! Started logfile: J0943+3614_X_2017_08_12_pus_uvs.log on Fri May 10 15:22:22 2019 obs J0943+3614_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J0943+3614_X_2017_08_12_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.889692 visibilities/baseline/integration-bin. ! Found source: J0943+3614 ! ! 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 1049 lines of history. ! ! Reading 39876 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 J0943+3614_X_2017_08_12_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 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.798324Jy sigma=0.006574 ! Fit after self-cal, rms=0.775045Jy sigma=0.006405 ! 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=0.7684 mas, bmaj=1.258 mas, bpa=7.187 degrees ! Estimated noise=855.823 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 = 0.170282 Jy ! Component: 100 - total flux cleaned = 0.231084 Jy ! Total flux subtracted in 100 components = 0.231084 Jy ! Clean residual min=-0.009344 max=0.025700 Jy/beam ! Clean residual mean=-0.000039 rms=0.002607 Jy/beam ! Combined flux in latest and established models = 0.231084 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.231084 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=0.097841Jy sigma=0.000788 ! Fit after self-cal, rms=0.097197Jy sigma=0.000783 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0290355 Jy ! Component: 100 - total flux cleaned = 0.0448409 Jy ! Total flux subtracted in 100 components = 0.0448409 Jy ! Clean residual min=-0.004893 max=0.008020 Jy/beam ! Clean residual mean=-0.000011 rms=0.001326 Jy/beam ! Combined flux in latest and established models = 0.275925 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.275925 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=0.087234Jy sigma=0.000685 ! Fit after self-cal, rms=0.087138Jy sigma=0.000684 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102958 Jy ! Component: 100 - total flux cleaned = 0.0165632 Jy ! Total flux subtracted in 100 components = 0.0165632 Jy ! Clean residual min=-0.003622 max=0.004198 Jy/beam ! Clean residual mean=-0.000001 rms=0.001023 Jy/beam ! Combined flux in latest and established models = 0.292488 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 17 components and 0.292488 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=0.085910Jy sigma=0.000670 ! Fit after self-cal, rms=0.085884Jy sigma=0.000670 ! 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=0.9586 mas, bmaj=1.542 mas, bpa=7.68 degrees ! Estimated noise=430.163 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 = 0.00492481 Jy ! Component: 100 - total flux cleaned = 0.00751618 Jy ! Component: 150 - total flux cleaned = 0.0081505 Jy ! Component: 200 - total flux cleaned = 0.00857275 Jy ! Total flux subtracted in 200 components = 0.00857275 Jy ! Clean residual min=-0.002709 max=0.002931 Jy/beam ! Clean residual mean=0.000017 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.301061 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 25 components and 0.301061 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=0.085634Jy sigma=0.000667 ! Fit after self-cal, rms=0.085625Jy sigma=0.000667 ! 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 0.99 FD 0.96 HN 0.99 KP 1.00 ! LA 0.96 MK 0.98 NL 0.96 OV 0.99 ! PT 1.00 SC 1.16 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.96 KP 1.03 ! LA 0.98 MK 0.98 NL 0.96 OV 1.00 ! PT 1.04 SC 1.13 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 0.98 KP 0.95 ! LA 0.99 MK 1.01 NL 0.96 OV 1.02 ! PT 0.98 SC 1.12 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.01 KP 0.99 ! LA 1.00 MK 1.01 NL 0.96 OV 1.00 ! PT 1.03 SC 1.14 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 0.98 KP 0.99 ! LA 1.00 MK 1.01 NL 0.96 OV 1.01 ! PT 1.02 SC 1.13 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 1.01 KP 0.99 ! LA 1.00 MK 1.00 NL 0.97 OV 1.02 ! PT 1.00 SC 1.15 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 0.99 KP 0.99 ! LA 1.00 MK 1.01 NL 0.95 OV 1.01 ! PT 1.01 SC 1.12 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 0.99 ! LA 0.99 MK 1.00 NL 0.97 OV 1.00 ! PT 1.01 SC 1.16 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.98 KP 0.99 ! LA 0.99 MK 0.97 NL 0.97 OV 1.00 ! PT 1.02 SC 1.09 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.00 KP 0.96 ! LA 1.02 MK 