! Started logfile: J1321-4342_X_2017_06_10_pus_uvs.log on Mon May 6 12:47:26 2019 obs J1321-4342_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J1321-4342_X_2017_06_10_pus_uva.fits ! AN table 1: 145 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.380843 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1321-4342 ! ! 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 1309 lines of history. ! ! Reading 29820 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 J1321-4342_X_2017_06_10_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 577 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 578 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 549 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 553 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 545 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 554 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 578 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 579 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 556 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 583 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 580 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 581 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.760158Jy sigma=0.005097 ! Fit after self-cal, rms=0.728176Jy sigma=0.004899 ! 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=0.6116 mas, bmaj=2.117 mas, bpa=-8.383 degrees ! Estimated noise=2355.9 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 = 0.17331 Jy ! Component: 100 - total flux cleaned = 0.263862 Jy ! Total flux subtracted in 100 components = 0.263862 Jy ! Clean residual min=-0.019710 max=0.048048 Jy/beam ! Clean residual mean=0.000089 rms=0.009081 Jy/beam ! Combined flux in latest and established models = 0.263862 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 37 components and 0.263862 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=0.173661Jy sigma=0.001171 ! Fit after self-cal, rms=0.173418Jy sigma=0.001170 ! 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=0.8455 mas, bmaj=2.748 mas, bpa=-4.564 degrees ! Estimated noise=628.879 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 = 0.105765 Jy ! Component: 100 - total flux cleaned = 0.151211 Jy ! Component: 150 - total flux cleaned = 0.171307 Jy ! Component: 200 - total flux cleaned = 0.180263 Jy ! Total flux subtracted in 200 components = 0.180263 Jy ! Clean residual min=-0.009754 max=0.021866 Jy/beam ! Clean residual mean=-0.000030 rms=0.004905 Jy/beam ! Combined flux in latest and established models = 0.444126 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 65 components and 0.444126 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=0.104950Jy sigma=0.000699 ! Fit after self-cal, rms=0.104849Jy sigma=0.000698 ! 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 1.00* FD 0.99 HN 1.00* KP 0.98 ! LA 0.92 MK 1.02 NL 1.00* OV 1.11 ! PT 0.95 SC 1.14 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.00* KP 0.97 ! LA 0.93 MK 1.18 NL 1.00* OV 1.21 ! PT 0.99 SC 1.11 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00* KP 0.96 ! LA 0.95 MK 1.14 NL 1.00* OV 1.11 ! PT 0.96 SC 1.14 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.00* KP 0.96 ! LA 0.96 MK 1.09 NL 1.00* OV 1.10 ! PT 0.97 SC 1.11 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.00* KP 0.95 ! LA 0.96 MK 0.96 NL 1.00* OV 1.13 ! PT 0.97 SC 1.07 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.00* KP 0.96 ! LA 0.94 MK 1.03 NL 1.00* OV 1.09 ! PT 0.95 SC 1.10 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00* KP 0.96 ! LA 0.96 MK 0.91 NL 1.00* OV 1.12 ! PT 0.98 SC 1.11 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 1.00* KP 0.93 ! LA 0.93 MK 1.07 NL 1.00* OV 1.12 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00* KP 0.97 ! LA 0.95 MK 0.85 NL 1.00* OV 1.10 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.00* KP 0.96 ! LA 0.97 MK 0.90 NL 1.00* OV 1.10 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.00* KP 0.95 ! LA 0.96 MK 0.79 NL 1.00* OV 1.10 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00* KP 0.93 ! LA 0.95 MK 0.93 NL 1.00* OV 1.11 ! PT 0.97 SC 0.97 ! ! ! Fit before self-cal, rms=0.104849Jy sigma=0.000698 ! Fit after self-cal, rms=0.101807Jy sigma=0.000673 