! Started logfile: J1911-2006_X_2017_03_27_pus_uvs.log on Sat Apr 27 22:07:41 2019 obs J1911-2006_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1911-2006_X_2017_03_27_pus_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.866667 visibilities/baseline/integration-bin. ! Found source: J1911-2006 ! ! 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 1844 lines of history. ! ! Reading 3744 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 J1911-2006_X_2017_03_27_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 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.576207Jy sigma=0.004725 ! Fit after self-cal, rms=0.567850Jy sigma=0.004654 ! 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=0.6483 mas, bmaj=1.733 mas, bpa=-4.979 degrees ! Estimated noise=2016.67 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 = 1.1144 Jy ! Component: 100 - total flux cleaned = 1.40119 Jy ! Total flux subtracted in 100 components = 1.40119 Jy ! Clean residual min=-0.056117 max=0.118088 Jy/beam ! Clean residual mean=-0.000721 rms=0.017746 Jy/beam ! Combined flux in latest and established models = 1.40119 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 1.40119 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=0.261474Jy sigma=0.002071 ! Fit after self-cal, rms=0.261433Jy sigma=0.002071 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.132563 Jy ! Component: 100 - total flux cleaned = 0.203802 Jy ! Total flux subtracted in 100 components = 0.203802 Jy ! Clean residual min=-0.032867 max=0.038333 Jy/beam ! Clean residual mean=-0.000235 rms=0.008192 Jy/beam ! Combined flux in latest and established models = 1.60499 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 10 components and 1.60499 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=0.164997Jy sigma=0.001198 ! Fit after self-cal, rms=0.164978Jy sigma=0.001198 ! 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=0.799 mas, bmaj=2.023 mas, bpa=-2.308 degrees ! Estimated noise=1480.11 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 = 0.0522243 Jy ! Component: 100 - total flux cleaned = 0.0749442 Jy ! Component: 150 - total flux cleaned = 0.0861775 Jy ! Component: 200 - total flux cleaned = 0.0920036 Jy ! Total flux subtracted in 200 components = 0.0920036 Jy ! Clean residual min=-0.024715 max=0.028509 Jy/beam ! Clean residual mean=0.000010 rms=0.006218 Jy/beam ! Combined flux in latest and established models = 1.697 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 33 components and 1.69699 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=0.152458Jy sigma=0.001058 ! Fit after self-cal, rms=0.152373Jy sigma=0.001058 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.17 KP 1.02 ! LA 0.98 MK 0.97 NL 0.99 OV 0.99 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.14 KP 1.05 ! LA 0.99 MK 0.96 NL 0.99 OV 0.99 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.09 KP 0.98 ! LA 1.02 MK 0.99 NL 0.99 OV 0.99 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.94 HN 1.15 KP 1.01 ! LA 1.03 MK 0.99 NL 0.99 OV 0.99 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 1.04 KP 1.01 ! LA 1.01 MK 1.03 NL 0.99 OV 0.99 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.13 KP 1.02 ! LA 1.01 MK 0.98 NL 0.99 OV 0.99 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.14 KP 1.02 ! LA 1.03 MK 1.00 NL 0.99 OV 1.00 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.06 KP 1.03 ! LA 1.01 MK 0.99 NL 0.99 OV 0.98 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.12 KP 1.02 ! LA 1.02 MK 0.99 NL 0.99 OV 0.99 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 1.16 KP 0.93 ! LA 1.03 MK 1.00 NL 0.88 OV 1.07 ! PT 1.02 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.27 KP 1.04 ! LA 1.10 MK 1.08 NL 0.95 OV 1.13 ! PT 1.11 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.20 KP 1.05 ! LA 1.05 MK 1.00 NL 0.91 OV 1.10 ! PT 1.07 SC 1.01 ! ! ! Fit before self-cal, rms=0.152373Jy sigma=0.001058 ! Fit after self-cal, rms=0.108930Jy sigma=0.000709 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8016 mas, bmaj=2.02 mas, bpa=-2.33 degrees ! Estimated noise=1481.05 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-3.6, 20). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0177106 Jy ! Component: 100 - total flux cleaned = 0.027784 Jy ! Component: 150 - total flux cleaned = 0.0345 Jy ! Component: 200 - total flux cleaned = 0.0395268 Jy ! Total flux subtracted in 200 components = 0.0395268 Jy ! Clean residual min=-0.007733 max=0.008733 Jy/beam ! Clean residual mean=-0.000024 rms=0.002269 Jy/beam ! Combined flux in latest and established models = 1.73652 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 54 components and 1.73652 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=0.105989Jy sigma=0.000677 ! Fit after self-cal, rms=0.105980Jy sigma=0.000677 ! 