! Started logfile: J1120+1420_X_2017_01_16_pus_uvs.log on Sun Apr 7 14:47:47 2019 obs J1120+1420_X_2017_01_16_pus_uva.fits ! Reading UV FITS file: J1120+1420_X_2017_01_16_pus_uva.fits ! AN table 1: 218 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.785525 visibilities/baseline/integration-bin. ! Found source: J1120+1420 ! ! 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 1309 lines of history. ! ! Reading 92472 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 J1120+1420_X_2017_01_16_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 239 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 239 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 239 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 239 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 239 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 239 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 239 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 239 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 239 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 239 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 239 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 267 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.988195Jy sigma=0.008253 ! Fit after self-cal, rms=0.954480Jy sigma=0.008002 ! 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=0.9075 mas, bmaj=2.185 mas, bpa=19.83 degrees ! Estimated noise=576.535 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 = 0.0334624 Jy ! Component: 100 - total flux cleaned = 0.0420058 Jy ! Total flux subtracted in 100 components = 0.0420058 Jy ! Clean residual min=-0.003007 max=0.004225 Jy/beam ! Clean residual mean=-0.000003 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 0.0420058 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0420058 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=0.107040Jy sigma=0.000723 ! Fit after self-cal, rms=0.106126Jy sigma=0.000714 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00609593 Jy ! Component: 100 - total flux cleaned = 0.00999437 Jy ! Total flux subtracted in 100 components = 0.00999437 Jy ! Clean residual min=-0.003015 max=0.004382 Jy/beam ! Clean residual mean=-0.000010 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.0520002 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 43 components and 0.0520002 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=0.105138Jy sigma=0.000708 ! Fit after self-cal, rms=0.105124Jy sigma=0.000708 ! 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=1.103 mas, bmaj=2.366 mas, bpa=16.75 degrees ! Estimated noise=289.845 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 = 0.00878019 Jy ! Component: 100 - total flux cleaned = 0.0150674 Jy ! Component: 150 - total flux cleaned = 0.0196636 Jy ! Component: 200 - total flux cleaned = 0.0230443 Jy ! Total flux subtracted in 200 components = 0.0230443 Jy ! Clean residual min=-0.005212 max=0.008548 Jy/beam ! Clean residual mean=-0.000120 rms=0.002127 Jy/beam ! Combined flux in latest and established models = 0.0750445 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 65 components and 0.0750445 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=0.103767Jy sigma=0.000701 ! Fit after self-cal, rms=0.103682Jy sigma=0.000699 ! 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 1.02 FD 1.42 HN 0.99 KP 0.79 ! LA 0.73 MK 1.00* NL 1.41 OV 1.42 ! PT 0.60 SC 1.23 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.42 HN 1.13 KP 0.81 ! LA 0.69 MK 1.00* NL 1.55 OV 1.50 ! PT 0.60 SC 1.16 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.49 HN 1.03 KP 0.80 ! LA 0.71 MK 1.00* NL 1.45 OV 1.52 ! PT 0.60 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.37 HN 1.02 KP 0.74 ! LA 0.77 MK 1.00* NL 1.41 OV 1.60 ! PT 0.69 SC 1.13 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.45 HN 0.99 KP 0.79 ! LA 0.72 MK 1.00* NL 1.49 OV 1.68 ! PT 0.60 SC 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.34 HN 1.01 KP 0.77 ! LA 0.71 MK 1.00* NL 1.46 OV 1.76 ! PT 0.62 SC 1.13 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.37 HN 0.96 KP 0.79 ! LA 0.73 MK 1.00* NL 1.39 OV 1.50 ! PT 0.64 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.34 HN 0.96 KP 0.79 ! LA 0.72 MK 1.00* NL 1.42 OV 1.59 ! PT 0.62 SC 1.13 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.35 