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8531 mas, bmaj=2.767 mas, bpa=-5.172 degrees ! Estimated noise=628.864 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 = -0.00071986 Jy ! Component: 100 - total flux cleaned = -0.000847395 Jy ! Component: 150 - total flux cleaned = -0.000951981 Jy ! Component: 200 - total flux cleaned = -0.000996373 Jy ! Total flux subtracted in 200 components = -0.000996373 Jy ! Clean residual min=-0.007502 max=0.015184 Jy/beam ! Clean residual mean=-0.000193 rms=0.003390 Jy/beam ! Combined flux in latest and established models = 0.443129 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 72 components and 0.443129 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=0.101741Jy sigma=0.000673 ! Fit after self-cal, rms=0.101796Jy sigma=0.000672 ! 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=0.101796Jy sigma=0.000672 ! Fit after self-cal, rms=0.101680Jy sigma=0.000665 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8555 mas, bmaj=2.786 mas, bpa=-5.335 degrees ! Estimated noise=630.292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000242269 Jy ! Component: 100 - total flux cleaned = -0.000240705 Jy ! Component: 150 - total flux cleaned = -0.000204329 Jy ! Component: 200 - total flux cleaned = -0.000203483 Jy ! Total flux subtracted in 200 components = -0.000203483 Jy ! Clean residual min=-0.005522 max=0.010593 Jy/beam ! Clean residual mean=-0.000257 rms=0.002889 Jy/beam ! Combined flux in latest and established models = 0.442926 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 78 components and 0.442926 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=0.101648Jy sigma=0.000664 ! Fit after self-cal, rms=0.101663Jy sigma=0.000664 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 = -4.07671e-05 Jy ! Component: 100 - total flux cleaned = -4.039e-05 Jy ! Component: 150 - total flux cleaned = -3.84844e-05 Jy ! Component: 200 - total flux cleaned = -3.61489e-05 Jy ! Total flux subtracted in 200 components = -3.61489e-05 Jy ! Clean residual min=-0.005457 max=0.010579 Jy/beam ! Clean residual mean=-0.000258 rms=0.002887 Jy/beam ! Combined flux in latest and established models = 0.44289 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 79 components and 0.44289 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=0.101646Jy sigma=0.000664 ! Fit after self-cal, rms=0.101647Jy sigma=0.000664 ! 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=0.101647Jy sigma=0.000664 ! Fit after self-cal, rms=0.102009Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8583 mas, bmaj=2.789 mas, bpa=-5.488 degrees ! Estimated noise=632.552 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000208949 Jy ! Component: 100 - total flux cleaned = -0.000208049 Jy ! Component: 150 - total flux cleaned = -0.000177983 Jy ! Component: 200 - total flux cleaned = -0.000177652 Jy ! Total flux subtracted in 200 components = -0.000177652 Jy ! Clean residual min=-0.005510 max=0.010398 Jy/beam ! Clean residual mean=-0.000257 rms=0.002893 Jy/beam ! Combined flux in latest and established models = 0.442712 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 79 components and 0.442712 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=0.101986Jy sigma=0.000664 ! Fit after self-cal, rms=0.101987Jy sigma=0.000664 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 = -3.30544e-05 Jy ! Component: 100 - total flux cleaned = -3.30819e-05 Jy ! Component: 150 - total flux cleaned = -3.15142e-05 Jy ! Component: 200 - total flux cleaned = -3.14021e-05 Jy ! Total flux subtracted in 200 components = -3.14021e-05 Jy ! Clean residual min=-0.005464 max=0.010408 Jy/beam ! Clean residual mean=-0.000257 rms=0.002893 Jy/beam ! Combined flux in latest and established models = 0.442681 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 79 components and 0.442681 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=0.101975Jy sigma=0.000664 ! Fit after self-cal, rms=0.101976Jy sigma=0.000664 ! 