! Started logfile: J0030+7037_X_2017_07_09_pus_uvs.log on Wed May 8 15:18:15 2019 obs J0030+7037_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J0030+7037_X_2017_07_09_pus_uva.fits ! AN table 1: 111 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.957157 visibilities/baseline/integration-bin. ! Found source: J0030+7037 ! ! 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 979 lines of history. ! ! Reading 57372 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 J0030+7037_X_2017_07_09_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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.654829Jy sigma=0.005415 ! Fit after self-cal, rms=0.606528Jy sigma=0.005055 ! 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=0.8616 mas, bmaj=0.8692 mas, bpa=60.93 degrees ! Estimated noise=762.189 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 = 0.295708 Jy ! Component: 100 - total flux cleaned = 0.377951 Jy ! Total flux subtracted in 100 components = 0.377951 Jy ! Clean residual min=-0.012347 max=0.049972 Jy/beam ! Clean residual mean=-0.000055 rms=0.003619 Jy/beam ! Combined flux in latest and established models = 0.377951 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.377951 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=0.123911Jy sigma=0.001025 ! Fit after self-cal, rms=0.123651Jy sigma=0.001023 ! Inverting map ! Added new window around map position (-1.2, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0493232 Jy ! Component: 100 - total flux cleaned = 0.0774235 Jy ! Total flux subtracted in 100 components = 0.0774235 Jy ! Clean residual min=-0.007701 max=0.018711 Jy/beam ! Clean residual mean=-0.000036 rms=0.002074 Jy/beam ! Combined flux in latest and established models = 0.455374 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.455374 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=0.096263Jy sigma=0.000780 ! Fit after self-cal, rms=0.094556Jy sigma=0.000766 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0220478 Jy ! Component: 100 - total flux cleaned = 0.0349282 Jy ! Total flux subtracted in 100 components = 0.0349282 Jy ! Clean residual min=-0.005297 max=0.010350 Jy/beam ! Clean residual mean=-0.000028 rms=0.001345 Jy/beam ! Combined flux in latest and established models = 0.490303 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 21 components and 0.490303 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=0.087855Jy sigma=0.000704 ! Fit after self-cal, rms=0.087410Jy sigma=0.000700 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103824 Jy ! Component: 100 - total flux cleaned = 0.0166632 Jy ! Total flux subtracted in 100 components = 0.0166632 Jy ! Clean residual min=-0.004550 max=0.006307 Jy/beam ! Clean residual mean=-0.000024 rms=0.001105 Jy/beam ! Combined flux in latest and established models = 0.506966 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 24 components and 0.506966 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=0.085863Jy sigma=0.000686 ! Fit after self-cal, rms=0.085741Jy sigma=0.000685 ! 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=1.074 mas, bmaj=1.11 mas, bpa=62.79 degrees ! Estimated noise=355.096 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 = 0.00689661 Jy ! Component: 100 - total flux cleaned = 0.0103231 Jy ! Component: 150 - total flux cleaned = 0.0123536 Jy ! Component: 200 - total flux cleaned = 0.013337 Jy ! Total flux subtracted in 200 components = 0.013337 Jy ! Clean residual min=-0.003502 max=0.005698 Jy/beam ! Clean residual mean=-0.000044 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.520303 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 33 components and 0.520303 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=0.085247Jy sigma=0.000680 ! Fit after self-cal, rms=0.085167Jy sigma=0.000679 ! Inverting map ! Added new window around map position (-5.4, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00580927 Jy ! Component: 100 - total flux cleaned = 0.00918139 Jy ! Component: 150 - total flux cleaned = 0.0113959 Jy ! Component: 200 - total flux cleaned = 0.0125784 Jy ! Total flux subtracted in 200 components = 0.0125784 Jy ! Clean residual min=-0.003450 max=0.004048 Jy/beam ! Clean residual mean=-0.000028 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.532881 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 48 components and 0.532881 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=0.084757Jy sigma=0.000675 ! Fit after self-cal, rms=0.084717Jy sigma=0.000675 ! 