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=0.105980Jy sigma=0.000677 ! Fit after self-cal, rms=0.105901Jy sigma=0.000676 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8019 mas, bmaj=2.021 mas, bpa=-2.307 degrees ! Estimated noise=1479.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0034583 Jy ! Component: 100 - total flux cleaned = 0.00489577 Jy ! Component: 150 - total flux cleaned = 0.00627211 Jy ! Component: 200 - total flux cleaned = 0.00739389 Jy ! Total flux subtracted in 200 components = 0.00739389 Jy ! Clean residual min=-0.007262 max=0.008491 Jy/beam ! Clean residual mean=-0.000016 rms=0.002131 Jy/beam ! Combined flux in latest and established models = 1.74392 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 63 components and 1.74392 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=0.105567Jy sigma=0.000674 ! Fit after self-cal, rms=0.105564Jy sigma=0.000674 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 = 0.00122476 Jy ! Component: 100 - total flux cleaned = 0.00173503 Jy ! Component: 150 - total flux cleaned = 0.00213155 Jy ! Component: 200 - total flux cleaned = 0.0025018 Jy ! Total flux subtracted in 200 components = 0.0025018 Jy ! Clean residual min=-0.007124 max=0.008298 Jy/beam ! Clean residual mean=-0.000014 rms=0.002087 Jy/beam ! Combined flux in latest and established models = 1.74642 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 66 components and 1.74642 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=0.105429Jy sigma=0.000673 ! Fit after self-cal, rms=0.105419Jy sigma=0.000673 ! 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=0.105419Jy sigma=0.000673 ! Fit after self-cal, rms=0.105413Jy sigma=0.000673 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8018 mas, bmaj=2.021 mas, bpa=-2.302 degrees ! Estimated noise=1479.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000937348 Jy ! Component: 100 - total flux cleaned = 0.00121097 Jy ! Component: 150 - total flux cleaned = 0.00140713 Jy ! Component: 200 - total flux cleaned = 0.00153336 Jy ! Total flux subtracted in 200 components = 0.00153336 Jy ! Clean residual min=-0.006968 max=0.008202 Jy/beam ! Clean residual mean=-0.000015 rms=0.002055 Jy/beam ! Combined flux in latest and established models = 1.74795 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 71 components and 1.74795 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=0.105322Jy sigma=0.000672 ! Fit after self-cal, rms=0.105311Jy sigma=0.000672 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 = 0.000202249 Jy ! Component: 100 - total flux cleaned = 0.000263335 Jy ! Component: 150 - total flux cleaned = 0.000264132 Jy ! Component: 200 - total flux cleaned = 0.000377552 Jy ! Total flux subtracted in 200 components = 0.000377552 Jy ! Clean residual min=-0.006846 max=0.008146 Jy/beam ! Clean residual mean=-0.000015 rms=0.002033 Jy/beam ! Combined flux in latest and established models = 1.74833 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 73 components and 1.74833 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=0.105244Jy sigma=0.000672 ! Fit after self-cal, rms=0.105236Jy sigma=0.000672 ! 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=0.105236Jy sigma=0.000672 ! Fit after self-cal, rms=0.105217Jy sigma=0.000672 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.303 mas, bmaj=4.872 mas, bpa=-0.3886 degrees ! Estimated noise=1901.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016121 Jy ! Component: 100 - total flux cleaned = 0.00199921 Jy ! Component: 150 - total flux cleaned = 0.00200133 Jy ! Component: 200 - total flux cleaned = 0.00199746 Jy ! Total flux subtracted in 200 components = 0.00199746 Jy ! Clean residual min=-0.008578 max=0.010585 Jy/beam ! Clean residual mean=-0.000042 rms=0.003087 Jy/beam ! Combined flux in latest and established models = 1.75033 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 78 components and 1.75033 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=0.105269Jy sigma=0.000672 ! Fit after self-cal, rms=0.105256Jy sigma=0.000672 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 = 1.2821e-05 Jy ! Component: 100 - total flux cleaned = 8.16262e-05 Jy ! Component: 150 - total flux cleaned = 7.13918e-05 Jy ! Component: 200 - total flux cleaned = 0.000122393 Jy ! Total flux subtracted in 200 components = 0.000122393 Jy ! Clean residual min=-0.008439 max=0.010682 Jy/beam ! Clean residual mean=-0.000043 rms=0.003049 Jy/beam ! Combined flux in latest and established models = 1.75045 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 81 components and 1.75045 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=0.105313Jy sigma=0.000672 ! Fit after self-cal, rms=0.105306Jy sigma=0.000672 ! 