! Started logfile: J1122-2532_X_2017_01_16_pus_uvs.log on Sun Apr 7 14:47:56 2019 obs J1122-2532_X_2017_01_16_pus_uva.fits ! Reading UV FITS file: J1122-2532_X_2017_01_16_pus_uva.fits ! AN table 1: 74 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.773574 visibilities/baseline/integration-bin. ! Found source: J1122-2532 ! ! 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 30912 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 J1122-2532_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 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.908157Jy sigma=0.006343 ! Fit after self-cal, rms=0.892700Jy sigma=0.006244 ! 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=0.7788 mas, bmaj=3.299 mas, bpa=17.21 degrees ! Estimated noise=1151.95 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 = 0.080793 Jy ! Component: 100 - total flux cleaned = 0.113301 Jy ! Total flux subtracted in 100 components = 0.113301 Jy ! Clean residual min=-0.007456 max=0.015719 Jy/beam ! Clean residual mean=-0.000049 rms=0.002418 Jy/beam ! Combined flux in latest and established models = 0.113301 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.113301 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=0.123566Jy sigma=0.000709 ! Fit after self-cal, rms=0.123374Jy sigma=0.000707 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0192002 Jy ! Component: 100 - total flux cleaned = 0.0300831 Jy ! Total flux subtracted in 100 components = 0.0300831 Jy ! Clean residual min=-0.004900 max=0.005469 Jy/beam ! Clean residual mean=-0.000006 rms=0.001445 Jy/beam ! Combined flux in latest and established models = 0.143384 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 12 components and 0.143384 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=0.120166Jy sigma=0.000666 ! Fit after self-cal, rms=0.120130Jy sigma=0.000666 ! 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=0.9877 mas, bmaj=3.648 mas, bpa=15.6 degrees ! Estimated noise=600.862 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 = 0.00925596 Jy ! Component: 100 - total flux cleaned = 0.0136123 Jy ! Component: 150 - total flux cleaned = 0.015305 Jy ! Component: 200 - total flux cleaned = 0.0158899 Jy ! Total flux subtracted in 200 components = 0.0158899 Jy ! Clean residual min=-0.003871 max=0.004979 Jy/beam ! Clean residual mean=0.000049 rms=0.001190 Jy/beam ! Combined flux in latest and established models = 0.159274 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.159274 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=0.119874Jy sigma=0.000657 ! Fit after self-cal, rms=0.119893Jy sigma=0.000657 ! 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 1.04 FD 0.98 HN 1.03 KP 0.99 ! LA 0.99 MK 1.00* NL 0.91 OV 0.94 ! PT 1.22 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.05 KP 1.01 ! LA 0.95 MK 1.00* NL 0.92 OV 0.94 ! PT 1.24 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 1.07 KP 1.03 ! LA 0.97 MK 1.00* NL 0.89 OV 0.94 ! PT 1.32 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.13 KP 0.99 ! LA 0.95 MK 1.00* NL 0.96 OV 0.94 ! PT 1.26 SC 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.03 KP 0.97 ! LA 0.97 MK 1.00* NL 0.94 OV 0.96 ! PT 1.35 SC 0.88 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.06 KP 0.97 ! LA 0.96 MK 1.00* NL 0.93 OV 0.97 ! PT 1.19 SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 1.04 KP 0.99 ! LA 0.94 MK 1.00* NL 0.98 OV 0.93 ! PT 1.39 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.97 HN 1.14 KP 0.97 ! LA 0.94 MK 1.00* NL 0.93 OV 0.93 ! PT 1.32 SC 0.96 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 1.62 KP 0.99 ! LA 0.93 MK 1.00* NL 0.91 OV 0.90 ! PT 1.39 SC 0.94 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 1.05 KP 1.00 ! LA 0.97 MK 1.00* NL 0.94 OV 0.95 ! PT 1.27 SC 0.93 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 1.12 KP 0.98 ! LA 0.99 MK 1.00* NL 0.96 OV 0.94 ! PT 1.39 SC 0.92 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.99 KP 1.00 ! LA 0.92 MK 1.00* NL 0.96 OV 0.99 ! PT 1.34 SC 0.98 ! ! ! Fit before self-cal, rms=0.119893Jy sigma=0.000657 ! Fit after self-cal, rms=0.139803Jy