691 Jy ! Clean residual min=-0.001392 max=0.001542 Jy/beam ! Clean residual mean=-0.000016 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.118208 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 122 components and 0.118208 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=0.100814Jy sigma=0.000626 ! Fit after self-cal, rms=0.100820Jy sigma=0.000626 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000549543 Jy ! Component: 100 - total flux cleaned = 0.000663122 Jy ! Component: 150 - total flux cleaned = 0.000685991 Jy ! Component: 200 - total flux cleaned = 0.000685938 Jy ! Total flux subtracted in 200 components = 0.000685938 Jy ! Clean residual min=-0.001285 max=0.001400 Jy/beam ! Clean residual mean=-0.000014 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.118894 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 126 components and 0.118894 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=0.100814Jy sigma=0.000626 ! Fit after self-cal, rms=0.100803Jy sigma=0.000626 ! 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=0.8003 mas, bmaj=1.971 mas, bpa=4.537 degrees ! Estimated noise=482.882 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8003 x 1.971 at 4.537 degrees (North through East) ! Clean map min=-0.002041 max=0.064364 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=0.6561 mas, bmaj=1.64 mas, bpa=3.679 degrees ! Estimated noise=964.524 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0493373 Jy ! Component: 100 - total flux cleaned = 0.0663504 Jy ! Component: 150 - total flux cleaned = 0.076382 Jy ! Component: 200 - total flux cleaned = 0.0839724 Jy ! Total flux subtracted in 200 components = 0.0839724 Jy ! Clean residual min=-0.004086 max=0.004493 Jy/beam ! Clean residual mean=-0.000014 rms=0.001112 Jy/beam ! Combined flux in latest and established models = 0.0839724 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0839724 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8003 mas, bmaj=1.971 mas, bpa=4.537 degrees ! Estimated noise=482.882 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 = 0.00798762 Jy ! Component: 100 - total flux cleaned = 0.0137655 Jy ! Component: 150 - total flux cleaned = 0.0182272 Jy ! Component: 200 - total flux cleaned = 0.0216487 Jy ! Total flux subtracted in 200 components = 0.0216487 Jy ! Clean residual min=-0.002585 max=0.002524 Jy/beam ! Clean residual mean=-0.000013 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.105621 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 56 components and 0.105621 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=1.891 mas, bmaj=4.288 mas, bpa=4.68 degrees ! Estimated noise=631.529 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00500947 Jy ! Component: 100 - total flux cleaned = 0.00794859 Jy ! Component: 150 - total flux cleaned = 0.0094904 Jy ! Component: 200 - total flux cleaned = 0.0102698 Jy ! Total flux subtracted in 200 components = 0.0102698 Jy ! Clean residual min=-0.001810 max=0.001737 Jy/beam ! Clean residual mean=-0.000019 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.115891 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 = 0.000567432 Jy ! Component: 100 - total flux cleaned = 0.000953337 Jy ! Component: 150 - total flux cleaned = 0.00111752 Jy ! Component: 200 - total flux cleaned = 0.0012617 Jy ! Total flux subtracted in 200 components = 0.0012617 Jy ! Clean residual min=-0.001461 max=0.001607 Jy/beam ! Clean residual mean=-0.000021 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.117153 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 95 components and 0.117153 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8003 mas, bmaj=1.971 mas, bpa=4.537 degrees ! Estimated noise=482.882 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000271788 Jy ! Component: 100 - total flux cleaned = -0.000276175 Jy ! Component: 150 - total flux cleaned = -0.000242428 Jy ! Component: 200 - total flux cleaned = -1.72024e-05 Jy ! Total flux subtracted in 200 components = -1.72024e-05 Jy ! Clean residual min=-0.001920 max=0.001645 Jy/beam ! Clean residual mean=-0.000007 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.117135 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 107 components and 0.117135 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=0.100836Jy sigma=0.000626 ! Fit after self-cal, rms=0.100801Jy sigma=0.000626 wmodel J0814-1806_X_2017_01_21_pus_map.mod ! Writing 107 model components to file: J0814-1806_X_2017_01_21_pus_map.mod wobs J0814-1806_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0814-1806_X_2017_01_21_pus_uvs.fits wwins J0814-1806_X_2017_01_21_pus_map.win ! wwins: Wrote 3 windows to J0814-1806_X_2017_01_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 = -0.000298106 Jy ! Component: 100 - total flux cleaned = -7.9501e-05 Jy ! Component: 150 - total flux cleaned = 5.77413e-05 Jy ! Component: 200 - total flux cleaned = 0.000122568 Jy ! Component: 250 - total flux cleaned = 0.000122989 Jy ! Component: 300 - total flux cleaned = 0.000143263 Jy ! Component: 350 - total flux cleaned = 0.000143839 Jy ! Component: 400 - total flux cleaned = 0.000107154 Jy ! Component: 450 - total flux cleaned = 0.000125679 Jy ! Component: 500 - total flux cleaned = 0.000125911 Jy ! Component: 550 - total flux cleaned = 0.0001949 Jy ! Component: 600 - total flux cleaned = 0.000178219 Jy ! Component: 650 - total flux cleaned = 0.000244376 Jy ! Component: 700 - total flux cleaned = 0.000260557 Jy ! Component: 750 - total flux cleaned = 0.000355551 Jy ! Component: 800 - total flux cleaned = 0.000448485 Jy ! Component: 850 - total flux cleaned = 0.000494131 Jy ! Component: 900 - total flux cleaned = 0.000524374 Jy ! Component: 950 - total flux cleaned = 0.00061219 Jy ! Component: 1000 - total flux cleaned = 0.000669603 Jy ! Component: 1050 - total flux cleaned = 0.000712231 Jy ! Component: 1100 - total flux cleaned = 0.000795759 Jy ! Component: 1150 - total flux cleaned = 0.000795414 Jy ! Component: 1200 - total flux cleaned = 0.000768282 Jy ! Component: 1250 - total flux cleaned = 0.000781875 Jy ! Component: 1300 - total flux cleaned = 0.000794899 Jy ! Component: 1350 - total flux cleaned = 0.000834043 Jy ! Component: 1400 - total flux cleaned = 0.000834075 Jy ! Component: 1450 - total flux cleaned = 0.000897393 Jy ! Component: 1500 - total flux cleaned = 0.000922172 Jy ! Component: 1550 - total flux cleaned = 0.000946593 Jy ! Component: 1600 - total flux cleaned = 0.0010075 Jy ! Component: 1650 - total flux cleaned = 0.00100731 Jy ! Component: 1700 - total flux cleaned = 0.00106686 Jy ! Component: 1750 - total flux cleaned = 0.0010783 Jy ! Component: 1800 - total flux cleaned = 0.00108973 Jy ! Component: 1850 - total flux cleaned = 0.00106685 Jy ! Component: 1900 - total flux cleaned = 0.00108945 Jy ! Component: 1950 - total flux cleaned = 0.00111181 Jy ! Component: 2000 - total flux cleaned = 0.00113414 Jy ! Total flux subtracted in 2048 components = 0.00118892 Jy ! Clean residual min=-0.000551 max=0.000598 Jy/beam ! Clean residual mean=-0.000004 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.118324 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 235 components and 0.118324 Jy ![Exited script file: muppet] wmap "J0814-1806_X_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8003 x 1.971 at 4.537 degrees (North through East) ! Clean map min=-0.0020458 max=0.064043 Jy/beam ! Writing clean map to FITS file: J0814-1806_X_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0640431 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000201993 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.946203 0.946203 1.89241 3.78481 7.56962 15.1392 30.2785 60.557 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.064 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8003 x 1.971 at 4.537 degrees (North through East) ! Clean map min=-0.0020458 max=0.064043 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 J0814-1806_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:27:38 2019