! Started logfile: J1121-0553_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:05:58 2016 obs J1121-0553_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1121-0553_X_2014_05_31_pus_uva.fits ! AN table 1: 55 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.982626 visibilities/baseline/integration-bin. ! Found source: J1121-0553 ! ! 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 344 lines of history. ! ! Reading 29184 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 J1121-0553_X_2014_05_31_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 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.753803Jy sigma=0.008632 ! Fit after self-cal, rms=0.733527Jy sigma=0.008418 ! 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=0.7071 mas, bmaj=1.724 mas, bpa=-1.433 degrees ! Estimated noise=624.631 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 = 0.201465 Jy ! Component: 100 - total flux cleaned = 0.249239 Jy ! Total flux subtracted in 100 components = 0.249239 Jy ! Clean residual min=-0.010852 max=0.018804 Jy/beam ! Clean residual mean=0.000059 rms=0.003086 Jy/beam ! Combined flux in latest and established models = 0.249239 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.249239 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=0.096033Jy sigma=0.001061 ! Fit after self-cal, rms=0.096002Jy sigma=0.001061 ! Inverting map ! Added new window around map position (1, 1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0215145 Jy ! Component: 100 - total flux cleaned = 0.0359715 Jy ! Total flux subtracted in 100 components = 0.0359715 Jy ! Clean residual min=-0.010067 max=0.011494 Jy/beam ! Clean residual mean=0.000039 rms=0.002376 Jy/beam ! Combined flux in latest and established models = 0.285211 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 24 components and 0.285211 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=0.087637Jy sigma=0.000956 ! Fit after self-cal, rms=0.087460Jy sigma=0.000954 ! 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=0.8665 mas, bmaj=2.036 mas, bpa=-1.3 degrees ! Estimated noise=364.166 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 = 0.0193066 Jy ! Component: 100 - total flux cleaned = 0.0313297 Jy ! Component: 150 - total flux cleaned = 0.0393046 Jy ! Component: 200 - total flux cleaned = 0.0446426 Jy ! Total flux subtracted in 200 components = 0.0446426 Jy ! Clean residual min=-0.011681 max=0.010782 Jy/beam ! Clean residual mean=0.000036 rms=0.002559 Jy/beam ! Combined flux in latest and established models = 0.329853 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 53 components and 0.329853 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=0.082464Jy sigma=0.000898 ! Fit after self-cal, rms=0.082289Jy sigma=0.000896 ! 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 0.91 FD 1.10 HN 1.08 KP 0.93 ! LA 1.03 MK 0.96 NL 1.00 OV 0.97 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.11 HN 1.13 KP 0.87 ! LA 1.03 MK 0.98 NL 1.01 OV 0.98 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.11 HN 1.12 KP 0.84 ! LA 1.05 MK 0.99 NL 1.01 OV 0.96 ! PT 0.92 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.09 HN 1.11 KP 0.78 ! LA 1.06 MK 0.97 NL 1.01 OV 0.96 ! PT 0.92 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.08 KP 0.75 ! LA 1.05 MK 0.99 NL 1.04 OV 0.98 ! PT 0.92 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.10 KP 0.76 ! LA 1.06 MK 0.98 NL 1.03 OV 0.98 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.25 HN 1.22 KP 0.80 ! LA 1.15 MK 1.03 NL 1.06 OV 1.05 ! PT 1.00 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.16 HN 1.15 KP 0.74 ! LA 1.05 MK 0.99 NL 1.02 OV 1.02 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.13 HN 1.13 KP 0.76 ! LA 1.06 MK 0.97 NL 1.04 OV 1.02 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.09 HN 1.13 KP 0.80 ! LA 1.09 MK 1.02 NL 1.06 OV 1.02 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.14 KP 0.83 ! LA 1.08 MK 1.03 NL 1.04 OV 0.99 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.13 HN 1.08 KP 0.88 ! LA 1.08 MK 1.00 NL 1.05 OV 1.02 ! PT 0.97 SC 1.02 ! ! ! Fit before self-cal, rms=0.082289Jy sigma=0.000896 ! Fit after self-cal, rms=0.073053Jy sigma=0.000786 