! Started logfile: J1152-0841_X_2017_03_23_pus_uvs.log on Mon May 13 10:23:05 2019 obs J1152-0841_X_2017_03_23_pus_uva.fits ! Reading UV FITS file: J1152-0841_X_2017_03_23_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.694444 visibilities/baseline/integration-bin. ! Found source: J1152-0841 ! ! 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 1124 lines of history. ! ! Reading 6000 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 J1152-0841_X_2017_03_23_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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.260466Jy sigma=0.002043 ! Fit after self-cal, rms=0.222420Jy sigma=0.001739 ! 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=0.8633 mas, bmaj=1.826 mas, bpa=4.09 degrees ! Estimated noise=1439.38 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 = 0.624529 Jy ! Component: 100 - total flux cleaned = 0.762798 Jy ! Total flux subtracted in 100 components = 0.762798 Jy ! Clean residual min=-0.020266 max=0.046713 Jy/beam ! Clean residual mean=-0.000186 rms=0.006043 Jy/beam ! Combined flux in latest and established models = 0.762798 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.762798 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=0.113973Jy sigma=0.000957 ! Fit after self-cal, rms=0.113964Jy sigma=0.000957 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0498891 Jy ! Component: 100 - total flux cleaned = 0.0763379 Jy ! Total flux subtracted in 100 components = 0.0763379 Jy ! Clean residual min=-0.016658 max=0.012899 Jy/beam ! Clean residual mean=-0.000038 rms=0.003079 Jy/beam ! Combined flux in latest and established models = 0.839136 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.839136 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=0.092474Jy sigma=0.000736 ! Fit after self-cal, rms=0.092490Jy sigma=0.000735 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.023 mas, bmaj=2.161 mas, bpa=4.849 degrees ! Estimated noise=1104.21 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 = 0.0125546 Jy ! Component: 100 - total flux cleaned = 0.0172298 Jy ! Component: 150 - total flux cleaned = 0.0170453 Jy ! Component: 200 - total flux cleaned = 0.017061 Jy ! Total flux subtracted in 200 components = 0.017061 Jy ! Clean residual min=-0.014630 max=0.008624 Jy/beam ! Clean residual mean=0.000010 rms=0.002520 Jy/beam ! Combined flux in latest and established models = 0.856197 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 0.856197 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=0.090875Jy sigma=0.000718 ! Fit after self-cal, rms=0.090875Jy sigma=0.000718 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.99 KP 1.03 ! LA 0.98 MK 1.03 NL 0.96 OV 1.00 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.00 KP 1.02 ! LA 0.97 MK 1.00 NL 0.96 OV 1.00 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 HN 0.96 KP 1.02 ! LA 1.00 MK 1.04 NL 0.97 OV 1.00 ! PT 1.08 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.97 KP 1.01 ! LA 1.02 MK 1.06 NL 0.95 OV 1.04 ! PT 1.06 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 0.95 KP 1.02 ! LA 0.99 MK 1.07 NL 0.96 OV 1.00 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 0.97 KP 1.02 ! LA 1.01 MK 1.04 NL 0.96 OV 0.99 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.96 KP 1.02 ! LA 1.00 MK 1.08 NL 0.96 OV 1.00 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 0.97 KP 1.02 ! LA 1.00 MK 1.03 NL 0.96 OV 1.01 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.97 KP 1.03 ! LA 1.00 MK 1.02 NL 0.97 OV 1.01 ! PT 1.06 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.02 KP 1.03 ! LA 1.02 MK 1.04 NL 0.95 OV 1.01 ! PT 1.06 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.00 KP 1.01 ! LA 1.02 MK 1.05 NL 0.96 OV 1.01 ! PT 1.07 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.98 KP 1.05 ! LA 1.01 MK 1.00* NL 0.96 OV 1.00 ! PT 1.07 SC 1.00 ! ! ! Fit before self-cal, rms=0.090875Jy sigma=0.000718 ! Fit after self-cal, rms=0.085316Jy sigma=0.000663 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.028 mas, bmaj=2.17 mas, bpa=4.974 degrees ! Estimated noise=1104.59 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 = -0.000402826 Jy ! Component: 100 - total flux cleaned = -0.000408988 Jy ! Component: 150 - total flux cleaned = -0.000230025 Jy ! Component: 200 - total flux cleaned = -7.11348e-05 Jy ! Total flux subtracted in 200 components = -7.11348e-05 Jy ! Clean residual min=-0.003951 max=0.004363 Jy/beam ! Clean residual mean=-0.000006 rms=0.001140 Jy/beam ! Combined flux in latest and established models = 0.856126 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 30 components and 0.856126 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=0.085205Jy sigma=0.000662 ! Fit after self-cal, rms=0.085214Jy sigma=0.000662 ! 