! Started logfile: J2101-4219_X_2017_08_12_pus_uvs.log on Fri May 10 15:29:23 2019 obs J2101-4219_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J2101-4219_X_2017_08_12_pus_uva.fits ! AN table 1: 164 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.221003 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2101-4219 ! ! 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 1049 lines of history. ! ! Reading 19572 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 J2101-4219_X_2017_08_12_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 1041 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1048 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1052 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1059 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1050 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1095 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1070 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1092 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 1081 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 1090 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 1083 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 1095 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.948746Jy sigma=0.006274 ! Fit after self-cal, rms=0.898533Jy sigma=0.005949 ! 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=0.5385 mas, bmaj=1.411 mas, bpa=2.795 degrees ! Estimated noise=2925.95 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 = 0.0730738 Jy ! Component: 100 - total flux cleaned = 0.102586 Jy ! Total flux subtracted in 100 components = 0.102586 Jy ! Clean residual min=-0.013885 max=0.026616 Jy/beam ! Clean residual mean=-0.000543 rms=0.005104 Jy/beam ! Combined flux in latest and established models = 0.102586 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.102586 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=0.117677Jy sigma=0.000763 ! Fit after self-cal, rms=0.117101Jy sigma=0.000759 ! 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=0.6671 mas, bmaj=1.847 mas, bpa=-4.959 degrees ! Estimated noise=858.754 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 = 0.0409762 Jy ! Component: 100 - total flux cleaned = 0.0619953 Jy ! Component: 150 - total flux cleaned = 0.0733172 Jy ! Component: 200 - total flux cleaned = 0.079423 Jy ! Total flux subtracted in 200 components = 0.079423 Jy ! Clean residual min=-0.013709 max=0.022370 Jy/beam ! Clean residual mean=-0.000818 rms=0.005781 Jy/beam ! Combined flux in latest and established models = 0.182009 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.182009 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=0.102389Jy sigma=0.000667 ! Fit after self-cal, rms=0.101839Jy sigma=0.000663 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 102 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.91 ! LA 0.94 MK 1.06 NL 1.00* OV 1.14 ! PT 0.91 SC 1.09 ! ! ! Correcting IF 2. ! A total of 75 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.99 ! LA 0.87 MK 1.11 NL 1.00* OV 1.22 ! PT 0.88 SC 1.26 ! ! ! Correcting IF 3. ! A total of 87 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.89 ! LA 0.92 MK 1.25 NL 1.00* OV 1.30 ! PT 0.85 SC 1.29 ! ! ! Correcting IF 4. ! A total of 72 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.93 ! LA 0.89 MK 1.12 NL 1.00* OV 1.24 ! PT 0.91 SC 1.24 ! ! ! Correcting IF 5. ! A total of 57 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.90 ! LA 0.90 MK 1.08 NL 1.00* OV 1.31 ! PT 0.87 SC 1.14 ! ! ! Correcting IF 6. ! A total of 48 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.91 ! LA 0.91 MK 1.17 NL 1.00* OV 1.17 ! PT 0.90 SC 1.15 ! ! ! Correcting IF 7. ! A total of 57 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.93 ! LA 0.90 MK 1.11 NL 1.00* OV 1.26 ! PT 0.91 SC 1.08 ! ! ! Correcting IF 8. ! A total of 51 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.98 ! LA 0.89 MK 0.98 NL 1.00* OV 1.40 ! PT 0.87 SC 1.06 ! ! ! Correcting IF 9. ! A total of 66 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00 ! LA 0.91 MK 0.91 NL 1.00* OV 1.18 ! PT 0.90 SC 1.20 ! ! ! Correcting IF 10. ! A total of 45 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.98 ! LA 0.88 MK 0.91 NL 1.00* OV 1.30 ! PT 0.90 SC 1.01 ! ! ! Correcting IF 11. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.97 ! LA 0.90 MK 0.92 NL 1.00* OV 1.30 ! PT 0.89 SC 1.05 ! ! ! Correcting IF 12. ! A total of 48 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.01 ! LA 0.93 MK 0.74 NL 1.00* OV 1.28 ! PT 0.88 SC 0.92 ! ! ! Fit before self-cal, rms=0.101839Jy sigma=0.000663 ! Fit after self-cal, rms=0.104619Jy sigma=0.000646 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6709 mas, bmaj=1.865 mas, bpa=-6.626 degrees ! Estimated noise=903.062 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 = -6.28177e-05 Jy ! Component: 100 - total flux cleaned = -0.000121025 Jy ! Component: 150 - total flux cleaned = -0.000172662 Jy ! Component: 200 - total flux cleaned = -0.000265884 Jy ! Total flux subtracted in 200 components = -0.000265884 Jy ! Clean residual min=-0.011251 max=0.021984 Jy/beam ! Clean residual mean=-0.000656 rms=0.005193 Jy/beam ! Combined flux in latest and established models = 0.181743 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 15 components and 0.181743 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=0.104563Jy sigma=0.000646 ! Fit after self-cal, rms=0.105000Jy sigma=0.000644 ! 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=0.105000Jy sigma=0.000644 ! Fit after self-cal, rms=0.105165Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6681 mas, bmaj=1.86 mas, bpa=-6.782 degrees ! Estimated noise=895.174 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000314771 Jy ! Component: 100 - total flux cleaned = 0.000269562 Jy ! Component: 150 - total flux cleaned = 0.0001915 Jy ! Component: 200 - total flux cleaned = 0.000157812 Jy ! Total flux subtracted in 200 components = 0.000157812 Jy ! Clean residual min=-0.011050 max=0.020676 Jy/beam ! Clean residual mean=-0.000626 rms=0.005120 Jy/beam ! Combined flux in latest and established models = 0.181901 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 15 components and 0.181901 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=0.105129Jy sigma=0.000644 ! Fit after self-cal, rms=0.105176Jy sigma=0.000644 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 = 6.2089e-05 Jy ! Component: 100 - total flux cleaned = -2.25518e-05 Jy ! Component: 150 - total flux cleaned = -6.02201e-05 Jy ! Component: 200 - total flux cleaned = -9.41459e-05 Jy ! Total flux subtracted in 200 components = -9.41459e-05 Jy ! Clean residual min=-0.011082 max=0.020670 Jy/beam ! Clean residual mean=-0.000627 rms=0.005115 Jy/beam ! Combined flux in latest and established models = 0.181807 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 15 components and 0.181807 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=0.105144Jy sigma=0.000644 ! Fit after self-cal, rms=0.105124Jy sigma=0.000644 ! 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=0.105124Jy sigma=0.000644 ! Fit after self-cal, rms=0.105488Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6662 mas, bmaj=1.839 mas, bpa=-6.822 degrees ! Estimated noise=887.386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000652223 Jy ! Component: 100 - total flux cleaned = 0.000698828 Jy ! Component: 150 - total flux cleaned = 0.000697808 Jy ! Component: 200 - total flux cleaned = 0.000666774 Jy ! Total flux subtracted in 200 components = 0.000666774 Jy ! Clean residual min=-0.010814 max=0.019963 Jy/beam ! Clean residual mean=-0.000605 rms=0.005045 Jy/beam ! Combined flux in latest and established models = 0.182473 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 20 components and 0.182473 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=0.105450Jy sigma=0.000641 ! Fit after self-cal, rms=0.105477Jy sigma=0.000641 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 = 6.58135e-05 Jy ! Component: 100 - total flux cleaned = 2.85559e-05 Jy ! Component: 150 - total flux cleaned = -3.55728e-05 Jy ! Component: 200 - total flux cleaned = -6.3079e-05 Jy ! Total flux subtracted in 200 components = -6.3079e-05 Jy ! Clean residual min=-0.010910 max=0.019985 Jy/beam ! Clean residual mean=-0.000607 rms=0.005044 Jy/beam ! Combined flux in latest and established models = 0.18241 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 22 components and 0.18241 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=0.105451Jy sigma=0.000641 ! Fit after self-cal, rms=0.105432Jy sigma=0.000641 ! 