! Started logfile: J0359-0310_X_2017_09_26_pus_uvs.log on Sat May 11 13:34:32 2019 obs J0359-0310_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J0359-0310_X_2017_09_26_pus_uva.fits ! AN table 1: 294 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.337774 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0359-0310 ! ! 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 947 lines of history. ! ! Reading 42900 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 J0359-0310_X_2017_09_26_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 1986 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1686 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1986 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1986 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1986 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1986 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1761 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1986 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 1986 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 1942 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 1986 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 1986 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.999300Jy sigma=0.008656 ! Fit after self-cal, rms=0.959630Jy sigma=0.008293 ! 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=0.7468 mas, bmaj=3.546 mas, bpa=-17.88 degrees ! Estimated noise=1308.43 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 = 0.0333869 Jy ! Component: 100 - total flux cleaned = 0.0412742 Jy ! Total flux subtracted in 100 components = 0.0412742 Jy ! Clean residual min=-0.003330 max=0.004011 Jy/beam ! Clean residual mean=-0.000006 rms=0.001018 Jy/beam ! Combined flux in latest and established models = 0.0412742 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0412742 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=0.073297Jy sigma=0.000605 ! Fit after self-cal, rms=0.071849Jy sigma=0.000593 ! 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=0.9777 mas, bmaj=3.793 mas, bpa=-16.22 degrees ! Estimated noise=504.453 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 = 0.00374979 Jy ! Component: 100 - total flux cleaned = 0.00376815 Jy ! Component: 150 - total flux cleaned = 0.00382726 Jy ! Component: 200 - total flux cleaned = 0.00389788 Jy ! Total flux subtracted in 200 components = 0.00389788 Jy ! Clean residual min=-0.001440 max=0.001736 Jy/beam ! Clean residual mean=0.000001 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.0451721 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 24 components and 0.045172 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=0.071644Jy sigma=0.000591 ! Fit after self-cal, rms=0.071609Jy sigma=0.000591 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 0.98 KP 1.00 ! LA 1.04 MK 0.93 NL 1.00 OV 1.03 ! PT 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.05 KP 0.94 ! LA 1.02 MK 1.05 NL 0.92 OV 1.05 ! PT 1.20 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 0.96 KP 1.03 ! LA 0.97 MK 1.09 NL 1.02 OV 1.08 ! PT 1.12 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.03 KP 1.02 ! LA 1.06 MK 1.15 NL 0.91 OV 1.14 ! PT 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 0.97 KP 0.99 ! LA 1.00 MK 1.12 NL 0.97 OV 1.08 ! PT 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.00 KP 0.91 ! LA 1.01 MK 1.15 NL 0.98 OV 1.11 ! PT 1.12 ! ! ! Correcting IF 7. ! A total of 225 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 1.02 KP 0.96 ! LA 1.01 MK 0.99 NL 0.93 OV 1.03 ! PT 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.05 KP 0.81 ! LA 0.99 MK 0.94 NL 1.06 OV 1.04 ! PT 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.94 KP 0.83 ! LA 1.05 MK 1.06 NL 0.88 OV 1.10 ! PT 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.00* HN 0.94 KP 0.90 ! LA 1.03 MK 0.93 NL 0.94 OV 1.11 ! PT 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 0.91 KP 0.89 ! LA 0.97 MK 1.00 NL 0.91 OV 1.02 ! PT 0.95 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.00* HN 0.93 KP 0.88 ! LA 1.06 MK 0.93 NL 0.86 OV 0.98 ! PT 0.96 ! ! ! Fit before self-cal, rms=0.071609Jy sigma=0.000591 ! Fit