! Started logfile: J2129-1538_X_2017_01_21_pus_uvs.log on Sun May 5 15:32:45 2019 obs J2129-1538_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J2129-1538_X_2017_01_21_pus_uva.fits ! AN table 1: 24 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.564815 visibilities/baseline/integration-bin. ! Found source: J2129-1538 ! ! 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 1086 lines of history. ! ! Reading 5856 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 J2129-1538_X_2017_01_21_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 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.470683Jy sigma=0.003057 ! Fit after self-cal, rms=0.447415Jy sigma=0.002896 ! 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=0.5471 mas, bmaj=1.475 mas, bpa=-1.828 degrees ! Estimated noise=2326.34 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 = 0.718847 Jy ! Component: 100 - total flux cleaned = 1.0088 Jy ! Total flux subtracted in 100 components = 1.0088 Jy ! Clean residual min=-0.068713 max=0.128754 Jy/beam ! Clean residual mean=-0.000142 rms=0.017553 Jy/beam ! Combined flux in latest and established models = 1.0088 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 1.0088 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=0.338121Jy sigma=0.002190 ! Fit after self-cal, rms=0.337950Jy sigma=0.002188 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.146373 Jy ! Component: 100 - total flux cleaned = 0.230936 Jy ! Total flux subtracted in 100 components = 0.230936 Jy ! Clean residual min=-0.040048 max=0.048440 Jy/beam ! Clean residual mean=-0.000092 rms=0.009556 Jy/beam ! Combined flux in latest and established models = 1.23974 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 1.23974 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=0.223822Jy sigma=0.001319 ! Fit after self-cal, rms=0.223722Jy sigma=0.001317 ! 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=0.6628 mas, bmaj=1.626 mas, bpa=0.246 degrees ! Estimated noise=1500.65 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 = 0.0981125 Jy ! Component: 100 - total flux cleaned = 0.151042 Jy ! Component: 150 - total flux cleaned = 0.181538 Jy ! Component: 200 - total flux cleaned = 0.199252 Jy ! Total flux subtracted in 200 components = 0.199252 Jy ! Clean residual min=-0.039160 max=0.027140 Jy/beam ! Clean residual mean=0.000029 rms=0.009120 Jy/beam ! Combined flux in latest and established models = 1.43899 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 23 components and 1.43899 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=0.186992Jy sigma=0.000902 ! Fit after self-cal, rms=0.186958Jy sigma=0.000901 ! 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 1.05 FD 1.00* HN 1.08 LA 0.89 ! MK 0.97 NL 1.00 OV 1.00* PT 1.04 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.10 LA 0.88 ! MK 0.97 NL 1.01 OV 1.00* PT 1.01 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.09 LA 0.88 ! MK 0.99 NL 1.01 OV 1.00* PT 1.01 ! SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.06 LA 0.89 ! MK 0.99 NL 1.01 OV 1.00* PT 1.03 ! SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.04 LA 0.87 ! MK 1.01 NL 1.01 OV 1.00* PT 1.06 ! SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 1.05 LA 0.88 ! MK 0.99 NL 1.01 OV 1.00* PT 1.03 ! SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.09 LA 0.89 ! MK 1.01 NL 1.01 OV 1.00* PT 1.03 ! SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.06 LA 0.87 ! MK 0.98 NL 1.01 OV 1.00* PT 1.03 ! SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00* HN 1.10 LA 0.89 ! MK 0.97 NL 1.01 OV 1.00* PT 1.04 ! SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00* HN 1.09 LA 0.88 ! MK 1.01 NL 1.00 OV 11.66 PT 1.03 ! SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00* HN 1.08 LA 0.89 ! MK 1.00 NL 1.00 OV 1.00* PT 1.03 ! SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00* HN 1.03 LA 0.89 ! MK 1.01 NL 1.00 OV 1.00* PT 1.05 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.186958Jy sigma=0.000901 ! Fit after self-cal, rms=0.390188Jy sigma=0.000643 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6642 mas, bmaj=1.632 mas, bpa=0.1609 degrees ! Estimated noise=1489.61 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 = -0.00064197 Jy ! Component: 100 - total flux cleaned = -0.000503551 Jy ! Component: 150 - total flux cleaned = -0.00050287 Jy ! Component: 200 - total flux cleaned = -0.000502624 Jy ! Total flux subtracted in 200 components = -0.000502624 Jy ! Clean residual min=-0.006885 max=0.008651 Jy/beam ! Clean residual mean=0.000033 rms=0.002006 Jy/beam ! Combined flux in latest and established models = 1.43849 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 30 components and 1.43849 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=0.390100Jy sigma=0.000641 ! Fit after self-cal, rms=0.390755Jy sigma=0.000641 ! 