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8741 mas, bmaj=2.04 mas, bpa=-1.203 degrees ! Estimated noise=362.623 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 (3, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353103 Jy ! Component: 100 - total flux cleaned = 0.00421847 Jy ! Component: 150 - total flux cleaned = 0.00453578 Jy ! Component: 200 - total flux cleaned = 0.00474068 Jy ! Total flux subtracted in 200 components = 0.00474068 Jy ! Clean residual min=-0.002888 max=0.001986 Jy/beam ! Clean residual mean=0.000001 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.334594 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 72 components and 0.334594 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=0.072773Jy sigma=0.000783 ! Fit after self-cal, rms=0.072779Jy sigma=0.000782 ! 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=0.072779Jy sigma=0.000782 ! Fit after self-cal, rms=0.072674Jy sigma=0.000780 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8733 mas, bmaj=2.041 mas, bpa=-1.256 degrees ! Estimated noise=362.054 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000935797 Jy ! Component: 100 - total flux cleaned = 0.0011529 Jy ! Component: 150 - total flux cleaned = 0.00134385 Jy ! Component: 200 - total flux cleaned = 0.0014722 Jy ! Total flux subtracted in 200 components = 0.0014722 Jy ! Clean residual min=-0.002235 max=0.001703 Jy/beam ! Clean residual mean=-0.000001 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.336066 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 92 components and 0.336066 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=0.072604Jy sigma=0.000779 ! Fit after self-cal, rms=0.072602Jy sigma=0.000779 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 = 0.000433257 Jy ! Component: 100 - total flux cleaned = 0.000591999 Jy ! Component: 150 - total flux cleaned = 0.000698608 Jy ! Component: 200 - total flux cleaned = 0.000765788 Jy ! Total flux subtracted in 200 components = 0.000765788 Jy ! Clean residual min=-0.002094 max=0.001515 Jy/beam ! Clean residual mean=-0.000001 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.336832 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 99 components and 0.336832 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=0.072567Jy sigma=0.000779 ! Fit after self-cal, rms=0.072564Jy sigma=0.000779 ! 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=0.072564Jy sigma=0.000779 ! Fit after self-cal, rms=0.072544Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8735 mas, bmaj=2.041 mas, bpa=-1.282 degrees ! Estimated noise=361.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.80222e-05 Jy ! Component: 100 - total flux cleaned = 9.63745e-05 Jy ! Component: 150 - total flux cleaned = 0.000130604 Jy ! Component: 200 - total flux cleaned = 0.000221415 Jy ! Total flux subtracted in 200 components = 0.000221415 Jy ! Clean residual min=-0.001853 max=0.001441 Jy/beam ! Clean residual mean=-0.000001 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.337053 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 102 components and 0.337053 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=0.072513Jy sigma=0.000778 ! Fit after self-cal, rms=0.072511Jy sigma=0.000778 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 = 0.000193165 Jy ! Component: 100 - total flux cleaned = 0.000250669 Jy ! Component: 150 - total flux cleaned = 0.000303194 Jy ! Component: 200 - total flux cleaned = 0.000351252 Jy ! Total flux subtracted in 200 components = 0.000351252 Jy ! Clean residual min=-0.001746 max=0.001439 Jy/beam ! Clean residual mean=-0.000001 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.337405 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 108 components and 0.337405 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=0.072493Jy sigma=0.000778 ! Fit after self-cal, rms=0.072492Jy sigma=0.000778 ! 