! Started logfile: J1545+5400_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:30:32 2019 obs J1545+5400_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1545+5400_X_2017_04_28_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.845428 visibilities/baseline/integration-bin. ! Found source: J1545+5400 ! ! 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 907 lines of history. ! ! Reading 51588 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 J1545+5400_X_2017_04_28_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 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 95 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.890772Jy sigma=0.008090 ! Fit after self-cal, rms=0.884558Jy sigma=0.008040 ! 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=0.9239 mas, bmaj=1.024 mas, bpa=-29.92 degrees ! Estimated noise=763.108 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 = 0.0904645 Jy ! Component: 100 - total flux cleaned = 0.113509 Jy ! Total flux subtracted in 100 components = 0.113509 Jy ! Clean residual min=-0.003028 max=0.009316 Jy/beam ! Clean residual mean=-0.000018 rms=0.000955 Jy/beam ! Combined flux in latest and established models = 0.113509 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.113509 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=0.079598Jy sigma=0.000669 ! Fit after self-cal, rms=0.079611Jy sigma=0.000669 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101415 Jy ! Component: 100 - total flux cleaned = 0.0151852 Jy ! Total flux subtracted in 100 components = 0.0151852 Jy ! Clean residual min=-0.002022 max=0.002330 Jy/beam ! Clean residual mean=-0.000003 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.128695 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 8 components and 0.128695 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=0.078389Jy sigma=0.000656 ! Fit after self-cal, rms=0.078400Jy sigma=0.000656 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.169 mas, bmaj=1.273 mas, bpa=-17.26 degrees ! Estimated noise=348.294 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 = 0.00264271 Jy ! Component: 100 - total flux cleaned = 0.00380348 Jy ! Component: 150 - total flux cleaned = 0.00380668 Jy ! Component: 200 - total flux cleaned = 0.00380517 Jy ! Total flux subtracted in 200 components = 0.00380517 Jy ! Clean residual min=-0.001107 max=0.001365 Jy/beam ! Clean residual mean=0.000000 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.1325 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 14 components and 0.1325 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=0.078323Jy sigma=0.000655 ! Fit after self-cal, rms=0.078329Jy sigma=0.000655 ! 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 0.98 FD 0.99 HN 0.99 KP 1.03 ! LA 0.94 MK 0.96 NL 0.98 OV 1.03 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.96 KP 1.06 ! LA 0.97 MK 0.95 NL 0.96 OV 0.99 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.02 KP 0.99 ! LA 0.97 MK 0.96 NL 0.96 OV 1.05 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 0.98 KP 1.03 ! LA 1.00 MK 1.00 NL 0.96 OV 1.03 ! PT 1.05 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 1.01 KP 1.02 ! LA 1.02 MK 1.00 NL 1.00 OV 0.98 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.94 KP 1.02 ! LA 0.96 MK 0.99 NL 0.97 OV 1.00 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.02 KP 1.05 ! LA 1.01 MK 0.99 NL 0.98 OV 0.99 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.05 KP 1.03 ! LA 0.97 MK 1.02 NL 0.98 OV 1.01 ! PT 1.06 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.03 KP 1.04 ! LA 0.98 MK 0.97 NL 0.97 OV 1.02 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.98 KP 1.02 ! LA 0.99 MK 1.02 NL 1.01 OV 0.99 ! PT 1.07 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 0.96 KP 1.05 ! LA 0.99 MK 0.99 NL 1.00 OV 1.00 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.00 KP 1.05 ! LA 0.99 MK 0.97 NL 0.99 OV 1.01 ! PT 1.04 SC 1.03 ! ! ! Fit before self-cal, rms=0.078329Jy sigma=0.000655 ! Fit after self-cal, rms=0.078894Jy sigma=0.000653 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.169 