! Started logfile: J1616+0459_X_2017_10_09_pus_uvs.log on Sun May 12 15:22:40 2019 obs J1616+0459_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1616+0459_X_2017_10_09_pus_uva.fits ! AN table 1: 20 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.666667 visibilities/baseline/integration-bin. ! Found source: J1616+0459 ! ! 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 763 lines of history. ! ! Reading 5760 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 J1616+0459_X_2017_10_09_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 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.286015Jy sigma=0.002236 ! Fit after self-cal, rms=0.272451Jy sigma=0.002115 ! 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=0.7761 mas, bmaj=2.967 mas, bpa=-20.39 degrees ! Estimated noise=1561.13 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 = 0.586608 Jy ! Component: 100 - total flux cleaned = 0.729257 Jy ! Total flux subtracted in 100 components = 0.729257 Jy ! Clean residual min=-0.032258 max=0.059697 Jy/beam ! Clean residual mean=-0.000188 rms=0.010262 Jy/beam ! Combined flux in latest and established models = 0.729257 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.729257 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=0.160447Jy sigma=0.001321 ! Fit after self-cal, rms=0.159913Jy sigma=0.001318 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0695805 Jy ! Component: 100 - total flux cleaned = 0.112532 Jy ! Total flux subtracted in 100 components = 0.112532 Jy ! Clean residual min=-0.020739 max=0.022981 Jy/beam ! Clean residual mean=-0.000082 rms=0.006044 Jy/beam ! Combined flux in latest and established models = 0.841789 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 25 components and 0.841789 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=0.117272Jy sigma=0.000920 ! Fit after self-cal, rms=0.116715Jy sigma=0.000917 ! 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=0.9556 mas, bmaj=2.967 mas, bpa=-19.12 degrees ! Estimated noise=1149.05 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 = 0.0403116 Jy ! Component: 100 - total flux cleaned = 0.0650169 Jy ! Component: 150 - total flux cleaned = 0.0810657 Jy ! Component: 200 - total flux cleaned = 0.0918366 Jy ! Total flux subtracted in 200 components = 0.0918366 Jy ! Clean residual min=-0.015976 max=0.013776 Jy/beam ! Clean residual mean=0.000025 rms=0.003700 Jy/beam ! Combined flux in latest and established models = 0.933626 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 53 components and 0.933626 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=0.101469Jy sigma=0.000771 ! Fit after self-cal, rms=0.100999Jy sigma=0.000768 ! 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 0.98 HN 1.08 KP 0.98 ! LA 0.98 MK 0.98 NL 0.88 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.02 KP 1.02 ! LA 0.99 MK 1.00 NL 0.93 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.04 KP 0.96 ! LA 1.02 MK 0.99 NL 0.93 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.09 KP 0.97 ! LA 1.01 MK 1.00 NL 0.93 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.02 KP 0.97 ! LA 1.01 MK 1.01 NL 0.92 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 1.05 KP 0.96 ! LA 1.00 MK 1.01 NL 0.91 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.08 KP 0.99 ! LA 1.02 MK 1.00 NL 0.91 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.09 KP 0.97 ! LA 1.00 MK 1.01 NL 0.96 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.10 KP 0.98 ! LA 1.02 MK 1.00 NL 0.96 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.12 KP 1.00 ! LA 1.04 MK 1.04 NL 0.91 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.10 KP 1.00 ! LA 1.04 MK 1.02 NL 0.98 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.17 KP 0.99 ! LA 1.02 MK 1.00 NL 0.99 OV 1.00* ! PT 1.02 ! ! ! Fit before self-cal, rms=0.100999Jy sigma=0.000768 ! Fit after self-cal, rms=0.090172Jy sigma=0.000670 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9613 mas, bmaj=2.982 mas, bpa=-19.19 degrees ! Estimated noise=1145.51 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 = 0.00644644 Jy ! Component: 100 - total flux cleaned = 0.00695978 Jy ! Component: 150 - total flux cleaned = 0.00720418 Jy ! Component: 200 - total flux cleaned = 0.0075269 Jy ! Total flux subtracted in 200 components = 0.0075269 Jy ! Clean residual min=-0.007199 max=0.008593 Jy/beam ! Clean residual mean=-0.000003 rms=0.001962 Jy/beam ! Combined flux in latest and established models = 0.941153 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 71 components and 0.941153 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=0.089417Jy sigma=0.000664 ! Fit after self-cal, rms=0.089243Jy sigma=0.000663 ! 