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=0.8016 mas, bmaj=2.02 mas, bpa=-2.303 degrees ! Estimated noise=1479.25 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8016 x 2.02 at -2.303 degrees (North through East) ! Clean map min=-0.0064243 max=1.4956 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=0.105306Jy sigma=0.000672 ! Fit after self-cal, rms=0.100275Jy sigma=0.000633 ! Inverting map and beam ! Estimated beam: bmin=0.8015 mas, bmaj=2.02 mas, bpa=-2.221 degrees ! Estimated noise=1477.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00125822 Jy ! Component: 100 - total flux cleaned = -0.0011614 Jy ! Component: 150 - total flux cleaned = -0.00136632 Jy ! Component: 200 - total flux cleaned = -0.00142594 Jy ! Total flux subtracted in 200 components = -0.00142594 Jy ! Clean residual min=-0.006982 max=0.007942 Jy/beam ! Clean residual mean=-0.000017 rms=0.001962 Jy/beam ! Combined flux in latest and established models = 1.74902 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 92 components and 1.74902 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=0.100075Jy sigma=0.000632 ! Fit after self-cal, rms=0.100078Jy sigma=0.000632 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000135698 Jy ! Component: 100 - total flux cleaned = -0.000135509 Jy ! Component: 150 - total flux cleaned = -0.000136888 Jy ! Component: 200 - total flux cleaned = -4.19607e-05 Jy ! Total flux subtracted in 200 components = -4.19607e-05 Jy ! Clean residual min=-0.006955 max=0.007861 Jy/beam ! Clean residual mean=-0.000018 rms=0.001947 Jy/beam ! Combined flux in latest and established models = 1.74898 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 99 components and 1.74898 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=0.100014Jy sigma=0.000631 ! Fit after self-cal, rms=0.100013Jy sigma=0.000631 ! 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=0.100013Jy sigma=0.000631 ! Fit after self-cal, rms=0.099985Jy sigma=0.000631 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=0.6508 mas, bmaj=1.727 mas, bpa=-4.883 degrees ! Estimated noise=2029.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.12133 Jy ! Component: 100 - total flux cleaned = 1.40611 Jy ! Component: 150 - total flux cleaned = 1.53541 Jy ! Component: 200 - total flux cleaned = 1.60483 Jy ! Total flux subtracted in 200 components = 1.60483 Jy ! Clean residual min=-0.019574 max=0.033072 Jy/beam ! Clean residual mean=-0.000234 rms=0.005412 Jy/beam ! Combined flux in latest and established models = 1.60483 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 10 model components to the UV plane model. ! The established model now contains 10 components and 1.60483 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8014 mas, bmaj=2.02 mas, bpa=-2.215 degrees ! Estimated noise=1477.64 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 = 0.0473262 Jy ! Component: 100 - total flux cleaned = 0.0707085 Jy ! Component: 150 - total flux cleaned = 0.0864388 Jy ! Component: 200 - total flux cleaned = 0.0982544 Jy ! Total flux subtracted in 200 components = 0.0982544 Jy ! Clean residual min=-0.009438 max=0.009936 Jy/beam ! Clean residual mean=-0.000092 rms=0.002718 Jy/beam ! Combined flux in latest and established models = 1.70309 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 46 components and 1.70309 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=2.303 mas, bmaj=4.87 mas, bpa=-0.3501 degrees ! Estimated noise=1899.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0147451 Jy ! Component: 100 - total flux cleaned = 0.0242997 Jy ! Component: 150 - total flux cleaned = 0.0310383 Jy ! Component: 200 - total flux cleaned = 0.0358392 Jy ! Total flux subtracted in 200 components = 0.0358392 Jy ! Clean residual min=-0.008285 max=0.010600 Jy/beam ! Clean residual mean=-0.000067 rms=0.003151 Jy/beam ! Combined flux in latest and established models = 1.73893 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00343541 Jy ! Component: 100 - total flux cleaned = 0.00592164 Jy ! Component: 150 - total flux cleaned = 0.00776614 Jy ! Component: 200 - total flux cleaned = 0.00847584 Jy ! Total flux subtracted in 200 components = 0.00847584 Jy ! Clean residual min=-0.007960 max=0.010076 Jy/beam ! Clean residual mean=-0.000033 rms=0.002985 Jy/beam ! Combined flux in latest and established models = 1.7474 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 75 components and 1.7474 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8014 mas, bmaj=2.02 mas, bpa=-2.215 degrees ! Estimated noise=1477.