mas, bmaj=1.277 mas, bpa=-19.34 degrees ! Estimated noise=348.308 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 = -0.000209779 Jy ! Component: 100 - total flux cleaned = -0.000161021 Jy ! Component: 150 - total flux cleaned = -0.000173942 Jy ! Component: 200 - total flux cleaned = -0.000196267 Jy ! Total flux subtracted in 200 components = -0.000196267 Jy ! Clean residual min=-0.001023 max=0.000901 Jy/beam ! Clean residual mean=0.000002 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.132304 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 19 components and 0.132304 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=0.078887Jy sigma=0.000653 ! Fit after self-cal, rms=0.078909Jy sigma=0.000653 ! 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=0.078909Jy sigma=0.000653 ! Fit after self-cal, rms=0.079107Jy sigma=0.000652 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.169 mas, bmaj=1.276 mas, bpa=-19.23 degrees ! Estimated noise=348.458 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.1513e-05 Jy ! Component: 100 - total flux cleaned = 1.02517e-05 Jy ! Component: 150 - total flux cleaned = 1.00656e-06 Jy ! Component: 200 - total flux cleaned = 1.64756e-06 Jy ! Total flux subtracted in 200 components = 1.64756e-06 Jy ! Clean residual min=-0.000923 max=0.000851 Jy/beam ! Clean residual mean=0.000004 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.132305 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 23 components and 0.132305 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=0.079104Jy sigma=0.000652 ! Fit after self-cal, rms=0.079116Jy sigma=0.000652 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 = -3.88157e-05 Jy ! Component: 100 - total flux cleaned = -3.94621e-05 Jy ! Component: 150 - total flux cleaned = -4.70872e-05 Jy ! Component: 200 - total flux cleaned = -4.6847e-05 Jy ! Total flux subtracted in 200 components = -4.6847e-05 Jy ! Clean residual min=-0.000904 max=0.000840 Jy/beam ! Clean residual mean=0.000004 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.132258 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 26 components and 0.132258 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=0.000652 ! Fit after self-cal, rms=0.079114Jy sigma=0.000652 ! 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=0.079114Jy sigma=0.000652 ! Fit after self-cal, rms=0.079144Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.169 mas, bmaj=1.275 mas, bpa=-19.13 degrees ! Estimated noise=348.579 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.0794e-05 Jy ! Component: 100 - total flux cleaned = 8.99574e-05 Jy ! Component: 150 - total flux cleaned = 8.95118e-05 Jy ! Component: 200 - total flux cleaned = 7.69003e-05 Jy ! Total flux subtracted in 200 components = 7.69003e-05 Jy ! Clean residual min=-0.000891 max=0.000834 Jy/beam ! Clean residual mean=0.000004 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.132335 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 26 components and 0.132335 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=0.079143Jy sigma=0.000652 ! Fit after self-cal, rms=0.079143Jy sigma=0.000652 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.01317e-07 Jy ! Component: 100 - total flux cleaned = 1.48962e-07 Jy ! Component: 150 - total flux cleaned = -5.40299e-06 Jy ! Component: 200 - total flux cleaned = -5.4002e-06 Jy ! Total flux subtracted in 200 components = -5.4002e-06 Jy ! Clean residual min=-0.000880 max=0.000828 Jy/beam ! Clean residual mean=0.000004 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.13233 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 27 components and 0.13233 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=0.079142Jy sigma=0.000652 ! Fit after self-cal, rms=0.079142Jy sigma=0.000652 ! 