! Started logfile: J1024-3234_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:10:08 2016 obs J1024-3234_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J1024-3234_X_2014_08_05_pus_uva.fits ! AN table 1: 112 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.600992 visibilities/baseline/integration-bin. ! Found source: J1024-3234 ! ! 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 414 lines of history. ! ! Reading 36348 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 J1024-3234_X_2014_08_05_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 245 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 245 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 245 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 245 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 245 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 245 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 245 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 245 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 245 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 298 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 245 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 245 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.879720Jy sigma=0.007935 ! Fit after self-cal, rms=0.830779Jy sigma=0.007518 ! 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=0.8307 mas, bmaj=2.698 mas, bpa=16.94 degrees ! Estimated noise=891.623 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 = 0.130412 Jy ! Component: 100 - total flux cleaned = 0.163545 Jy ! Total flux subtracted in 100 components = 0.163545 Jy ! Clean residual min=-0.010634 max=0.015101 Jy/beam ! Clean residual mean=-0.000164 rms=0.003101 Jy/beam ! Combined flux in latest and established models = 0.163545 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.163545 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=0.102559Jy sigma=0.000867 ! Fit after self-cal, rms=0.102558Jy sigma=0.000867 ! 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=1.059 mas, bmaj=3.389 mas, bpa=15.63 degrees ! Estimated noise=417.291 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 = 0.0219545 Jy ! Component: 100 - total flux cleaned = 0.0328247 Jy ! Component: 150 - total flux cleaned = 0.0385268 Jy ! Component: 200 - total flux cleaned = 0.0415769 Jy ! Total flux subtracted in 200 components = 0.0415769 Jy ! Clean residual min=-0.012142 max=0.011975 Jy/beam ! Clean residual mean=0.000038 rms=0.002930 Jy/beam ! Combined flux in latest and established models = 0.205122 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 39 components and 0.205122 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=0.098407Jy sigma=0.000822 ! Fit after self-cal, rms=0.098393Jy sigma=0.000822 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.02 HN 1.01 KP 0.95 ! LA 1.03 MK 1.00* NL 1.18 OV 1.00 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.06 HN 1.02 KP 0.89 ! LA 1.02 MK 1.00* NL 1.18 OV 0.99 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.03 HN 1.03 KP 0.84 ! LA 1.05 MK 1.00* NL 1.14 OV 0.99 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.06 HN 1.05 KP 0.78 ! LA 1.04 MK 1.00* NL 1.16 OV 0.99 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.05 HN 1.00 KP 0.78 ! LA 1.05 MK 1.00* NL 1.19 OV 1.01 ! PT 0.95 SC 0.95 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.06 HN 1.08 KP 0.76 ! LA 1.06 MK 1.00* NL 1.15 OV 1.01 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.17 HN 1.15 KP 0.81 ! LA 1.14 MK 1.00* NL 1.18 OV 1.07 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.11 HN 1.11 KP 0.76 ! LA 1.05 MK 1.00* NL 1.18 OV 1.03 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.06 HN 1.16 KP 0.77 ! LA 1.07 MK 1.00* NL 1.18 OV 1.04 ! PT 0.98 SC 0.93 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.06 HN 1.00* KP 0.84 ! LA 1.05 MK 1.00* NL 1.16 OV 1.03 ! PT 0.98 SC 0.92 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.12 HN 1.06 KP 0.84 ! LA 1.09 MK 1.00* NL 1.13 OV 1.05 ! PT 0.97 SC 0.96 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.10 HN 1.11 KP 0.86 ! LA 1.06 MK 1.00* NL 1.14 OV 1.05 ! PT 0.98 SC 0.97 ! ! ! Fit before self-cal, rms=0.098393Jy sigma=0.000822 ! Fit after self-cal, rms=0.097187Jy