! Started logfile: J1015-1952_X_2017_03_27_pus_uvs.log on Sat Apr 27 22:01:51 2019 obs J1015-1952_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1015-1952_X_2017_03_27_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.642885 visibilities/baseline/integration-bin. ! Found source: J1015-1952 ! ! 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 1844 lines of history. ! ! Reading 39576 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 J1015-1952_X_2017_03_27_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 388 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 391 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 388 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 424 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 376 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 424 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 424 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 424 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 449 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 449 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 449 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 449 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004794Jy sigma=0.008020 ! Fit after self-cal, rms=0.960718Jy sigma=0.007670 ! 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=0.6631 mas, bmaj=1.826 mas, bpa=2.429 degrees ! Estimated noise=800.134 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 = 0.0325426 Jy ! Component: 100 - total flux cleaned = 0.0396628 Jy ! Total flux subtracted in 100 components = 0.0396628 Jy ! Clean residual min=-0.002667 max=0.002792 Jy/beam ! Clean residual mean=-0.000001 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.0396628 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0396628 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=0.087503Jy sigma=0.000639 ! Fit after self-cal, rms=0.086032Jy sigma=0.000626 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00453132 Jy ! Component: 100 - total flux cleaned = 0.00623254 Jy ! Total flux subtracted in 100 components = 0.00623254 Jy ! Clean residual min=-0.002276 max=0.002376 Jy/beam ! Clean residual mean=-0.000001 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.0458953 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 9 components and 0.0458953 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=0.085768Jy sigma=0.000624 ! Fit after self-cal, rms=0.085761Jy sigma=0.000624 ! 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=0.8677 mas, bmaj=2.284 mas, bpa=1.236 degrees ! Estimated noise=471.224 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 = 0.000960282 Jy ! Component: 100 - total flux cleaned = 0.00120908 Jy ! Component: 150 - total flux cleaned = 0.00120917 Jy ! Component: 200 - total flux cleaned = 0.00122355 Jy ! Total flux subtracted in 200 components = 0.00122355 Jy ! Clean residual min=-0.001406 max=0.001366 Jy/beam ! Clean residual mean=0.000006 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.0471189 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.0471189 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=0.085745Jy sigma=0.000624 ! Fit after self-cal, rms=0.085740Jy sigma=0.000624 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.04 HN 0.96 KP 1.02 ! LA 0.92 MK 1.08 NL 1.02 OV 1.11 ! PT 1.01 SC 1.09 ! ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.99 KP 1.05 ! LA 1.03 MK 0.96 NL 1.19 OV 1.02 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.99 KP 1.01 ! LA 0.98 MK 1.02 NL 1.12 OV 1.13 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.91 KP 0.99 ! LA 1.04 MK 1.13 NL 1.10 OV 1.05 ! PT 1.10 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.96 HN 0.93 KP 1.00 ! LA 1.01 MK 1.05 NL 1.05 OV 1.04 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.90 HN 0.94 KP 1.03 ! LA 0.99 MK 0.97 NL 1.08 OV 1.13 ! PT 1.06 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.94 HN 0.97 KP 0.98 ! LA 0.97 MK 1.04 NL 1.12 OV 0.95 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 0.96 KP 1.02 ! LA 1.09 MK 1.04 NL 1.11 OV 1.17 ! PT 0.96 SC 0.97 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00 HN 0.87 KP 0.91 ! LA 1.09 MK 0.97 NL 0.92 OV 1.02 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.92 