! Started logfile: J0636-2113_X_2017_01_21_pus_uvs.log on Sun May 5 15:26:38 2019 obs J0636-2113_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0636-2113_X_2017_01_21_pus_uva.fits ! AN table 1: 56 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.844246 visibilities/baseline/integration-bin. ! Found source: J0636-2113 ! ! 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 20424 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 J0636-2113_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 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.891119Jy sigma=0.006319 ! Fit after self-cal, rms=0.868349Jy sigma=0.006175 ! 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=0.5892 mas, bmaj=1.543 mas, bpa=-0.4387 degrees ! Estimated noise=1351.21 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 = 0.100709 Jy ! Component: 100 - total flux cleaned = 0.134433 Jy ! Total flux subtracted in 100 components = 0.134433 Jy ! Clean residual min=-0.007440 max=0.015665 Jy/beam ! Clean residual mean=-0.000029 rms=0.002230 Jy/beam ! Combined flux in latest and established models = 0.134433 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.134433 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=0.114611Jy sigma=0.000677 ! Fit after self-cal, rms=0.114549Jy sigma=0.000676 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0180314 Jy ! Component: 100 - total flux cleaned = 0.0280579 Jy ! Total flux subtracted in 100 components = 0.0280579 Jy ! Clean residual min=-0.004353 max=0.006592 Jy/beam ! Clean residual mean=-0.000006 rms=0.001259 Jy/beam ! Combined flux in latest and established models = 0.162491 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 8 components and 0.162491 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=0.111766Jy sigma=0.000649 ! Fit after self-cal, rms=0.111762Jy sigma=0.000648 ! 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=0.7365 mas, bmaj=1.83 mas, bpa=-0.5644 degrees ! Estimated noise=720.497 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 = 0.00537558 Jy ! Component: 100 - total flux cleaned = 0.00789489 Jy ! Component: 150 - total flux cleaned = 0.00847405 Jy ! Component: 200 - total flux cleaned = 0.00860854 Jy ! Total flux subtracted in 200 components = 0.00860854 Jy ! Clean residual min=-0.003190 max=0.004642 Jy/beam ! Clean residual mean=0.000021 rms=0.001106 Jy/beam ! Combined flux in latest and established models = 0.171099 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 11 components and 0.171099 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=0.111559Jy sigma=0.000646 ! Fit after self-cal, rms=0.111567Jy sigma=0.000646 ! 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 0.92 HN 1.04 LA 1.12 ! MK 1.02 NL 0.96 OV 0.96 PT 0.98 ! SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.93 HN 1.05 LA 1.19 ! MK 1.01 NL 0.95 OV 0.95 PT 0.95 ! SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.92 HN 1.10 LA 1.13 ! MK 0.97 NL 0.97 OV 0.95 PT 0.95 ! SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.00 LA 1.13 ! MK 1.00 NL 0.95 OV 0.93 PT 0.98 ! SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.01 LA 1.11 ! MK 1.05 NL 0.97 OV 0.97 PT 0.95 ! SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.05 LA 1.16 ! MK 0.99 NL 0.95 OV 0.97 PT 0.97 ! SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.94 HN 1.05 LA 1.19 ! MK 0.99 NL 0.95 OV 0.95 PT 0.97 ! SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.00 LA 1.19 ! MK 0.96 NL 0.98 OV 1.01 PT 0.98 ! SC 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.02 LA 1.13 ! MK 0.99 NL 0.96 OV 0.97 PT 1.01 ! SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 1.06 LA 1.13 ! MK 1.03 NL 0.96 OV 0.98 PT 0.98 ! SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.01 LA 1.16 ! MK 0.98 NL 0.96 OV 0.97 PT 1.00 ! SC 0.92 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.99 LA 1.18 ! MK 1.00 NL 0.96 OV 0.98 PT 0.96 ! SC 0.97 ! ! ! Fit before self-cal, rms=0.111567Jy sigma=0.000646 ! Fit after self-cal, rms=0.112929Jy sigma=0.000640 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7357 mas, bmaj=1.824 mas, bpa=-0.4724 