! Started logfile: J1629-1720_X_2017_08_12_pus_uvs.log on Fri May 10 15:26:19 2019 obs J1629-1720_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J1629-1720_X_2017_08_12_pus_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.780787 visibilities/baseline/integration-bin. ! Found source: J1629-1720 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1049 lines of history. ! ! Reading 40476 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 J1629-1720_X_2017_08_12_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.910142Jy sigma=0.006988 ! Fit after self-cal, rms=0.879936Jy sigma=0.006763 ! 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=0.6343 mas, bmaj=1.544 mas, bpa=-1.455 degrees ! Estimated noise=907.301 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 = 0.0963254 Jy ! Component: 100 - total flux cleaned = 0.117452 Jy ! Total flux subtracted in 100 components = 0.117452 Jy ! Clean residual min=-0.003410 max=0.006683 Jy/beam ! Clean residual mean=-0.000012 rms=0.001031 Jy/beam ! Combined flux in latest and established models = 0.117452 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.117452 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=0.099751Jy sigma=0.000651 ! Fit after self-cal, rms=0.099739Jy sigma=0.000651 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00727925 Jy ! Component: 100 - total flux cleaned = 0.0112131 Jy ! Total flux subtracted in 100 components = 0.0112131 Jy ! Clean residual min=-0.003318 max=0.003298 Jy/beam ! Clean residual mean=-0.000005 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.128665 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.128665 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=0.099124Jy sigma=0.000644 ! Fit after self-cal, rms=0.099121Jy sigma=0.000644 ! 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=0.7753 mas, bmaj=1.876 mas, bpa=-0.4706 degrees ! Estimated noise=466.92 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 (0.2, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00468368 Jy ! Component: 100 - total flux cleaned = 0.00747566 Jy ! Component: 150 - total flux cleaned = 0.00937442 Jy ! Component: 200 - total flux cleaned = 0.0106938 Jy ! Total flux subtracted in 200 components = 0.0106938 Jy ! Clean residual min=-0.001712 max=0.001943 Jy/beam ! Clean residual mean=0.000004 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.139359 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 37 components and 0.139359 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=0.098929Jy sigma=0.000641 ! Fit after self-cal, rms=0.098937Jy sigma=0.000641 ! 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 1.03 FD 1.00* HN 1.16 KP 1.01 ! LA 0.94 MK 1.00 NL 0.95 OV 0.99 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.00 KP 1.02 ! LA 0.96 MK 1.00 NL 0.97 OV 0.98 ! PT 1.06 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.19 KP 0.96 ! LA 0.97 MK 1.01 NL 0.95 OV 1.00 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.02 KP 1.01 ! LA 0.98 MK 1.00 NL 0.95 OV 1.01 ! PT 1.06 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.95 KP 1.00 ! LA 0.99 MK 1.01 NL 0.95 OV 0.98 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.02 KP 0.99 ! LA 1.00 MK 1.02 NL 0.95 OV 0.99 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.04 KP 0.98 ! LA 1.00 MK 1.02 NL 0.98 OV 0.99 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.03 KP 0.99 ! LA 0.97 MK 1.04 NL 0.96 OV 0.97 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 0.99 KP 1.01 ! LA 0.96 MK 0.97 NL 0.95 OV 0.99 ! PT 1.08 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.01 KP 1.00 ! LA 1.00 MK 1.03 NL 0.97 OV 0.98 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.14 KP 0.98 ! LA 0.98 MK 0.99 NL 1.00 OV 1.00 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.06 KP 0.96 ! LA 0.96 MK 1.02 NL 0.95 OV 0.97 ! PT 1.01 SC 0.99 ! ! ! Fit before self-cal, rms=0.098937Jy sigma=0.000641 ! Fit after self-cal, rms=0.100353Jy sigma=0.000640 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.779 mas, bmaj=1.878 mas, bpa=-0.3631 degrees ! Estimated noise=463.379 