HN 0.91 KP 0.83 ! LA 0.98 MK 1.01 NL 0.97 OV 1.05 ! PT 1.05 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.97 HN 0.90 KP 0.99 ! LA 1.09 MK 0.98 NL 1.03 OV 1.06 ! PT 1.00 SC 0.93 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.84 HN 0.73 KP 1.03 ! LA 1.07 MK 0.78 NL 0.84 OV 1.08 ! PT 0.98 SC 0.93 ! ! ! Fit before self-cal, rms=0.085740Jy sigma=0.000624 ! Fit after self-cal, rms=0.083332Jy sigma=0.000623 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.868 mas, bmaj=2.287 mas, bpa=0.9334 degrees ! Estimated noise=471.838 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 = 0.000151107 Jy ! Component: 100 - total flux cleaned = 0.000151095 Jy ! Component: 150 - total flux cleaned = 0.000150942 Jy ! Component: 200 - total flux cleaned = 0.000163111 Jy ! Total flux subtracted in 200 components = 0.000163111 Jy ! Clean residual min=-0.001148 max=0.001236 Jy/beam ! Clean residual mean=0.000006 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.047282 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 25 components and 0.047282 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=0.083327Jy sigma=0.000623 ! Fit after self-cal, rms=0.083281Jy sigma=0.000622 ! 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=0.083281Jy sigma=0.000622 ! Fit after self-cal, rms=0.083336Jy sigma=0.000622 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8661 mas, bmaj=2.284 mas, bpa=0.8389 degrees ! Estimated noise=472.758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000242251 Jy ! Component: 100 - total flux cleaned = 0.000242703 Jy ! Component: 150 - total flux cleaned = 0.000233079 Jy ! Component: 200 - total flux cleaned = 0.000224387 Jy ! Total flux subtracted in 200 components = 0.000224387 Jy ! Clean residual min=-0.001158 max=0.001144 Jy/beam ! Clean residual mean=0.000005 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.0475064 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 29 components and 0.0475064 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=0.083334Jy sigma=0.000622 ! Fit after self-cal, rms=0.083360Jy sigma=0.000622 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 = -2.46551e-05 Jy ! Component: 100 - total flux cleaned = -2.4686e-05 Jy ! Component: 150 - total flux cleaned = -2.46867e-05 Jy ! Component: 200 - total flux cleaned = -2.47449e-05 Jy ! Total flux subtracted in 200 components = -2.47449e-05 Jy ! Clean residual min=-0.001142 max=0.001215 Jy/beam ! Clean residual mean=0.000006 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.0474816 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.0474816 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=0.083358Jy sigma=0.000622 ! Fit after self-cal, rms=0.083358Jy sigma=0.000622 ! 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=0.083358Jy sigma=0.000622 ! Fit after self-cal, rms=0.083633Jy sigma=0.000621 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8644 mas, bmaj=2.28 mas, bpa=0.8015 degrees ! Estimated noise=471.556 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.87096e-05 Jy ! Component: 100 - total flux cleaned = -4.86858e-05 Jy ! Component: 150 - total flux cleaned = -4.88061e-05 Jy ! Component: 200 - total flux cleaned = -4.87057e-05 Jy ! Total flux subtracted in 200 components = -4.87057e-05 Jy ! Clean residual min=-0.001135 max=0.001202 Jy/beam ! Clean residual mean=0.000005 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.0474329 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.0474329 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=0.083632Jy sigma=0.000621 ! Fit after self-cal, rms=0.083670Jy sigma=0.000621 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 = -7.76592e-05 Jy ! Component: 100 - total flux cleaned = -7.77497e-05 Jy ! Component: 150 - total flux cleaned = -7.78603e-05 Jy ! Component: 200 - total flux cleaned = -8.3593e-05 Jy ! Total flux subtracted in 200 components = -8.3593e-05 Jy ! Clean residual min=-0.001114 max=0.001182 Jy/beam ! Clean residual mean=0.000005 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.0473493 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.0473493 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=0.083669Jy sigma=0.000621 ! Fit after self-cal, rms=0.083671Jy sigma=0.000621 ! 