! Started logfile: J1129-4435_X_2014_01_04_pus_uvs.log on Fri Jan 13 17:24:50 2017 obs J1129-4435_X_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1129-4435_X_2014_01_04_pus_uva.fits ! AN table 1: 124 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.5 visibilities/baseline/integration-bin. ! Found source: J1129-4435 ! ! 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 382 lines of history. ! ! Reading 26784 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 J1129-4435_X_2014_01_04_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 310 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 310 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 310 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 310 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 310 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 310 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 310 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 310 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 310 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 310 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 310 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 372 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.974942Jy sigma=0.008140 ! Fit after self-cal, rms=0.920251Jy sigma=0.007744 ! 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=0.5802 mas, bmaj=1.577 mas, bpa=-2.119 degrees ! Estimated noise=1055.34 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 = 0.0616411 Jy ! Component: 100 - total flux cleaned = 0.0789502 Jy ! Total flux subtracted in 100 components = 0.0789502 Jy ! Clean residual min=-0.007380 max=0.012968 Jy/beam ! Clean residual mean=0.000099 rms=0.002241 Jy/beam ! Combined flux in latest and established models = 0.0789501 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0789501 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=0.106641Jy sigma=0.000784 ! Fit after self-cal, rms=0.106300Jy sigma=0.000782 ! 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=0.7555 mas, bmaj=1.96 mas, bpa=-0.9736 degrees ! Estimated noise=529.422 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 = 0.016896 Jy ! Component: 100 - total flux cleaned = 0.0252033 Jy ! Component: 150 - total flux cleaned = 0.0293568 Jy ! Component: 200 - total flux cleaned = 0.0314382 Jy ! Total flux subtracted in 200 components = 0.0314382 Jy ! Clean residual min=-0.004748 max=0.008210 Jy/beam ! Clean residual mean=0.000050 rms=0.001705 Jy/beam ! Combined flux in latest and established models = 0.110388 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 16 components and 0.110388 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=0.104478Jy sigma=0.000752 ! Fit after self-cal, rms=0.104565Jy sigma=0.000751 ! 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 1.00* FD 1.01 KP 1.00* LA 0.95 ! MK 1.09 NL 1.49 OV 0.96 PT 0.89 ! SC 1.13 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 KP 1.00* LA 0.92 ! MK 1.05 NL 1.48 OV 0.96 PT 0.90 ! SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 KP 1.00* LA 0.91 ! MK 1.07 NL 1.49 OV 1.02 PT 0.88 ! SC 1.15 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 KP 1.00* LA 0.94 ! MK 1.14 NL 1.33 OV 0.96 PT 0.92 ! SC 1.11 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 KP 1.00* LA 0.94 ! MK 1.02 NL 1.51 OV 1.01 PT 0.89 ! SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 KP 1.00* LA 0.93 ! MK 0.98 NL 1.46 OV 1.01 PT 0.87 ! SC 1.16 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 KP 1.00* LA 0.95 ! MK 1.05 NL 1.53 OV 1.07 PT 0.89 ! SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 KP 1.00* LA 0.96 ! MK 1.04 NL 1.40 OV 0.99 PT 0.92 ! SC 1.12 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 KP 1.00* LA 0.93 ! MK 1.02 NL 1.42 OV 1.03 PT 0.93 ! SC 1.06 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 KP 1.00* LA 0.96 ! MK 1.05 NL 1.49 OV 1.04 PT 0.87 ! SC 1.04 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 KP 1.00* LA 0.94 ! MK 0.95 NL 1.31 OV 1.02 PT 0.91 ! SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 KP 1.00* LA 0.93 ! MK 0.98 NL 1.41 OV 1.02 PT 0.93 ! SC 1.10 ! ! ! Fit before self-cal, rms=0.104565Jy sigma=0.000751 ! Fit after self-cal, rms=0.118010Jy sigma=0.000744 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7735 mas, bmaj=2 mas, bpa=-1.006 degrees ! Estimated noise=535.305 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 = -0.00095498 Jy ! Component: 100 - total flux cleaned = -0.000911048 Jy ! Component: 150 - total flux cleaned = -0.000823051 Jy ! Component: 200 - total flux cleaned = -0.00070475 Jy ! Total flux subtracted in 200 components = -0.00070475 Jy ! Clean residual min=-0.003290 max=0.003738 Jy/beam ! Clean residual mean=-0.000006 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 0.109684 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 20 components and 0.109684 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=0.117941Jy sigma=0.000744 ! Fit after self-cal, rms=0.118517Jy sigma=0.000743 ! 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=0.118517Jy sigma=0.000743 ! Fit after self-cal, rms=0.118537Jy sigma=0.000742 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7778 mas, bmaj=1.966 mas, bpa=-0.9547 degrees ! Estimated noise=535.759 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.39439e-05 Jy ! Component: 100 - total flux cleaned = -5.41878e-05 Jy ! Component: 150 - total flux cleaned = -7.83422e-05 Jy ! Component: 200 - total flux cleaned = -0.00012377 Jy ! Total flux subtracted in 200 components = -0.00012377 Jy ! Clean residual min=-0.003239 max=0.003385 Jy/beam ! Clean residual mean=-0.000030 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 0.10956 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 21 components and 0.10956 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=0.118517Jy sigma=0.000742 ! Fit after self-cal, rms=0.118556Jy sigma=0.000742 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 (3, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195963 Jy ! Component: 100 - total flux cleaned = 0.00204739 Jy ! Component: 150 - total flux cleaned = 0.00205033 Jy ! Component: 200 - total flux cleaned = 0.00215492 Jy ! Total flux subtracted in 200 components = 0.00215492 Jy ! Clean residual min=-0.002764 max=0.002245 Jy/beam ! Clean residual mean=-0.000034 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.111715 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 34 components and 0.111715 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=0.118421Jy sigma=0.000741 ! Fit after self-cal, rms=0.118322Jy sigma=0.000741 ! 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=0.118322Jy sigma=0.000741 ! Fit after self-cal, rms=0.116239Jy sigma=0.000741 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7721 mas, bmaj=1.961 mas, bpa=-0.7813 degrees ! Estimated noise=530.905 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134033 Jy ! Component: 100 - total flux cleaned = 0.001287 Jy ! Component: 150 - total flux cleaned = 0.0014269 Jy ! Component: 200 - total flux cleaned = 0.00138671 Jy ! Total flux subtracted in 200 components = 0.00138671 Jy ! Clean residual min=-0.002470 max=0.002235 Jy/beam ! Clean residual mean=-0.000033 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.113101 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 39 components and 0.113101 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=0.116165Jy sigma=0.000740 ! Fit after self-cal, rms=0.116085Jy sigma=0.000740 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 = 0.000387064 Jy ! Component: 100 - total flux cleaned = 0.000341896 Jy ! Component: 150 - total flux cleaned = 0.000340979 Jy ! Component: 200 - total flux cleaned = 0.00030236 Jy ! Total flux subtracted in 200 components = 0.00030236 Jy ! Clean residual min=-0.002410 max=0.002175 Jy/beam ! Clean residual mean=-0.000033 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.113404 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 40 components and 0.113404 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=0.116037Jy sigma=0.000740 ! Fit after self-cal, rms=0.116020Jy sigma=0.000740 ! 