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=0.072492Jy sigma=0.000778 ! Fit after self-cal, rms=0.072494Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.201 mas, bmaj=3.648 mas, bpa=2.95 degrees ! Estimated noise=448.745 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000226317 Jy ! Component: 100 - total flux cleaned = -0.000156014 Jy ! Component: 150 - total flux cleaned = -0.00013693 Jy ! Component: 200 - total flux cleaned = -0.000162568 Jy ! Total flux subtracted in 200 components = -0.000162568 Jy ! Clean residual min=-0.001748 max=0.001720 Jy/beam ! Clean residual mean=-0.000002 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.337242 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 118 components and 0.337242 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=0.072487Jy sigma=0.000778 ! Fit after self-cal, rms=0.072484Jy sigma=0.000778 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 = -1.63531e-05 Jy ! Component: 100 - total flux cleaned = 6.28072e-05 Jy ! Component: 150 - total flux cleaned = 0.000100069 Jy ! Component: 200 - total flux cleaned = 9.99942e-05 Jy ! Total flux subtracted in 200 components = 9.99942e-05 Jy ! Clean residual min=-0.001764 max=0.001729 Jy/beam ! Clean residual mean=-0.000001 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.337342 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 122 components and 0.337342 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=0.072480Jy sigma=0.000778 ! Fit after self-cal, rms=0.072478Jy sigma=0.000778 ! 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=0.8738 mas, bmaj=2.041 mas, bpa=-1.308 degrees ! Estimated noise=361.565 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8738 x 2.041 at -1.308 degrees (North through East) ! Clean map min=-0.0013049 max=0.25816 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=0.711 mas, bmaj=1.725 mas, bpa=-1.404 degrees ! Estimated noise=626.115 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.201802 Jy ! Component: 100 - total flux cleaned = 0.250122 Jy ! Component: 150 - total flux cleaned = 0.271517 Jy ! Component: 200 - total flux cleaned = 0.284864 Jy ! Total flux subtracted in 200 components = 0.284864 Jy ! Clean residual min=-0.003447 max=0.007397 Jy/beam ! Clean residual mean=0.000024 rms=0.001321 Jy/beam ! Combined flux in latest and established models = 0.284864 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.284864 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8738 mas, bmaj=2.041 mas, bpa=-1.308 degrees ! Estimated noise=361.565 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 = 0.015244 Jy ! Component: 100 - total flux cleaned = 0.0250215 Jy ! Component: 150 - total flux cleaned = 0.0317451 Jy ! Component: 200 - total flux cleaned = 0.0365533 Jy ! Total flux subtracted in 200 components = 0.0365533 Jy ! Clean residual min=-0.002058 max=0.002781 Jy/beam ! Clean residual mean=0.000010 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.321417 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 83 components and 0.321417 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=2.201 mas, bmaj=3.648 mas, bpa=2.95 degrees ! Estimated noise=448.745 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0058491 Jy ! Component: 100 - total flux cleaned = 0.0091489 Jy ! Component: 150 - total flux cleaned = 0.0112087 Jy ! Component: 200 - total flux cleaned = 0.0125627 Jy ! Total flux subtracted in 200 components = 0.0125627 Jy ! Clean residual min=-0.001883 max=0.001514 Jy/beam ! Clean residual mean=0.000002 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.33398 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 = 0.00091115 Jy ! Component: 100 - total flux cleaned = 0.00153273 Jy ! Component: 150 - total flux cleaned = 0.00195983 Jy ! Component: 200 - total flux cleaned = 0.00212493 Jy ! Total flux subtracted in 200 components = 0.00212493 Jy ! Clean residual min=-0.001783 max=0.001697 Jy/beam ! Clean residual mean=-0.000000 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.336105 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 142 components and 0.336105 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8738 mas, bmaj=2.041 mas, bpa=-1.308 degrees ! Estimated noise=361.565 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000111154 Jy ! Component: 100 - total flux cleaned = 4.79067e-05 Jy ! Component: 150 - total flux cleaned = 0.000153455 Jy ! Component: 200 - total flux cleaned = 0.000216779 Jy ! Total