sigma=0.000650 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.98 mas, bmaj=3.655 mas, bpa=15.94 degrees ! Estimated noise=592.783 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 = 0.000774904 Jy ! Component: 100 - total flux cleaned = 0.000649778 Jy ! Component: 150 - total flux cleaned = 0.000544237 Jy ! Component: 200 - total flux cleaned = 0.000391097 Jy ! Total flux subtracted in 200 components = 0.000391097 Jy ! Clean residual min=-0.001982 max=0.001922 Jy/beam ! Clean residual mean=-0.000000 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.159665 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 40 components and 0.159665 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=0.139783Jy sigma=0.000650 ! Fit after self-cal, rms=0.140218Jy sigma=0.000649 ! 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=0.140218Jy sigma=0.000649 ! Fit after self-cal, rms=0.143280Jy sigma=0.000648 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9791 mas, bmaj=3.638 mas, bpa=15.81 degrees ! Estimated noise=593.178 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000535239 Jy ! Component: 100 - total flux cleaned = 0.000492742 Jy ! Component: 150 - total flux cleaned = 0.000417801 Jy ! Component: 200 - total flux cleaned = 0.000369331 Jy ! Total flux subtracted in 200 components = 0.000369331 Jy ! Clean residual min=-0.001302 max=0.001524 Jy/beam ! Clean residual mean=-0.000001 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.160034 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.160034 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=0.143273Jy sigma=0.000648 ! Fit after self-cal, rms=0.143323Jy sigma=0.000648 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 = -5.98273e-05 Jy ! Component: 100 - total flux cleaned = -7.29627e-05 Jy ! Component: 150 - total flux cleaned = -7.29576e-05 Jy ! Component: 200 - total flux cleaned = -0.000105498 Jy ! Total flux subtracted in 200 components = -0.000105498 Jy ! Clean residual min=-0.001308 max=0.001516 Jy/beam ! Clean residual mean=-0.000001 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.159929 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 0.159929 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=0.143320Jy sigma=0.000648 ! Fit after self-cal, rms=0.143324Jy sigma=0.000648 ! 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=0.143324Jy sigma=0.000648 ! Fit after self-cal, rms=0.144281Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9787 mas, bmaj=3.628 mas, bpa=15.74 degrees ! Estimated noise=592.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00014957 Jy ! Component: 100 - total flux cleaned = 0.000149238 Jy ! Component: 150 - total flux cleaned = 0.000149146 Jy ! Component: 200 - total flux cleaned = 0.000149289 Jy ! Total flux subtracted in 200 components = 0.000149289 Jy ! Clean residual min=-0.001307 max=0.001454 Jy/beam ! Clean residual mean=-0.000001 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.160078 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 64 components and 0.160078 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=0.144279Jy sigma=0.000648 ! Fit after self-cal, rms=0.144304Jy sigma=0.000648 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 = 1.96394e-05 Jy ! Component: 100 - total flux cleaned = 1.14655e-05 Jy ! Component: 150 - total flux cleaned = 1.16907e-05 Jy ! Component: 200 - total flux cleaned = -2.82411e-06 Jy ! Total flux subtracted in 200 components = -2.82411e-06 Jy ! Clean residual min=-0.001315 max=0.001450 Jy/beam ! Clean residual mean=-0.000001 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.160075 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 70 components and 0.160075 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=0.144303Jy sigma=0.000648 ! Fit after self-cal, rms=0.144303Jy sigma=0.000648 ! 