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=0.101976Jy sigma=0.000664 ! Fit after self-cal, rms=0.102186Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.208 mas, bmaj=10.9 mas, bpa=2.798 degrees ! Estimated noise=788.222 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164487 Jy ! Component: 100 - total flux cleaned = 0.00168991 Jy ! Component: 150 - total flux cleaned = 0.00173443 Jy ! Component: 200 - total flux cleaned = 0.00173709 Jy ! Total flux subtracted in 200 components = 0.00173709 Jy ! Clean residual min=-0.007867 max=0.014744 Jy/beam ! Clean residual mean=-0.000439 rms=0.004632 Jy/beam ! Combined flux in latest and established models = 0.444418 Jy selfcal ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 80 components and 0.444418 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=0.102200Jy sigma=0.000664 ! Fit after self-cal, rms=0.102202Jy sigma=0.000664 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 = 4.88976e-05 Jy ! Component: 100 - total flux cleaned = 9.15709e-05 Jy ! Component: 150 - total flux cleaned = 9.25136e-05 Jy ! Component: 200 - total flux cleaned = 0.000136805 Jy ! Total flux subtracted in 200 components = 0.000136805 Jy ! Clean residual min=-0.007861 max=0.014717 Jy/beam ! Clean residual mean=-0.000440 rms=0.004617 Jy/beam ! Combined flux in latest and established models = 0.444555 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 80 components and 0.444555 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=0.102234Jy sigma=0.000664 ! Fit after self-cal, rms=0.102234Jy sigma=0.000664 ! 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=0.8601 mas, bmaj=2.791 mas, bpa=-5.648 degrees ! Estimated noise=633.951 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8601 x 2.791 at -5.648 degrees (North through East) ! Clean map min=-0.0054632 max=0.24532 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=0.6104 mas, bmaj=2.142 mas, bpa=-9.291 degrees ! Estimated noise=2391.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.177767 Jy ! Component: 100 - total flux cleaned = 0.269069 Jy ! Component: 150 - total flux cleaned = 0.32728 Jy ! Component: 200 - total flux cleaned = 0.364902 Jy ! Total flux subtracted in 200 components = 0.364902 Jy ! Clean residual min=-0.008729 max=0.020263 Jy/beam ! Clean residual mean=-0.000014 rms=0.003925 Jy/beam ! Combined flux in latest and established models = 0.364902 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 51 model components to the UV plane model. ! The established model now contains 51 components and 0.364902 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8601 mas, bmaj=2.791 mas, bpa=-5.648 degrees ! Estimated noise=633.951 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 (-0.8, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0447937 Jy ! Component: 100 - total flux cleaned = 0.0645932 Jy ! Component: 150 - total flux cleaned = 0.0744209 Jy ! Component: 200 - total flux cleaned = 0.0796304 Jy ! Total flux subtracted in 200 components = 0.0796304 Jy ! Clean residual min=-0.005316 max=0.009463 Jy/beam ! Clean residual mean=-0.000258 rms=0.002667 Jy/beam ! Combined flux in latest and established models = 0.444533 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 111 components and 0.444533 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=3.208 mas, bmaj=10.9 mas, bpa=2.798 degrees ! Estimated noise=788.222 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00516879 Jy ! Component: 100 - total flux cleaned = 0.00584555 Jy ! Component: 150 - total flux cleaned = 0.00601258 Jy ! Component: 200 - total flux cleaned = 0.00617363 Jy ! Total flux subtracted in 200 components = 0.00617363 Jy ! Clean residual min=-0.007759 max=0.012819 Jy/beam ! Clean residual mean=-0.000458 rms=0.004206 Jy/beam ! Combined flux in latest and established models = 0.450706 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 = 0.000225588 Jy ! Component: 100 - total flux cleaned = 0.000443808 Jy ! Component: 150 - total flux cleaned = 0.000658228 Jy ! Component: 200 - total flux cleaned = 0.000864315 Jy ! Total flux subtracted in 200 components = 0.000864315 Jy ! Clean residual min=-0.007877 max=0.012710 Jy/beam ! Clean residual mean=-0.000460 rms=0.004154 Jy/beam ! Combined flux in latest and established models = 0.451571 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 117 components and 0.451571 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8601 mas, bmaj=2.791 mas, bpa=-5.648 degrees ! Estimated noise=633.951 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000273317 Jy ! Component: 