after self-cal, rms=0.069909Jy sigma=0.000591 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9729 mas, bmaj=3.787 mas, bpa=-16.18 degrees ! Estimated noise=505.787 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 = 0.000206465 Jy ! Component: 100 - total flux cleaned = 0.000337128 Jy ! Component: 150 - total flux cleaned = 0.000392877 Jy ! Component: 200 - total flux cleaned = 0.000453994 Jy ! Total flux subtracted in 200 components = 0.000453994 Jy ! Clean residual min=-0.001224 max=0.001144 Jy/beam ! Clean residual mean=-0.000002 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.045626 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 34 components and 0.045626 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=0.069902Jy sigma=0.000591 ! Fit after self-cal, rms=0.069847Jy sigma=0.000590 ! 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=0.069847Jy sigma=0.000590 ! Fit after self-cal, rms=0.070086Jy sigma=0.000589 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9697 mas, bmaj=3.786 mas, bpa=-16.26 degrees ! Estimated noise=506.448 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000214508 Jy ! Component: 100 - total flux cleaned = 0.000348041 Jy ! Component: 150 - total flux cleaned = 0.000384507 Jy ! Component: 200 - total flux cleaned = 0.000417752 Jy ! Total flux subtracted in 200 components = 0.000417752 Jy ! Clean residual min=-0.001136 max=0.000966 Jy/beam ! Clean residual mean=-0.000001 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0460438 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 42 components and 0.0460438 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=0.070081Jy sigma=0.000589 ! Fit after self-cal, rms=0.070101Jy sigma=0.000589 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 = -3.14784e-05 Jy ! Component: 100 - total flux cleaned = -7.21052e-06 Jy ! Component: 150 - total flux cleaned = 2.50633e-05 Jy ! Component: 200 - total flux cleaned = 5.25251e-05 Jy ! Total flux subtracted in 200 components = 5.25251e-05 Jy ! Clean residual min=-0.001078 max=0.000975 Jy/beam ! Clean residual mean=-0.000001 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.0460963 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 48 components and 0.0460963 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=0.070097Jy sigma=0.000589 ! Fit after self-cal, rms=0.070097Jy sigma=0.000589 ! 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=0.070097Jy sigma=0.000589 ! Fit after self-cal, rms=0.070363Jy sigma=0.000589 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9677 mas, bmaj=3.782 mas, bpa=-16.3 degrees ! Estimated noise=505.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.43932e-05 Jy ! Component: 100 - total flux cleaned = 0.000177689 Jy ! Component: 150 - total flux cleaned = 0.000217337 Jy ! Component: 200 - total flux cleaned = 0.000251577 Jy ! Total flux subtracted in 200 components = 0.000251577 Jy ! Clean residual min=-0.001060 max=0.000977 Jy/beam ! Clean residual mean=-0.000001 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.0463479 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 53 components and 0.0463479 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=0.070360Jy sigma=0.000589 ! Fit after self-cal, rms=0.070394Jy sigma=0.000589 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 = -7.47456e-05 Jy ! Component: 100 - total flux cleaned = -4.33879e-05 Jy ! Component: 150 - total flux cleaned = -1.62807e-05 Jy ! Component: 200 - total flux cleaned = 7.13473e-06 Jy ! Total flux subtracted in 200 components = 7.13473e-06 Jy ! Clean residual min=-0.001058 max=0.000933 Jy/beam ! Clean residual mean=-0.000001 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.046355 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 55 components and 0.046355 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=0.070391Jy sigma=0.000589 ! Fit after self-cal, rms=0.070389Jy sigma=0.000589 ! 