! Started logfile: J1629-2026_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:13:14 2016 obs J1629-2026_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1629-2026_X_2014_08_09_pus_uva.fits ! AN table 1: 120 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.791111 visibilities/baseline/integration-bin. ! Found source: J1629-2026 ! ! 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 324 lines of history. ! ! Reading 51264 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 J1629-2026_X_2014_08_09_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 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.993746Jy sigma=0.010800 ! Fit after self-cal, rms=0.963741Jy sigma=0.010492 ! 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=0.8433 mas, bmaj=3.044 mas, bpa=11.54 degrees ! Estimated noise=699.645 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 = 0.028728 Jy ! Component: 100 - total flux cleaned = 0.0354523 Jy ! Total flux subtracted in 100 components = 0.0354523 Jy ! Clean residual min=-0.002351 max=0.002900 Jy/beam ! Clean residual mean=-0.000015 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.0354523 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0354523 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=0.074381Jy sigma=0.000761 ! Fit after self-cal, rms=0.073229Jy sigma=0.000749 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00434001 Jy ! Component: 100 - total flux cleaned = 0.00650296 Jy ! Total flux subtracted in 100 components = 0.00650296 Jy ! Clean residual min=-0.002175 max=0.002561 Jy/beam ! Clean residual mean=-0.000011 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.0419553 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 0.0419553 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=0.072885Jy sigma=0.000746 ! Fit after self-cal, rms=0.072871Jy sigma=0.000745 ! 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=1.043 mas, bmaj=3.346 mas, bpa=10.86 degrees ! Estimated noise=290.822 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 = 0.00235609 Jy ! Component: 100 - total flux cleaned = 0.00378133 Jy ! Component: 150 - total flux cleaned = 0.00467281 Jy ! Component: 200 - total flux cleaned = 0.00523267 Jy ! Total flux subtracted in 200 components = 0.00523267 Jy ! Clean residual min=-0.001383 max=0.002506 Jy/beam ! Clean residual mean=-0.000013 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.047188 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 33 components and 0.047188 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=0.072787Jy sigma=0.000745 ! Fit after self-cal, rms=0.072797Jy sigma=0.000744 ! 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 1.01 FD 1.08 HN 0.97 KP 0.95 ! LA 1.10 MK 1.00* NL 1.12 OV 1.05 ! PT 0.97 SC 1.14 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.10 HN 1.07 KP 0.92 ! LA 0.98 MK 1.00* NL 1.25 OV 0.98 ! PT 0.93 SC 1.15 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 0.95 KP 0.90 ! LA 1.00 MK 1.00* NL 1.23 OV 1.05 ! PT 0.89 SC 1.12 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 0.97 KP 0.84 ! LA 1.05 MK 1.00* NL 1.18 OV 0.99 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 0.89 KP 0.87 ! LA 1.05 MK 1.00* NL 1.13 OV 1.05 ! PT 0.92 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.10 HN 0.95 KP 0.79 ! LA 1.00 MK 1.00* NL 1.17 OV 1.10 ! PT 0.86 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.10 HN 0.85 KP 0.81 ! LA 1.09 MK 1.00* NL 1.15 OV 1.02 ! PT 1.00 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.11 HN 0.95 KP 0.77 ! LA 1.06 MK 1.00* NL 1.22 OV 1.05 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 0.97 KP 0.82 ! LA 0.99 MK 1.00* NL 1.24 OV 1.04 ! PT 0.91 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.00 HN 0.95 KP 0.88 ! LA 1.06 MK 1.00* NL 1.07 OV 1.01 ! PT 0.95 SC 0.92 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.02 HN 0.87 KP 0.92 ! LA 1.00 MK 1.00* NL 1.17 OV 1.05 ! PT 0.91 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.99 HN 0.79 KP 0.94 ! LA 1.00 MK 1.00* NL 1.07 OV 1.00 ! PT 0.89 SC 0.87 ! ! ! Fit before self-cal, rms=0.072797Jy sigma=0.000744 ! Fit after self-cal, rms=0.070430Jy sigma=0.000742 