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=0.089243Jy sigma=0.000663 ! Fit after self-cal, rms=0.087608Jy sigma=0.000651 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9609 mas, bmaj=2.984 mas, bpa=-19.19 degrees ! Estimated noise=1145.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00440614 Jy ! Component: 100 - total flux cleaned = 0.00409296 Jy ! Component: 150 - total flux cleaned = 0.00392523 Jy ! Component: 200 - total flux cleaned = 0.00366409 Jy ! Total flux subtracted in 200 components = 0.00366409 Jy ! Clean residual min=-0.006425 max=0.006001 Jy/beam ! Clean residual mean=0.000004 rms=0.001430 Jy/beam ! Combined flux in latest and established models = 0.944817 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 79 components and 0.944817 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=0.087230Jy sigma=0.000649 ! Fit after self-cal, rms=0.087024Jy sigma=0.000648 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 = 0.000387887 Jy ! Component: 100 - total flux cleaned = 0.000495821 Jy ! Component: 150 - total flux cleaned = 0.000138651 Jy ! Component: 200 - total flux cleaned = -9.41587e-06 Jy ! Total flux subtracted in 200 components = -9.41587e-06 Jy ! Clean residual min=-0.005926 max=0.005293 Jy/beam ! Clean residual mean=0.000004 rms=0.001336 Jy/beam ! Combined flux in latest and established models = 0.944807 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 86 components and 0.944807 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=0.086859Jy sigma=0.000646 ! Fit after self-cal, rms=0.086705Jy sigma=0.000645 ! 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=0.086705Jy sigma=0.000645 ! Fit after self-cal, rms=0.086458Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9603 mas, bmaj=2.987 mas, bpa=-19.18 degrees ! Estimated noise=1145.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232948 Jy ! Component: 100 - total flux cleaned = 0.00184929 Jy ! Component: 150 - total flux cleaned = 0.00184049 Jy ! Component: 200 - total flux cleaned = 0.00179121 Jy ! Total flux subtracted in 200 components = 0.00179121 Jy ! Clean residual min=-0.005276 max=0.004934 Jy/beam ! Clean residual mean=0.000004 rms=0.001221 Jy/beam ! Combined flux in latest and established models = 0.946598 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 92 components and 0.946598 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=0.086271Jy sigma=0.000643 ! Fit after self-cal, rms=0.086151Jy sigma=0.000643 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 = 0.000253901 Jy ! Component: 100 - total flux cleaned = 0.000215387 Jy ! Component: 150 - total flux cleaned = 7.43129e-05 Jy ! Component: 200 - total flux cleaned = 0.000111962 Jy ! Total flux subtracted in 200 components = 0.000111962 Jy ! Clean residual min=-0.004958 max=0.004487 Jy/beam ! Clean residual mean=0.000004 rms=0.001160 Jy/beam ! Combined flux in latest and established models = 0.94671 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 96 components and 0.94671 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=0.086045Jy sigma=0.000642 ! Fit after self-cal, rms=0.085948Jy sigma=0.000641 ! 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=0.085948Jy sigma=0.000641 ! Fit after self-cal, rms=0.085816Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.409 mas, bmaj=3.23 mas, bpa=-9.33 degrees ! Estimated noise=1372 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227512 Jy ! Component: 100 - total flux cleaned = 0.00216159 Jy ! Component: 150 - total flux cleaned = 0.00190256 Jy ! Component: 200 - total flux cleaned = 0.00170238 Jy ! Total flux subtracted in 200 components = 0.00170238 Jy ! Clean residual min=-0.003734 max=0.004044 Jy/beam ! Clean residual mean=0.000008 rms=0.001088 Jy/beam ! Combined flux in latest and established models = 0.948413 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 100 components and 0.948413 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=0.085725Jy sigma=0.000640 ! Fit after self-cal, rms=0.085608Jy sigma=0.000640 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 = -1.21026e-06 Jy ! Component: 100 - total flux cleaned = -3.49745e-06 Jy ! Component: 150 - total flux cleaned = -7.10726e-05 Jy ! Component: 200 - total flux cleaned = -9.66321e-05 Jy ! Total flux subtracted in 200 components = -9.66321e-05 Jy ! Clean residual min=-0.003606 max=0.003757 Jy/beam ! Clean residual mean=0.000007 rms=0.001044 Jy/beam ! Combined flux in latest and established models = 0.948316 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 105 components and 0.948316 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=0.085580Jy sigma=0.000639 ! Fit after self-cal, rms=0.085485Jy sigma=0.000639 ! 