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=0.070389Jy sigma=0.000589 ! Fit after self-cal, rms=0.070541Jy sigma=0.000589 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.106 mas, bmaj=3.996 mas, bpa=-10.49 degrees ! Estimated noise=607.071 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000183464 Jy ! Component: 100 - total flux cleaned = 0.000200915 Jy ! Component: 150 - total flux cleaned = 0.000213984 Jy ! Component: 200 - total flux cleaned = 0.000230541 Jy ! Total flux subtracted in 200 components = 0.000230541 Jy ! Clean residual min=-0.001043 max=0.001292 Jy/beam ! Clean residual mean=-0.000001 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.0465856 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 62 components and 0.0465856 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=0.070541Jy sigma=0.000589 ! Fit after self-cal, rms=0.070550Jy sigma=0.000589 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 = 1.53602e-05 Jy ! Component: 100 - total flux cleaned = 1.60938e-05 Jy ! Component: 150 - total flux cleaned = 2.12915e-05 Jy ! Component: 200 - total flux cleaned = 3.12638e-05 Jy ! Total flux subtracted in 200 components = 3.12638e-05 Jy ! Clean residual min=-0.001039 max=0.001285 Jy/beam ! Clean residual mean=-0.000002 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0466168 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 63 components and 0.0466168 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=0.070549Jy sigma=0.000589 ! Fit after self-cal, rms=0.070548Jy sigma=0.000589 ! 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=0.9667 mas, bmaj=3.78 mas, bpa=-16.31 degrees ! Estimated noise=505.342 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9667 x 3.78 at -16.31 degrees (North through East) ! Clean map min=-0.00095283 max=0.04498 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=0.7396 mas, bmaj=3.53 mas, bpa=-18.01 degrees ! Estimated noise=1275.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0347939 Jy ! Component: 100 - total flux cleaned = 0.0426173 Jy ! Component: 150 - total flux cleaned = 0.0450075 Jy ! Component: 200 - total flux cleaned = 0.0450752 Jy ! Total flux subtracted in 200 components = 0.0450752 Jy ! Clean residual min=-0.002295 max=0.002118 Jy/beam ! Clean residual mean=-0.000001 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.0450752 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0450752 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9667 mas, bmaj=3.78 mas, bpa=-16.31 degrees ! Estimated noise=505.342 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 = 0.000859409 Jy ! Component: 100 - total flux cleaned = 0.00118851 Jy ! Component: 150 - total flux cleaned = 0.00139315 Jy ! Component: 200 - total flux cleaned = 0.0014409 Jy ! Total flux subtracted in 200 components = 0.0014409 Jy ! Clean residual min=-0.001146 max=0.001130 Jy/beam ! Clean residual mean=-0.000001 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.0465161 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.0465162 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=2.106 mas, bmaj=3.996 mas, bpa=-10.49 degrees ! Estimated noise=607.071 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000229925 Jy ! Component: 100 - total flux cleaned = 0.000276972 Jy ! Component: 150 - total flux cleaned = 0.000265988 Jy ! Component: 200 - total flux cleaned = 0.000257399 Jy ! Total flux subtracted in 200 components = 0.000257399 Jy ! Clean residual min=-0.001097 max=0.001292 Jy/beam ! Clean residual mean=-0.000001 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.0467735 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 = -7.88486e-06 Jy ! Component: 100 - total flux cleaned = -7.83825e-06 Jy ! Component: 150 - total flux cleaned = -1.49385e-05 Jy ! Component: 200 - total flux cleaned = -2.82422e-05 Jy ! Total flux subtracted in 200 components = -2.82422e-05 Jy ! Clean residual min=-0.001081 max=0.001284 Jy/beam ! Clean residual mean=-0.000001 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.0467453 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 41 components and 0.0467453 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9667 mas, bmaj=3.78 mas, bpa=-16.31 degrees ! Estimated noise=505.342 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000110642 Jy ! Component: 100 - total flux cleaned = 9.63108e-05 Jy ! Component: 150 - total flux