! Started logfile: J0704-1307_X_2017_06_15_pus_uvs.log on Tue May 7 19:53:15 2019 obs J0704-1307_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0704-1307_X_2017_06_15_pus_uva.fits ! AN table 1: 95 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.840468 visibilities/baseline/integration-bin. ! Found source: J0704-1307 ! ! 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 989 lines of history. ! ! Reading 43116 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 J0704-1307_X_2017_06_15_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 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.940570Jy sigma=0.007506 ! Fit after self-cal, rms=0.919060Jy sigma=0.007343 ! 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=0.6757 mas, bmaj=1.665 mas, bpa=-0.7211 degrees ! Estimated noise=1028.26 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 = 0.0610976 Jy ! Component: 100 - total flux cleaned = 0.0785968 Jy ! Total flux subtracted in 100 components = 0.0785968 Jy ! Clean residual min=-0.003836 max=0.007910 Jy/beam ! Clean residual mean=0.000005 rms=0.001146 Jy/beam ! Combined flux in latest and established models = 0.0785968 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0785968 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=0.087174Jy sigma=0.000662 ! Fit after self-cal, rms=0.087135Jy sigma=0.000661 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00926855 Jy ! Component: 100 - total flux cleaned = 0.0144633 Jy ! Total flux subtracted in 100 components = 0.0144633 Jy ! Clean residual min=-0.002634 max=0.003444 Jy/beam ! Clean residual mean=0.000002 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.0930601 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.0930601 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=0.085820Jy sigma=0.000649 ! Fit after self-cal, rms=0.085828Jy sigma=0.000649 ! 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=0.8545 mas, bmaj=1.988 mas, bpa=0.1232 degrees ! Estimated noise=443.932 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 = 0.00503049 Jy ! Component: 100 - total flux cleaned = 0.0074118 Jy ! Component: 150 - total flux cleaned = 0.00860393 Jy ! Component: 200 - total flux cleaned = 0.00921793 Jy ! Total flux subtracted in 200 components = 0.00921793 Jy ! Clean residual min=-0.001384 max=0.001367 Jy/beam ! Clean residual mean=-0.000003 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.102278 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 28 components and 0.102278 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=0.085581Jy sigma=0.000647 ! Fit after self-cal, rms=0.085595Jy sigma=0.000646 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 1.06 KP 0.97 ! LA 1.01 MK 1.00 NL 0.95 OV 1.01 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.01 KP 0.95 ! LA 1.01 MK 1.00 NL 0.98 OV 1.00 ! PT 1.09 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 1.01 KP 0.94 ! LA 1.00 MK 1.02 NL 0.97 OV 1.02 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.99 KP 0.95 ! LA 1.00 MK 1.17 NL 0.98 OV 1.00 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.03 KP 0.96 ! LA 0.99 MK 1.00 NL 0.98 OV 1.01 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.96 KP 1.02 ! LA 1.07 MK 1.06 NL 0.96 OV 1.00 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 0.99 KP 0.94 ! LA 1.03 MK 1.05 NL 0.99 OV 1.02 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.00 KP 0.97 ! LA 1.03 MK 1.03 NL 1.03 OV 0.97 ! PT 0.99 SC 1.10 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 0.97 KP 0.98 ! LA 1.00 MK 0.99 NL 1.01 OV 1.07 ! PT 1.01 SC 0.92 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 0.99 KP 0.94 ! LA 0.98 MK 0.93 NL 1.00 OV 1.06 ! PT 1.04 SC 0.92 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.95 KP 0.96 ! LA 1.06 MK 0.91 NL 0.96 OV 1.03 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 0.96 KP 0.95 ! LA 1.01 MK 0.90 NL 1.00 OV 1.04 ! PT 0.98 SC 0.91 ! ! ! Fit before self-cal, rms=0.085595Jy sigma=0.000646 ! Fit after self-cal, rms=0.086805Jy sigma=0.000645 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8572 