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00184753 Jy ! Component: 100 - total flux cleaned = -0.00136761 Jy ! Component: 150 - total flux cleaned = -0.00162535 Jy ! Component: 200 - total flux cleaned = -0.0019649 Jy ! Total flux subtracted in 200 components = -0.0019649 Jy ! Clean residual min=-0.007420 max=0.007380 Jy/beam ! Clean residual mean=-0.000025 rms=0.001971 Jy/beam ! Combined flux in latest and established models = 1.74544 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 87 components and 1.74544 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=0.100379Jy sigma=0.000633 ! Fit after self-cal, rms=0.100299Jy sigma=0.000633 wmodel J1911-2006_X_2017_03_27_pus_map.mod ! Writing 87 model components to file: J1911-2006_X_2017_03_27_pus_map.mod wobs J1911-2006_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1911-2006_X_2017_03_27_pus_uvs.fits wwins J1911-2006_X_2017_03_27_pus_map.win ! wwins: Wrote 2 windows to J1911-2006_X_2017_03_27_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 = 0.000723842 Jy ! Component: 100 - total flux cleaned = 0.00170355 Jy ! Component: 150 - total flux cleaned = 0.00315888 Jy ! Component: 200 - total flux cleaned = 0.00399488 Jy ! Component: 250 - total flux cleaned = 0.00487233 Jy ! Component: 300 - total flux cleaned = 0.00550749 Jy ! Component: 350 - total flux cleaned = 0.00602214 Jy ! Component: 400 - total flux cleaned = 0.0065954 Jy ! Component: 450 - total flux cleaned = 0.00714237 Jy ! Component: 500 - total flux cleaned = 0.00774375 Jy ! Component: 550 - total flux cleaned = 0.00846602 Jy ! Component: 600 - total flux cleaned = 0.00895438 Jy ! Component: 650 - total flux cleaned = 0.00949486 Jy ! Component: 700 - total flux cleaned = 0.00988603 Jy ! Component: 750 - total flux cleaned = 0.0102644 Jy ! Component: 800 - total flux cleaned = 0.0106902 Jy ! Component: 850 - total flux cleaned = 0.0109852 Jy ! Component: 900 - total flux cleaned = 0.0113296 Jy ! Component: 950 - total flux cleaned = 0.0115516 Jy ! Component: 1000 - total flux cleaned = 0.0117135 Jy ! Component: 1050 - total flux cleaned = 0.011662 Jy ! Component: 1100 - total flux cleaned = 0.0117145 Jy ! Component: 1150 - total flux cleaned = 0.0116654 Jy ! Component: 1200 - total flux cleaned = 0.0116173 Jy ! Component: 1250 - total flux cleaned = 0.0115215 Jy ! Component: 1300 - total flux cleaned = 0.0114283 Jy ! Component: 1350 - total flux cleaned = 0.0113356 Jy ! Component: 1400 - total flux cleaned = 0.0110667 Jy ! Component: 1450 - total flux cleaned = 0.0109787 Jy ! Component: 1500 - total flux cleaned = 0.0107217 Jy ! Component: 1550 - total flux cleaned = 0.0105967 Jy ! Component: 1600 - total flux cleaned = 0.0105146 Jy ! Component: 1650 - total flux cleaned = 0.0105146 Jy ! Component: 1700 - total flux cleaned = 0.0104753 Jy ! Component: 1750 - total flux cleaned = 0.0104754 Jy ! Component: 1800 - total flux cleaned = 0.0104361 Jy ! Component: 1850 - total flux cleaned = 0.0102093 Jy ! Component: 1900 - total flux cleaned = 0.0102455 Jy ! Component: 1950 - total flux cleaned = 0.0101358 Jy ! Component: 2000 - total flux cleaned = 0.00999286 Jy ! Total flux subtracted in 2048 components = 0.00981634 Jy ! Clean residual min=-0.002387 max=0.002049 Jy/beam ! Clean residual mean=-0.000007 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 1.75525 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 231 components and 1.75525 Jy ![Exited script file: muppet] wmap "J1911-2006_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8014 x 2.02 at -2.215 degrees (North through East) ! Clean map min=-0.0047644 max=1.4938 Jy/beam ! Writing clean map to FITS file: J1911-2006_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.49379 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000658255 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.132198 0.132198 0.264396 0.528792 1.05758 2.11517 4.23033 8.46067 16.9213 33.8427 67.6854 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.493 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8014 x 2.02 at -2.215 degrees (North through East) ! Clean map min=-0.0047644 max=1.4938 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 J1911-2006_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 22:07:42 2019