100 - total flux cleaned = -9.36797e-05 Jy ! Component: 150 - total flux cleaned = 5.92175e-05 Jy ! Component: 200 - total flux cleaned = 0.000251382 Jy ! Total flux subtracted in 200 components = 0.000251382 Jy ! Clean residual min=-0.005492 max=0.008963 Jy/beam ! Clean residual mean=-0.000271 rms=0.002502 Jy/beam ! Combined flux in latest and established models = 0.451822 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 129 components and 0.451822 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=0.101402Jy sigma=0.000659 ! Fit after self-cal, rms=0.101330Jy sigma=0.000659 wmodel J1321-4342_X_2017_06_10_pus_map.mod ! Writing 129 model components to file: J1321-4342_X_2017_06_10_pus_map.mod wobs J1321-4342_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J1321-4342_X_2017_06_10_pus_uvs.fits wwins J1321-4342_X_2017_06_10_pus_map.win ! wwins: Wrote 2 windows to J1321-4342_X_2017_06_10_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 = 0.00386956 Jy ! Component: 100 - total flux cleaned = 0.00709001 Jy ! Component: 150 - total flux cleaned = 0.00984454 Jy ! Component: 200 - total flux cleaned = 0.0120518 Jy ! Component: 250 - total flux cleaned = 0.0134159 Jy ! Component: 300 - total flux cleaned = 0.0143475 Jy ! Component: 350 - total flux cleaned = 0.0145585 Jy ! Component: 400 - total flux cleaned = 0.01449 Jy ! Component: 450 - total flux cleaned = 0.0144274 Jy ! Component: 500 - total flux cleaned = 0.0140755 Jy ! Component: 550 - total flux cleaned = 0.0135703 Jy ! Component: 600 - total flux cleaned = 0.0128679 Jy ! Component: 650 - total flux cleaned = 0.0122944 Jy ! Component: 700 - total flux cleaned = 0.0118416 Jy ! Component: 750 - total flux cleaned = 0.0114022 Jy ! Component: 800 - total flux cleaned = 0.0111644 Jy ! Component: 850 - total flux cleaned = 0.0107941 Jy ! Component: 900 - total flux cleaned = 0.010344 Jy ! Component: 950 - total flux cleaned = 0.00994941 Jy ! Component: 1000 - total flux cleaned = 0.00960724 Jy ! Component: 1050 - total flux cleaned = 0.00931434 Jy ! Component: 1100 - total flux cleaned = 0.00890528 Jy ! Component: 1150 - total flux cleaned = 0.00842544 Jy ! Component: 1200 - total flux cleaned = 0.00811241 Jy ! Component: 1250 - total flux cleaned = 0.00772757 Jy ! Component: 1300 - total flux cleaned = 0.0072751 Jy ! Component: 1350 - total flux cleaned = 0.0068313 Jy ! Component: 1400 - total flux cleaned = 0.00643208 Jy ! Component: 1450 - total flux cleaned = 0.00600347 Jy ! Component: 1500 - total flux cleaned = 0.00558227 Jy ! Component: 1550 - total flux cleaned = 0.00516784 Jy ! Component: 1600 - total flux cleaned = 0.00482754 Jy ! Component: 1650 - total flux cleaned = 0.00442518 Jy ! Component: 1700 - total flux cleaned = 0.00402861 Jy ! Component: 1750 - total flux cleaned = 0.00360543 Jy ! Component: 1800 - total flux cleaned = 0.00328428 Jy ! Component: 1850 - total flux cleaned = 0.00296701 Jy ! Component: 1900 - total flux cleaned = 0.0025292 Jy ! Component: 1950 - total flux cleaned = 0.00218999 Jy ! Component: 2000 - total flux cleaned = 0.00182431 Jy ! Total flux subtracted in 2048 components = 0.00149312 Jy ! Clean residual min=-0.001618 max=0.001676 Jy/beam ! Clean residual mean=-0.000186 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.453315 Jy keep ! Adding 227 model components to the UV plane model. ! The established model now contains 356 components and 0.453315 Jy ![Exited script file: muppet] wmap "J1321-4342_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8601 x 2.791 at -5.648 degrees (North through East) ! Clean map min=-0.0034529 max=0.24356 Jy/beam ! Writing clean map to FITS file: J1321-4342_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.243557 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000785617 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.967678 0.967678 1.93536 3.87071 7.74142 15.4828 30.9657 61.9314 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0023 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.243 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8601 x 2.791 at -5.648 degrees (North through East) ! Clean map min=-0.0034529 max=0.24356 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 J1321-4342_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:47:29 2019