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=0.390755Jy sigma=0.000641 ! Fit after self-cal, rms=0.387415Jy sigma=0.000630 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6637 mas, bmaj=1.632 mas, bpa=0.08774 degrees ! Estimated noise=1488.54 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000132072 Jy ! Component: 100 - total flux cleaned = 0.000243572 Jy ! Component: 150 - total flux cleaned = 0.000245124 Jy ! Component: 200 - total flux cleaned = 0.000157336 Jy ! Total flux subtracted in 200 components = 0.000157336 Jy ! Clean residual min=-0.005278 max=0.006074 Jy/beam ! Clean residual mean=0.000029 rms=0.001508 Jy/beam ! Combined flux in latest and established models = 1.43865 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 1.43865 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=0.387360Jy sigma=0.000628 ! Fit after self-cal, rms=0.387301Jy sigma=0.000628 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 = 1.76356e-05 Jy ! Component: 100 - total flux cleaned = -6.53465e-05 Jy ! Component: 150 - total flux cleaned = -6.13386e-05 Jy ! Component: 200 - total flux cleaned = -5.47036e-05 Jy ! Total flux subtracted in 200 components = -5.47036e-05 Jy ! Clean residual min=-0.005237 max=0.005769 Jy/beam ! Clean residual mean=0.000029 rms=0.001483 Jy/beam ! Combined flux in latest and established models = 1.43859 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 32 components and 1.43859 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=0.387257Jy sigma=0.000627 ! Fit after self-cal, rms=0.387256Jy sigma=0.000627 ! 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=0.387256Jy sigma=0.000627 ! Fit after self-cal, rms=0.386364Jy sigma=0.000618 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6632 mas, bmaj=1.632 mas, bpa=0.01537 degrees ! Estimated noise=1487.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000412509 Jy ! Component: 100 - total flux cleaned = 0.000413002 Jy ! Component: 150 - total flux cleaned = 0.000347261 Jy ! Component: 200 - total flux cleaned = 0.000352729 Jy ! Total flux subtracted in 200 components = 0.000352729 Jy ! Clean residual min=-0.004294 max=0.005449 Jy/beam ! Clean residual mean=-0.000007 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 1.43895 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 32 components and 1.43895 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=0.386333Jy sigma=0.000617 ! Fit after self-cal, rms=0.386334Jy sigma=0.000617 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) ! Added new window around map position (-4.2, 6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00519531 Jy ! Component: 100 - total flux cleaned = 0.00519227 Jy ! Component: 150 - total flux cleaned = 0.00519449 Jy ! Component: 200 - total flux cleaned = 0.00552777 Jy ! Total flux subtracted in 200 components = 0.00552777 Jy ! Clean residual min=-0.004127 max=0.003291 Jy/beam ! Clean residual mean=-0.000006 rms=0.000905 Jy/beam ! Combined flux in latest and established models = 1.44447 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 46 components and 1.44447 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=0.386231Jy sigma=0.000615 ! Fit after self-cal, rms=0.386187Jy sigma=0.000615 ! 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=0.386187Jy sigma=0.000615 ! Fit after self-cal, rms=0.385401Jy sigma=0.000614 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.878 mas, bmaj=3.834 mas, bpa=8.337 degrees ! Estimated noise=2248.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000215253 Jy ! Component: 100 - total flux cleaned = -0.000261928 Jy ! Component: 150 - total flux cleaned = -0.000297356 Jy ! Component: 200 - total flux cleaned = -0.000396449 Jy ! Total flux subtracted in 200 components = -0.000396449 Jy ! Clean residual min=-0.003662 max=0.002867 Jy/beam ! Clean residual mean=-0.000020 rms=0.001064 Jy/beam ! Combined flux in latest and established models = 1.44408 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 58 components and 1.44408 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=0.385409Jy sigma=0.000614 ! Fit after self-cal, rms=0.385408Jy sigma=0.000614 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 = 0.000202148 Jy ! Component: 100 - total flux cleaned = 0.000207746 Jy ! Component: 150 - total flux cleaned = 0.00014025 Jy ! Component: 200 - total flux cleaned = 5.11152e-05 Jy ! Total flux subtracted in 200 components = 5.11152e-05 Jy ! Clean residual min=-0.003624 max=0.002784 Jy/beam ! Clean residual mean=-0.000019 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 1.44413 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 61 components and 1.44413 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=0.385419Jy sigma=0.000614 ! Fit after self-cal, rms=0.385427Jy sigma=0.000614 ! 