! Started logfile: J2011-1546_X_2017_01_21_pus_uvs.log on Sun May 5 15:32:05 2019 obs J2011-1546_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J2011-1546_X_2017_01_21_pus_uva.fits ! AN table 1: 16 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.671875 visibilities/baseline/integration-bin. ! Found source: J2011-1546 ! ! 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 1086 lines of history. ! ! Reading 4644 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 J2011-1546_X_2017_01_21_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.739979Jy sigma=0.004864 ! Fit after self-cal, rms=0.676607Jy sigma=0.004385 ! 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=0.5494 mas, bmaj=1.471 mas, bpa=-1.117 degrees ! Estimated noise=2733.8 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 = 1.13956 Jy ! Component: 100 - total flux cleaned = 1.39133 Jy ! Total flux subtracted in 100 components = 1.39133 Jy ! Clean residual min=-0.084784 max=0.119233 Jy/beam ! Clean residual mean=-0.000029 rms=0.024389 Jy/beam ! Combined flux in latest and established models = 1.39133 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 1.39133 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=0.452321Jy sigma=0.002210 ! Fit after self-cal, rms=0.452352Jy sigma=0.002210 ! 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=0.6492 mas, bmaj=1.627 mas, bpa=-0.02028 degrees ! Estimated noise=1782.86 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 = 0.180449 Jy ! Component: 100 - total flux cleaned = 0.257816 Jy ! Component: 150 - total flux cleaned = 0.300557 Jy ! Component: 200 - total flux cleaned = 0.325143 Jy ! Total flux subtracted in 200 components = 0.325143 Jy ! Clean residual min=-0.058647 max=0.053882 Jy/beam ! Clean residual mean=-0.000078 rms=0.015469 Jy/beam ! Combined flux in latest and established models = 1.71647 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 1.71647 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=0.421344Jy sigma=0.001355 ! Fit after self-cal, rms=0.421122Jy sigma=0.001355 ! 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 1.00* HN 1.04 LA 0.87 ! MK 0.98 NL 1.01 OV 9.62 PT 1.02 ! SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.07 LA 0.87 ! MK 0.97 NL 1.01 OV 11.35 PT 1.00 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.07 LA 0.87 ! MK 0.99 NL 1.01 OV 1.00* PT 1.00 ! SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.01 LA 0.88 ! MK 1.00 NL 1.01 OV 1.00* PT 1.00 ! SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.03 LA 0.87 ! MK 1.01 NL 1.02 OV 12.16 PT 1.03 ! SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.02 LA 0.87 ! MK 1.00 NL 1.01 OV 14.44 PT 1.00 ! SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.03 LA 0.87 ! MK 1.01 NL 1.02 OV 1.00* PT 1.00 ! SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.01 LA 0.87 ! MK 1.00 NL 1.03 OV 14.56 PT 1.00 ! SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.04 LA 0.87 ! MK 0.99 NL 1.02 OV 1.00* PT 0.99 ! SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.07 LA 0.87 ! MK 1.01 NL 1.00 OV 1.00* PT 1.00 ! SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.04 LA 0.87 ! MK 1.00 NL 1.02 OV 1.00* PT 1.00 ! SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 1.03 LA 0.89 ! MK 1.00 NL 1.01 OV 1.00* PT 1.00 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.421122Jy sigma=0.001355 ! Fit after self-cal, rms=0.988728Jy sigma=0.000702 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.652 mas, bmaj=1.632 mas, bpa=-0.08589 degrees ! Estimated noise=1771.6 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 = 0.00177954 Jy ! Component: 100 - total flux cleaned = 0.00145827 Jy ! Component: 150 - total flux cleaned = 0.0011735 Jy ! Component: 200 - total flux cleaned = 0.00104726 Jy ! Total flux subtracted in 200 components = 0.00104726 Jy ! Clean residual min=-0.014108 max=0.014240 Jy/beam ! Clean residual mean=0.000080 rms=0.003718 Jy/beam ! Combined flux in latest and established models = 1.71752 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 24 components and 1.71752 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=0.988782Jy sigma=0.000699 ! Fit after self-cal, rms=0.989141Jy sigma=0.000698 ! 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=0.989141Jy sigma=0.000698 ! Fit after self-cal, rms=0.992661Jy sigma=0.000654 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6518 mas, bmaj=1.634 mas, bpa=-0.05471 degrees ! Estimated noise=1772.