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=0.079142Jy sigma=0.000652 ! Fit after self-cal, rms=0.079150Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.289 mas, bmaj=2.327 mas, bpa=13.07 degrees ! Estimated noise=425.294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000176244 Jy ! Component: 100 - total flux cleaned = 0.000194786 Jy ! Component: 150 - total flux cleaned = 0.000211276 Jy ! Component: 200 - total flux cleaned = 0.000219595 Jy ! Total flux subtracted in 200 components = 0.000219595 Jy ! Clean residual min=-0.001154 max=0.001025 Jy/beam ! Clean residual mean=0.000009 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.132549 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 31 components and 0.132549 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=0.079150Jy sigma=0.000652 ! Fit after self-cal, rms=0.079150Jy sigma=0.000652 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 = 1.20631e-05 Jy ! Component: 100 - total flux cleaned = 2.20745e-05 Jy ! Component: 150 - total flux cleaned = 2.87851e-05 Jy ! Component: 200 - total flux cleaned = 3.09261e-05 Jy ! Total flux subtracted in 200 components = 3.09261e-05 Jy ! Clean residual min=-0.001154 max=0.001029 Jy/beam ! Clean residual mean=0.000010 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.13258 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 32 components and 0.13258 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=0.079151Jy sigma=0.000652 ! Fit after self-cal, rms=0.079151Jy sigma=0.000652 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.169 mas, bmaj=1.274 mas, bpa=-19.03 degrees ! Estimated noise=348.673 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.169 x 1.274 at -19.03 degrees (North through East) ! Clean map min=-0.00083217 max=0.11918 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=0.9205 mas, bmaj=1.028 mas, bpa=-31.77 degrees ! Estimated noise=762.447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0901874 Jy ! Component: 100 - total flux cleaned = 0.113238 Jy ! Component: 150 - total flux cleaned = 0.123453 Jy ! Component: 200 - total flux cleaned = 0.128552 Jy ! Total flux subtracted in 200 components = 0.128552 Jy ! Clean residual min=-0.001768 max=0.002358 Jy/beam ! Clean residual mean=-0.000001 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.128552 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.128552 Jy ! Inverting map and beam ! Estimated beam: bmin=1.169 mas, bmaj=1.274 mas, bpa=-19.03 degrees ! Estimated noise=348.673 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 = 0.00279896 Jy ! Component: 100 - total flux cleaned = 0.00399071 Jy ! Component: 150 - total flux cleaned = 0.0042678 Jy ! Component: 200 - total flux cleaned = 0.00426842 Jy ! Total flux subtracted in 200 components = 0.00426842 Jy ! Clean residual min=-0.000913 max=0.000861 Jy/beam ! Clean residual mean=0.000005 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.132821 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.132821 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=2.289 mas, bmaj=2.327 mas, bpa=13.07 degrees ! Estimated noise=425.294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.28363e-05 Jy ! Component: 100 - total flux cleaned = -4.86458e-05 Jy ! Component: 150 - total flux cleaned = -7.14694e-05 Jy ! Component: 200 - total flux cleaned = -8.33156e-05 Jy ! Total flux subtracted in 200 components = -8.33156e-05 Jy ! Clean residual min=-0.001158 max=0.001043 Jy/beam ! Clean residual mean=0.000011 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.132737 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 = -1.01867e-05 Jy ! Component: 100 - total flux cleaned = -2.22301e-05 Jy ! Component: 150 - total flux cleaned = -3.34785e-05 Jy ! Component: 200 - total flux cleaned = -4.40511e-05 Jy ! Total flux subtracted in 200 components = -4.40511e-05 Jy ! Clean residual min=-0.001160 max=0.001042 Jy/beam ! Clean residual mean=0.000010 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.132693 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 23 components and 0.132693 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.169 mas, bmaj=1.274 mas, bpa=-19.03 degrees ! Estimated noise=348.673 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.71086e-05 Jy ! Component: 100 - total flux cleaned = 8.16967e-05 Jy ! Component: 150 - total flux cleaned = 6.88223e-05 Jy ! Component: 200 - total flux cleaned = 6.94298e-05 Jy ! Total flux subtracted in 200 components = 6.94298e-05 Jy ! Clean residual min=-0.000891 max=0.000824 Jy/beam ! Clean residual mean=0.000005 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.132763 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 27 components and 0.132763 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=0.079156Jy sigma=0.000652 ! Fit after self-cal, rms=0.079156Jy sigma=0.000652 wmodel J1545+5400_X_2017_04_28_pus_map.mod ! Writing 27 model components to file: J1545+5400_X_2017_04_28_pus_map.mod wobs J1545+5400_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1545+5400_X_2017_04_28_pus_uvs.fits wwins J1545+5400_X_2017_04_28_pus_map.win ! wwins: Wrote 1 windows to J1545+5400_X_2017_04_28_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 = -3.52996e-05 Jy ! Component: 100 - total flux cleaned = 5.20866e-05 Jy ! Component: 150 - total flux cleaned = 0.000162565 Jy ! Component: 200 - total flux cleaned = 0.00026842 Jy ! Component: 250 - total flux cleaned = 0.000358026 Jy ! Component: 300 - total flux cleaned = 0.000420257 Jy ! Component: 350 - total flux cleaned = 0.000492847 Jy ! Component: 400 - total flux cleaned = 0.000586614 Jy ! Component: 450 - total flux cleaned = 0.000677769 Jy ! Component: 500 - total flux cleaned = 0.000744338 Jy ! Component: 550 - total flux cleaned = 0.000820405 Jy ! Component: 600 - total flux cleaned = 0.000873612 Jy ! Component: 650 - total flux cleaned = 0.000956935 Jy ! Component: 700 - total flux cleaned = 0.00101825 Jy ! Component: 750 - total flux cleaned = 0.00109878 Jy ! Component: 800 - total flux cleaned = 0.00118775 Jy ! Component: 850 - total flux cleaned = 0.00130451 Jy ! Component: 900 - total flux cleaned = 0.00137151 Jy ! Component: 950 - total flux cleaned = 0.00144684 Jy ! Component: 1000 - total flux cleaned = 0.00150253 Jy ! Component: 1050 - total flux cleaned = 0.00157589 Jy ! Component: 1100 - total flux cleaned = 0.0016481 Jy ! Component: 1150 - total flux cleaned = 0.00172828 Jy ! Component: 1200 - total flux cleaned = 0.00179878 Jy ! Component: 1250 - total flux cleaned = 0.00186826 Jy ! Component: 1300 - total flux cleaned = 0.00192834 Jy ! Component: 1350 - total flux cleaned = 0.00198757 Jy ! Component: 1400 - total flux cleaned = 0.00202109 Jy ! Component: 1450 - total flux cleaned = 0.00204593 Jy ! Component: 1500 - total flux cleaned = 0.00210326 Jy ! Component: 1550 - total flux cleaned = 0.00212762 Jy ! Component: 1600 - total flux cleaned = 0.00215971 Jy ! Component: 1650 - total flux cleaned = 0.00220716 Jy ! Component: 1700 - total flux cleaned = 0.00221498 Jy ! Component: 1750 - total flux cleaned = 0.00225388 Jy ! Component: 1800 - total flux cleaned = 0.00226158 Jy ! Component: 1850 - total flux cleaned = 0.00230741 Jy ! Component: 1900 - total flux cleaned = 0.00233005 Jy ! Component: 1950 - total flux cleaned = 0.00237503 Jy ! Component: 2000 - total flux cleaned = 0.00238256 Jy ! Total flux subtracted in 2048 components = 0.00240449 Jy ! Clean residual min=-0.000371 max=0.000435 Jy/beam ! Clean residual mean=0.000001 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.135167 Jy keep ! Adding 154 model components to the UV plane model. ! The established model now contains 181 components and 0.135167 Jy ![Exited script file: muppet] wmap "J1545+5400_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.169 x 1.274 at -19.03 degrees (North through East) ! Clean map min=-0.00055265 max=0.11911 Jy/beam ! Writing clean map to FITS file: J1545+5400_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.119106 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000134063 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.337674 0.337674 0.675348 1.3507 2.70139 5.40279 10.8056 21.6112 43.2223 86.4446 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.119 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.169 x 1.274 at -19.03 degrees (North through East) ! Clean map min=-0.00055265 max=0.11911 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 J1545+5400_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:30:35 2019