! Started logfile: J2129-1538_X_2017_06_15_pus_uvs.log on Tue May 7 20:02:06 2019 obs J2129-1538_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J2129-1538_X_2017_06_15_pus_uva.fits ! AN table 1: 22 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.0787879 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2129-1538 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 989 lines of history. ! ! Reading 936 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J2129-1538_X_2017_06_15_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 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.442177Jy sigma=0.003105 ! Fit after self-cal, rms=0.386491Jy sigma=0.002611 ! 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=0.6319 mas, bmaj=3.513 mas, bpa=31.85 degrees ! Estimated noise=8665.77 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.908354 Jy ! Component: 100 - total flux cleaned = 1.1781 Jy ! Total flux subtracted in 100 components = 1.1781 Jy ! Clean residual min=-0.109546 max=0.134128 Jy/beam ! Clean residual mean=-0.000097 rms=0.050957 Jy/beam ! Combined flux in latest and established models = 1.1781 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 1.1781 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=0.269216Jy sigma=0.001827 ! Fit after self-cal, rms=0.269199Jy sigma=0.001826 ! 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=0.7066 mas, bmaj=3.445 mas, bpa=31.6 degrees ! Estimated noise=3678.49 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 = 0.186649 Jy ! Component: 100 - total flux cleaned = 0.257063 Jy ! Component: 150 - total flux cleaned = 0.28114 Jy ! Component: 200 - total flux cleaned = 0.290689 Jy ! Total flux subtracted in 200 components = 0.290689 Jy ! Clean residual min=-0.013978 max=0.014012 Jy/beam ! Clean residual mean=-0.000009 rms=0.006481 Jy/beam ! Combined flux in latest and established models = 1.46879 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 38 components and 1.46879 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=0.094041Jy sigma=0.000597 ! Fit after self-cal, rms=0.094036Jy sigma=0.000596 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.01 KP 1.00* ! LA 1.00* MK 1.00* NL 0.96 OV 1.00* ! PT 1.00* SC 1.02 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.97 KP 1.00* ! LA 1.00* MK 1.00* NL 0.96 OV 1.00* ! PT 1.00* SC 1.01 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.99 KP 1.00* ! LA 1.00* MK 1.00* NL 0.97 OV 1.00* ! PT 1.00* SC 1.02 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.01 KP 1.00* ! LA 1.00* MK 1.00* NL 0.98 OV 1.00* ! PT 1.00* SC 1.01 ! ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.97 KP 1.00* ! LA 1.00* MK 1.00* NL 0.98 OV 1.00* ! PT 1.00* SC 1.00 ! ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.00 KP 1.00* ! LA 1.00* MK 1.00* NL 0.98 OV 1.00* ! PT 1.00* SC 1.03 ! ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.96 KP 1.00* ! LA 1.00* MK 1.00* NL 0.99 OV 1.00* ! PT 1.00* SC 1.02 ! ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.97 KP 1.00* ! LA 1.00* MK 1.00* NL 1.00 OV 1.00* ! PT 1.00* SC 1.01 ! ! ! Correcting IF 9. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.00 KP 1.00* ! LA 1.00* MK 1.00* NL 0.97 OV 1.00* ! PT 1.00* SC 0.98 ! ! ! Correcting IF 10. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.03 KP 1.00* ! LA 1.00* MK 1.00* NL 0.97 OV 1.00* ! PT 1.00* SC 1.00 ! ! ! Correcting IF 11. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.01 KP 1.00* ! LA 1.00* MK 1.00* NL 0.98 OV 1.00* ! PT 1.00* SC 1.01 ! ! ! Correcting IF 12. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 0.99 KP 1.00* ! LA 1.00* MK 1.00* NL 0.99 OV 1.00* ! PT 1.00* SC 1.01 ! ! ! Fit before self-cal, rms=0.094036Jy sigma=0.000596 ! Fit after self-cal, rms=0.089202Jy sigma=0.000555 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7292 mas, bmaj=3.346 mas, bpa=31.34 degrees ! Estimated noise=3978.78 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 = -0.00265452 Jy ! Component: 100 - total flux cleaned = -0.0020207 Jy ! Component: 150 - total flux cleaned = -0.00252264 Jy ! Component: 200 - total flux cleaned = -0.00240742 Jy ! Total flux subtracted in 200 components = -0.00240742 Jy ! Clean residual min=-0.001685 max=0.001699 Jy/beam ! Clean residual mean=0.000002 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 1.46638 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 78 components and 1.46638 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=0.088418Jy sigma=0.000550 ! Fit after self-cal, rms=0.088457Jy sigma=0.000550 ! 