mas, bmaj=1.99 mas, bpa=0.2257 degrees ! Estimated noise=443.369 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 = -5.35376e-06 Jy ! Component: 100 - total flux cleaned = -2.37949e-05 Jy ! Component: 150 - total flux cleaned = -2.41882e-05 Jy ! Component: 200 - total flux cleaned = -3.19026e-05 Jy ! Total flux subtracted in 200 components = -3.19026e-05 Jy ! Clean residual min=-0.001268 max=0.001130 Jy/beam ! Clean residual mean=-0.000004 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.102246 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.102246 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=0.086803Jy sigma=0.000645 ! Fit after self-cal, rms=0.086855Jy sigma=0.000645 ! 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=0.086855Jy sigma=0.000645 ! Fit after self-cal, rms=0.087561Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8573 mas, bmaj=1.993 mas, bpa=0.2314 degrees ! Estimated noise=443.481 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.96558e-05 Jy ! Component: 100 - total flux cleaned = 2.01489e-05 Jy ! Component: 150 - total flux cleaned = 1.25157e-05 Jy ! Component: 200 - total flux cleaned = 1.25037e-05 Jy ! Total flux subtracted in 200 components = 1.25037e-05 Jy ! Clean residual min=-0.001228 max=0.001084 Jy/beam ! Clean residual mean=-0.000004 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.102259 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 35 components and 0.102259 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=0.087559Jy sigma=0.000644 ! Fit after self-cal, rms=0.087576Jy sigma=0.000644 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 = 1.73304e-05 Jy ! Component: 100 - total flux cleaned = 1.09983e-05 Jy ! Component: 150 - total flux cleaned = 4.9103e-06 Jy ! Component: 200 - total flux cleaned = 4.96658e-06 Jy ! Total flux subtracted in 200 components = 4.96658e-06 Jy ! Clean residual min=-0.001227 max=0.001079 Jy/beam ! Clean residual mean=-0.000004 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.102264 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 38 components and 0.102264 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=0.087575Jy sigma=0.000644 ! Fit after self-cal, rms=0.087576Jy sigma=0.000644 ! 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=0.087576Jy sigma=0.000644 ! Fit after self-cal, rms=0.087624Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8571 mas, bmaj=1.993 mas, bpa=0.2597 degrees ! Estimated noise=443.491 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.03053e-05 Jy ! Component: 100 - total flux cleaned = 5.14895e-05 Jy ! Component: 150 - total flux cleaned = 5.136e-05 Jy ! Component: 200 - total flux cleaned = 6.16417e-05 Jy ! Total flux subtracted in 200 components = 6.16417e-05 Jy ! Clean residual min=-0.001215 max=0.001069 Jy/beam ! Clean residual mean=-0.000004 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.102325 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.102325 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=0.087623Jy sigma=0.000644 ! Fit after self-cal, rms=0.087625Jy sigma=0.000644 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 = 1.96181e-05 Jy ! Component: 100 - total flux cleaned = 1.96465e-05 Jy ! Component: 150 - total flux cleaned = 2.42001e-05 Jy ! Component: 200 - total flux cleaned = 2.41133e-05 Jy ! Total flux subtracted in 200 components = 2.41133e-05 Jy ! Clean residual min=-0.001212 max=0.001067 Jy/beam ! Clean residual mean=-0.000004 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.102349 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.102349 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=0.087625Jy sigma=0.000644 ! Fit after self-cal, rms=0.087625Jy sigma=0.000644 ! 