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 1.00 FD 1.00 HN 1.00 KP 1.02 ! LA 0.97 MK 0.96 NL 0.97 OV 1.00 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.01 KP 1.02 ! LA 0.97 MK 0.96 NL 0.97 OV 1.00 ! PT 1.04 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.97 KP 1.00 ! LA 0.99 MK 0.98 NL 0.96 OV 1.01 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.00 KP 0.99 ! LA 0.99 MK 0.98 NL 0.97 OV 1.00 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 0.96 KP 0.99 ! LA 0.98 MK 1.00 NL 0.98 OV 1.01 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.98 KP 1.00 ! LA 0.99 MK 0.98 NL 0.96 OV 1.01 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.98 KP 1.07 ! LA 1.00 MK 1.00 NL 0.97 OV 1.01 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 0.97 KP 1.08 ! LA 0.98 MK 0.98 NL 0.98 OV 1.00 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.99 KP 1.00 ! LA 0.98 MK 0.97 NL 0.97 OV 1.01 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.02 KP 0.99 ! LA 1.00 MK 0.98 NL 0.97 OV 1.01 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.01 KP 1.01 ! LA 1.01 MK 0.98 NL 0.97 OV 1.01 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.98 KP 0.99 ! LA 0.98 MK 1.03 NL 0.99 OV 1.01 ! PT 1.03 SC 1.04 ! ! ! Fit before self-cal, rms=0.084717Jy sigma=0.000675 ! Fit after self-cal, rms=0.084253Jy sigma=0.000664 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.08 mas, bmaj=1.112 mas, bpa=65.92 degrees ! Estimated noise=355.77 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) ! Added new window around map position (-2.8, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00376986 Jy ! Component: 100 - total flux cleaned = 0.00476902 Jy ! Component: 150 - total flux cleaned = 0.00537745 Jy ! Component: 200 - total flux cleaned = 0.00575752 Jy ! Total flux subtracted in 200 components = 0.00575752 Jy ! Clean residual min=-0.002122 max=0.002103 Jy/beam ! Clean residual mean=-0.000009 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.538639 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 74 components and 0.538639 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=0.084046Jy sigma=0.000662 ! Fit after self-cal, rms=0.084039Jy sigma=0.000662 ! 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=0.084039Jy sigma=0.000662 ! Fit after self-cal, rms=0.083193Jy sigma=0.000651 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.08 mas, bmaj=1.113 mas, bpa=61.86 degrees ! Estimated noise=355.977 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000552306 Jy ! Component: 100 - total flux cleaned = 0.00139416 Jy ! Component: 150 - total flux cleaned = 0.00179806 Jy ! Component: 200 - total flux cleaned = 0.00191368 Jy ! Total flux subtracted in 200 components = 0.00191368 Jy ! Clean residual min=-0.001328 max=0.001328 Jy/beam ! Clean residual mean=-0.000003 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.540552 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 83 components and 0.540552 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=0.083122Jy sigma=0.000651 ! Fit after self-cal, rms=0.083119Jy sigma=0.000651 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 = 3.5825e-05 Jy ! Component: 100 - total flux cleaned = 0.000406941 Jy ! Component: 150 - total flux cleaned = 0.000470796 Jy ! Component: 200 - total flux cleaned = 0.000556838 Jy ! Total flux subtracted in 200 components = 0.000556838 Jy ! Clean residual min=-0.001287 max=0.001241 Jy/beam ! Clean residual mean=-0.000002 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.541109 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 88 components and 0.541109 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=0.083088Jy sigma=0.000650 ! Fit after self-cal, rms=0.083080Jy sigma=0.000650 ! 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=0.083080Jy sigma=0.000650 ! Fit after self-cal, rms=0.083115Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.08 mas, bmaj=1.113 mas, bpa=61.38 degrees ! Estimated noise=355.947 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000185477 Jy ! Component: 100 - total flux cleaned = 3.36456e-05 Jy ! Component: 150 - total flux cleaned = 8.61957e-05 Jy ! Component: 200 - total flux cleaned = 0.000134482 Jy ! Total flux subtracted in 200 components = 0.000134482 Jy ! Clean residual min=-0.001197 max=0.001144 Jy/beam ! Clean residual mean=-0.000002 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.541244 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 92 components and 0.541244 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=0.083091Jy sigma=0.000650 ! Fit after self-cal, rms=0.083087Jy sigma=0.000650 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 = -4.20015e-05 Jy ! Component: 100 - total flux cleaned = 0.000104469 Jy ! Component: 150 - total flux cleaned = 0.00019006 Jy ! Component: 200 - total flux cleaned = 0.000249139 Jy ! Total flux subtracted in 200 components = 0.000249139 Jy ! Clean residual min=-0.001145 max=0.001099 Jy/beam ! Clean residual mean=-0.000002 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.541493 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 97 components and 0.541493 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=0.083073Jy sigma=0.000650 ! Fit after self-cal, rms=0.083069Jy sigma=0.000650 ! 