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=0.9599 mas, bmaj=2.99 mas, bpa=-19.17 degrees ! Estimated noise=1146.01 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9599 x 2.99 at -19.17 degrees (North through East) ! Clean map min=-0.003812 max=0.75402 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 ! Performing amp+phase self-cal ! ! 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=0.085485Jy sigma=0.000639 ! Fit after self-cal, rms=0.079305Jy sigma=0.000584 ! Inverting map and beam ! Estimated beam: bmin=0.9597 mas, bmaj=2.993 mas, bpa=-19.17 degrees ! Estimated noise=1147.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.32548e-05 Jy ! Component: 100 - total flux cleaned = -7.42949e-05 Jy ! Component: 150 - total flux cleaned = 4.10831e-05 Jy ! Component: 200 - total flux cleaned = 8.83618e-05 Jy ! Total flux subtracted in 200 components = 8.83618e-05 Jy ! Clean residual min=-0.003714 max=0.003760 Jy/beam ! Clean residual mean=0.000002 rms=0.000962 Jy/beam ! Combined flux in latest and established models = 0.948404 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 108 components and 0.948404 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=0.079204Jy sigma=0.000583 ! Fit after self-cal, rms=0.079169Jy sigma=0.000583 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.44158e-05 Jy ! Component: 100 - total flux cleaned = -3.87399e-05 Jy ! Component: 150 - total flux cleaned = 0.000110347 Jy ! Component: 200 - total flux cleaned = 0.000174974 Jy ! Total flux subtracted in 200 components = 0.000174974 Jy ! Clean residual min=-0.003560 max=0.003651 Jy/beam ! Clean residual mean=0.000002 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.948579 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 110 components and 0.948579 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=0.079114Jy sigma=0.000583 ! Fit after self-cal, rms=0.079081Jy sigma=0.000583 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.079081Jy sigma=0.000583 ! Fit after self-cal, rms=0.079054Jy sigma=0.000583 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=0.7783 mas, bmaj=2.994 mas, bpa=-20.43 degrees ! Estimated noise=1558.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.58422 Jy ! Component: 100 - total flux cleaned = 0.735347 Jy ! Component: 150 - total flux cleaned = 0.805968 Jy ! Component: 200 - total flux cleaned = 0.846163 Jy ! Total flux subtracted in 200 components = 0.846163 Jy ! Clean residual min=-0.011636 max=0.020759 Jy/beam ! Clean residual mean=-0.000085 rms=0.003809 Jy/beam ! Combined flux in latest and established models = 0.846163 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.846163 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9596 mas, bmaj=2.995 mas, bpa=-19.17 degrees ! Estimated noise=1147.47 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 = 0.0354114 Jy ! Component: 100 - total flux cleaned = 0.0574076 Jy ! Component: 150 - total flux cleaned = 0.0716751 Jy ! Component: 200 - total flux cleaned = 0.0812809 Jy ! Total flux subtracted in 200 components = 0.0812809 Jy ! Clean residual min=-0.005285 max=0.007007 Jy/beam ! Clean residual mean=-0.000022 rms=0.001422 Jy/beam ! Combined flux in latest and established models = 0.927444 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 53 components and 0.927444 Jy ! Inverting map ! Added new window around map position (1.6, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00724455 Jy ! Component: 100 - total flux cleaned = 0.0121522 Jy ! Component: 150 - total flux cleaned = 0.0157201 Jy ! Component: 200 - total flux cleaned = 0.017585 Jy ! Total flux subtracted in 200 components = 0.017585 Jy ! Clean residual min=-0.003770 max=0.003613 Jy/beam ! Clean residual mean=-0.000002 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 0.945029 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 75 components and 0.945029 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=2.407 mas, bmaj=3.234 mas, bpa=-9.51 degrees ! Estimated noise=1373.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0026748 Jy ! Component: 100 - total flux cleaned = 0.00325565 Jy ! Component: 150 - total flux cleaned = 0.00351238 Jy ! Component: 200 - total flux cleaned = 0.00363893 Jy ! Total flux subtracted in 200 components = 0.00363893 Jy ! Clean residual min=-0.003687 max=0.003298 Jy/beam ! Clean residual mean=0.000004 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 0.948668 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 = 0.000115442 Jy ! Component: 100 - total flux cleaned = 0.000187787 Jy ! Component: 150 - total flux cleaned = 0.000257235 Jy ! Component: 200 - total flux cleaned = 0.000354918 Jy ! Total flux subtracted in 200 components = 0.000354918 Jy ! Clean residual min=-0.003608 max=0.003229 Jy/beam ! Clean residual mean=0.000005 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.949023 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 105 components and 0.949023 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9596 mas, bmaj=2.995 mas, bpa=-19.17 degrees ! Estimated noise=1147.