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=0.144303Jy sigma=0.000648 ! Fit after self-cal, rms=0.144398Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.151 mas, bmaj=5.385 mas, bpa=3.768 degrees ! Estimated noise=731.807 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.29161e-05 Jy ! Component: 100 - total flux cleaned = 3.26923e-05 Jy ! Component: 150 - total flux cleaned = -7.12161e-06 Jy ! Component: 200 - total flux cleaned = -3.23568e-05 Jy ! Total flux subtracted in 200 components = -3.23568e-05 Jy ! Clean residual min=-0.001773 max=0.002038 Jy/beam ! Clean residual mean=-0.000001 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.160043 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 76 components and 0.160043 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=0.144396Jy sigma=0.000648 ! Fit after self-cal, rms=0.144396Jy sigma=0.000648 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 = -1.15683e-06 Jy ! Component: 100 - total flux cleaned = -3.53316e-05 Jy ! Component: 150 - total flux cleaned = -5.7026e-05 Jy ! Component: 200 - total flux cleaned = -7.07359e-05 Jy ! Total flux subtracted in 200 components = -7.07359e-05 Jy ! Clean residual min=-0.001769 max=0.002052 Jy/beam ! Clean residual mean=-0.000001 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.159972 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 80 components and 0.159972 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=0.144396Jy sigma=0.000648 ! Fit after self-cal, rms=0.144395Jy sigma=0.000648 ! 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=0.9789 mas, bmaj=3.624 mas, bpa=15.73 degrees ! Estimated noise=592.377 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9789 x 3.624 at 15.73 degrees (North through East) ! Clean map min=-0.0012315 max=0.11511 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=0.7758 mas, bmaj=3.283 mas, bpa=17.23 degrees ! Estimated noise=1129.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0784315 Jy ! Component: 100 - total flux cleaned = 0.112328 Jy ! Component: 150 - total flux cleaned = 0.131451 Jy ! Component: 200 - total flux cleaned = 0.142442 Jy ! Total flux subtracted in 200 components = 0.142442 Jy ! Clean residual min=-0.004148 max=0.005454 Jy/beam ! Clean residual mean=-0.000018 rms=0.001174 Jy/beam ! Combined flux in latest and established models = 0.142442 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.142442 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9789 mas, bmaj=3.624 mas, bpa=15.73 degrees ! Estimated noise=592.377 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 = 0.00948045 Jy ! Component: 100 - total flux cleaned = 0.0137043 Jy ! Component: 150 - total flux cleaned = 0.0157774 Jy ! Component: 200 - total flux cleaned = 0.0164015 Jy ! Total flux subtracted in 200 components = 0.0164015 Jy ! Clean residual min=-0.001475 max=0.001602 Jy/beam ! Clean residual mean=-0.000001 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.158844 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 27 components and 0.158844 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=5.385 mas, bpa=3.768 degrees ! Estimated noise=731.807 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104504 Jy ! Component: 100 - total flux cleaned = 0.000972326 Jy ! Component: 150 - total flux cleaned = 0.000931499 Jy ! Component: 200 - total flux cleaned = 0.000895845 Jy ! Total flux subtracted in 200 components = 0.000895845 Jy ! Clean residual min=-0.001759 max=0.002090 Jy/beam ! Clean residual mean=-0.000001 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.15974 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 = -1.5514e-05 Jy ! Component: 100 - total flux cleaned = -2.9993e-05 Jy ! Component: 150 - total flux cleaned = -1.75328e-05 Jy ! Component: 200 - total flux cleaned = -6.34733e-06 Jy ! Total flux subtracted in 200 components = -6.34733e-06 Jy ! Clean residual min=-0.001774 max=0.002083 Jy/beam ! Clean residual mean=-0.000001 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.159733 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.159733 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9789 mas, bmaj=3.624 mas, bpa=15.73 degrees ! Estimated noise=592.377 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.67727e-05 Jy ! Component: 100 - total flux cleaned = 1.71535e-05 Jy ! Component: 150 - total flux cleaned = 