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=0.088457Jy sigma=0.000550 ! Fit after self-cal, rms=0.088460Jy sigma=0.000550 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7292 mas, bmaj=3.346 mas, bpa=31.35 degrees ! Estimated noise=3979.54 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0012875 Jy ! Component: 100 - total flux cleaned = -0.001445 Jy ! Component: 150 - total flux cleaned = -0.0014416 Jy ! Component: 200 - total flux cleaned = -0.00151332 Jy ! Total flux subtracted in 200 components = -0.00151332 Jy ! Clean residual min=-0.001197 max=0.001185 Jy/beam ! Clean residual mean=0.000001 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 1.46487 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 98 components and 1.46487 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=0.088336Jy sigma=0.000549 ! Fit after self-cal, rms=0.088331Jy sigma=0.000549 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 = -0.000269866 Jy ! Component: 100 - total flux cleaned = -0.000218626 Jy ! Component: 150 - total flux cleaned = -0.000270512 Jy ! Component: 200 - total flux cleaned = -0.000589656 Jy ! Total flux subtracted in 200 components = -0.000589656 Jy ! Clean residual min=-0.000744 max=0.000746 Jy/beam ! Clean residual mean=0.000001 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 1.46428 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 128 components and 1.46428 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=0.088272Jy sigma=0.000548 ! Fit after self-cal, rms=0.088271Jy sigma=0.000548 ! 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=0.088271Jy sigma=0.000548 ! Fit after self-cal, rms=0.088241Jy sigma=0.000548 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7291 mas, bmaj=3.346 mas, bpa=31.35 degrees ! Estimated noise=3978.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000541986 Jy ! Component: 100 - total flux cleaned = -0.0009814 Jy ! Component: 150 - total flux cleaned = -0.00106327 Jy ! Component: 200 - total flux cleaned = -0.000977572 Jy ! Total flux subtracted in 200 components = -0.000977572 Jy ! Clean residual min=-0.000709 max=0.000704 Jy/beam ! Clean residual mean=0.000001 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 1.4633 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 143 components and 1.4633 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=0.088207Jy sigma=0.000548 ! Fit after self-cal, rms=0.088206Jy sigma=0.000548 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 = -0.000484886 Jy ! Component: 100 - total flux cleaned = -0.000777005 Jy ! Component: 150 - total flux cleaned = -0.000945915 Jy ! Component: 200 - total flux cleaned = -0.00110809 Jy ! Total flux subtracted in 200 components = -0.00110809 Jy ! Clean residual min=-0.000533 max=0.000524 Jy/beam ! Clean residual mean=0.000001 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 1.46219 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 154 components and 1.46219 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=0.088183Jy sigma=0.000548 ! Fit after self-cal, rms=0.088181Jy sigma=0.000548 ! 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=0.088181Jy sigma=0.000548 ! Fit after self-cal, rms=0.088171Jy sigma=0.000548 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.254 mas, bmaj=3.834 mas, bpa=25.6 degrees ! Estimated noise=5849.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000160033 Jy ! Component: 100 - total flux cleaned = -0.000199354 Jy ! Component: 150 - total flux cleaned = -0.00022333 Jy ! Component: 200 - total flux cleaned = -0.000222359 Jy ! Total flux subtracted in 200 components = -0.000222359 Jy ! Clean residual min=-0.000633 max=0.000603 Jy/beam ! Clean residual mean=-0.000001 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 1.46197 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 173 components and 1.46197 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=0.088168Jy sigma=0.000548 ! Fit after self-cal, rms=0.088166Jy sigma=0.000548 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 = -0.00049054 Jy ! Component: 100 - total flux cleaned = -0.000848315 Jy ! Component: 150 - total flux cleaned = -0.00116605 Jy ! Component: 200 - total flux cleaned = -0.00123807 Jy ! Total flux subtracted in 200 components = -0.00123807 Jy ! Clean residual min=-0.000336 max=0.000335 Jy/beam ! Clean residual mean=0.000000 rms=0.000093 Jy/beam ! Combined flux in latest and established models = 1.46073 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 197 components and 1.46073 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=0.088161Jy sigma=0.000548 ! Fit after self-cal, rms=0.088162Jy sigma=0.000548 ! 