1.02 NL 0.97 OV 1.01 ! PT 1.00 SC 1.10 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.00 KP 1.01 ! LA 1.00 MK 1.00 NL 0.98 OV 1.01 ! PT 1.01 SC 1.10 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.00 KP 0.99 ! LA 1.00 MK 0.97 NL 0.99 OV 1.03 ! PT 1.00 SC 1.13 ! ! ! Fit before self-cal, rms=0.085625Jy sigma=0.000667 ! Fit after self-cal, rms=0.086760Jy sigma=0.000660 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9757 mas, bmaj=1.557 mas, bpa=5.986 degrees ! Estimated noise=433.727 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 = -0.00265119 Jy ! Component: 100 - total flux cleaned = -0.00306899 Jy ! Component: 150 - total flux cleaned = -0.00306763 Jy ! Component: 200 - total flux cleaned = -0.00311797 Jy ! Total flux subtracted in 200 components = -0.00311797 Jy ! Clean residual min=-0.001710 max=0.002223 Jy/beam ! Clean residual mean=0.000003 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.297943 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 31 components and 0.297943 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=0.086582Jy sigma=0.000659 ! Fit after self-cal, rms=0.086598Jy sigma=0.000659 ! 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=0.086598Jy sigma=0.000659 ! Fit after self-cal, rms=0.087653Jy sigma=0.000655 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9718 mas, bmaj=1.54 mas, bpa=6.285 degrees ! Estimated noise=431.153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00035505 Jy ! Component: 100 - total flux cleaned = 0.000388749 Jy ! Component: 150 - total flux cleaned = 0.000387859 Jy ! Component: 200 - total flux cleaned = 0.000414127 Jy ! Total flux subtracted in 200 components = 0.000414127 Jy ! Clean residual min=-0.001315 max=0.001368 Jy/beam ! Clean residual mean=0.000009 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.298357 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 32 components and 0.298357 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=0.087626Jy sigma=0.000655 ! Fit after self-cal, rms=0.087659Jy sigma=0.000655 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) ! Added new window around map position (8, 7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122076 Jy ! Component: 100 - total flux cleaned = 0.00150556 Jy ! Component: 150 - total flux cleaned = 0.00159894 Jy ! Component: 200 - total flux cleaned = 0.00159904 Jy ! Total flux subtracted in 200 components = 0.00159904 Jy ! Clean residual min=-0.001235 max=0.001219 Jy/beam ! Clean residual mean=0.000010 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.299956 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 48 components and 0.299956 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=0.087630Jy sigma=0.000655 ! Fit after self-cal, rms=0.087628Jy sigma=0.000655 ! 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=0.087628Jy sigma=0.000655 ! Fit after self-cal, rms=0.087574Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9708 mas, bmaj=1.537 mas, bpa=6.389 degrees ! Estimated noise=430.656 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000302423 Jy ! Component: 100 - total flux cleaned = 0.000439004 Jy ! Component: 150 - total flux cleaned = 0.000439348 Jy ! Component: 200 - total flux cleaned = 0.000463266 Jy ! Total flux subtracted in 200 components = 0.000463266 Jy ! Clean residual min=-0.001200 max=0.001181 Jy/beam ! Clean residual mean=0.000010 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.300419 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 52 components and 0.300419 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=0.087558Jy sigma=0.000655 ! Fit after self-cal, rms=0.087557Jy sigma=0.000655 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 = 0.000119304 Jy ! Component: 100 - total flux cleaned = 0.000187028 Jy ! Component: 150 - total flux cleaned = 0.00018748 Jy ! Component: 200 - total flux cleaned = 0.000187146 Jy ! Total flux subtracted in 200 components = 0.000187146 Jy ! Clean residual min=-0.001171 max=0.001157 Jy/beam ! Clean residual mean=0.000010 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.300606 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 57 components and 0.300606 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=0.087546Jy sigma=0.000654 ! Fit after self-cal, rms=0.087545Jy sigma=0.000654 ! 