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=0.085214Jy sigma=0.000662 ! Fit after self-cal, rms=0.084605Jy sigma=0.000655 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=2.172 mas, bpa=4.963 degrees ! Estimated noise=1104.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.80912e-05 Jy ! Component: 100 - total flux cleaned = -0.000146475 Jy ! Component: 150 - total flux cleaned = -0.00019595 Jy ! Component: 200 - total flux cleaned = -8.01043e-05 Jy ! Total flux subtracted in 200 components = -8.01043e-05 Jy ! Clean residual min=-0.002915 max=0.003683 Jy/beam ! Clean residual mean=-0.000010 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.856046 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 33 components and 0.856046 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=0.084542Jy sigma=0.000655 ! Fit after self-cal, rms=0.084531Jy 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 = 0.00020203 Jy ! Component: 100 - total flux cleaned = 0.000234649 Jy ! Component: 150 - total flux cleaned = 0.000295638 Jy ! Component: 200 - total flux cleaned = 0.000354339 Jy ! Total flux subtracted in 200 components = 0.000354339 Jy ! Clean residual min=-0.002817 max=0.003698 Jy/beam ! Clean residual mean=-0.000009 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 0.8564 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 37 components and 0.8564 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=0.084500Jy sigma=0.000654 ! Fit after self-cal, rms=0.084494Jy sigma=0.000654 ! 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=0.084494Jy sigma=0.000654 ! Fit after self-cal, rms=0.084572Jy sigma=0.000654 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=2.174 mas, bpa=4.982 degrees ! Estimated noise=1105.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.70522e-05 Jy ! Component: 100 - total flux cleaned = -0.000162475 Jy ! Component: 150 - total flux cleaned = -0.000133155 Jy ! Component: 200 - total flux cleaned = -7.59375e-05 Jy ! Total flux subtracted in 200 components = -7.59375e-05 Jy ! Clean residual min=-0.002887 max=0.003691 Jy/beam ! Clean residual mean=-0.000009 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.856324 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 38 components and 0.856324 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=0.084541Jy sigma=0.000654 ! Fit after self-cal, rms=0.084537Jy 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 = 0.000117592 Jy ! Component: 100 - total flux cleaned = 0.000143391 Jy ! Component: 150 - total flux cleaned = 0.000192082 Jy ! Component: 200 - total flux cleaned = 0.000235611 Jy ! Total flux subtracted in 200 components = 0.000235611 Jy ! Clean residual min=-0.002870 max=0.003669 Jy/beam ! Clean residual mean=-0.000008 rms=0.000892 Jy/beam ! Combined flux in latest and established models = 0.85656 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 40 components and 0.85656 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=0.084521Jy sigma=0.000654 ! Fit after self-cal, rms=0.084517Jy 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=0.084517Jy sigma=0.000654 ! Fit after self-cal, rms=0.084580Jy sigma=0.000654 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.15 mas, bmaj=3.632 mas, bpa=-4.85 degrees ! Estimated noise=1313.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000320636 Jy ! Component: 100 - total flux cleaned = 0.000176282 Jy ! Component: 150 - total flux cleaned = 3.5137e-05 Jy ! Component: 200 - total flux cleaned = -7.24611e-05 Jy ! Total flux subtracted in 200 components = -7.24611e-05 Jy ! Clean residual min=-0.002832 max=0.005752 Jy/beam ! Clean residual mean=-0.000015 rms=0.001271 Jy/beam ! Combined flux in latest and established models = 0.856487 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 40 components and 0.856487 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=0.084591Jy sigma=0.000654 ! Fit after self-cal, rms=0.084582Jy 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) ! Added new window around map position (4.2, -3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00518346 Jy ! Component: 100 - total flux cleaned = 0.0073945 Jy ! Component: 150 - total flux cleaned = 0.00816112 Jy ! Component: 200 - total flux cleaned = 0.00882044 Jy ! Total flux subtracted