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000965647 Jy ! Component: 100 - total flux cleaned = -0.00103006 Jy ! Component: 150 - total flux cleaned = -0.00102946 Jy ! Component: 200 - total flux cleaned = -0.000972391 Jy ! Total flux subtracted in 200 components = -0.000972391 Jy ! Clean residual min=-0.003210 max=0.003315 Jy/beam ! Clean residual mean=0.000002 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.948051 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 123 components and 0.948051 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=0.078994Jy sigma=0.000581 ! Fit after self-cal, rms=0.078928Jy sigma=0.000581 wmodel J1616+0459_X_2017_10_09_pus_map.mod ! Writing 123 model components to file: J1616+0459_X_2017_10_09_pus_map.mod wobs J1616+0459_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1616+0459_X_2017_10_09_pus_uvs.fits wwins J1616+0459_X_2017_10_09_pus_map.win ! wwins: Wrote 2 windows to J1616+0459_X_2017_10_09_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 = 0.00091707 Jy ! Component: 100 - total flux cleaned = 0.00129559 Jy ! Component: 150 - total flux cleaned = 0.00134472 Jy ! Component: 200 - total flux cleaned = 0.00134484 Jy ! Component: 250 - total flux cleaned = 0.00130175 Jy ! Component: 300 - total flux cleaned = 0.00134483 Jy ! Component: 350 - total flux cleaned = 0.00134597 Jy ! Component: 400 - total flux cleaned = 0.00126981 Jy ! Component: 450 - total flux cleaned = 0.00119622 Jy ! Component: 500 - total flux cleaned = 0.00112479 Jy ! Component: 550 - total flux cleaned = 0.00105514 Jy ! Component: 600 - total flux cleaned = 0.000854028 Jy ! Component: 650 - total flux cleaned = 0.000757916 Jy ! Component: 700 - total flux cleaned = 0.000695769 Jy ! Component: 750 - total flux cleaned = 0.000634859 Jy ! Component: 800 - total flux cleaned = 0.000454152 Jy ! Component: 850 - total flux cleaned = 0.000365401 Jy ! Component: 900 - total flux cleaned = 0.000133669 Jy ! Component: 950 - total flux cleaned = 2.0941e-05 Jy ! Component: 1000 - total flux cleaned = -6.23875e-05 Jy ! Component: 1050 - total flux cleaned = -0.000198476 Jy ! Component: 1100 - total flux cleaned = -0.000411743 Jy ! Component: 1150 - total flux cleaned = -0.000516336 Jy ! Component: 1200 - total flux cleaned = -0.000619676 Jy ! Component: 1250 - total flux cleaned = -0.000846744 Jy ! Component: 1300 - total flux cleaned = -0.00104501 Jy ! Component: 1350 - total flux cleaned = -0.00126454 Jy ! Component: 1400 - total flux cleaned = -0.00145678 Jy ! Component: 1450 - total flux cleaned = -0.00164521 Jy ! Component: 1500 - total flux cleaned = -0.00180688 Jy ! Component: 1550 - total flux cleaned = -0.00201131 Jy ! Component: 1600 - total flux cleaned = -0.00207787 Jy ! Component: 1650 - total flux cleaned = -0.00216628 Jy ! Component: 1700 - total flux cleaned = -0.00220962 Jy ! Component: 1750 - total flux cleaned = -0.0023379 Jy ! Component: 1800 - total flux cleaned = -0.00242169 Jy ! Component: 1850 - total flux cleaned = -0.00244244 Jy ! Component: 1900 - total flux cleaned = -0.00252456 Jy ! Component: 1950 - total flux cleaned = -0.00260504 Jy ! Component: 2000 - total flux cleaned = -0.00268424 Jy ! Total flux subtracted in 2048 components = -0.0027628 Jy ! Clean residual min=-0.001001 max=0.001259 Jy/beam ! Clean residual mean=-0.000001 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.945288 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 265 components and 0.945288 Jy ![Exited script file: muppet] wmap "J1616+0459_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9596 x 2.995 at -19.17 degrees (North through East) ! Clean map min=-0.0020375 max=0.75572 Jy/beam ! Writing clean map to FITS file: J1616+0459_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.755718 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000380506 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.151051 0.151051 0.302102 0.604204 1.20841 2.41682 4.83363 9.66726 19.3345 38.6691 77.3381 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.755 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9596 x 2.995 at -19.17 degrees (North through East) ! Clean map min=-0.0020375 max=0.75572 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 J1616+0459_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:22:41 2019