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=0.6633 mas, bmaj=1.633 mas, bpa=0.022 degrees ! Estimated noise=1488.01 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6633 x 1.633 at 0.022 degrees (North through East) ! Clean map min=-0.0032664 max=0.99621 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 ! Performing amp+phase self-cal ! ! 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=0.385427Jy sigma=0.000614 ! Fit after self-cal, rms=0.504449Jy sigma=0.000553 ! Inverting map and beam ! Estimated beam: bmin=0.6631 mas, bmaj=1.633 mas, bpa=-0.0286 degrees ! Estimated noise=1486.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000914348 Jy ! Component: 100 - total flux cleaned = 0.000985001 Jy ! Component: 150 - total flux cleaned = 0.00110421 Jy ! Component: 200 - total flux cleaned = 0.0011583 Jy ! Total flux subtracted in 200 components = 0.0011583 Jy ! Clean residual min=-0.003785 max=0.002956 Jy/beam ! Clean residual mean=-0.000007 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 1.44529 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 70 components and 1.44529 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=0.504428Jy sigma=0.000553 ! Fit after self-cal, rms=0.504415Jy sigma=0.000553 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.5773e-06 Jy ! Component: 100 - total flux cleaned = 8.3566e-05 Jy ! Component: 150 - total flux cleaned = 0.000127043 Jy ! Component: 200 - total flux cleaned = 0.000127447 Jy ! Total flux subtracted in 200 components = 0.000127447 Jy ! Clean residual min=-0.003738 max=0.002956 Jy/beam ! Clean residual mean=-0.000007 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 1.44541 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 74 components and 1.44541 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=0.504405Jy sigma=0.000552 ! Fit after self-cal, rms=0.504405Jy sigma=0.000552 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.504405Jy sigma=0.000552 ! Fit after self-cal, rms=0.504112Jy sigma=0.000552 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=0.5433 mas, bmaj=1.474 mas, bpa=-2.043 degrees ! Estimated noise=2357.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.731795 Jy ! Component: 100 - total flux cleaned = 1.03188 Jy ! Component: 150 - total flux cleaned = 1.18438 Jy ! Component: 200 - total flux cleaned = 1.27358 Jy ! Total flux subtracted in 200 components = 1.27358 Jy ! Clean residual min=-0.025646 max=0.045005 Jy/beam ! Clean residual mean=-0.000054 rms=0.006139 Jy/beam ! Combined flux in latest and established models = 1.27358 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 14 model components to the UV plane model. ! The established model now contains 14 components and 1.27358 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6632 mas, bmaj=1.633 mas, bpa=-0.01986 degrees ! Estimated noise=1487.39 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 = 0.0738622 Jy ! Component: 100 - total flux cleaned = 0.114339 Jy ! Component: 150 - total flux cleaned = 0.137606 Jy ! Component: 200 - total flux cleaned = 0.15117 Jy ! Total flux subtracted in 200 components = 0.15117 Jy ! Clean residual min=-0.005814 max=0.009518 Jy/beam ! Clean residual mean=-0.000015 rms=0.001693 Jy/beam ! Combined flux in latest and established models = 1.42475 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 1.42475 Jy ! Inverting map ! Added new window around map position (-0.6, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00957027 Jy ! Component: 100 - total flux cleaned = 0.0145416 Jy ! Component: 150 - total flux cleaned = 0.0163499 Jy ! Component: 200 - total flux cleaned = 0.0178386 Jy ! Total flux subtracted in 200 components = 0.0178386 Jy ! Clean residual min=-0.004417 max=0.004093 Jy/beam ! Clean residual mean=-0.000009 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 1.44259 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 38 components and 1.44259 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=1.878 mas, bmaj=3.834 mas, bpa=8.308 degrees ! Estimated noise=2247.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211049 Jy ! Component: 100 - total flux cleaned = 0.00198137 Jy ! Component: 150 - total flux cleaned = 0.00180606 Jy ! Component: 200 - total flux cleaned = 0.0016521 Jy ! Total flux subtracted in 200 components = 0.0016521 Jy ! Clean residual min=-0.003812 max=0.002792 Jy/beam ! Clean residual mean=-0.000021 rms=0.001107 Jy/beam ! Combined flux in latest and established models = 1.44424 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 = -9.02336e-05 Jy ! Component: 100 - total flux cleaned = -0.000168836 Jy ! Component: 150 - total flux cleaned = -0.000238904 Jy ! Component: 200 - total flux cleaned = -0.000270339 Jy ! Total flux subtracted in 200 components = -0.000270339 Jy ! Clean residual min=-0.003500 max=0.002769 Jy/beam ! Clean residual mean=-0.000020 rms=0.001028 Jy/beam ! Combined flux in latest and established models = 1.44397 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 57 components and 1.44397 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.6632 mas, bmaj=1.633 mas, bpa=-0.01986 degrees ! Estimated noise=1487.