in 200 components = 0.00882044 Jy ! Clean residual min=-0.002248 max=0.002810 Jy/beam ! Clean residual mean=-0.000018 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.865308 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 76 components and 0.865308 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=0.084374Jy sigma=0.000652 ! Fit after self-cal, rms=0.084368Jy sigma=0.000652 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=2.175 mas, bpa=4.995 degrees ! Estimated noise=1106.03 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.029 x 2.175 at 4.995 degrees (North through East) ! Clean map min=-0.0026552 max=0.80778 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=0.084368Jy sigma=0.000652 ! Fit after self-cal, rms=0.078714Jy sigma=0.000603 ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=2.175 mas, bpa=5.022 degrees ! Estimated noise=1105.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000152785 Jy ! Component: 100 - total flux cleaned = 0.000269366 Jy ! Component: 150 - total flux cleaned = 0.000835553 Jy ! Component: 200 - total flux cleaned = 0.00117908 Jy ! Total flux subtracted in 200 components = 0.00117908 Jy ! Clean residual min=-0.002286 max=0.002426 Jy/beam ! Clean residual mean=-0.000007 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.866487 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 109 components and 0.866487 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=0.078587Jy sigma=0.000602 ! Fit after self-cal, rms=0.078586Jy sigma=0.000602 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000493633 Jy ! Component: 100 - total flux cleaned = 0.000795338 Jy ! Component: 150 - total flux cleaned = 0.00112199 Jy ! Component: 200 - total flux cleaned = 0.0013377 Jy ! Total flux subtracted in 200 components = 0.0013377 Jy ! Clean residual min=-0.002166 max=0.002371 Jy/beam ! Clean residual mean=-0.000007 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.867825 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 119 components and 0.867825 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=0.078527Jy sigma=0.000602 ! Fit after self-cal, rms=0.078527Jy sigma=0.000602 ! 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=0.078527Jy sigma=0.000602 ! Fit after self-cal, rms=0.078562Jy sigma=0.000601 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=0.8695 mas, bmaj=1.839 mas, bpa=4.253 degrees ! Estimated noise=1440.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.62481 Jy ! Component: 100 - total flux cleaned = 0.762072 Jy ! Component: 150 - total flux cleaned = 0.807855 Jy ! Component: 200 - total flux cleaned = 0.830724 Jy ! Total flux subtracted in 200 components = 0.830724 Jy ! Clean residual min=-0.005486 max=0.010893 Jy/beam ! Clean residual mean=-0.000049 rms=0.001702 Jy/beam ! Combined flux in latest and established models = 0.830724 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 0.830724 Jy ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=2.175 mas, bpa=5.007 degrees ! Estimated noise=1105.72 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 = 0.0135836 Jy ! Component: 100 - total flux cleaned = 0.0203218 Jy ! Component: 150 - total flux cleaned = 0.024811 Jy ! Component: 200 - total flux cleaned = 0.0275608 Jy ! Total flux subtracted in 200 components = 0.0275608 Jy ! Clean residual min=-0.002853 max=0.002917 Jy/beam ! Clean residual mean=-0.000014 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.858285 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 45 components and 0.858285 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=2.151 mas, bmaj=3.632 mas, bpa=-4.819 degrees ! Estimated noise=1312.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00375386 Jy ! Component: 100 - total flux cleaned = 0.0062811 Jy ! Component: 150 - total flux cleaned = 0.00761721 Jy ! Component: 200 - total flux cleaned = 0.00814159 Jy ! Total flux subtracted in 200 components = 0.00814159 Jy ! Clean residual min=-0.001984 max=0.002592 Jy/beam ! Clean residual mean=-0.000018 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.866427 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 = 0.000225935 Jy ! Component: 100 - total flux cleaned = 0.000564808 Jy ! Component: 150 - total flux cleaned = 0.000825883 Jy ! Component: 200 - total flux cleaned = 0.00113827 Jy ! Total flux subtracted in 200 components = 0.00113827 Jy ! Clean residual min=-0.001833 max=0.002455 Jy/beam ! Clean residual mean=-0.000016 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.867565 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 113 components and 0.867565 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=2.175 mas, bpa=5.007 degrees ! Estimated noise=1105.