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=0.105432Jy sigma=0.000641 ! Fit after self-cal, rms=0.106386Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.021 mas, bmaj=9.118 mas, bpa=-8.681 degrees ! Estimated noise=1334.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00223638 Jy ! Component: 100 - total flux cleaned = 0.00223765 Jy ! Component: 150 - total flux cleaned = 0.00223866 Jy ! Component: 200 - total flux cleaned = 0.00223954 Jy ! Total flux subtracted in 200 components = 0.00223954 Jy ! Clean residual min=-0.021636 max=0.037800 Jy/beam ! Clean residual mean=-0.001450 rms=0.011743 Jy/beam ! Combined flux in latest and established models = 0.18465 Jy selfcal ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 23 components and 0.18465 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=0.106474Jy sigma=0.000642 ! Fit after self-cal, rms=0.106420Jy sigma=0.000641 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 = 5.19866e-05 Jy ! Component: 100 - total flux cleaned = 5.22704e-05 Jy ! Component: 150 - total flux cleaned = 5.30441e-05 Jy ! Component: 200 - total flux cleaned = 5.38724e-05 Jy ! Total flux subtracted in 200 components = 5.38724e-05 Jy ! Clean residual min=-0.021635 max=0.037793 Jy/beam ! Clean residual mean=-0.001443 rms=0.011736 Jy/beam ! Combined flux in latest and established models = 0.184704 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 23 components and 0.184704 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=0.106543Jy sigma=0.000642 ! Fit after self-cal, rms=0.106494Jy sigma=0.000642 ! 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=0.6624 mas, bmaj=1.831 mas, bpa=-6.917 degrees ! Estimated noise=879.151 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6624 x 1.831 at -6.917 degrees (North through East) ! Clean map min=-0.010322 max=0.095567 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=0.5482 mas, bmaj=1.342 mas, bpa=4.783 degrees ! Estimated noise=3237.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0636015 Jy ! Component: 100 - total flux cleaned = 0.0908893 Jy ! Component: 150 - total flux cleaned = 0.112008 Jy ! Component: 200 - total flux cleaned = 0.128413 Jy ! Total flux subtracted in 200 components = 0.128413 Jy ! Clean residual min=-0.011793 max=0.015602 Jy/beam ! Clean residual mean=-0.000430 rms=0.003979 Jy/beam ! Combined flux in latest and established models = 0.128413 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.128413 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6624 mas, bmaj=1.831 mas, bpa=-6.917 degrees ! Estimated noise=879.151 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 = 0.0254816 Jy ! Component: 100 - total flux cleaned = 0.0387406 Jy ! Component: 150 - total flux cleaned = 0.0459881 Jy ! Component: 200 - total flux cleaned = 0.0499653 Jy ! Total flux subtracted in 200 components = 0.0499653 Jy ! Clean residual min=-0.011120 max=0.018991 Jy/beam ! Clean residual mean=-0.000664 rms=0.005032 Jy/beam ! Combined flux in latest and established models = 0.178379 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.178379 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=3.021 mas, bmaj=9.118 mas, bpa=-8.681 degrees ! Estimated noise=1334.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00508714 Jy ! Component: 100 - total flux cleaned = 0.00617348 Jy ! Component: 150 - total flux cleaned = 0.00620244 Jy ! Component: 200 - total flux cleaned = 0.00620455 Jy ! Total flux subtracted in 200 components = 0.00620455 Jy ! Clean residual min=-0.021578 max=0.037668 Jy/beam ! Clean residual mean=-0.001443 rms=0.011712 Jy/beam ! Combined flux in latest and established models = 0.184583 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 = 2.79683e-05 Jy ! Component: 100 - total flux cleaned = 3.01747e-05 Jy ! Component: 150 - total flux cleaned = 5.64007e-05 Jy ! Component: 200 - total flux cleaned = 8.13197e-05 Jy ! Total flux subtracted in 200 components = 8.13197e-05 Jy ! Clean residual min=-0.021547 max=0.037655 Jy/beam ! Clean residual mean=-0.001440 rms=0.011703 Jy/beam ! Combined flux in latest and established models = 0.184665 Jy ! Adding 3 model components to the UV plane model. ! The established model now contains 17 components and 0.184665 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.6624 mas, bmaj=1.831 mas, bpa=-6.917 degrees ! Estimated noise=879.151 