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=0.7291 mas, bmaj=3.346 mas, bpa=31.35 degrees ! Estimated noise=3978.79 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7291 x 3.346 at 31.35 degrees (North through East) ! Clean map min=-0.011201 max=1.1663 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=0.088162Jy sigma=0.000548 ! Fit after self-cal, rms=0.068803Jy sigma=0.000415 ! Inverting map and beam ! Estimated beam: bmin=0.7292 mas, bmaj=3.346 mas, bpa=31.35 degrees ! Estimated noise=3979.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.41531e-06 Jy ! Component: 100 - total flux cleaned = -8.12671e-05 Jy ! Component: 150 - total flux cleaned = -0.000250652 Jy ! Component: 200 - total flux cleaned = -0.0003688 Jy ! Total flux subtracted in 200 components = -0.0003688 Jy ! Clean residual min=-0.000519 max=0.000515 Jy/beam ! Clean residual mean=0.000000 rms=0.000144 Jy/beam ! Combined flux in latest and established models = 1.46036 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 221 components and 1.46036 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=0.068783Jy sigma=0.000415 ! Fit after self-cal, rms=0.068782Jy sigma=0.000415 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000201178 Jy ! Component: 100 - total flux cleaned = -0.000280428 Jy ! Component: 150 - total flux cleaned = -0.000279157 Jy ! Component: 200 - total flux cleaned = -0.000281074 Jy ! Total flux subtracted in 200 components = -0.000281074 Jy ! Clean residual min=-0.000511 max=0.000506 Jy/beam ! Clean residual mean=0.000001 rms=0.000146 Jy/beam ! Combined flux in latest and established models = 1.46008 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 232 components and 1.46008 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=0.068774Jy sigma=0.000415 ! Fit after self-cal, rms=0.068771Jy sigma=0.000415 ! Inverting map ! Added new window around map position (24, -24.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000206911 Jy ! Component: 100 - total flux cleaned = 0.000299649 Jy ! Component: 150 - total flux cleaned = 0.000373053 Jy ! Component: 200 - total flux cleaned = 0.000421836 Jy ! Total flux subtracted in 200 components = 0.000421836 Jy ! Clean residual min=-0.000826 max=0.000616 Jy/beam ! Clean residual mean=0.000000 rms=0.000154 Jy/beam ! Combined flux in latest and established models = 1.4605 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 240 components and 1.4605 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=0.068763Jy sigma=0.000415 ! Fit after self-cal, rms=0.068762Jy sigma=0.000415 ! 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=0.068762Jy sigma=0.000415 ! Fit after self-cal, rms=0.068757Jy sigma=0.000415 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=0.6354 mas, bmaj=3.512 mas, bpa=31.87 degrees ! Estimated noise=8800.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.311201 Jy ! Component: 100 - total flux cleaned = -0.391751 Jy ! Component: 150 - total flux cleaned = -0.414964 Jy ! Component: 200 - total flux cleaned = -0.427641 Jy ! Total flux subtracted in 200 components = -0.427641 Jy ! Clean residual min=-0.582874 max=0.975942 Jy/beam ! Clean residual mean=-0.000248 rms=0.230434 Jy/beam ! Combined flux in latest and established models = -0.427641 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 22 model components to the UV plane model. ! The established model now contains 22 components and -0.427641 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7292 mas, bmaj=3.346 mas, bpa=31.35 degrees ! Estimated noise=3979.41 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 = -0.0914847 Jy ! Component: 100 - total flux cleaned = -0.118258 Jy ! Component: 150 - total flux cleaned = -0.125614 Jy ! Component: 200 - total flux cleaned = -0.13716 Jy ! Total flux subtracted in 200 components = -0.13716 Jy ! Clean residual min=-0.489568 max=0.964699 Jy/beam ! Clean residual mean=-0.000507 rms=0.239249 Jy/beam ! Combined flux in latest and established models = -0.564801 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 33 components and -0.564801 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.254 mas, bmaj=3.835 mas, bpa=25.6 degrees ! Estimated noise=5849.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.179712 Jy ! Component: 100 - total flux cleaned = 0.181023 Jy ! Component: 150 - total flux cleaned = 0.162396 Jy ! Component: 200 - total flux cleaned = 0.146374 Jy ! Total flux subtracted in 200 components = 0.146374 Jy ! Clean residual min=-0.669701 max=0.786661 Jy/beam ! Clean residual mean=-0.000908 rms=0.251484 Jy/beam ! Combined flux in latest and established models = -0.418427 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 = -0.0124389 Jy ! Component: 100 - total flux cleaned = -0.0179266 Jy ! Component: 150 - total flux cleaned = -0.013522 Jy ! Component: 200 - total flux cleaned = -0.00944474 Jy ! Total flux subtracted in 200 components = -0.00944474 Jy ! Clean residual min=-0.664788 max=0.771387 Jy/beam ! Clean residual mean=-0.000876 rms=0.243648 Jy/beam ! Combined flux in latest and established models = -0.427872 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 49 components and -0.427872 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7292 mas, bmaj=3.346 mas, bpa=31.35 degrees ! Estimated noise=3979.