degrees ! Estimated noise=717.688 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 = 0.000180305 Jy ! Component: 100 - total flux cleaned = 0.000181577 Jy ! Component: 150 - total flux cleaned = 0.000210197 Jy ! Component: 200 - total flux cleaned = 0.00023681 Jy ! Total flux subtracted in 200 components = 0.00023681 Jy ! Clean residual min=-0.002373 max=0.002505 Jy/beam ! Clean residual mean=0.000011 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.171336 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 16 components and 0.171336 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=0.112913Jy sigma=0.000640 ! Fit after self-cal, rms=0.113045Jy sigma=0.000640 ! 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=0.113045Jy sigma=0.000640 ! Fit after self-cal, rms=0.114291Jy sigma=0.000638 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.735 mas, bmaj=1.823 mas, bpa=-0.4586 degrees ! Estimated noise=718.165 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000368793 Jy ! Component: 100 - total flux cleaned = 0.000420388 Jy ! Component: 150 - total flux cleaned = 0.000443475 Jy ! Component: 200 - total flux cleaned = 0.000465125 Jy ! Total flux subtracted in 200 components = 0.000465125 Jy ! Clean residual min=-0.001894 max=0.002242 Jy/beam ! Clean residual mean=0.000001 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.171801 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.171801 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=0.114281Jy sigma=0.000638 ! Fit after self-cal, rms=0.114316Jy sigma=0.000638 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 (2, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00230708 Jy ! Component: 100 - total flux cleaned = 0.00366268 Jy ! Component: 150 - total flux cleaned = 0.00447348 Jy ! Component: 200 - total flux cleaned = 0.00482945 Jy ! Total flux subtracted in 200 components = 0.00482945 Jy ! Clean residual min=-0.001577 max=0.001622 Jy/beam ! Clean residual mean=0.000006 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.176631 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 42 components and 0.176631 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=0.114268Jy sigma=0.000638 ! Fit after self-cal, rms=0.114263Jy sigma=0.000638 ! 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=0.114263Jy sigma=0.000638 ! Fit after self-cal, rms=0.115124Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7345 mas, bmaj=1.823 mas, bpa=-0.4666 degrees ! Estimated noise=718.433 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115691 Jy ! Component: 100 - total flux cleaned = 0.0018123 Jy ! Component: 150 - total flux cleaned = 0.00197671 Jy ! Component: 200 - total flux cleaned = 0.00201906 Jy ! Total flux subtracted in 200 components = 0.00201906 Jy ! Clean residual min=-0.001440 max=0.001451 Jy/beam ! Clean residual mean=0.000002 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.17865 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 60 components and 0.17865 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=0.115108Jy sigma=0.000637 ! Fit after self-cal, rms=0.115126Jy sigma=0.000637 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 = 0.000506087 Jy ! Component: 100 - total flux cleaned = 0.000505571 Jy ! Component: 150 - total flux cleaned = 0.000505974 Jy ! Component: 200 - total flux cleaned = 0.000505494 Jy ! Total flux subtracted in 200 components = 0.000505494 Jy ! Clean residual min=-0.001389 max=0.001365 Jy/beam ! Clean residual mean=0.000003 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.179155 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 63 components and 0.179155 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=0.115120Jy sigma=0.000637 ! Fit after self-cal, rms=0.115120Jy sigma=0.000637 ! 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=0.115120Jy sigma=0.000637 ! Fit after self-cal, rms=0.115182Jy sigma=0.000637 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.924 mas, bmaj=4.509 mas, bpa=3.874 degrees ! Estimated noise=1001.