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=0.083671Jy sigma=0.000621 ! Fit after self-cal, rms=0.083832Jy sigma=0.000621 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.186 mas, bmaj=4.657 mas, bpa=3.55 degrees ! Estimated noise=596.088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.60441e-05 Jy ! Component: 100 - total flux cleaned = 5.73273e-05 Jy ! Component: 150 - total flux cleaned = 8.99441e-05 Jy ! Component: 200 - total flux cleaned = 0.000108948 Jy ! Total flux subtracted in 200 components = 0.000108948 Jy ! Clean residual min=-0.001307 max=0.001486 Jy/beam ! Clean residual mean=0.000011 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.0474583 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.0474583 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=0.083833Jy sigma=0.000621 ! Fit after self-cal, rms=0.083848Jy sigma=0.000621 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 = -7.92489e-05 Jy ! Component: 100 - total flux cleaned = -6.34027e-05 Jy ! Component: 150 - total flux cleaned = -3.81147e-05 Jy ! Component: 200 - total flux cleaned = -2.34447e-05 Jy ! Total flux subtracted in 200 components = -2.34447e-05 Jy ! Clean residual min=-0.001354 max=0.001512 Jy/beam ! Clean residual mean=0.000012 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.0474348 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 40 components and 0.0474348 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=0.083849Jy sigma=0.000621 ! Fit after self-cal, rms=0.083850Jy sigma=0.000621 ! 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=0.8639 mas, bmaj=2.281 mas, bpa=0.7642 degrees ! Estimated noise=470.683 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8639 x 2.281 at 0.7642 degrees (North through East) ! Clean map min=-0.0010628 max=0.045422 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=0.6585 mas, bmaj=1.817 mas, bpa=1.808 degrees ! Estimated noise=793.086 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0347765 Jy ! Component: 100 - total flux cleaned = 0.0426603 Jy ! Component: 150 - total flux cleaned = 0.0454704 Jy ! Component: 200 - total flux cleaned = 0.0467817 Jy ! Total flux subtracted in 200 components = 0.0467817 Jy ! Clean residual min=-0.001862 max=0.002466 Jy/beam ! Clean residual mean=-0.000002 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.0467817 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0467817 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8639 mas, bmaj=2.281 mas, bpa=0.7642 degrees ! Estimated noise=470.683 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 = 0.000565276 Jy ! Component: 100 - total flux cleaned = 0.000478104 Jy ! Component: 150 - total flux cleaned = 0.000431427 Jy ! Component: 200 - total flux cleaned = 0.000432887 Jy ! Total flux subtracted in 200 components = 0.000432887 Jy ! Clean residual min=-0.001184 max=0.001272 Jy/beam ! Clean residual mean=0.000005 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.0472146 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 20 components and 0.0472146 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=2.186 mas, bmaj=4.657 mas, bpa=3.55 degrees ! Estimated noise=596.088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000171936 Jy ! Component: 100 - total flux cleaned = 0.000208732 Jy ! Component: 150 - total flux cleaned = 0.000236281 Jy ! Component: 200 - total flux cleaned = 0.000257436 Jy ! Total flux subtracted in 200 components = 0.000257436 Jy ! Clean residual min=-0.001416 max=0.001493 Jy/beam ! Clean residual mean=0.000010 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.047472 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 = 1.62154e-05 Jy ! Component: 100 - total flux cleaned = 9.03624e-06 Jy ! Component: 150 - total flux cleaned = 2.63441e-06 Jy ! Component: 200 - total flux cleaned = -3.38269e-06 Jy ! Total flux subtracted in 200 components = -3.38269e-06 Jy ! Clean residual min=-0.001399 max=0.001504 Jy/beam ! Clean residual mean=0.000010 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.0474686 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 27 components and 0.0474686 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8639 mas, bmaj=2.281 mas, bpa=0.7642 degrees ! Estimated noise=470.683 