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=0.087545Jy sigma=0.000654 ! Fit after self-cal, rms=0.087499Jy sigma=0.000654 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.147 mas, bmaj=2.56 mas, bpa=3.62 degrees ! Estimated noise=539.039 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00039215 Jy ! Component: 100 - total flux cleaned = -0.000551405 Jy ! Component: 150 - total flux cleaned = -0.000667214 Jy ! Component: 200 - total flux cleaned = -0.000746517 Jy ! Total flux subtracted in 200 components = -0.000746517 Jy ! Clean residual min=-0.001144 max=0.001119 Jy/beam ! Clean residual mean=0.000022 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.29986 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 69 components and 0.29986 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=0.087500Jy sigma=0.000654 ! Fit after self-cal, rms=0.087499Jy sigma=0.000654 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 = -5.36335e-05 Jy ! Component: 100 - total flux cleaned = -9.81821e-05 Jy ! Component: 150 - total flux cleaned = -0.000118377 Jy ! Component: 200 - total flux cleaned = -0.00013041 Jy ! Total flux subtracted in 200 components = -0.00013041 Jy ! Clean residual min=-0.001145 max=0.001116 Jy/beam ! Clean residual mean=0.000022 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.299729 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 72 components and 0.299729 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=0.087500Jy sigma=0.000654 ! Fit after self-cal, rms=0.087499Jy sigma=0.000654 ! 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=0.97 mas, bmaj=1.535 mas, bpa=6.483 degrees ! Estimated noise=430.349 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.97 x 1.535 at 6.483 degrees (North through East) ! Clean map min=-0.0010713 max=0.22424 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=0.7773 mas, bmaj=1.247 mas, bpa=5.547 degrees ! Estimated noise=858.653 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.171513 Jy ! Component: 100 - total flux cleaned = 0.234161 Jy ! Component: 150 - total flux cleaned = 0.261952 Jy ! Component: 200 - total flux cleaned = 0.276914 Jy ! Total flux subtracted in 200 components = 0.276914 Jy ! Clean residual min=-0.003870 max=0.007562 Jy/beam ! Clean residual mean=-0.000013 rms=0.000964 Jy/beam ! Combined flux in latest and established models = 0.276914 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.276914 Jy ! Inverting map and beam ! Estimated beam: bmin=0.97 mas, bmaj=1.535 mas, bpa=6.483 degrees ! Estimated noise=430.349 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 = 0.0104751 Jy ! Component: 100 - total flux cleaned = 0.0157134 Jy ! Component: 150 - total flux cleaned = 0.0186429 Jy ! Component: 200 - total flux cleaned = 0.0202537 Jy ! Total flux subtracted in 200 components = 0.0202537 Jy ! Clean residual min=-0.001337 max=0.001387 Jy/beam ! Clean residual mean=0.000005 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.297168 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 28 components and 0.297168 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=2.147 mas, bmaj=2.56 mas, bpa=3.62 degrees ! Estimated noise=539.039 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111612 Jy ! Component: 100 - total flux cleaned = 0.00149517 Jy ! Component: 150 - total flux cleaned = 0.00180199 Jy ! Component: 200 - total flux cleaned = 0.00203672 Jy ! Total flux subtracted in 200 components = 0.00203672 Jy ! Clean residual min=-0.001193 max=0.001149 Jy/beam ! Clean residual mean=0.000021 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.299205 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 = 7.70278e-05 Jy ! Component: 100 - total flux cleaned = 0.000120404 Jy ! Component: 150 - total flux cleaned = 0.000149423 Jy ! Component: 200 - total flux cleaned = 0.000183676 Jy ! Total flux subtracted in 200 components = 0.000183676 Jy ! Clean residual min=-0.001166 max=0.001131 Jy/beam ! Clean residual mean=0.000021 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.299389 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 49 components and 0.299389 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.97 mas, bmaj=1.535 mas, bpa=6.483 degrees ! Estimated noise=430.349 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000377801 