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000774654 Jy ! Component: 100 - total flux cleaned = 0.00085678 Jy ! Component: 150 - total flux cleaned = 0.000797994 Jy ! Component: 200 - total flux cleaned = 0.000745266 Jy ! Total flux subtracted in 200 components = 0.000745266 Jy ! Clean residual min=-0.001205 max=0.001565 Jy/beam ! Clean residual mean=0.000003 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.179901 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 74 components and 0.179901 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=0.115178Jy sigma=0.000637 ! Fit after self-cal, rms=0.115180Jy sigma=0.000637 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 = 0.00019964 Jy ! Component: 100 - total flux cleaned = 0.000147239 Jy ! Component: 150 - total flux cleaned = 0.000100344 Jy ! Component: 200 - total flux cleaned = 4.98048e-05 Jy ! Total flux subtracted in 200 components = 4.98048e-05 Jy ! Clean residual min=-0.001194 max=0.001557 Jy/beam ! Clean residual mean=0.000003 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.17995 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 77 components and 0.17995 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=0.115179Jy sigma=0.000637 ! Fit after self-cal, rms=0.115179Jy sigma=0.000637 ! 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=0.7342 mas, bmaj=1.823 mas, bpa=-0.4873 degrees ! Estimated noise=718.669 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7342 x 1.823 at -0.4873 degrees (North through East) ! Clean map min=-0.0012489 max=0.1376 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=0.5907 mas, bmaj=1.54 mas, bpa=-0.3114 degrees ! Estimated noise=1336.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0991509 Jy ! Component: 100 - total flux cleaned = 0.134012 Jy ! Component: 150 - total flux cleaned = 0.151888 Jy ! Component: 200 - total flux cleaned = 0.161728 Jy ! Total flux subtracted in 200 components = 0.161728 Jy ! Clean residual min=-0.003673 max=0.004852 Jy/beam ! Clean residual mean=-0.000013 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.161728 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 0.161728 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7342 mas, bmaj=1.823 mas, bpa=-0.4873 degrees ! Estimated noise=718.669 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 = 0.00625962 Jy ! Component: 100 - total flux cleaned = 0.0101533 Jy ! Component: 150 - total flux cleaned = 0.0128208 Jy ! Component: 200 - total flux cleaned = 0.0147188 Jy ! Total flux subtracted in 200 components = 0.0147188 Jy ! Clean residual min=-0.001682 max=0.001401 Jy/beam ! Clean residual mean=-0.000002 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.176447 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 27 components and 0.176447 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=1.924 mas, bmaj=4.509 mas, bpa=3.874 degrees ! Estimated noise=1001.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205231 Jy ! Component: 100 - total flux cleaned = 0.00301675 Jy ! Component: 150 - total flux cleaned = 0.00328388 Jy ! Component: 200 - total flux cleaned = 0.00339494 Jy ! Total flux subtracted in 200 components = 0.00339494 Jy ! Clean residual min=-0.001229 max=0.001551 Jy/beam ! Clean residual mean=0.000003 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.179842 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 = 7.6491e-05 Jy ! Component: 100 - total flux cleaned = 0.000151783 Jy ! Component: 150 - total flux cleaned = 0.000184009 Jy ! Component: 200 - total flux cleaned = 0.000183964 Jy ! Total flux subtracted in 200 components = 0.000183964 Jy ! Clean residual min=-0.001231 max=0.001558 Jy/beam ! Clean residual mean=0.000004 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.180026 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 50 components and 0.180026 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7342 mas, bmaj=1.823 mas, bpa=-0.4873 degrees ! Estimated noise=718.669 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.83157e-05 Jy ! Component: 100 - total flux cleaned = 6.89698e-05 Jy ! Component: 150 - total flux cleaned = 0.000120423 Jy ! Component: 200 - total flux cleaned = 0.000191209 Jy ! Total flux subtracted in 200 components = 0.000191209 Jy ! Clean residual min=-0.001355 max=0.001311 Jy/beam ! Clean residual mean=0.000002 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.180217 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 63 components and 0.180217 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=0.115182Jy sigma=0.000637 ! Fit after self-cal, rms=0.115181Jy sigma=0.000637 wmodel J0636-2113_X_2017_01_21_pus_map.mod ! Writing 63 model components to file: J0636-2113_X_2017_01_21_pus_map.mod wobs J0636-2113_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0636-2113_X_2017_01_21_pus_uvs.fits wwins J0636-2113_X_2017_01_21_pus_map.win ! wwins: Wrote 2 windows to J0636-2113_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 = -0.00025506 Jy ! Component: 100 - total flux cleaned = -0.000255024 Jy ! Component: 150 - total flux cleaned = -0.000320863 Jy ! Component: 200 - total flux cleaned = -0.00042595 Jy ! Component: 250 - total flux cleaned = -0.000506597 Jy ! Component: 300 - total flux cleaned = -0.000584997 Jy ! Component: 350 - total flux cleaned = -0.000604332 Jy ! Component: 400 - total flux cleaned = -0.000604247 Jy ! Component: 450 - total flux cleaned = -0.000603815 Jy ! Component: 500 - total flux cleaned = -0.000585906 Jy ! Component: 550 - total flux cleaned = -0.000551612 Jy ! Component: 600 - total flux cleaned = -0.000534905 Jy ! Component: 650 - total flux cleaned = -0.000518247 Jy ! Component: 700 - total flux cleaned = -0.000501725 Jy ! Component: 750 - total flux cleaned = -0.000437282 Jy ! Component: 800 - total flux cleaned = -0.000373795 Jy ! Component: 850 - total flux cleaned = -0.000357911 Jy ! Component: 900 - total flux cleaned = -0.000265994 Jy ! Component: 950 - total flux cleaned = -0.000236079 Jy ! Component: 1000 - total flux cleaned = -0.000176628 Jy ! Component: 1050 - total flux cleaned = -0.000103528 Jy ! Component: 1100 - total flux cleaned = -7.49421e-05 Jy ! Component: 1150 - total flux cleaned = -3.97457e-06 Jy ! Component: 1200 - total flux cleaned = 9.81077e-06 Jy ! Component: 1250 - total flux cleaned = 5.13776e-05 Jy ! Component: 1300 - total flux cleaned = 0.000106078 Jy ! Component: 1350 - total flux cleaned = 0.000119533 Jy ! Component: 1400 - total flux cleaned = 0.000159354 Jy ! Component: 1450 - total flux cleaned = 0.000132789 Jy ! Component: 1500 - total flux cleaned = 0.000158902 Jy ! Component: 1550 - total flux cleaned = 0.000145933 Jy ! Component: 1600 - total flux cleaned = 0.000158941 Jy ! Component: 1650 - total flux cleaned = 0.000196674 Jy ! Component: 1700 - total flux cleaned = 0.000209088 Jy ! Component: 1750 - total flux cleaned = 0.000172041 Jy ! Component: 1800 - total flux cleaned = 0.000184258 Jy ! Component: 1850 - total flux cleaned = 0.000184353 Jy ! Component: 1900 - total flux cleaned = 0.000208237 Jy ! Component: 1950 - total flux cleaned = 0.000160709 Jy ! Component: 2000 - total flux cleaned = 0.000137289 Jy ! Total flux subtracted in 2048 components = 0.00010238 Jy ! Clean residual min=-0.000919 max=0.000733 Jy/beam ! Clean residual mean=0.000001 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.18032 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 200 components and 0.18032 Jy ![Exited script file: muppet] wmap "J0636-2113_X_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7342 x 1.823 at -0.4873 degrees (North through East) ! Clean map min=-0.0010705 max=0.13696 Jy/beam ! Writing clean map to FITS file: J0636-2113_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 0.136956 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000212443 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.465354 0.465354 0.930708 1.86142 3.72283 7.44566 14.8913 29.7827 59.5653 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.136 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7342 x 1.823 at -0.4873 degrees (North through East) ! Clean map min=-0.0010705 max=0.13696 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 J0636-2113_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:26:40 2019