1.81918e-05 Jy ! Component: 200 - total flux cleaned = 1.8933e-05 Jy ! Total flux subtracted in 200 components = 1.8933e-05 Jy ! Clean residual min=-0.001303 max=0.001571 Jy/beam ! Clean residual mean=-0.000001 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.159752 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 40 components and 0.159752 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=0.144402Jy sigma=0.000648 ! Fit after self-cal, rms=0.144403Jy sigma=0.000648 wmodel J1122-2532_X_2017_01_16_pus_map.mod ! Writing 40 model components to file: J1122-2532_X_2017_01_16_pus_map.mod wobs J1122-2532_X_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J1122-2532_X_2017_01_16_pus_uvs.fits wwins J1122-2532_X_2017_01_16_pus_map.win ! wwins: Wrote 1 windows to J1122-2532_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 = 0.000181738 Jy ! Component: 100 - total flux cleaned = 0.000134006 Jy ! Component: 150 - total flux cleaned = 0.000247202 Jy ! Component: 200 - total flux cleaned = 0.000311264 Jy ! Component: 250 - total flux cleaned = 0.000331294 Jy ! Component: 300 - total flux cleaned = 0.000351025 Jy ! Component: 350 - total flux cleaned = 0.00031251 Jy ! Component: 400 - total flux cleaned = 0.000312751 Jy ! Component: 450 - total flux cleaned = 0.000330834 Jy ! Component: 500 - total flux cleaned = 0.000382843 Jy ! Component: 550 - total flux cleaned = 0.000399849 Jy ! Component: 600 - total flux cleaned = 0.000433029 Jy ! Component: 650 - total flux cleaned = 0.00046554 Jy ! Component: 700 - total flux cleaned = 0.000529359 Jy ! Component: 750 - total flux cleaned = 0.000529086 Jy ! Component: 800 - total flux cleaned = 0.000544667 Jy ! Component: 850 - total flux cleaned = 0.000605191 Jy ! Component: 900 - total flux cleaned = 0.000619893 Jy ! Component: 950 - total flux cleaned = 0.000663768 Jy ! Component: 1000 - total flux cleaned = 0.000692053 Jy ! Component: 1050 - total flux cleaned = 0.000705978 Jy ! Component: 1100 - total flux cleaned = 0.000733609 Jy ! Component: 1150 - total flux cleaned = 0.000760582 Jy ! Component: 1200 - total flux cleaned = 0.000760633 Jy ! Component: 1250 - total flux cleaned = 0.00078704 Jy ! Component: 1300 - total flux cleaned = 0.000825993 Jy ! Component: 1350 - total flux cleaned = 0.000825747 Jy ! Component: 1400 - total flux cleaned = 0.000838028 Jy ! Component: 1450 - total flux cleaned = 0.000813182 Jy ! Component: 1500 - total flux cleaned = 0.000850095 Jy ! Component: 1550 - total flux cleaned = 0.000862249 Jy ! Component: 1600 - total flux cleaned = 0.0008503 Jy ! Component: 1650 - total flux cleaned = 0.000885888 Jy ! Component: 1700 - total flux cleaned = 0.000909213 Jy ! Component: 1750 - total flux cleaned = 0.000874858 Jy ! Component: 1800 - total flux cleaned = 0.000874937 Jy ! Component: 1850 - total flux cleaned = 0.000886123 Jy ! Component: 1900 - total flux cleaned = 0.000863919 Jy ! Component: 1950 - total flux cleaned = 0.00086395 Jy ! Component: 2000 - total flux cleaned = 0.000831343 Jy ! Total flux subtracted in 2048 components = 0.000842122 Jy ! Clean residual min=-0.000620 max=0.000533 Jy/beam ! Clean residual mean=0.000002 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.160594 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 182 components and 0.160594 Jy ![Exited script file: muppet] wmap "J1122-2532_X_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9789 x 3.624 at 15.73 degrees (North through East) ! Clean map min=-0.0010504 max=0.11466 Jy/beam ! Writing clean map to FITS file: J1122-2532_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 0.114658 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000216759 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.567145 0.567145 1.13429 2.26858 4.53716 9.07433 18.1487 36.2973 72.5946 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.114 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9789 x 3.624 at 15.73 degrees (North through East) ! Clean map min=-0.0010504 max=0.11466 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 J1122-2532_X_2017_01_16_pus_uvs.log closed on Sun Apr 7 14:47:58 2019