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000290462 Jy ! Component: 100 - total flux cleaned = -0.000329831 Jy ! Component: 150 - total flux cleaned = -0.000330209 Jy ! Component: 200 - total flux cleaned = -0.000330587 Jy ! Total flux subtracted in 200 components = -0.000330587 Jy ! Clean residual min=-0.001129 max=0.001196 Jy/beam ! Clean residual mean=0.000005 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.0471381 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 38 components and 0.0471381 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=0.083851Jy sigma=0.000621 ! Fit after self-cal, rms=0.083851Jy sigma=0.000621 wmodel J1015-1952_X_2017_03_27_pus_map.mod ! Writing 38 model components to file: J1015-1952_X_2017_03_27_pus_map.mod wobs J1015-1952_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1015-1952_X_2017_03_27_pus_uvs.fits wwins J1015-1952_X_2017_03_27_pus_map.win ! wwins: Wrote 1 windows to J1015-1952_X_2017_03_27_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 = 0.000287384 Jy ! Component: 100 - total flux cleaned = 0.000386126 Jy ! Component: 150 - total flux cleaned = 0.000367746 Jy ! Component: 200 - total flux cleaned = 0.000296732 Jy ! Component: 250 - total flux cleaned = 0.000314274 Jy ! Component: 300 - total flux cleaned = 0.000314552 Jy ! Component: 350 - total flux cleaned = 0.000363009 Jy ! Component: 400 - total flux cleaned = 0.000378579 Jy ! Component: 450 - total flux cleaned = 0.000301666 Jy ! Component: 500 - total flux cleaned = 0.000271545 Jy ! Component: 550 - total flux cleaned = 0.000241991 Jy ! Component: 600 - total flux cleaned = 0.000227562 Jy ! Component: 650 - total flux cleaned = 0.000213397 Jy ! Component: 700 - total flux cleaned = 0.000226863 Jy ! Component: 750 - total flux cleaned = 0.000172338 Jy ! Component: 800 - total flux cleaned = 0.000185895 Jy ! Component: 850 - total flux cleaned = 0.000199052 Jy ! Component: 900 - total flux cleaned = 0.000173137 Jy ! Component: 950 - total flux cleaned = 0.000160376 Jy ! Component: 1000 - total flux cleaned = 0.00017306 Jy ! Component: 1050 - total flux cleaned = 0.00019771 Jy ! Component: 1100 - total flux cleaned = 0.000221748 Jy ! Component: 1150 - total flux cleaned = 0.000209638 Jy ! Component: 1200 - total flux cleaned = 0.000233486 Jy ! Component: 1250 - total flux cleaned = 0.000268734 Jy ! Component: 1300 - total flux cleaned = 0.000257075 Jy ! Component: 1350 - total flux cleaned = 0.000257059 Jy ! Component: 1400 - total flux cleaned = 0.00023444 Jy ! Component: 1450 - total flux cleaned = 0.000290451 Jy ! Component: 1500 - total flux cleaned = 0.000290367 Jy ! Component: 1550 - total flux cleaned = 0.000279211 Jy ! Component: 1600 - total flux cleaned = 0.000322319 Jy ! Component: 1650 - total flux cleaned = 0.000365071 Jy ! Component: 1700 - total flux cleaned = 0.000375629 Jy ! Component: 1750 - total flux cleaned = 0.000427966 Jy ! Component: 1800 - total flux cleaned = 0.000438367 Jy ! Component: 1850 - total flux cleaned = 0.000499905 Jy ! Component: 1900 - total flux cleaned = 0.000530412 Jy ! Component: 1950 - total flux cleaned = 0.000570751 Jy ! Component: 2000 - total flux cleaned = 0.000630627 Jy ! Total flux subtracted in 2048 components = 0.000679933 Jy ! Clean residual min=-0.000645 max=0.000518 Jy/beam ! Clean residual mean=0.000004 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.047818 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 184 components and 0.047818 Jy ![Exited script file: muppet] wmap "J1015-1952_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8639 x 2.281 at 0.7642 degrees (North through East) ! Clean map min=-0.00093174 max=0.045335 Jy/beam ! Writing clean map to FITS file: J1015-1952_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0453348 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000189259 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.25241 1.25241 2.50482 5.00964 10.0193 20.0386 40.0771 80.1543 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.045 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8639 x 2.281 at 0.7642 degrees (North through East) ! Clean map min=-0.00093174 max=0.045335 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 J1015-1952_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 22:01:54 2019