HN 0.95 KP 0.78 ! LA 0.71 MK 1.00* NL 1.37 OV 1.44 ! PT 0.62 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.25 HN 0.89 KP 0.82 ! LA 0.75 MK 1.00* NL 1.26 OV 1.47 ! PT 0.61 SC 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.19 HN 0.84 KP 0.75 ! LA 0.78 MK 1.00* NL 1.22 OV 1.38 ! PT 0.69 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.18 HN 0.86 KP 0.74 ! LA 0.76 MK 1.00* NL 1.26 OV 1.35 ! PT 0.67 SC 0.93 ! ! ! Fit before self-cal, rms=0.103682Jy sigma=0.000699 ! Fit after self-cal, rms=0.095243Jy sigma=0.000682 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.135 mas, bmaj=2.396 mas, bpa=15.93 degrees ! Estimated noise=292.326 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 = 0.000480786 Jy ! Component: 100 - total flux cleaned = 0.000590483 Jy ! Component: 150 - total flux cleaned = 0.000662816 Jy ! Component: 200 - total flux cleaned = 0.00070686 Jy ! Total flux subtracted in 200 components = 0.00070686 Jy ! Clean residual min=-0.004269 max=0.006098 Jy/beam ! Clean residual mean=-0.000052 rms=0.001583 Jy/beam ! Combined flux in latest and established models = 0.0757513 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 73 components and 0.0757514 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=0.095230Jy sigma=0.000682 ! Fit after self-cal, rms=0.096313Jy sigma=0.000675 ! 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=0.096313Jy sigma=0.000675 ! Fit after self-cal, rms=0.119180Jy sigma=0.000663 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.151 mas, bmaj=2.41 mas, bpa=15.74 degrees ! Estimated noise=304.741 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000843663 Jy ! Component: 100 - total flux cleaned = 0.00089619 Jy ! Component: 150 - total flux cleaned = 0.00096729 Jy ! Component: 200 - total flux cleaned = 0.00103027 Jy ! Total flux subtracted in 200 components = 0.00103027 Jy ! Clean residual min=-0.003113 max=0.004358 Jy/beam ! Clean residual mean=-0.000030 rms=0.001068 Jy/beam ! Combined flux in latest and established models = 0.0767816 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 78 components and 0.0767816 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=0.119127Jy sigma=0.000663 ! Fit after self-cal, rms=0.120434Jy sigma=0.000661 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 = -0.000455545 Jy ! Component: 100 - total flux cleaned = -0.000428073 Jy ! Component: 150 - total flux cleaned = -0.000404674 Jy ! Component: 200 - total flux cleaned = -0.000404808 Jy ! Total flux subtracted in 200 components = -0.000404808 Jy ! Clean residual min=-0.002903 max=0.003534 Jy/beam ! Clean residual mean=-0.000028 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.0763768 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 84 components and 0.0763768 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=0.120438Jy sigma=0.000661 ! Fit after self-cal, rms=0.120448Jy sigma=0.000661 ! 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=0.120448Jy sigma=0.000661 ! Fit after self-cal, rms=0.131564Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.163 mas, bmaj=2.415 mas, bpa=15.49 degrees ! Estimated noise=311.988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000543407 Jy ! Component: 100 - total flux cleaned = 0.000625592 Jy ! Component: 150 - total flux cleaned = 0.000697585 Jy ! Component: 200 - total flux cleaned = 0.000782497 Jy ! Total flux subtracted in 200 components = 0.000782497 Jy ! Clean residual min=-0.002658 max=0.003479 Jy/beam ! Clean residual mean=-0.000023 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 0.0771593 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 84 components and 0.0771593 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=0.131539Jy sigma=0.000661 ! Fit after self-cal, rms=0.131947Jy sigma=0.000660 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 = -7.01509e-05 Jy ! Component: 100 - total flux cleaned = -5.00075e-05 Jy ! Component: 150 - total flux cleaned = -5.01512e-05 Jy ! Component: 200 - total flux cleaned = -5.13131e-05 Jy ! Total flux subtracted in 200 components = -5.13131e-05 Jy ! Clean residual min=-0.002574 max=0.003356 Jy/beam ! Clean residual mean=-0.000022 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.077108 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 85 components and 0.077108 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=0.131951Jy sigma=0.000660 ! Fit after self-cal, rms=0.131957Jy sigma=0.000660 ! 