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000800688 Jy ! Component: 100 - total flux cleaned = 0.000822726 Jy ! Component: 150 - total flux cleaned = 0.000642138 Jy ! Component: 200 - total flux cleaned = 0.000641948 Jy ! Total flux subtracted in 200 components = 0.000641948 Jy ! Clean residual min=-0.007710 max=0.007912 Jy/beam ! Clean residual mean=0.000032 rms=0.001884 Jy/beam ! Combined flux in latest and established models = 1.71816 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 26 components and 1.71816 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=0.992706Jy sigma=0.000653 ! Fit after self-cal, rms=0.992773Jy 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 = 0.000337329 Jy ! Component: 100 - total flux cleaned = -3.9299e-06 Jy ! Component: 150 - total flux cleaned = -7.91997e-05 Jy ! Component: 200 - total flux cleaned = -0.000150464 Jy ! Total flux subtracted in 200 components = -0.000150464 Jy ! Clean residual min=-0.007441 max=0.007670 Jy/beam ! Clean residual mean=0.000032 rms=0.001842 Jy/beam ! Combined flux in latest and established models = 1.71801 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 1.71801 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=0.992809Jy sigma=0.000651 ! Fit after self-cal, rms=0.992774Jy sigma=0.000651 ! 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=0.992774Jy sigma=0.000651 ! Fit after self-cal, rms=0.995879Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6516 mas, bmaj=1.634 mas, bpa=-0.04336 degrees ! Estimated noise=1773.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105052 Jy ! Component: 100 - total flux cleaned = 0.000833477 Jy ! Component: 150 - total flux cleaned = 0.000834146 Jy ! Component: 200 - total flux cleaned = 0.000833659 Jy ! Total flux subtracted in 200 components = 0.000833659 Jy ! Clean residual min=-0.006291 max=0.006160 Jy/beam ! Clean residual mean=0.000007 rms=0.001408 Jy/beam ! Combined flux in latest and established models = 1.71885 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 32 components and 1.71885 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=0.995908Jy sigma=0.000645 ! Fit after self-cal, rms=0.995946Jy sigma=0.000645 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 (5, -10.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00490824 Jy ! Component: 100 - total flux cleaned = 0.00501678 Jy ! Component: 150 - total flux cleaned = 0.00510934 Jy ! Component: 200 - total flux cleaned = 0.00525278 Jy ! Total flux subtracted in 200 components = 0.00525278 Jy ! Clean residual min=-0.005606 max=0.004557 Jy/beam ! Clean residual mean=0.000012 rms=0.001282 Jy/beam ! Combined flux in latest and established models = 1.7241 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 44 components and 1.7241 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=0.996007Jy sigma=0.000643 ! Fit after self-cal, rms=0.996022Jy sigma=0.000642 ! 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=0.996022Jy sigma=0.000642 ! Fit after self-cal, rms=0.997353Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.824 mas, bmaj=3.867 mas, bpa=9.388 degrees ! Estimated noise=2748.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00128983 Jy ! Component: 100 - total flux cleaned = -0.00158826 Jy ! Component: 150 - total flux cleaned = -0.00190025 Jy ! Component: 200 - total flux cleaned = -0.00206175 Jy ! Total flux subtracted in 200 components = -0.00206175 Jy ! Clean residual min=-0.005786 max=0.005222 Jy/beam ! Clean residual mean=0.000014 rms=0.001736 Jy/beam ! Combined flux in latest and established models = 1.72204 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 54 components and 1.72204 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=0.997387Jy sigma=0.000642 ! Fit after self-cal, rms=0.997367Jy sigma=0.000642 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 = 0.000176665 Jy ! Component: 100 - total flux cleaned = -4.8217e-05 Jy ! Component: 150 - total flux cleaned = -0.000242614 Jy ! Component: 200 - total flux cleaned = -0.000423415 Jy ! Total flux subtracted in 200 components = -0.000423415 Jy ! Clean residual min=-0.005677 max=0.005070 Jy/beam ! Clean residual mean=0.000012 rms=0.001682 Jy/beam ! Combined flux in latest and established models = 1.72161 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 55 components and 1.72161 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=0.997396Jy sigma=0.000642 ! Fit after self-cal, rms=0.997368Jy sigma=0.000642 ! 