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000342974 Jy ! Component: 100 - total flux cleaned = 0.00103312 Jy ! Component: 150 - total flux cleaned = 0.00159749 Jy ! Component: 200 - total flux cleaned = 0.00205403 Jy ! Total flux subtracted in 200 components = 0.00205403 Jy ! Clean residual min=-0.002318 max=0.002417 Jy/beam ! Clean residual mean=-0.000008 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.869619 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 140 components and 0.869619 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=0.078727Jy sigma=0.000602 ! Fit after self-cal, rms=0.078719Jy sigma=0.000602 wmodel J1152-0841_X_2017_03_23_pus_map.mod ! Writing 140 model components to file: J1152-0841_X_2017_03_23_pus_map.mod wobs J1152-0841_X_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J1152-0841_X_2017_03_23_pus_uvs.fits wwins J1152-0841_X_2017_03_23_pus_map.win ! wwins: Wrote 2 windows to J1152-0841_X_2017_03_23_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 = 0.000529252 Jy ! Component: 100 - total flux cleaned = 0.000688921 Jy ! Component: 150 - total flux cleaned = 0.000578465 Jy ! Component: 200 - total flux cleaned = 0.000330932 Jy ! Component: 250 - total flux cleaned = 2.45941e-05 Jy ! Component: 300 - total flux cleaned = -0.000138907 Jy ! Component: 350 - total flux cleaned = -0.00036228 Jy ! Component: 400 - total flux cleaned = -0.000643229 Jy ! Component: 450 - total flux cleaned = -0.000856607 Jy ! Component: 500 - total flux cleaned = -0.0010661 Jy ! Component: 550 - total flux cleaned = -0.00132959 Jy ! Component: 600 - total flux cleaned = -0.00158718 Jy ! Component: 650 - total flux cleaned = -0.00175601 Jy ! Component: 700 - total flux cleaned = -0.00205944 Jy ! Component: 750 - total flux cleaned = -0.00227533 Jy ! Component: 800 - total flux cleaned = -0.00251475 Jy ! Component: 850 - total flux cleaned = -0.00275055 Jy ! Component: 900 - total flux cleaned = -0.00295668 Jy ! Component: 950 - total flux cleaned = -0.00316005 Jy ! Component: 1000 - total flux cleaned = -0.00333506 Jy ! Component: 1050 - total flux cleaned = -0.00350742 Jy ! Component: 1100 - total flux cleaned = -0.00360455 Jy ! Component: 1150 - total flux cleaned = -0.00374883 Jy ! Component: 1200 - total flux cleaned = -0.00386711 Jy ! Component: 1250 - total flux cleaned = -0.00403043 Jy ! Component: 1300 - total flux cleaned = -0.00416866 Jy ! Component: 1350 - total flux cleaned = -0.00428255 Jy ! Component: 1400 - total flux cleaned = -0.00432784 Jy ! Component: 1450 - total flux cleaned = -0.00457316 Jy ! Component: 1500 - total flux cleaned = -0.00472749 Jy ! Component: 1550 - total flux cleaned = -0.00494592 Jy ! Component: 1600 - total flux cleaned = -0.00505398 Jy ! Component: 1650 - total flux cleaned = -0.00526809 Jy ! Component: 1700 - total flux cleaned = -0.00539535 Jy ! Component: 1750 - total flux cleaned = -0.00560534 Jy ! Component: 1800 - total flux cleaned = -0.00575104 Jy ! Component: 1850 - total flux cleaned = -0.00589495 Jy ! Component: 1900 - total flux cleaned = -0.00601768 Jy ! Component: 1950 - total flux cleaned = -0.00622008 Jy ! Component: 2000 - total flux cleaned = -0.00632021 Jy ! Total flux subtracted in 2048 components = -0.00649923 Jy ! Clean residual min=-0.001000 max=0.001201 Jy/beam ! Clean residual mean=-0.000005 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.86312 Jy keep ! Adding 130 model components to the UV plane model. ! The established model now contains 270 components and 0.86312 Jy ![Exited script file: muppet] wmap "J1152-0841_X_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.029 x 2.175 at 5.007 degrees (North through East) ! Clean map min=-0.0023238 max=0.80767 Jy/beam ! Writing clean map to FITS file: J1152-0841_X_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.80767 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000362288 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.134568 0.134568 0.269136 0.538271 1.07654 2.15308 4.30617 8.61234 17.2247 34.4494 68.8987 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.807 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.029 x 2.175 at 5.007 degrees (North through East) ! Clean map min=-0.0023238 max=0.80767 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 J1152-0841_X_2017_03_23_pus_uvs.log closed on Mon May 13 10:23:06 2019