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=0.131957Jy sigma=0.000660 ! Fit after self-cal, rms=0.136609Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.416 mas, bmaj=3.079 mas, bpa=0.1921 degrees ! Estimated noise=352.145 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000809814 Jy ! Component: 100 - total flux cleaned = 0.000848519 Jy ! Component: 150 - total flux cleaned = 0.000848229 Jy ! Component: 200 - total flux cleaned = 0.000848158 Jy ! Total flux subtracted in 200 components = 0.000848158 Jy ! Clean residual min=-0.003754 max=0.004424 Jy/beam ! Clean residual mean=-0.000035 rms=0.001422 Jy/beam ! Combined flux in latest and established models = 0.0779561 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 85 components and 0.0779561 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=0.136603Jy sigma=0.000660 ! Fit after self-cal, rms=0.136789Jy sigma=0.000660 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 = 1.15782e-05 Jy ! Component: 100 - total flux cleaned = 1.14518e-05 Jy ! Component: 150 - total flux cleaned = 1.18453e-05 Jy ! Component: 200 - total flux cleaned = 1.29215e-05 Jy ! Total flux subtracted in 200 components = 1.29215e-05 Jy ! Clean residual min=-0.003800 max=0.004488 Jy/beam ! Clean residual mean=-0.000035 rms=0.001444 Jy/beam ! Combined flux in latest and established models = 0.0779691 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 86 components and 0.0779691 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=0.136785Jy sigma=0.000660 ! Fit after self-cal, rms=0.136787Jy sigma=0.000660 ! 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=1.174 mas, bmaj=2.416 mas, bpa=15.38 degrees ! Estimated noise=316.879 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.174 x 2.416 at 15.38 degrees (North through East) ! Clean map min=-0.002551 max=0.048505 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=0.9345 mas, bmaj=2.138 mas, bpa=18.31 degrees ! Estimated noise=663.156 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0369799 Jy ! Component: 100 - total flux cleaned = 0.0480633 Jy ! Component: 150 - total flux cleaned = 0.055271 Jy ! Component: 200 - total flux cleaned = 0.0603198 Jy ! Total flux subtracted in 200 components = 0.0603198 Jy ! Clean residual min=-0.003214 max=0.003952 Jy/beam ! Clean residual mean=-0.000003 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 0.0603198 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0603198 Jy ! Inverting map and beam ! Estimated beam: bmin=1.174 mas, bmaj=2.416 mas, bpa=15.38 degrees ! Estimated noise=316.879 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 = 0.00622126 Jy ! Component: 100 - total flux cleaned = 0.010147 Jy ! Component: 150 - total flux cleaned = 0.0126628 Jy ! Component: 200 - total flux cleaned = 0.0142866 Jy ! Total flux subtracted in 200 components = 0.0142866 Jy ! Clean residual min=-0.002817 max=0.003313 Jy/beam ! Clean residual mean=-0.000028 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.0746064 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 33 components and 0.0746064 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=2.416 mas, bmaj=3.079 mas, bpa=0.1921 degrees ! Estimated noise=352.145 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159215 Jy ! Component: 100 - total flux cleaned = 0.00234026 Jy ! Component: 150 - total flux cleaned = 0.00262981 Jy ! Component: 200 - total flux cleaned = 0.00267783 Jy ! Total flux subtracted in 200 components = 0.00267783 Jy ! Clean residual min=-0.003882 max=0.004478 Jy/beam ! Clean residual mean=-0.000037 rms=0.001459 Jy/beam ! Combined flux in latest and established models = 0.0772843 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 = 4.39006e-05 Jy ! Component: 100 - total flux cleaned = 9.40019e-05 Jy ! Component: 150 - total flux cleaned = 0.00012151 Jy ! Component: 200 - total flux cleaned = 0.000130406 Jy ! Total flux subtracted in 200 components = 0.000130406 Jy ! Clean residual min=-0.003857 max=0.004480 Jy/beam ! Clean residual mean=-0.000037 rms=0.001456 Jy/beam ! Combined flux in latest and established models = 0.0774147 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 39 components and 0.0774147 