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=0.6515 mas, bmaj=1.634 mas, bpa=-0.06684 degrees ! Estimated noise=1773.57 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6515 x 1.634 at -0.06684 degrees (North through East) ! Clean map min=-0.0042867 max=1.5623 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.997368Jy sigma=0.000642 ! Fit after self-cal, rms=2.103884Jy sigma=0.000559 ! Inverting map and beam ! Estimated beam: bmin=0.6516 mas, bmaj=1.634 mas, bpa=-0.06182 degrees ! Estimated noise=1773.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010855 Jy ! Component: 100 - total flux cleaned = 0.00140788 Jy ! Component: 150 - total flux cleaned = 0.00154421 Jy ! Component: 200 - total flux cleaned = 0.00160011 Jy ! Total flux subtracted in 200 components = 0.00160011 Jy ! Clean residual min=-0.004603 max=0.003950 Jy/beam ! Clean residual mean=0.000010 rms=0.001122 Jy/beam ! Combined flux in latest and established models = 1.72321 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 63 components and 1.72321 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=2.103904Jy sigma=0.000558 ! Fit after self-cal, rms=2.103895Jy sigma=0.000558 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000104768 Jy ! Component: 100 - total flux cleaned = 5.11187e-05 Jy ! Component: 150 - total flux cleaned = 9.72274e-05 Jy ! Component: 200 - total flux cleaned = 9.83597e-05 Jy ! Total flux subtracted in 200 components = 9.83597e-05 Jy ! Clean residual min=-0.004514 max=0.003962 Jy/beam ! Clean residual mean=0.000010 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 1.72331 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 68 components and 1.72331 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=2.103907Jy sigma=0.000558 ! Fit after self-cal, rms=2.103906Jy sigma=0.000558 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=2.103906Jy sigma=0.000558 ! Fit after self-cal, rms=2.110027Jy sigma=0.000558 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=0.543 mas, bmaj=1.458 mas, bpa=-1.167 degrees ! Estimated noise=2849.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.18781 Jy ! Component: 100 - total flux cleaned = 1.4573 Jy ! Component: 150 - total flux cleaned = 1.56119 Jy ! Component: 200 - total flux cleaned = 1.6149 Jy ! Total flux subtracted in 200 components = 1.6149 Jy ! Clean residual min=-0.023904 max=0.026361 Jy/beam ! Clean residual mean=-0.000050 rms=0.005115 Jy/beam ! Combined flux in latest and established models = 1.6149 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 1.6149 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6516 mas, bmaj=1.634 mas, bpa=-0.06981 degrees ! Estimated noise=1773.7 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 = 0.0468452 Jy ! Component: 100 - total flux cleaned = 0.0731801 Jy ! Component: 150 - total flux cleaned = 0.0884779 Jy ! Component: 200 - total flux cleaned = 0.0984048 Jy ! Total flux subtracted in 200 components = 0.0984048 Jy ! Clean residual min=-0.008320 max=0.008167 Jy/beam ! Clean residual mean=-0.000008 rms=0.001689 Jy/beam ! Combined flux in latest and established models = 1.7133 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 1.7133 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=1.824 mas, bmaj=3.867 mas, bpa=9.382 degrees ! Estimated noise=2747.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00898901 Jy ! Component: 100 - total flux cleaned = 0.00960895 Jy ! Component: 150 - total flux cleaned = 0.00924515 Jy ! Component: 200 - total flux cleaned = 0.00894156 Jy ! Total flux subtracted in 200 components = 0.00894156 Jy ! Clean residual min=-0.006035 max=0.005101 Jy/beam ! Clean residual mean=0.000011 rms=0.001703 Jy/beam ! Combined flux in latest and established models = 1.72224 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000257418 Jy ! Component: 100 - total flux cleaned = -0.000481228 Jy ! Component: 150 - total flux cleaned = -0.00064044 Jy ! Component: 200 - total flux cleaned = -0.000836526 Jy ! Total flux subtracted in 200 components = -0.000836526 Jy ! Clean residual min=-0.005626 max=0.004929 Jy/beam ! Clean residual mean=0.000008 rms=0.001599 Jy/beam ! Combined flux in latest and established models = 1.7214 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 1.7214 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.6516 mas, bmaj=1.634 mas, bpa=-0.06981 degrees ! Estimated noise=1773.