Jy ! Component: 100 - total flux cleaned = -0.00012356 Jy ! Component: 150 - total flux cleaned = -3.46327e-05 Jy ! Component: 200 - total flux cleaned = 9.01666e-05 Jy ! Total flux subtracted in 200 components = 9.01666e-05 Jy ! Clean residual min=-0.001301 max=0.001255 Jy/beam ! Clean residual mean=0.000009 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.299479 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 52 components and 0.299479 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=0.087565Jy sigma=0.000655 ! Fit after self-cal, rms=0.087557Jy sigma=0.000655 wmodel J0943+3614_X_2017_08_12_pus_map.mod ! Writing 52 model components to file: J0943+3614_X_2017_08_12_pus_map.mod wobs J0943+3614_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J0943+3614_X_2017_08_12_pus_uvs.fits wwins J0943+3614_X_2017_08_12_pus_map.win ! wwins: Wrote 2 windows to J0943+3614_X_2017_08_12_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 = 0.000121175 Jy ! Component: 100 - total flux cleaned = 1.23087e-05 Jy ! Component: 150 - total flux cleaned = -6.88673e-05 Jy ! Component: 200 - total flux cleaned = -8.80403e-05 Jy ! Component: 250 - total flux cleaned = -0.000125589 Jy ! Component: 300 - total flux cleaned = -0.00016192 Jy ! Component: 350 - total flux cleaned = -0.000161558 Jy ! Component: 400 - total flux cleaned = -0.000144185 Jy ! Component: 450 - total flux cleaned = -0.000178223 Jy ! Component: 500 - total flux cleaned = -0.000144507 Jy ! Component: 550 - total flux cleaned = -0.000128164 Jy ! Component: 600 - total flux cleaned = -6.36531e-05 Jy ! Component: 650 - total flux cleaned = -9.57189e-05 Jy ! Component: 700 - total flux cleaned = -0.000126848 Jy ! Component: 750 - total flux cleaned = -8.05155e-05 Jy ! Component: 800 - total flux cleaned = -0.000111056 Jy ! Component: 850 - total flux cleaned = -0.000111013 Jy ! Component: 900 - total flux cleaned = -0.00012572 Jy ! Component: 950 - total flux cleaned = -0.000154448 Jy ! Component: 1000 - total flux cleaned = -0.000111557 Jy ! Component: 1050 - total flux cleaned = -0.000139728 Jy ! Component: 1100 - total flux cleaned = -0.000167475 Jy ! Component: 1150 - total flux cleaned = -0.000181178 Jy ! Component: 1200 - total flux cleaned = -0.000208166 Jy ! Component: 1250 - total flux cleaned = -0.000208269 Jy ! Component: 1300 - total flux cleaned = -0.000274121 Jy ! Component: 1350 - total flux cleaned = -0.000221663 Jy ! Component: 1400 - total flux cleaned = -0.000196083 Jy ! Component: 1450 - total flux cleaned = -0.00020903 Jy ! Component: 1500 - total flux cleaned = -0.000209152 Jy ! Component: 1550 - total flux cleaned = -0.000171775 Jy ! Component: 1600 - total flux cleaned = -0.0001965 Jy ! Component: 1650 - total flux cleaned = -0.000208552 Jy ! Component: 1700 - total flux cleaned = -0.000135937 Jy ! Component: 1750 - total flux cleaned = -0.000147887 Jy ! Component: 1800 - total flux cleaned = -0.000159836 Jy ! Component: 1850 - total flux cleaned = -8.94119e-05 Jy ! Component: 1900 - total flux cleaned = -7.7713e-05 Jy ! Component: 1950 - total flux cleaned = -5.47365e-05 Jy ! Component: 2000 - total flux cleaned = -5.47327e-05 Jy ! Total flux subtracted in 2048 components = -3.1923e-05 Jy ! Clean residual min=-0.000680 max=0.000659 Jy/beam ! Clean residual mean=0.000007 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.299447 Jy keep ! Adding 151 model components to the UV plane model. ! The established model now contains 202 components and 0.299447 Jy ![Exited script file: muppet] wmap "J0943+3614_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.97 x 1.535 at 6.483 degrees (North through East) ! Clean map min=-0.00090165 max=0.22416 Jy/beam ! Writing clean map to FITS file: J0943+3614_X_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.224165 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00020237 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.270832 0.270832 0.541663 1.08333 2.16665 4.33331 8.66662 17.3332 34.6665 69.3329 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.224 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.97 x 1.535 at 6.483 degrees (North through East) ! Clean map min=-0.00090165 max=0.22416 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 J0943+3614_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:22:24 2019