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=0.087625Jy sigma=0.000644 ! Fit after self-cal, rms=0.087619Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.186 mas, bmaj=3.924 mas, bpa=0.7454 degrees ! Estimated noise=561.848 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000326618 Jy ! Component: 100 - total flux cleaned = 0.000326473 Jy ! Component: 150 - total flux cleaned = 0.000319015 Jy ! Component: 200 - total flux cleaned = 0.000313438 Jy ! Total flux subtracted in 200 components = 0.000313438 Jy ! Clean residual min=-0.001130 max=0.001088 Jy/beam ! Clean residual mean=-0.000009 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.102663 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.102663 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=0.087619Jy sigma=0.000644 ! Fit after self-cal, rms=0.087619Jy sigma=0.000644 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 = 1.11667e-05 Jy ! Component: 100 - total flux cleaned = 2.6081e-06 Jy ! Component: 150 - total flux cleaned = 2.50807e-06 Jy ! Component: 200 - total flux cleaned = 2.14216e-06 Jy ! Total flux subtracted in 200 components = 2.14216e-06 Jy ! Clean residual min=-0.001126 max=0.001083 Jy/beam ! Clean residual mean=-0.000009 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.102665 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 0.102665 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=0.087619Jy sigma=0.000644 ! Fit after self-cal, rms=0.087618Jy sigma=0.000644 ! 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=0.8568 mas, bmaj=1.992 mas, bpa=0.2861 degrees ! Estimated noise=443.492 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8568 x 1.992 at 0.2861 degrees (North through East) ! Clean map min=-0.0010814 max=0.083249 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=0.6739 mas, bmaj=1.668 mas, bpa=-0.4926 degrees ! Estimated noise=1025.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0605171 Jy ! Component: 100 - total flux cleaned = 0.078983 Jy ! Component: 150 - total flux cleaned = 0.0883483 Jy ! Component: 200 - total flux cleaned = 0.0935581 Jy ! Total flux subtracted in 200 components = 0.0935581 Jy ! Clean residual min=-0.002439 max=0.003194 Jy/beam ! Clean residual mean=0.000001 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.0935581 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0935581 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8568 mas, bmaj=1.992 mas, bpa=0.2861 degrees ! Estimated noise=443.492 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 = 0.0046594 Jy ! Component: 100 - total flux cleaned = 0.00688595 Jy ! Component: 150 - total flux cleaned = 0.00804908 Jy ! Component: 200 - total flux cleaned = 0.00866985 Jy ! Total flux subtracted in 200 components = 0.00866985 Jy ! Clean residual min=-0.001269 max=0.001102 Jy/beam ! Clean residual mean=-0.000004 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.102228 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 0.102228 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=3.924 mas, bpa=0.7454 degrees ! Estimated noise=561.848 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000625137 Jy ! Component: 100 - total flux cleaned = 0.000603767 Jy ! Component: 150 - total flux cleaned = 0.000576861 Jy ! Component: 200 - total flux cleaned = 0.000561696 Jy ! Total flux subtracted in 200 components = 0.000561696 Jy ! Clean residual min=-0.001188 max=0.001110 Jy/beam ! Clean residual mean=-0.000009 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.10279 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 = -1.30745e-05 Jy ! Component: 100 - total flux cleaned = -2.44579e-05 Jy ! Component: 150 - total flux cleaned = -2.95726e-05 Jy ! Component: 200 - total flux cleaned = -2.90442e-05 Jy ! Total flux subtracted in 200 components = -2.90442e-05 Jy ! Clean residual min=-0.001178 max=0.001120 Jy/beam ! Clean residual mean=-0.000009 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.102761 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.102761 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8568 mas, bmaj=1.992 mas, bpa=0.2861 degrees ! Estimated noise=443.492 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000230295 Jy ! Component: 100 - total flux cleaned = -0.000215684 Jy ! Component: 150 - total flux cleaned = -0.000190253 Jy ! Component: 200 - total flux cleaned = -0.00019101 Jy ! Total flux subtracted in 200 components = -0.00019101 Jy ! Clean residual min=-0.001221 max=0.001118 Jy/beam ! Clean residual mean=-0.000004 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.10257 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 0.10257 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=0.087625Jy sigma=0.000644 ! Fit after self-cal, rms=0.087626Jy sigma=0.000644 wmodel J0704-1307_X_2017_06_15_pus_map.mod ! Writing 41 model components to file: J0704-1307_X_2017_06_15_pus_map.mod wobs J0704-1307_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0704-1307_X_2017_06_15_pus_uvs.fits wwins J0704-1307_X_2017_06_15_pus_map.win ! wwins: Wrote 1 windows to J0704-1307_X_2017_06_15_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 = -0.000369279 Jy ! Component: 100 - total flux cleaned = -0.000446549 Jy ! Component: 150 - total flux cleaned = -0.000483278 Jy ! Component: 200 - total flux cleaned = -0.000518146 Jy ! Component: 250 - total flux cleaned = -0.000518192 Jy ! Component: 300 - total flux cleaned = -0.000533731 Jy ! Component: 350 - total flux cleaned = -0.000533378 Jy ! Component: 400 - total flux cleaned = -0.000620888 Jy ! Component: 450 - total flux cleaned = -0.000649275 Jy ! Component: 500 - total flux cleaned = -0.000663018 Jy ! Component: 550 - total flux cleaned = -0.000623493 Jy ! Component: 600 - total flux cleaned = -0.00061096 Jy ! Component: 650 - total flux cleaned = -0.000548238 Jy ! Component: 700 - total flux cleaned = -0.000511744 Jy ! Component: 750 - total flux cleaned = -0.000439483 Jy ! Component: 800 - total flux cleaned = -0.000380641 Jy ! Component: 850 - total flux cleaned = -0.00028852 Jy ! Component: 900 - total flux cleaned = -0.000254826 Jy ! Component: 950 - total flux cleaned = -0.00026609 Jy ! Component: 1000 - total flux cleaned = -0.000233288 Jy ! Component: 1050 - total flux cleaned = -0.000179511 Jy ! Component: 1100 - total flux cleaned = -0.000147751 Jy ! Component: 1150 - total flux cleaned = -0.000106217 Jy ! Component: 1200 - total flux cleaned = -7.56247e-05 Jy ! Component: 1250 - total flux cleaned = -7.55389e-05 Jy ! Component: 1300 - total flux cleaned = -3.6108e-05 Jy ! Component: 1350 - total flux cleaned = -4.57381e-05 Jy ! Component: 1400 - total flux cleaned = -2.63634e-05 Jy ! Component: 1450 - total flux cleaned = -5.47271e-05 Jy ! Component: 1500 - total flux cleaned = -4.52126e-05 Jy ! Component: 1550 - total flux cleaned = -4.51861e-05 Jy ! Component: 1600 - total flux cleaned = -4.51887e-05 Jy ! Component: 1650 - total flux cleaned = -1.83631e-05 Jy ! Component: 1700 - total flux cleaned = -2.72498e-05 Jy ! Component: 1750 - total flux cleaned = -4.45121e-05 Jy ! Component: 1800 - total flux cleaned = -4.43286e-05 Jy ! Component: 1850 - total flux cleaned = -1.88532e-05 Jy ! Component: 1900 - total flux cleaned = -1.87759e-05 Jy ! Component: 1950 - total flux cleaned = -2.70216e-05 Jy ! Component: 2000 - total flux cleaned = -1.0546e-05 Jy ! Total flux subtracted in 2048 components = -1.03556e-05 Jy ! Clean residual min=-0.000456 max=0.000465 Jy/beam ! Clean residual mean=-0.000001 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.102559 Jy keep ! Adding 153 model components to the UV plane model. ! The established model now contains 194 components and 0.102559 Jy ![Exited script file: muppet] wmap "J0704-1307_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8568 x 1.992 at 0.2861 degrees (North through East) ! Clean map min=-0.00078831 max=0.082933 Jy/beam ! Writing clean map to FITS file: J0704-1307_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0829326 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000151429 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.547778 0.547778 1.09556 2.19111 4.38223 8.76445 17.5289 35.0578 70.1156 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.082 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8568 x 1.992 at 0.2861 degrees (North through East) ! Clean map min=-0.00078831 max=0.082933 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 J0704-1307_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:53:18 2019