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00209152 Jy ! Component: 100 - total flux cleaned = -0.00210102 Jy ! Component: 150 - total flux cleaned = -0.00200818 Jy ! Component: 200 - total flux cleaned = -0.00186405 Jy ! Total flux subtracted in 200 components = -0.00186405 Jy ! Clean residual min=-0.010771 max=0.019470 Jy/beam ! Clean residual mean=-0.000599 rms=0.004982 Jy/beam ! Combined flux in latest and established models = 0.182801 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 20 components and 0.182801 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=0.106361Jy sigma=0.000641 ! Fit after self-cal, rms=0.106355Jy sigma=0.000641 wmodel J2101-4219_X_2017_08_12_pus_map.mod ! Writing 20 model components to file: J2101-4219_X_2017_08_12_pus_map.mod wobs J2101-4219_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J2101-4219_X_2017_08_12_pus_uvs.fits wwins J2101-4219_X_2017_08_12_pus_map.win ! wwins: Wrote 1 windows to J2101-4219_X_2017_08_12_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 = 0.00795805 Jy ! Component: 100 - total flux cleaned = 0.0137865 Jy ! Component: 150 - total flux cleaned = 0.0185312 Jy ! Component: 200 - total flux cleaned = 0.0199995 Jy ! Component: 250 - total flux cleaned = 0.0202883 Jy ! Component: 300 - total flux cleaned = 0.0201734 Jy ! Component: 350 - total flux cleaned = 0.0195158 Jy ! Component: 400 - total flux cleaned = 0.0189026 Jy ! Component: 450 - total flux cleaned = 0.0184304 Jy ! Component: 500 - total flux cleaned = 0.0179012 Jy ! Component: 550 - total flux cleaned = 0.0176546 Jy ! Component: 600 - total flux cleaned = 0.0173475 Jy ! Component: 650 - total flux cleaned = 0.0172 Jy ! Component: 700 - total flux cleaned = 0.016856 Jy ! Component: 750 - total flux cleaned = 0.0165331 Jy ! Component: 800 - total flux cleaned = 0.0160386 Jy ! Component: 850 - total flux cleaned = 0.0155095 Jy ! Component: 900 - total flux cleaned = 0.014946 Jy ! Component: 950 - total flux cleaned = 0.0142918 Jy ! Component: 1000 - total flux cleaned = 0.0136066 Jy ! Component: 1050 - total flux cleaned = 0.0129438 Jy ! Component: 1100 - total flux cleaned = 0.0123518 Jy ! Component: 1150 - total flux cleaned = 0.0118227 Jy ! Component: 1200 - total flux cleaned = 0.01117 Jy ! Component: 1250 - total flux cleaned = 0.0106721 Jy ! Component: 1300 - total flux cleaned = 0.0102311 Jy ! Component: 1350 - total flux cleaned = 0.00980141 Jy ! Component: 1400 - total flux cleaned = 0.00938249 Jy ! Component: 1450 - total flux cleaned = 0.00905593 Jy ! Component: 1500 - total flux cleaned = 0.00873714 Jy ! Component: 1550 - total flux cleaned = 0.00854196 Jy ! Component: 1600 - total flux cleaned = 0.00831255 Jy ! Component: 1650 - total flux cleaned = 0.00816185 Jy ! Component: 1700 - total flux cleaned = 0.00797774 Jy ! Component: 1750 - total flux cleaned = 0.00783311 Jy ! Component: 1800 - total flux cleaned = 0.00769014 Jy ! Component: 1850 - total flux cleaned = 0.00758378 Jy ! Component: 1900 - total flux cleaned = 0.00747894 Jy ! Component: 1950 - total flux cleaned = 0.00737496 Jy ! Component: 2000 - total flux cleaned = 0.00730611 Jy ! Total flux subtracted in 2048 components = 0.00727225 Jy ! Clean residual min=-0.001773 max=0.001943 Jy/beam ! Clean residual mean=-0.000053 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.190073 Jy keep ! Adding 238 model components to the UV plane model. ! The established model now contains 258 components and 0.190073 Jy ![Exited script file: muppet] wmap "J2101-4219_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6624 x 1.831 at -6.917 degrees (North through East) ! Clean map min=-0.004107 max=0.096435 Jy/beam ! Writing clean map to FITS file: J2101-4219_X_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0964355 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000737338 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.29378 2.29378 4.58755 9.17511 18.3502 36.7004 73.4009 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0022 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.096 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6624 x 1.831 at -6.917 degrees (North through East) ! Clean map min=-0.004107 max=0.096435 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 J2101-4219_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:29:25 2019