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.174 mas, bmaj=2.416 mas, bpa=15.38 degrees ! Estimated noise=316.879 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.96602e-05 Jy ! Component: 100 - total flux cleaned = -9.77272e-05 Jy ! Component: 150 - total flux cleaned = -9.71727e-05 Jy ! Component: 200 - total flux cleaned = -0.000110163 Jy ! Total flux subtracted in 200 components = -0.000110163 Jy ! Clean residual min=-0.002605 max=0.003402 Jy/beam ! Clean residual mean=-0.000022 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.0773045 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 49 components and 0.0773045 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=0.136760Jy sigma=0.000660 ! Fit after self-cal, rms=0.136724Jy sigma=0.000660 wmodel J1120+1420_X_2017_01_16_pus_map.mod ! Writing 49 model components to file: J1120+1420_X_2017_01_16_pus_map.mod wobs J1120+1420_X_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J1120+1420_X_2017_01_16_pus_uvs.fits wwins J1120+1420_X_2017_01_16_pus_map.win ! wwins: Wrote 1 windows to J1120+1420_X_2017_01_16_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 = 0.00151632 Jy ! Component: 100 - total flux cleaned = 0.00289056 Jy ! Component: 150 - total flux cleaned = 0.00417807 Jy ! Component: 200 - total flux cleaned = 0.00525099 Jy ! Component: 250 - total flux cleaned = 0.0060907 Jy ! Component: 300 - total flux cleaned = 0.0069453 Jy ! Component: 350 - total flux cleaned = 0.00777129 Jy ! Component: 400 - total flux cleaned = 0.00861112 Jy ! Component: 450 - total flux cleaned = 0.00930383 Jy ! Component: 500 - total flux cleaned = 0.0100161 Jy ! Component: 550 - total flux cleaned = 0.0105539 Jy ! Component: 600 - total flux cleaned = 0.0110772 Jy ! Component: 650 - total flux cleaned = 0.0115875 Jy ! Component: 700 - total flux cleaned = 0.0120506 Jy ! Component: 750 - total flux cleaned = 0.0123995 Jy ! Component: 800 - total flux cleaned = 0.0128086 Jy ! Component: 850 - total flux cleaned = 0.0131095 Jy ! Component: 900 - total flux cleaned = 0.0135348 Jy ! Component: 950 - total flux cleaned = 0.0138227 Jy ! Component: 1000 - total flux cleaned = 0.0141061 Jy ! Component: 1050 - total flux cleaned = 0.0143847 Jy ! Component: 1100 - total flux cleaned = 0.0146584 Jy ! Component: 1150 - total flux cleaned = 0.0149275 Jy ! Component: 1200 - total flux cleaned = 0.0152217 Jy ! Component: 1250 - total flux cleaned = 0.0155678 Jy ! Component: 1300 - total flux cleaned = 0.0157379 Jy ! Component: 1350 - total flux cleaned = 0.0159892 Jy ! Component: 1400 - total flux cleaned = 0.0160992 Jy ! Component: 1450 - total flux cleaned = 0.0162621 Jy ! Component: 1500 - total flux cleaned = 0.0163958 Jy ! Component: 1550 - total flux cleaned = 0.0165801 Jy ! Component: 1600 - total flux cleaned = 0.0167353 Jy ! Component: 1650 - total flux cleaned = 0.0168376 Jy ! Component: 1700 - total flux cleaned = 0.0170389 Jy ! Component: 1750 - total flux cleaned = 0.0171132 Jy ! Component: 1800 - total flux cleaned = 0.0172608 Jy ! Component: 1850 - total flux cleaned = 0.0174551 Jy ! Component: 1900 - total flux cleaned = 0.0175513 Jy ! Component: 1950 - total flux cleaned = 0.017718 Jy ! Component: 2000 - total flux cleaned = 0.0179296 Jy ! Total flux subtracted in 2048 components = 0.0180686 Jy ! Clean residual min=-0.001219 max=0.001279 Jy/beam ! Clean residual mean=-0.000011 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.0953731 Jy keep ! Adding 180 model components to the UV plane model. ! The established model now contains 229 components and 0.0953731 Jy ![Exited script file: muppet] wmap "J1120+1420_X_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.174 x 2.416 at 15.38 degrees (North through East) ! Clean map min=-0.00184 max=0.049183 Jy/beam ! Writing clean map to FITS file: J1120+1420_X_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0491825 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000546037 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.33068 3.33068 6.66136 13.3227 26.6454 53.2909 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.049 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.174 x 2.416 at 15.38 degrees (North through East) ! Clean map min=-0.00184 max=0.049183 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 J1120+1420_X_2017_01_16_pus_uvs.log closed on Sun Apr 7 14:47:52 2019