sigma=0.000790 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.047 mas, bmaj=3.428 mas, bpa=16.09 degrees ! Estimated noise=417.122 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 (5.2, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119668 Jy ! Component: 100 - total flux cleaned = 0.0180308 Jy ! Component: 150 - total flux cleaned = 0.0207125 Jy ! Component: 200 - total flux cleaned = 0.0219717 Jy ! Total flux subtracted in 200 components = 0.0219717 Jy ! Clean residual min=-0.003790 max=0.004046 Jy/beam ! Clean residual mean=0.000028 rms=0.001012 Jy/beam ! Combined flux in latest and established models = 0.227094 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 68 components and 0.227094 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=0.095852Jy sigma=0.000774 ! Fit after self-cal, rms=0.095874Jy sigma=0.000773 ! 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=0.095874Jy sigma=0.000773 ! Fit after self-cal, rms=0.096083Jy sigma=0.000770 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.048 mas, bmaj=3.439 mas, bpa=15.85 degrees ! Estimated noise=414.166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200335 Jy ! Component: 100 - total flux cleaned = 0.00239486 Jy ! Component: 150 - total flux cleaned = 0.0027696 Jy ! Component: 200 - total flux cleaned = 0.00309409 Jy ! Total flux subtracted in 200 components = 0.00309409 Jy ! Clean residual min=-0.002555 max=0.003622 Jy/beam ! Clean residual mean=0.000005 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.230188 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 84 components and 0.230188 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=0.095946Jy sigma=0.000768 ! Fit after self-cal, rms=0.095964Jy sigma=0.000768 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 (9.6, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00334645 Jy ! Component: 100 - total flux cleaned = 0.00498301 Jy ! Component: 150 - total flux cleaned = 0.00575113 Jy ! Component: 200 - total flux cleaned = 0.00619964 Jy ! Total flux subtracted in 200 components = 0.00619964 Jy ! Clean residual min=-0.002107 max=0.001770 Jy/beam ! Clean residual mean=0.000017 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.236387 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 116 components and 0.236387 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=0.095826Jy sigma=0.000767 ! Fit after self-cal, rms=0.095808Jy sigma=0.000767 ! 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=0.095808Jy sigma=0.000767 ! Fit after self-cal, rms=0.096088Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.048 mas, bmaj=3.452 mas, bpa=15.88 degrees ! Estimated noise=413.089 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000425384 Jy ! Component: 100 - total flux cleaned = 0.000970098 Jy ! Component: 150 - total flux cleaned = 0.00146678 Jy ! Component: 200 - total flux cleaned = 0.00176428 Jy ! Total flux subtracted in 200 components = 0.00176428 Jy ! Clean residual min=-0.001833 max=0.001643 Jy/beam ! Clean residual mean=0.000006 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.238152 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 137 components and 0.238152 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=0.096032Jy sigma=0.000766 ! Fit after self-cal, rms=0.096037Jy sigma=0.000766 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 = 0.000684601 Jy ! Component: 100 - total flux cleaned = 0.000990273 Jy ! Component: 150 - total flux cleaned = 0.00117667 Jy ! Component: 200 - total flux cleaned = 0.00132374 Jy ! Total flux subtracted in 200 components = 0.00132374 Jy ! Clean residual min=-0.001786 max=0.001548 Jy/beam ! Clean residual mean=0.000009 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.239475 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 145 components and 0.239476 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=0.096011Jy sigma=0.000766 ! Fit after self-cal, rms=0.096006Jy sigma=0.000766 ! 