flux subtracted in 200 components = 0.000216779 Jy ! Clean residual min=-0.001490 max=0.001473 Jy/beam ! Clean residual mean=0.000001 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.336322 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 151 components and 0.336322 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=0.072509Jy sigma=0.000778 ! Fit after self-cal, rms=0.072494Jy sigma=0.000778 wmodel J1121-0553_X_2014_05_31_pus_map.mod ! Writing 151 model components to file: J1121-0553_X_2014_05_31_pus_map.mod wobs J1121-0553_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1121-0553_X_2014_05_31_pus_uvs.fits wwins J1121-0553_X_2014_05_31_pus_map.win ! wwins: Wrote 3 windows to J1121-0553_X_2014_05_31_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 = 0.000142107 Jy ! Component: 100 - total flux cleaned = 0.000194194 Jy ! Component: 150 - total flux cleaned = 0.000124298 Jy ! Component: 200 - total flux cleaned = 7.98824e-05 Jy ! Component: 250 - total flux cleaned = 0.000121931 Jy ! Component: 300 - total flux cleaned = 0.000141786 Jy ! Component: 350 - total flux cleaned = 0.000160334 Jy ! Component: 400 - total flux cleaned = 0.000197602 Jy ! Component: 450 - total flux cleaned = 0.000196915 Jy ! Component: 500 - total flux cleaned = 0.000214498 Jy ! Component: 550 - total flux cleaned = 0.000179001 Jy ! Component: 600 - total flux cleaned = 0.000179271 Jy ! Component: 650 - total flux cleaned = 0.00017947 Jy ! Component: 700 - total flux cleaned = 0.000179882 Jy ! Component: 750 - total flux cleaned = 0.000180286 Jy ! Component: 800 - total flux cleaned = 0.000196319 Jy ! Component: 850 - total flux cleaned = 0.000196413 Jy ! Component: 900 - total flux cleaned = 0.000211722 Jy ! Component: 950 - total flux cleaned = 0.000181689 Jy ! Component: 1000 - total flux cleaned = 0.000152293 Jy ! Component: 1050 - total flux cleaned = 0.000166905 Jy ! Component: 1100 - total flux cleaned = 0.000166692 Jy ! Component: 1150 - total flux cleaned = 0.000180847 Jy ! Component: 1200 - total flux cleaned = 0.000138975 Jy ! Component: 1250 - total flux cleaned = 0.000152766 Jy ! Component: 1300 - total flux cleaned = 0.00013945 Jy ! Component: 1350 - total flux cleaned = 0.000166191 Jy ! Component: 1400 - total flux cleaned = 0.000166138 Jy ! Component: 1450 - total flux cleaned = 0.00017904 Jy ! Component: 1500 - total flux cleaned = 0.000191514 Jy ! Component: 1550 - total flux cleaned = 0.000166396 Jy ! Component: 1600 - total flux cleaned = 0.000166551 Jy ! Component: 1650 - total flux cleaned = 0.000203191 Jy ! Component: 1700 - total flux cleaned = 0.000118718 Jy ! Component: 1750 - total flux cleaned = 0.000142419 Jy ! Component: 1800 - total flux cleaned = 0.000130335 Jy ! Component: 1850 - total flux cleaned = 7.19362e-05 Jy ! Component: 1900 - total flux cleaned = 3.73454e-05 Jy ! Component: 1950 - total flux cleaned = -8.25672e-06 Jy ! Component: 2000 - total flux cleaned = -3.08865e-05 Jy ! Total flux subtracted in 2048 components = -4.20742e-05 Jy ! Clean residual min=-0.000623 max=0.000718 Jy/beam ! Clean residual mean=0.000003 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.33628 Jy keep ! Adding 150 model components to the UV plane model. ! The established model now contains 301 components and 0.33628 Jy ![Exited script file: muppet] wmap "J1121-0553_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8738 x 2.041 at -1.308 degrees (North through East) ! Clean map min=-0.00096784 max=0.2597 Jy/beam ! Writing clean map to FITS file: J1121-0553_X_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.259697 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000213213 device "J1121-0553_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1121-0553_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.246303 0.246303 0.492606 0.985211 1.97042 3.94084 7.88169 15.7634 31.5268 63.0535 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.259 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8738 x 2.041 at -1.308 degrees (North through East) ! Clean map min=-0.00096784 max=0.2597 Jy/beam quit ! Quitting program ! Log file J1121-0553_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:06:00 2016