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 = 0.0008034 Jy ! Component: 100 - total flux cleaned = 0.000876795 Jy ! Component: 150 - total flux cleaned = 0.000961182 Jy ! Component: 200 - total flux cleaned = 0.00100644 Jy ! Total flux subtracted in 200 components = 0.00100644 Jy ! Clean residual min=-0.001467 max=0.001413 Jy/beam ! Clean residual mean=0.000002 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.140365 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 52 components and 0.140365 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=0.100327Jy sigma=0.000639 ! Fit after self-cal, rms=0.100381Jy sigma=0.000639 ! 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=0.100381Jy sigma=0.000639 ! Fit after self-cal, rms=0.114805Jy sigma=0.000638 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7791 mas, bmaj=1.876 mas, bpa=-0.4676 degrees ! Estimated noise=463.616 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000780507 Jy ! Component: 100 - total flux cleaned = 0.000758145 Jy ! Component: 150 - total flux cleaned = 0.000740228 Jy ! Component: 200 - total flux cleaned = 0.000725604 Jy ! Total flux subtracted in 200 components = 0.000725604 Jy ! Clean residual min=-0.001110 max=0.001086 Jy/beam ! Clean residual mean=0.000001 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.141091 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 65 components and 0.141091 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=0.114798Jy sigma=0.000637 ! Fit after self-cal, rms=0.114894Jy sigma=0.000637 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 = 0.00017816 Jy ! Component: 100 - total flux cleaned = 0.00015234 Jy ! Component: 150 - total flux cleaned = 0.000140826 Jy ! Component: 200 - total flux cleaned = 0.000119648 Jy ! Total flux subtracted in 200 components = 0.000119648 Jy ! Clean residual min=-0.001109 max=0.001086 Jy/beam ! Clean residual mean=0.000002 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.14121 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 70 components and 0.141211 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=0.114891Jy sigma=0.000637 ! Fit after self-cal, rms=0.114892Jy sigma=0.000637 ! 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=0.114892Jy sigma=0.000637 ! Fit after self-cal, rms=0.117368Jy sigma=0.000637 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.779 mas, bmaj=1.876 mas, bpa=-0.5097 degrees ! Estimated noise=463.316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000147664 Jy ! Component: 100 - total flux cleaned = 0.000110793 Jy ! Component: 150 - total flux cleaned = 8.98108e-05 Jy ! Component: 200 - total flux cleaned = 8.9681e-05 Jy ! Total flux subtracted in 200 components = 8.9681e-05 Jy ! Clean residual min=-0.001019 max=0.001088 Jy/beam ! Clean residual mean=0.000003 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.1413 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 84 components and 0.1413 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=0.117365Jy sigma=0.000637 ! Fit after self-cal, rms=0.117371Jy sigma=0.000637 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.62367e-05 Jy ! Component: 100 - total flux cleaned = 8.91458e-06 Jy ! Component: 150 - total flux cleaned = 1.18555e-06 Jy ! Component: 200 - total flux cleaned = 1.16258e-06 Jy ! Total flux subtracted in 200 components = 1.16258e-06 Jy ! Clean residual min=-0.001014 max=0.001094 Jy/beam ! Clean residual mean=0.000002 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.141301 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 87 components and 0.141301 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=0.117370Jy sigma=0.000637 ! Fit after self-cal, rms=0.117370Jy sigma=0.000637 ! 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=0.117370Jy sigma=0.000637 ! Fit after self-cal, rms=0.117661Jy sigma=0.000637 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.076 mas, bmaj=4.321 mas, bpa=2.625 degrees ! Estimated noise=614.