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00257101 Jy ! Component: 100 - total flux cleaned = -0.0319794 Jy ! Component: 150 - total flux cleaned = -0.0599615 Jy ! Component: 200 - total flux cleaned = -0.0783286 Jy ! Total flux subtracted in 200 components = -0.0783286 Jy ! Clean residual min=-0.487175 max=0.875017 Jy/beam ! Clean residual mean=-0.000207 rms=0.216896 Jy/beam ! Combined flux in latest and established models = -0.5062 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 61 components and -0.5062 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=1.029551Jy sigma=0.006846 ! Fit after self-cal, rms=0.791960Jy sigma=0.005324 wmodel J2129-1538_X_2017_06_15_pus_map.mod ! Writing 61 model components to file: J2129-1538_X_2017_06_15_pus_map.mod wobs J2129-1538_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J2129-1538_X_2017_06_15_pus_uvs.fits wwins J2129-1538_X_2017_06_15_pus_map.win ! wwins: Wrote 1 windows to J2129-1538_X_2017_06_15_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 = 0.272668 Jy ! Component: 100 - total flux cleaned = 0.31164 Jy ! Component: 150 - total flux cleaned = 0.311794 Jy ! Component: 200 - total flux cleaned = 0.31566 Jy ! Component: 250 - total flux cleaned = 0.316611 Jy ! Component: 300 - total flux cleaned = 0.297935 Jy ! Component: 350 - total flux cleaned = 0.280958 Jy ! Component: 400 - total flux cleaned = 0.261502 Jy ! Component: 450 - total flux cleaned = 0.245142 Jy ! Component: 500 - total flux cleaned = 0.231388 Jy ! Component: 550 - total flux cleaned = 0.218231 Jy ! Component: 600 - total flux cleaned = 0.205628 Jy ! Component: 650 - total flux cleaned = 0.190526 Jy ! Component: 700 - total flux cleaned = 0.180298 Jy ! Component: 750 - total flux cleaned = 0.174603 Jy ! Component: 800 - total flux cleaned = 0.170353 Jy ! Component: 850 - total flux cleaned = 0.163358 Jy ! Component: 900 - total flux cleaned = 0.160601 Jy ! Component: 950 - total flux cleaned = 0.163416 Jy ! Component: 1000 - total flux cleaned = 0.166268 Jy ! Component: 1050 - total flux cleaned = 0.1677 Jy ! Component: 1100 - total flux cleaned = 0.169203 Jy ! Component: 1150 - total flux cleaned = 0.170734 Jy ! Component: 1200 - total flux cleaned = 0.170731 Jy ! Component: 1250 - total flux cleaned = 0.172363 Jy ! Component: 1300 - total flux cleaned = 0.17408 Jy ! Component: 1350 - total flux cleaned = 0.175818 Jy ! Component: 1400 - total flux cleaned = 0.175814 Jy ! Component: 1450 - total flux cleaned = 0.175837 Jy ! Component: 1500 - total flux cleaned = 0.175829 Jy ! Component: 1550 - total flux cleaned = 0.175766 Jy ! Component: 1600 - total flux cleaned = 0.175838 Jy ! Component: 1650 - total flux cleaned = 0.175831 Jy ! Component: 1700 - total flux cleaned = 0.173335 Jy ! Component: 1750 - total flux cleaned = 0.173259 Jy ! Component: 1800 - total flux cleaned = 0.1732 Jy ! Component: 1850 - total flux cleaned = 0.173335 Jy ! Component: 1900 - total flux cleaned = 0.173294 Jy ! Component: 1950 - total flux cleaned = 0.169849 Jy ! Component: 2000 - total flux cleaned = 0.169792 Jy ! Total flux subtracted in 2048 components = 0.169754 Jy ! Clean residual min=-0.230304 max=0.227219 Jy/beam ! Clean residual mean=0.000023 rms=0.060018 Jy/beam ! Combined flux in latest and established models = -0.336447 Jy keep ! Adding 60 model components to the UV plane model. ! The established model now contains 121 components and -0.336447 Jy ![Exited script file: muppet] wmap "J2129-1538_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7292 x 3.346 at 31.35 degrees (North through East) ! Clean map min=-0.52645 max=0.56224 Jy/beam ! Writing clean map to FITS file: J2129-1538_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.56224 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0719862 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -38.4104 38.4104 76.8208 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.2159 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.562 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7292 x 3.346 at 31.35 degrees (North through East) ! Clean map min=-0.52645 max=0.56224 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J2129-1538_X_2017_06_15_pus_uvs.log closed on Tue May 7 20:02:07 2019