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.042 mas, bmaj=3.347 mas, bpa=10.45 degrees ! Estimated noise=289.372 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 = 0.000610603 Jy ! Component: 100 - total flux cleaned = 0.000646826 Jy ! Component: 150 - total flux cleaned = 0.000677639 Jy ! Component: 200 - total flux cleaned = 0.000690729 Jy ! Total flux subtracted in 200 components = 0.000690729 Jy ! Clean residual min=-0.001068 max=0.001240 Jy/beam ! Clean residual mean=-0.000004 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.0478787 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.0478787 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=0.070421Jy sigma=0.000742 ! Fit after self-cal, rms=0.070398Jy sigma=0.000741 ! 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=0.070398Jy sigma=0.000741 ! Fit after self-cal, rms=0.070530Jy sigma=0.000740 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.038 mas, bmaj=3.335 mas, bpa=10.34 degrees ! Estimated noise=289.034 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000551125 Jy ! Component: 100 - total flux cleaned = 0.000597957 Jy ! Component: 150 - total flux cleaned = 0.000624909 Jy ! Component: 200 - total flux cleaned = 0.00064858 Jy ! Total flux subtracted in 200 components = 0.00064858 Jy ! Clean residual min=-0.001025 max=0.001154 Jy/beam ! Clean residual mean=-0.000005 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.0485273 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.0485273 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=0.070524Jy sigma=0.000740 ! Fit after self-cal, rms=0.070549Jy sigma=0.000740 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 = 4.91744e-05 Jy ! Component: 100 - total flux cleaned = 4.96374e-05 Jy ! Component: 150 - total flux cleaned = 6.14152e-05 Jy ! Component: 200 - total flux cleaned = 7.20828e-05 Jy ! Total flux subtracted in 200 components = 7.20828e-05 Jy ! Clean residual min=-0.001017 max=0.001178 Jy/beam ! Clean residual mean=-0.000005 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.0485994 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 44 components and 0.0485994 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=0.070544Jy sigma=0.000740 ! Fit after self-cal, rms=0.070541Jy sigma=0.000740 ! 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=0.070541Jy sigma=0.000740 ! Fit after self-cal, rms=0.070394Jy sigma=0.000740 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=3.318 mas, bpa=10.31 degrees ! Estimated noise=287.656 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000389067 Jy ! Component: 100 - total flux cleaned = 0.000443652 Jy ! Component: 150 - total flux cleaned = 0.00046692 Jy ! Component: 200 - total flux cleaned = 0.000488819 Jy ! Total flux subtracted in 200 components = 0.000488819 Jy ! Clean residual min=-0.000944 max=0.001105 Jy/beam ! Clean residual mean=-0.000006 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.0490882 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 44 components and 0.0490882 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=0.070389Jy sigma=0.000740 ! Fit after self-cal, rms=0.070404Jy sigma=0.000740 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 = 4.26653e-05 Jy ! Component: 100 - total flux cleaned = 4.28612e-05 Jy ! Component: 150 - total flux cleaned = 6.3853e-05 Jy ! Component: 200 - total flux cleaned = 7.35656e-05 Jy ! Total flux subtracted in 200 components = 7.35656e-05 Jy ! Clean residual min=-0.000949 max=0.001102 Jy/beam ! Clean residual mean=-0.000006 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.0491617 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 46 components and 0.0491617 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=0.070401Jy sigma=0.000740 ! Fit after self-cal, rms=0.070398Jy sigma=0.000740 ! 