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000307315 Jy ! Component: 100 - total flux cleaned = 0.00031468 Jy ! Component: 150 - total flux cleaned = 0.000324528 Jy ! Component: 200 - total flux cleaned = 0.000333833 Jy ! Total flux subtracted in 200 components = 0.000333833 Jy ! Clean residual min=-0.001160 max=0.001052 Jy/beam ! Clean residual mean=0.000006 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.141635 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 98 components and 0.141635 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=0.117662Jy sigma=0.000637 ! Fit after self-cal, rms=0.117663Jy sigma=0.000637 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.04631e-05 Jy ! Component: 100 - total flux cleaned = 5.86773e-05 Jy ! Component: 150 - total flux cleaned = 6.6716e-05 Jy ! Component: 200 - total flux cleaned = 7.39612e-05 Jy ! Total flux subtracted in 200 components = 7.39612e-05 Jy ! Clean residual min=-0.001165 max=0.001035 Jy/beam ! Clean residual mean=0.000006 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.141709 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 102 components and 0.141709 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=0.117662Jy sigma=0.000637 ! Fit after self-cal, rms=0.117663Jy sigma=0.000637 ! 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=0.7789 mas, bmaj=1.875 mas, bpa=-0.5408 degrees ! Estimated noise=463.065 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7789 x 1.875 at -0.5408 degrees (North through East) ! Clean map min=-0.0012297 max=0.1249 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=0.6378 mas, bmaj=1.54 mas, bpa=-1.407 degrees ! Estimated noise=901.392 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0954789 Jy ! Component: 100 - total flux cleaned = 0.116551 Jy ! Component: 150 - total flux cleaned = 0.124206 Jy ! Component: 200 - total flux cleaned = 0.128512 Jy ! Total flux subtracted in 200 components = 0.128512 Jy ! Clean residual min=-0.002345 max=0.002349 Jy/beam ! Clean residual mean=-0.000005 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.128512 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 0.128512 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7789 mas, bmaj=1.875 mas, bpa=-0.5408 degrees ! Estimated noise=463.065 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 = 0.00450583 Jy ! Component: 100 - total flux cleaned = 0.00717084 Jy ! Component: 150 - total flux cleaned = 0.00894936 Jy ! Component: 200 - total flux cleaned = 0.0101709 Jy ! Total flux subtracted in 200 components = 0.0101709 Jy ! Clean residual min=-0.001120 max=0.001231 Jy/beam ! Clean residual mean=0.000002 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.138683 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 50 components and 0.138683 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=2.076 mas, bmaj=4.321 mas, bpa=2.625 degrees ! Estimated noise=614.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015271 Jy ! Component: 100 - total flux cleaned = 0.00230441 Jy ! Component: 150 - total flux cleaned = 0.00244538 Jy ! Component: 200 - total flux cleaned = 0.00254289 Jy ! Total flux subtracted in 200 components = 0.00254289 Jy ! Clean residual min=-0.001068 max=0.001077 Jy/beam ! Clean residual mean=0.000005 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.141226 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 = 8.11416e-05 Jy ! Component: 100 - total flux cleaned = 0.000149777 Jy ! Component: 150 - total flux cleaned = 0.000207804 Jy ! Component: 200 - total flux cleaned = 0.000257202 Jy ! Total flux subtracted in 200 components = 0.000257202 Jy ! Clean residual min=-0.001106 max=0.001038 Jy/beam ! Clean residual mean=0.000006 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.141483 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 64 components and 0.141483 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7789 mas, bmaj=1.875 mas, bpa=-0.5408 degrees ! Estimated noise=463.065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000317306 Jy ! Component: 100 - total flux cleaned = -0.000385874 Jy ! Component: 150 - total flux cleaned = -0.000387724 Jy ! Component: 200 - total flux cleaned = -0.000405441 Jy ! Total flux