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=0.096006Jy sigma=0.000766 ! Fit after self-cal, rms=0.096188Jy sigma=0.000766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.49 mas, bmaj=6.583 mas, bpa=4.622 degrees ! Estimated noise=472.189 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000556697 Jy ! Component: 100 - total flux cleaned = 0.00103626 Jy ! Component: 150 - total flux cleaned = 0.00140911 Jy ! Component: 200 - total flux cleaned = 0.00160039 Jy ! Total flux subtracted in 200 components = 0.00160039 Jy ! Clean residual min=-0.001496 max=0.001472 Jy/beam ! Clean residual mean=0.000012 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.241076 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 162 components and 0.241076 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=0.096175Jy sigma=0.000766 ! Fit after self-cal, rms=0.096178Jy sigma=0.000766 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 = 0.000329228 Jy ! Component: 100 - total flux cleaned = 0.000466384 Jy ! Component: 150 - total flux cleaned = 0.000555149 Jy ! Component: 200 - total flux cleaned = 0.000604083 Jy ! Total flux subtracted in 200 components = 0.000604083 Jy ! Clean residual min=-0.001543 max=0.001464 Jy/beam ! Clean residual mean=0.000015 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.24168 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 169 components and 0.24168 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=0.096170Jy sigma=0.000766 ! Fit after self-cal, rms=0.096168Jy sigma=0.000766 ! 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=1.049 mas, bmaj=3.461 mas, bpa=15.91 degrees ! Estimated noise=412.466 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.049 x 3.461 at 15.91 degrees (North through East) ! Clean map min=-0.0014849 max=0.16836 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=0.8205 mas, bmaj=2.755 mas, bpa=17.22 degrees ! Estimated noise=885.135 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.129176 Jy ! Component: 100 - total flux cleaned = 0.160901 Jy ! Component: 150 - total flux cleaned = 0.175067 Jy ! Component: 200 - total flux cleaned = 0.184719 Jy ! Total flux subtracted in 200 components = 0.184719 Jy ! Clean residual min=-0.003565 max=0.005876 Jy/beam ! Clean residual mean=-0.000136 rms=0.001417 Jy/beam ! Combined flux in latest and established models = 0.184719 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.184719 Jy ! Inverting map and beam ! Estimated beam: bmin=1.049 mas, bmaj=3.461 mas, bpa=15.91 degrees ! Estimated noise=412.466 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 (1.8, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116877 Jy ! Component: 100 - total flux cleaned = 0.0200634 Jy ! Component: 150 - total flux cleaned = 0.0264264 Jy ! Component: 200 - total flux cleaned = 0.0314163 Jy ! Total flux subtracted in 200 components = 0.0314163 Jy ! Clean residual min=-0.002858 max=0.002967 Jy/beam ! Clean residual mean=-0.000094 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.216136 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 104 components and 0.216136 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=2.49 mas, bmaj=6.583 mas, bpa=4.622 degrees ! Estimated noise=472.189 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00604933 Jy ! Component: 100 - total flux cleaned = 0.0103395 Jy ! Component: 150 - total flux cleaned = 0.0135415 Jy ! Component: 200 - total flux cleaned = 0.0159749 Jy ! Total flux subtracted in 200 components = 0.0159749 Jy ! Clean residual min=-0.002111 max=0.001741 Jy/beam ! Clean residual mean=-0.000041 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.232111 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 = 0.00190708 Jy ! Component: 100 - total flux cleaned = 0.00342739 Jy ! Component: 150 - total flux cleaned = 0.00466471 Jy ! Component: 200 - total flux cleaned = 0.00568592 Jy ! Total flux subtracted in 200 components = 0.00568592 Jy ! Clean residual min=-0.001558 max=0.001518 Jy/beam ! Clean residual mean=-0.000005 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.237797 Jy ! Adding 133 model components to the UV plane model. ! The established model now contains 225 components and 0.237797 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.049 mas, bmaj=3.461 mas, bpa=15.91 degrees ! Estimated noise=412.466 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00092049 Jy ! Component: 100 - total flux cleaned = 0.0013659 Jy ! Component: 150 - total flux cleaned = 0.00174656 Jy ! Component: 200 - total