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=0.070398Jy sigma=0.000740 ! Fit after self-cal, rms=0.070157Jy sigma=0.000740 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.293 mas, bmaj=4.705 mas, bpa=-1.027 degrees ! Estimated noise=345.513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000613405 Jy ! Component: 100 - total flux cleaned = 0.000774137 Jy ! Component: 150 - total flux cleaned = 0.000820952 Jy ! Component: 200 - total flux cleaned = 0.000863784 Jy ! Total flux subtracted in 200 components = 0.000863784 Jy ! Clean residual min=-0.001013 max=0.001310 Jy/beam ! Clean residual mean=-0.000010 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0500255 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 49 components and 0.0500255 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=0.070158Jy sigma=0.000740 ! Fit after self-cal, rms=0.070168Jy sigma=0.000740 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 = 8.61072e-05 Jy ! Component: 100 - total flux cleaned = 0.000121533 Jy ! Component: 150 - total flux cleaned = 0.000161161 Jy ! Component: 200 - total flux cleaned = 0.000182355 Jy ! Total flux subtracted in 200 components = 0.000182355 Jy ! Clean residual min=-0.001038 max=0.001319 Jy/beam ! Clean residual mean=-0.000011 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.0502079 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 51 components and 0.0502079 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=0.070170Jy sigma=0.000740 ! Fit after self-cal, rms=0.070173Jy sigma=0.000740 ! 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=1.027 mas, bmaj=3.304 mas, bpa=10.32 degrees ! Estimated noise=286.493 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.027 x 3.304 at 10.32 degrees (North through East) ! Clean map min=-0.00087686 max=0.039237 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=0.8278 mas, bmaj=2.998 mas, bpa=10.98 degrees ! Estimated noise=680.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0294623 Jy ! Component: 100 - total flux cleaned = 0.0369394 Jy ! Component: 150 - total flux cleaned = 0.0409756 Jy ! Component: 200 - total flux cleaned = 0.0436203 Jy ! Total flux subtracted in 200 components = 0.0436203 Jy ! Clean residual min=-0.002013 max=0.001812 Jy/beam ! Clean residual mean=-0.000007 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.0436203 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0436203 Jy ! Inverting map and beam ! Estimated beam: bmin=1.027 mas, bmaj=3.304 mas, bpa=10.32 degrees ! Estimated noise=286.493 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) ! Added new window around map position (0, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00269311 Jy ! Component: 100 - total flux cleaned = 0.00427104 Jy ! Component: 150 - total flux cleaned = 0.00531047 Jy ! Component: 200 - total flux cleaned = 0.00602862 Jy ! Total flux subtracted in 200 components = 0.00602862 Jy ! Clean residual min=-0.000907 max=0.001038 Jy/beam ! Clean residual mean=-0.000007 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.049649 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 55 components and 0.0496489 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=2.293 mas, bmaj=4.705 mas, bpa=-1.027 degrees ! Estimated noise=345.513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000720441 Jy ! Component: 100 - total flux cleaned = 0.000895385 Jy ! Component: 150 - total flux cleaned = 0.000981728 Jy ! Component: 200 - total flux cleaned = 0.00103025 Jy ! Total flux subtracted in 200 components = 0.00103025 Jy ! Clean residual min=-0.000974 max=0.001284 Jy/beam ! Clean residual mean=-0.000012 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.0506792 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 = 1.62898e-05 Jy ! Component: 100 - total flux cleaned = 2.35567e-05 Jy ! Component: 150 - total flux cleaned = 3.00069e-05 Jy ! Component: 200 - total flux cleaned = 3.6518e-05 Jy ! Total flux subtracted in 200 components = 3.6518e-05 Jy ! Clean residual min=-0.000950 max=0.001283 Jy/beam ! Clean residual mean=-0.000012 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.0507157 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 81 components and 0.0507157 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.027 mas, bmaj=3.304 mas, bpa=10.32 degrees ! Estimated noise=286.493 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.50274e-05 Jy ! Component: 100 - total flux cleaned = -8.63747e-05 Jy ! Component: 150 - total flux cleaned = -0.000131584 Jy ! Component: 200 - total flux cleaned = -0.000147305 Jy ! Total flux subtracted in 200 components = -0.000147305 Jy ! Clean residual min=-0.000813 max=0.000994 Jy/beam ! Clean residual mean=-0.000007 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.0505684 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 101 components and 0.0505684 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=0.070158Jy sigma=0.000740 ! Fit after self-cal, rms=0.070147Jy sigma=0.000739 wmodel J1629-2026_X_2014_08_09_pus_map.mod ! Writing 101 model components to file: J1629-2026_X_2014_08_09_pus_map.mod wobs J1629-2026_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1629-2026_X_2014_08_09_pus_uvs.fits wwins J1629-2026_X_2014_08_09_pus_map.win ! wwins: Wrote 2 windows to J1629-2026_X_2014_08_09_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 = 0.000470703 Jy ! Component: 100 - total flux cleaned = 0.000632819 Jy ! Component: 150 - total flux cleaned = 0.000735456 Jy ! Component: 200 - total flux cleaned = 0.000898533 Jy ! Component: 250 - total flux cleaned = 0.00106499 Jy ! Component: 300 - total flux cleaned = 0.00118671 Jy ! Component: 350 - total flux cleaned = 0.00132665 Jy ! Component: 400 - total flux cleaned = 0.00144983 Jy ! Component: 450 - total flux cleaned = 0.00153581 Jy ! Component: 500 - total flux cleaned = 0.00153597 Jy ! Component: 550 - total flux cleaned = 0.00152596 Jy ! Component: 600 - total flux cleaned = 0.00156529 Jy ! Component: 650 - total flux cleaned = 0.00159378 Jy ! Component: 700 - total flux cleaned = 0.00160288 Jy ! Component: 750 - total flux cleaned = 0.00158453 Jy ! Component: 800 - total flux cleaned = 0.00158463 Jy ! Component: 850 - total flux cleaned = 0.00154978 Jy ! Component: 900 - total flux cleaned = 0.00154989 Jy ! Component: 950 - total flux cleaned = 0.00153294 Jy ! Component: 1000 - total flux cleaned = 0.00151614 Jy ! Component: 1050 - total flux cleaned = 0.00145973 Jy ! Component: 1100 - total flux cleaned = 0.00145174 Jy ! Component: 1150 - total flux cleaned = 0.00142085 Jy ! Component: 1200 - total flux cleaned = 0.00139057 Jy ! Component: 1250 - total flux cleaned = 0.0013387 Jy ! Component: 1300 - total flux cleaned = 0.00131723 Jy ! Component: 1350 - total flux cleaned = 0.00129592 Jy ! Component: 1400 - total flux cleaned = 0.00126786 Jy ! Component: 1450 - total flux cleaned = 0.00126094 Jy ! Component: 1500 - total flux cleaned = 0.00125393 Jy ! Component: 1550 - total flux cleaned = 0.00120011 Jy ! Component: 1600 - total flux cleaned = 0.00118039 Jy ! Component: 1650 - total flux cleaned = 0.00117392 Jy ! Component: 1700 - total flux cleaned = 0.00116758 Jy ! Component: 1750 - total flux cleaned = 0.0011549 Jy ! Component: 1800 - total flux cleaned = 0.00114233 Jy ! Component: 1850 - total flux cleaned = 0.00112992 Jy ! Component: 1900 - total flux cleaned = 0.00111142 Jy ! Component: 1950 - total flux cleaned = 0.00108708 Jy ! Component: 2000 - total flux cleaned = 0.001069 Jy ! Total flux subtracted in 2048 components = 0.00103933 Jy ! Clean residual min=-0.000336 max=0.000328 Jy/beam ! Clean residual mean=-0.000002 rms=0.000121 Jy/beam ! Combined flux in latest and established models = 0.0516078 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 243 components and 0.0516078 Jy ![Exited script file: muppet] wmap "J1629-2026_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.027 x 3.304 at 10.32 degrees (North through East) ! Clean map min=-0.00070004 max=0.038811 Jy/beam ! Writing clean map to FITS file: J1629-2026_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0388112 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000119658 device "J1629-2026_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1629-2026_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.924921 0.924921 1.84984 3.69968 7.39937 14.7987 29.5975 59.1949 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.038 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.027 x 3.304 at 10.32 degrees (North through East) ! Clean map min=-0.00070004 max=0.038811 Jy/beam quit ! Quitting program ! Log file J1629-2026_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:13:18 2016