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000236499 Jy ! Component: 100 - total flux cleaned = 0.000478578 Jy ! Component: 150 - total flux cleaned = 0.000685052 Jy ! Component: 200 - total flux cleaned = 0.00068542 Jy ! Total flux subtracted in 200 components = 0.00068542 Jy ! Clean residual min=-0.003802 max=0.003586 Jy/beam ! Clean residual mean=-0.000008 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 1.44466 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 71 components and 1.44466 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=0.504204Jy sigma=0.000553 ! Fit after self-cal, rms=0.504174Jy sigma=0.000553 wmodel J2129-1538_X_2017_01_21_pus_map.mod ! Writing 71 model components to file: J2129-1538_X_2017_01_21_pus_map.mod wobs J2129-1538_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J2129-1538_X_2017_01_21_pus_uvs.fits wwins J2129-1538_X_2017_01_21_pus_map.win ! wwins: Wrote 3 windows to J2129-1538_X_2017_01_21_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 = -0.000490828 Jy ! Component: 100 - total flux cleaned = -0.000670547 Jy ! Component: 150 - total flux cleaned = -0.000616309 Jy ! Component: 200 - total flux cleaned = -0.000819896 Jy ! Component: 250 - total flux cleaned = -0.00111394 Jy ! Component: 300 - total flux cleaned = -0.00134882 Jy ! Component: 350 - total flux cleaned = -0.00125849 Jy ! Component: 400 - total flux cleaned = -0.00117131 Jy ! Component: 450 - total flux cleaned = -0.00121515 Jy ! Component: 500 - total flux cleaned = -0.00125701 Jy ! Component: 550 - total flux cleaned = -0.00125756 Jy ! Component: 600 - total flux cleaned = -0.00129891 Jy ! Component: 650 - total flux cleaned = -0.00145769 Jy ! Component: 700 - total flux cleaned = -0.00141848 Jy ! Component: 750 - total flux cleaned = -0.00160976 Jy ! Component: 800 - total flux cleaned = -0.00172203 Jy ! Component: 850 - total flux cleaned = -0.00186972 Jy ! Component: 900 - total flux cleaned = -0.00201458 Jy ! Component: 950 - total flux cleaned = -0.00208581 Jy ! Component: 1000 - total flux cleaned = -0.00212139 Jy ! Component: 1050 - total flux cleaned = -0.00219112 Jy ! Component: 1100 - total flux cleaned = -0.00219168 Jy ! Component: 1150 - total flux cleaned = -0.00225919 Jy ! Component: 1200 - total flux cleaned = -0.00222606 Jy ! Component: 1250 - total flux cleaned = -0.00225864 Jy ! Component: 1300 - total flux cleaned = -0.0023237 Jy ! Component: 1350 - total flux cleaned = -0.00242016 Jy ! Component: 1400 - total flux cleaned = -0.00245209 Jy ! Component: 1450 - total flux cleaned = -0.00254718 Jy ! Component: 1500 - total flux cleaned = -0.00267236 Jy ! Component: 1550 - total flux cleaned = -0.00276515 Jy ! Component: 1600 - total flux cleaned = -0.00288736 Jy ! Component: 1650 - total flux cleaned = -0.0027963 Jy ! Component: 1700 - total flux cleaned = -0.00291655 Jy ! Component: 1750 - total flux cleaned = -0.00291659 Jy ! Component: 1800 - total flux cleaned = -0.00294616 Jy ! Component: 1850 - total flux cleaned = -0.00300487 Jy ! Component: 1900 - total flux cleaned = -0.00306303 Jy ! Component: 1950 - total flux cleaned = -0.00312015 Jy ! Component: 2000 - total flux cleaned = -0.0031771 Jy ! Total flux subtracted in 2048 components = -0.00309252 Jy ! Clean residual min=-0.001407 max=0.001495 Jy/beam ! Clean residual mean=-0.000007 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 1.44156 Jy keep ! Adding 134 model components to the UV plane model. ! The established model now contains 205 components and 1.44156 Jy ![Exited script file: muppet] wmap "J2129-1538_X_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6632 x 1.633 at -0.01986 degrees (North through East) ! Clean map min=-0.0029377 max=0.9947 Jy/beam ! Writing clean map to FITS file: J2129-1538_X_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.994705 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000505203 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.152368 0.152368 0.304735 0.60947 1.21894 2.43788 4.87576 9.75152 19.503 39.0061 78.0122 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.994 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6632 x 1.633 at -0.01986 degrees (North through East) ! Clean map min=-0.0029377 max=0.9947 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 J2129-1538_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:32:46 2019