subtracted in 200 components = -0.000405441 Jy ! Clean residual min=-0.001100 max=0.001084 Jy/beam ! Clean residual mean=0.000003 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.141078 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 76 components and 0.141078 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=0.117671Jy sigma=0.000637 ! Fit after self-cal, rms=0.117671Jy sigma=0.000637 wmodel J1629-1720_X_2017_08_12_pus_map.mod ! Writing 76 model components to file: J1629-1720_X_2017_08_12_pus_map.mod wobs J1629-1720_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J1629-1720_X_2017_08_12_pus_uvs.fits wwins J1629-1720_X_2017_08_12_pus_map.win ! wwins: Wrote 2 windows to J1629-1720_X_2017_08_12_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 1.96075e-05 Jy ! Component: 100 - total flux cleaned = 0.000160489 Jy ! Component: 150 - total flux cleaned = 0.000128139 Jy ! Component: 200 - total flux cleaned = 9.70336e-05 Jy ! Component: 250 - total flux cleaned = 8.23374e-05 Jy ! Component: 300 - total flux cleaned = 3.96859e-05 Jy ! Component: 350 - total flux cleaned = -4.30377e-05 Jy ! Component: 400 - total flux cleaned = -0.000110508 Jy ! Component: 450 - total flux cleaned = -0.000202274 Jy ! Component: 500 - total flux cleaned = -0.000266379 Jy ! Component: 550 - total flux cleaned = -0.000304248 Jy ! Component: 600 - total flux cleaned = -0.000391051 Jy ! Component: 650 - total flux cleaned = -0.000464246 Jy ! Component: 700 - total flux cleaned = -0.000512302 Jy ! Component: 750 - total flux cleaned = -0.000641339 Jy ! Component: 800 - total flux cleaned = -0.000675836 Jy ! Component: 850 - total flux cleaned = -0.000709859 Jy ! Component: 900 - total flux cleaned = -0.000788007 Jy ! Component: 950 - total flux cleaned = -0.000799009 Jy ! Component: 1000 - total flux cleaned = -0.000842649 Jy ! Component: 1050 - total flux cleaned = -0.000917641 Jy ! Component: 1100 - total flux cleaned = -0.000959814 Jy ! Component: 1150 - total flux cleaned = -0.00100149 Jy ! Component: 1200 - total flux cleaned = -0.00103229 Jy ! Component: 1250 - total flux cleaned = -0.00107301 Jy ! Component: 1300 - total flux cleaned = -0.00114301 Jy ! Component: 1350 - total flux cleaned = -0.0011628 Jy ! Component: 1400 - total flux cleaned = -0.00122144 Jy ! Component: 1450 - total flux cleaned = -0.00124071 Jy ! Component: 1500 - total flux cleaned = -0.00126947 Jy ! Component: 1550 - total flux cleaned = -0.00132603 Jy ! Component: 1600 - total flux cleaned = -0.00134459 Jy ! Component: 1650 - total flux cleaned = -0.0013537 Jy ! Component: 1700 - total flux cleaned = -0.00134467 Jy ! Component: 1750 - total flux cleaned = -0.00139886 Jy ! Component: 1800 - total flux cleaned = -0.00141673 Jy ! Component: 1850 - total flux cleaned = -0.00146084 Jy ! Component: 1900 - total flux cleaned = -0.00145197 Jy ! Component: 1950 - total flux cleaned = -0.00149526 Jy ! Component: 2000 - total flux cleaned = -0.00153816 Jy ! Total flux subtracted in 2048 components = -0.00154667 Jy ! Clean residual min=-0.000465 max=0.000506 Jy/beam ! Clean residual mean=0.000003 rms=0.000160 Jy/beam ! Combined flux in latest and established models = 0.139531 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 216 components and 0.139531 Jy ![Exited script file: muppet] wmap "J1629-1720_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7789 x 1.875 at -0.5408 degrees (North through East) ! Clean map min=-0.00075582 max=0.12472 Jy/beam ! Writing clean map to FITS file: J1629-1720_X_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.124719 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000159488 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.383633 0.383633 0.767267 1.53453 3.06907 6.13813 12.2763 24.5525 49.1051 98.2101 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.124 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7789 x 1.875 at -0.5408 degrees (North through East) ! Clean map min=-0.00075582 max=0.12472 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 J1629-1720_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:26:22 2019