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000161464 Jy ! Component: 100 - total flux cleaned = 0.00125064 Jy ! Component: 150 - total flux cleaned = 0.00209276 Jy ! Component: 200 - total flux cleaned = 0.00252607 Jy ! Total flux subtracted in 200 components = 0.00252607 Jy ! Clean residual min=-0.005930 max=0.006105 Jy/beam ! Clean residual mean=0.000006 rms=0.001281 Jy/beam ! Combined flux in latest and established models = 1.72393 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 48 components and 1.72393 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=2.109933Jy sigma=0.000562 ! Fit after self-cal, rms=2.109951Jy sigma=0.000561 wmodel J2011-1546_X_2017_01_21_pus_map.mod ! Writing 48 model components to file: J2011-1546_X_2017_01_21_pus_map.mod wobs J2011-1546_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J2011-1546_X_2017_01_21_pus_uvs.fits wwins J2011-1546_X_2017_01_21_pus_map.win ! wwins: Wrote 2 windows to J2011-1546_X_2017_01_21_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 = 0.000664109 Jy ! Component: 100 - total flux cleaned = 0.000492252 Jy ! Component: 150 - total flux cleaned = 0.000326935 Jy ! Component: 200 - total flux cleaned = 0.000910326 Jy ! Component: 250 - total flux cleaned = 0.00118797 Jy ! Component: 300 - total flux cleaned = 0.00138611 Jy ! Component: 350 - total flux cleaned = 0.00132356 Jy ! Component: 400 - total flux cleaned = 0.00126305 Jy ! Component: 450 - total flux cleaned = 0.00126289 Jy ! Component: 500 - total flux cleaned = 0.00109099 Jy ! Component: 550 - total flux cleaned = 0.00109124 Jy ! Component: 600 - total flux cleaned = 0.00109066 Jy ! Component: 650 - total flux cleaned = 0.001037 Jy ! Component: 700 - total flux cleaned = 0.00103653 Jy ! Component: 750 - total flux cleaned = 0.00108515 Jy ! Component: 800 - total flux cleaned = 0.00108548 Jy ! Component: 850 - total flux cleaned = 0.00137062 Jy ! Component: 900 - total flux cleaned = 0.00160185 Jy ! Component: 950 - total flux cleaned = 0.00178262 Jy ! Component: 1000 - total flux cleaned = 0.00187152 Jy ! Component: 1050 - total flux cleaned = 0.00209032 Jy ! Component: 1100 - total flux cleaned = 0.0021326 Jy ! Component: 1150 - total flux cleaned = 0.00221717 Jy ! Component: 1200 - total flux cleaned = 0.00234157 Jy ! Component: 1250 - total flux cleaned = 0.00238237 Jy ! Component: 1300 - total flux cleaned = 0.00234305 Jy ! Component: 1350 - total flux cleaned = 0.0025007 Jy ! Component: 1400 - total flux cleaned = 0.00246123 Jy ! Component: 1450 - total flux cleaned = 0.00253705 Jy ! Component: 1500 - total flux cleaned = 0.00242461 Jy ! Component: 1550 - total flux cleaned = 0.00238792 Jy ! Component: 1600 - total flux cleaned = 0.00238799 Jy ! Component: 1650 - total flux cleaned = 0.00231621 Jy ! Component: 1700 - total flux cleaned = 0.00228086 Jy ! Component: 1750 - total flux cleaned = 0.0021413 Jy ! Component: 1800 - total flux cleaned = 0.00207216 Jy ! Component: 1850 - total flux cleaned = 0.00190252 Jy ! Component: 1900 - total flux cleaned = 0.00193614 Jy ! Component: 1950 - total flux cleaned = 0.0018691 Jy ! Component: 2000 - total flux cleaned = 0.00183619 Jy ! Total flux subtracted in 2048 components = 0.00180356 Jy ! Clean residual min=-0.001685 max=0.001694 Jy/beam ! Clean residual mean=-0.000001 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 1.72573 Jy keep ! Adding 138 model components to the UV plane model. ! The established model now contains 186 components and 1.72573 Jy ![Exited script file: muppet] wmap "J2011-1546_X_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6516 x 1.634 at -0.06981 degrees (North through East) ! Clean map min=-0.0045891 max=1.5585 Jy/beam ! Writing clean map to FITS file: J2011-1546_X_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.55846 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000566533 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.109056 0.109056 0.218112 0.436224 0.872449 1.7449 3.4898 6.97959 13.9592 27.9184 55.8367 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.558 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6516 x 1.634 at -0.06981 degrees (North through East) ! Clean map min=-0.0045891 max=1.5585 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 J2011-1546_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:32:06 2019