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=0.116020Jy sigma=0.000740 ! Fit after self-cal, rms=0.114365Jy sigma=0.000740 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.548 mas, bmaj=8.162 mas, bpa=4.155 degrees ! Estimated noise=648.335 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.21119e-05 Jy ! Component: 100 - total flux cleaned = -8.8099e-06 Jy ! Component: 150 - total flux cleaned = -3.17634e-05 Jy ! Component: 200 - total flux cleaned = -5.07227e-05 Jy ! Total flux subtracted in 200 components = -5.07227e-05 Jy ! Clean residual min=-0.001751 max=0.001728 Jy/beam ! Clean residual mean=-0.000059 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.113353 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 45 components and 0.113353 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=0.114356Jy sigma=0.000740 ! Fit after self-cal, rms=0.114329Jy sigma=0.000740 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 = -6.62783e-05 Jy ! Component: 100 - total flux cleaned = -4.40014e-05 Jy ! Component: 150 - total flux cleaned = -4.41116e-05 Jy ! Component: 200 - total flux cleaned = -8.04133e-05 Jy ! Total flux subtracted in 200 components = -8.04133e-05 Jy ! Clean residual min=-0.001755 max=0.001703 Jy/beam ! Clean residual mean=-0.000059 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.113273 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 46 components and 0.113273 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=0.114325Jy sigma=0.000740 ! Fit after self-cal, rms=0.114343Jy sigma=0.000740 ! 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=0.767 mas, bmaj=1.961 mas, bpa=-0.657 degrees ! Estimated noise=526.967 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.767 x 1.961 at -0.657 degrees (North through East) ! Clean map min=-0.0033613 max=0.081554 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=0.5866 mas, bmaj=1.565 mas, bpa=-1.607 degrees ! Estimated noise=1063.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0611101 Jy ! Component: 100 - total flux cleaned = 0.0797131 Jy ! Component: 150 - total flux cleaned = 0.0908032 Jy ! Component: 200 - total flux cleaned = 0.0977718 Jy ! Total flux subtracted in 200 components = 0.0977718 Jy ! Clean residual min=-0.005495 max=0.007451 Jy/beam ! Clean residual mean=0.000032 rms=0.001546 Jy/beam ! Combined flux in latest and established models = 0.0977718 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0977718 Jy ! Inverting map and beam ! Estimated beam: bmin=0.767 mas, bmaj=1.961 mas, bpa=-0.657 degrees ! Estimated noise=526.967 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00909337 Jy ! Component: 100 - total flux cleaned = 0.0125992 Jy ! Component: 150 - total flux cleaned = 0.013566 Jy ! Component: 200 - total flux cleaned = 0.0141205 Jy ! Total flux subtracted in 200 components = 0.0141205 Jy ! Clean residual min=-0.002545 max=0.002282 Jy/beam ! Clean residual mean=-0.000025 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.111892 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 32 components and 0.111892 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=2.548 mas, bmaj=8.162 mas, bpa=4.155 degrees ! Estimated noise=648.335 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117117 Jy ! Component: 100 - total flux cleaned = 0.00124514 Jy ! Component: 150 - total flux cleaned = 0.00130684 Jy ! Component: 200 - total flux cleaned = 0.00130672 Jy ! Total flux subtracted in 200 components = 0.00130672 Jy ! Clean residual min=-0.001853 max=0.001503 Jy/beam ! Clean residual mean=-0.000068 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.113199 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 = 2.41452e-05 Jy ! Component: 100 - total flux cleaned = 2.4045e-05 Jy ! Component: 150 - total flux cleaned = 2.3815e-05 Jy ! Component: 200 - total flux cleaned = 2.35945e-05 Jy ! Total flux subtracted in 200 components = 2.35945e-05 Jy ! Clean residual min=-0.001819 max=0.001524 Jy/beam ! Clean residual mean=-0.000066 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.113223 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 43 components and 0.113223 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.767 mas, bmaj=1.961 mas, bpa=-0.657 degrees ! Estimated noise=526.967 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.62e-06 Jy ! Component: 100 - total flux cleaned = -0.000129177 Jy ! Component: 150 - total flux cleaned = -3.32831e-05 Jy ! Component: 200 - total flux cleaned = 7.4022e-06 Jy ! Total flux subtracted in 200 components = 7.4022e-06 Jy ! Clean residual min=-0.001958 max=0.001759 Jy/beam ! Clean residual mean=-0.000029 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.11323 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 63 components and 0.11323 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=0.114252Jy sigma=0.000739 ! Fit after self-cal, rms=0.114136Jy sigma=0.000739 wmodel J1129-4435_X_2014_01_04_pus_map.mod ! Writing 63 model components to file: J1129-4435_X_2014_01_04_pus_map.mod wobs J1129-4435_X_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1129-4435_X_2014_01_04_pus_uvs.fits wwins J1129-4435_X_2014_01_04_pus_map.win ! wwins: Wrote 3 windows to J1129-4435_X_2014_01_04_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 = -0.000376048 Jy ! Component: 100 - total flux cleaned = -0.000567432 Jy ! Component: 150 - total flux cleaned = -0.000827369 Jy ! Component: 200 - total flux cleaned = -0.00117968 Jy ! Component: 250 - total flux cleaned = -0.00140921 Jy ! Component: 300 - total flux cleaned = -0.00153065 Jy ! Component: 350 - total flux cleaned = -0.00157687 Jy ! Component: 400 - total flux cleaned = -0.00162052 Jy ! Component: 450 - total flux cleaned = -0.00159948 Jy ! Component: 500 - total flux cleaned = -0.00162027 Jy ! Component: 550 - total flux cleaned = -0.00164012 Jy ! Component: 600 - total flux cleaned = -0.00167839 Jy ! Component: 650 - total flux cleaned = -0.00175253 Jy ! Component: 700 - total flux cleaned = -0.00178828 Jy ! Component: 750 - total flux cleaned = -0.00180574 Jy ! Component: 800 - total flux cleaned = -0.00187397 Jy ! Component: 850 - total flux cleaned = -0.00194043 Jy ! Component: 900 - total flux cleaned = -0.00200473 Jy ! Component: 950 - total flux cleaned = -0.00208362 Jy ! Component: 1000 - total flux cleaned = -0.00208314 Jy ! Component: 1050 - total flux cleaned = -0.00212888 Jy ! Component: 1100 - total flux cleaned = -0.00215897 Jy ! Component: 1150 - total flux cleaned = -0.00221743 Jy ! Component: 1200 - total flux cleaned = -0.00227492 Jy ! Component: 1250 - total flux cleaned = -0.00231748 Jy ! Component: 1300 - total flux cleaned = -0.00234534 Jy ! Component: 1350 - total flux cleaned = -0.00235911 Jy ! Component: 1400 - total flux cleaned = -0.00239974 Jy ! Component: 1450 - total flux cleaned = -0.0024398 Jy ! Component: 1500 - total flux cleaned = -0.00245308 Jy ! Component: 1550 - total flux cleaned = -0.00247884 Jy ! Component: 1600 - total flux cleaned = -0.0024916 Jy ! Component: 1650 - total flux cleaned = -0.00249158 Jy ! Component: 1700 - total flux cleaned = -0.0024669 Jy ! Component: 1750 - total flux cleaned = -0.0024791 Jy ! Component: 1800 - total flux cleaned = -0.00246714 Jy ! Component: 1850 - total flux cleaned = -0.00246723 Jy ! Component: 1900 - total flux cleaned = -0.00246712 Jy ! Component: 1950 - total flux cleaned = -0.00243226 Jy ! Component: 2000 - total flux cleaned = -0.00240951 Jy ! Total flux subtracted in 2048 components = -0.00240964 Jy ! Clean residual min=-0.000712 max=0.000617 Jy/beam ! Clean residual mean=-0.000011 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.11082 Jy keep ! Adding 122 model components to the UV plane model. ! The established model now contains 185 components and 0.11082 Jy ![Exited script file: muppet] wmap "J1129-4435_X_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.767 x 1.961 at -0.657 degrees (North through East) ! Clean map min=-0.0020338 max=0.07667 Jy/beam ! Writing clean map to FITS file: J1129-4435_X_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.07667 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000218051 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.853206 0.853206 1.70641 3.41283 6.82565 13.6513 27.3026 54.6052 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.076 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.767 x 1.961 at -0.657 degrees (North through East) ! Clean map min=-0.0020338 max=0.07667 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 J1129-4435_X_2014_01_04_pus_uvs.log closed on Fri Jan 13 17:24:52 2017