flux cleaned = 0.00207843 Jy ! Total flux subtracted in 200 components = 0.00207843 Jy ! Clean residual min=-0.001329 max=0.001230 Jy/beam ! Clean residual mean=0.000006 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.239875 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 241 components and 0.239875 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=0.096094Jy sigma=0.000766 ! Fit after self-cal, rms=0.096074Jy sigma=0.000765 wmodel J1024-3234_X_2014_08_05_pus_map.mod ! Writing 241 model components to file: J1024-3234_X_2014_08_05_pus_map.mod wobs J1024-3234_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J1024-3234_X_2014_08_05_pus_uvs.fits wwins J1024-3234_X_2014_08_05_pus_map.win ! wwins: Wrote 4 windows to J1024-3234_X_2014_08_05_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 = -0.000264238 Jy ! Component: 100 - total flux cleaned = -0.000414154 Jy ! Component: 150 - total flux cleaned = -0.000475856 Jy ! Component: 200 - total flux cleaned = -0.000533803 Jy ! Component: 250 - total flux cleaned = -0.000552189 Jy ! Component: 300 - total flux cleaned = -0.000587575 Jy ! Component: 350 - total flux cleaned = -0.000638406 Jy ! Component: 400 - total flux cleaned = -0.000671212 Jy ! Component: 450 - total flux cleaned = -0.000703243 Jy ! Component: 500 - total flux cleaned = -0.000779513 Jy ! Component: 550 - total flux cleaned = -0.00079435 Jy ! Component: 600 - total flux cleaned = -0.000837887 Jy ! Component: 650 - total flux cleaned = -0.000823941 Jy ! Component: 700 - total flux cleaned = -0.000824253 Jy ! Component: 750 - total flux cleaned = -0.000797157 Jy ! Component: 800 - total flux cleaned = -0.000783912 Jy ! Component: 850 - total flux cleaned = -0.000745047 Jy ! Component: 900 - total flux cleaned = -0.000706968 Jy ! Component: 950 - total flux cleaned = -0.000694576 Jy ! Component: 1000 - total flux cleaned = -0.000658075 Jy ! Component: 1050 - total flux cleaned = -0.000610335 Jy ! Component: 1100 - total flux cleaned = -0.000598646 Jy ! Component: 1150 - total flux cleaned = -0.000552404 Jy ! Component: 1200 - total flux cleaned = -0.000518532 Jy ! Component: 1250 - total flux cleaned = -0.000463161 Jy ! Component: 1300 - total flux cleaned = -0.000452141 Jy ! Component: 1350 - total flux cleaned = -0.000398377 Jy ! Component: 1400 - total flux cleaned = -0.00037724 Jy ! Component: 1450 - total flux cleaned = -0.000366904 Jy ! Component: 1500 - total flux cleaned = -0.000356686 Jy ! Component: 1550 - total flux cleaned = -0.000346687 Jy ! Component: 1600 - total flux cleaned = -0.000296861 Jy ! Component: 1650 - total flux cleaned = -0.0002871 Jy ! Component: 1700 - total flux cleaned = -0.000277483 Jy ! Component: 1750 - total flux cleaned = -0.000267904 Jy ! Component: 1800 - total flux cleaned = -0.000230397 Jy ! Component: 1850 - total flux cleaned = -0.000221188 Jy ! Component: 1900 - total flux cleaned = -0.000193838 Jy ! Component: 1950 - total flux cleaned = -0.000167016 Jy ! Component: 2000 - total flux cleaned = -0.000175853 Jy ! Total flux subtracted in 2048 components = -0.000158488 Jy ! Clean residual min=-0.000447 max=0.000495 Jy/beam ! Clean residual mean=0.000002 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.239716 Jy keep ! Adding 152 model components to the UV plane model. ! The established model now contains 393 components and 0.239716 Jy ![Exited script file: muppet] wmap "J1024-3234_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.049 x 3.461 at 15.91 degrees (North through East) ! Clean map min=-0.00093456 max=0.17016 Jy/beam ! Writing clean map to FITS file: J1024-3234_X_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.17016 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000177712 device "J1024-3234_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J1024-3234_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.313315 0.313315 0.62663 1.25326 2.50652 5.01304 10.0261 20.0522 40.1043 80.2086 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.17 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.049 x 3.461 at 15.91 degrees (North through East) ! Clean map min=-0.00093456 max=0.17016 Jy/beam quit ! Quitting program ! Log file J1024-3234_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:10:11 2016