cleaned = 8.51933e-05 Jy ! Component: 200 - total flux cleaned = 5.46352e-05 Jy ! Total flux subtracted in 200 components = 5.46352e-05 Jy ! Clean residual min=-0.001059 max=0.001002 Jy/beam ! Clean residual mean=-0.000000 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.0467999 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 0.0467999 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=0.070549Jy sigma=0.000589 ! Fit after self-cal, rms=0.070549Jy sigma=0.000589 wmodel J0359-0310_X_2017_09_26_pus_map.mod ! Writing 52 model components to file: J0359-0310_X_2017_09_26_pus_map.mod wobs J0359-0310_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J0359-0310_X_2017_09_26_pus_uvs.fits wwins J0359-0310_X_2017_09_26_pus_map.win ! wwins: Wrote 1 windows to J0359-0310_X_2017_09_26_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 = 2.68152e-05 Jy ! Component: 100 - total flux cleaned = -2.2654e-05 Jy ! Component: 150 - total flux cleaned = -3.84197e-05 Jy ! Component: 200 - total flux cleaned = -6.73292e-05 Jy ! Component: 250 - total flux cleaned = -3.99474e-05 Jy ! Component: 300 - total flux cleaned = -1.39298e-05 Jy ! Component: 350 - total flux cleaned = 2.37022e-05 Jy ! Component: 400 - total flux cleaned = 7.17442e-05 Jy ! Component: 450 - total flux cleaned = 0.000118163 Jy ! Component: 500 - total flux cleaned = 0.000207535 Jy ! Component: 550 - total flux cleaned = 0.000261599 Jy ! Component: 600 - total flux cleaned = 0.000345661 Jy ! Component: 650 - total flux cleaned = 0.000356013 Jy ! Component: 700 - total flux cleaned = 0.000316327 Jy ! Component: 750 - total flux cleaned = 0.000306671 Jy ! Component: 800 - total flux cleaned = 0.000249946 Jy ! Component: 850 - total flux cleaned = 0.000222221 Jy ! Component: 900 - total flux cleaned = 0.000168145 Jy ! Component: 950 - total flux cleaned = 0.000124494 Jy ! Component: 1000 - total flux cleaned = 9.03319e-05 Jy ! Component: 1050 - total flux cleaned = 6.53549e-05 Jy ! Component: 1100 - total flux cleaned = 1.63323e-05 Jy ! Component: 1150 - total flux cleaned = 8.49095e-06 Jy ! Component: 1200 - total flux cleaned = -1.53002e-05 Jy ! Component: 1250 - total flux cleaned = -8.45583e-05 Jy ! Component: 1300 - total flux cleaned = -9.96279e-05 Jy ! Component: 1350 - total flux cleaned = -0.000129218 Jy ! Component: 1400 - total flux cleaned = -0.000179982 Jy ! Component: 1450 - total flux cleaned = -0.000208394 Jy ! Component: 1500 - total flux cleaned = -0.000215333 Jy ! Component: 1550 - total flux cleaned = -0.000256537 Jy ! Component: 1600 - total flux cleaned = -0.000276867 Jy ! Component: 1650 - total flux cleaned = -0.000290294 Jy ! Component: 1700 - total flux cleaned = -0.000316632 Jy ! Component: 1750 - total flux cleaned = -0.000374597 Jy ! Component: 1800 - total flux cleaned = -0.000387214 Jy ! Component: 1850 - total flux cleaned = -0.000430844 Jy ! Component: 1900 - total flux cleaned = -0.000473561 Jy ! Component: 1950 - total flux cleaned = -0.000509673 Jy ! Component: 2000 - total flux cleaned = -0.000527439 Jy ! Total flux subtracted in 2048 components = -0.000544934 Jy ! Clean residual min=-0.000299 max=0.000303 Jy/beam ! Clean residual mean=-0.000000 rms=0.000115 Jy/beam ! Combined flux in latest and established models = 0.046255 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 191 components and 0.046255 Jy ![Exited script file: muppet] wmap "J0359-0310_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9667 x 3.78 at -16.31 degrees (North through East) ! Clean map min=-0.00078223 max=0.0448 Jy/beam ! Writing clean map to FITS file: J0359-0310_X_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0447998 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000115296 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.772075 0.772075 1.54415 3.0883 6.1766 12.3532 24.7064 49.4128 98.8256 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.044 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9667 x 3.78 at -16.31 degrees (North through East) ! Clean map min=-0.00078223 max=0.0448 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 J0359-0310_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:34:34 2019