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=0.083069Jy sigma=0.000650 ! Fit after self-cal, rms=0.083107Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.31 mas, bmaj=2.543 mas, bpa=70.85 degrees ! Estimated noise=463.235 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000260428 Jy ! Component: 100 - total flux cleaned = 0.00042096 Jy ! Component: 150 - total flux cleaned = 0.000525112 Jy ! Component: 200 - total flux cleaned = 0.000595584 Jy ! Total flux subtracted in 200 components = 0.000595584 Jy ! Clean residual min=-0.000950 max=0.001374 Jy/beam ! Clean residual mean=-0.000000 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.542088 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 111 components and 0.542088 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=0.083104Jy sigma=0.000650 ! Fit after self-cal, rms=0.083103Jy sigma=0.000650 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-8.6, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121915 Jy ! Component: 100 - total flux cleaned = 0.00187665 Jy ! Component: 150 - total flux cleaned = 0.00222227 Jy ! Component: 200 - total flux cleaned = 0.00235821 Jy ! Total flux subtracted in 200 components = 0.00235821 Jy ! Clean residual min=-0.000973 max=0.000965 Jy/beam ! Clean residual mean=0.000008 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.544447 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 144 components and 0.544447 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=0.083092Jy sigma=0.000650 ! Fit after self-cal, rms=0.083091Jy sigma=0.000650 ! 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=1.081 mas, bmaj=1.113 mas, bpa=61.15 degrees ! Estimated noise=355.998 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.081 x 1.113 at 61.15 degrees (North through East) ! Clean map min=-0.0009469 max=0.38543 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=0.8666 mas, bmaj=0.8732 mas, bpa=38.8 degrees ! Estimated noise=767.089 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.295906 Jy ! Component: 100 - total flux cleaned = 0.388855 Jy ! Component: 150 - total flux cleaned = 0.439672 Jy ! Component: 200 - total flux cleaned = 0.468179 Jy ! Total flux subtracted in 200 components = 0.468179 Jy ! Clean residual min=-0.004563 max=0.014278 Jy/beam ! Clean residual mean=-0.000025 rms=0.001345 Jy/beam ! Combined flux in latest and established models = 0.468179 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.468179 Jy ! Inverting map and beam ! Estimated beam: bmin=1.081 mas, bmaj=1.113 mas, bpa=61.15 degrees ! Estimated noise=355.998 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 = 0.0231013 Jy ! Component: 100 - total flux cleaned = 0.0356913 Jy ! Component: 150 - total flux cleaned = 0.0440374 Jy ! Component: 200 - total flux cleaned = 0.0502165 Jy ! Total flux subtracted in 200 components = 0.0502165 Jy ! Clean residual min=-0.001650 max=0.003587 Jy/beam ! Clean residual mean=-0.000024 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.518396 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 40 components and 0.518396 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00474082 Jy ! Component: 100 - total flux cleaned = 0.00844666 Jy ! Component: 150 - total flux cleaned = 0.0113974 Jy ! Component: 200 - total flux cleaned = 0.0137751 Jy ! Total flux subtracted in 200 components = 0.0137751 Jy ! Clean residual min=-0.001116 max=0.001673 Jy/beam ! Clean residual mean=-0.000010 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.532171 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 67 components and 0.532171 Jy ! Inverting map ! Added new window around map position (-0.2, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198372 Jy ! Component: 100 - total flux cleaned = 0.00361047 Jy ! Component: 150 - total flux cleaned = 0.00499461 Jy ! Component: 200 - total flux cleaned = 0.00618098 Jy ! Total flux subtracted in 200 components = 0.00618098 Jy ! Clean residual min=-0.001004 max=0.001025 Jy/beam ! Clean residual mean=-0.000004 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.538352 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 88 components and 0.538352 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=2.31 mas, bmaj=2.543 mas, bpa=70.85 degrees ! Estimated noise=463.235 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164769 Jy ! Component: 100 - total flux cleaned = 0.00274461 Jy ! Component: 150 - total flux cleaned = 0.00355984 Jy ! Component: 200 - total flux cleaned = 0.00421406 Jy ! Total flux subtracted in 200 components = 0.00421406 Jy ! Clean residual min=-0.000901 max=0.000953 Jy/beam ! Clean residual mean=0.000003 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.542566 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 = 0.000534538 Jy ! Component: 100 - total flux cleaned = 0.000894403 Jy ! Component: 150 - total flux cleaned = 0.00117117 Jy ! Component: 200 - total flux cleaned = 0.00137297 Jy ! Total flux subtracted in 200 components = 0.00137297 Jy ! Clean residual min=-0.000868 max=0.000954 Jy/beam ! Clean residual mean=0.000007 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.543939 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 159 components and 0.543939 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.081 mas, bmaj=1.113 mas, bpa=61.15 degrees ! Estimated noise=355.998 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000341834 Jy ! Component: 100 - total flux cleaned = 0.000341855 Jy ! Component: 150 - total flux cleaned = 0.000364829 Jy ! Component: 200 - total flux cleaned = 0.000364418 Jy ! Total flux subtracted in 200 components = 0.000364418 Jy ! Clean residual min=-0.000885 max=0.000875 Jy/beam ! Clean residual mean=0.000003 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.544304 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 182 components and 0.544303 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=0.083063Jy sigma=0.000650 ! Fit after self-cal, rms=0.083051Jy sigma=0.000649 wmodel J0030+7037_X_2017_07_09_pus_map.mod ! Writing 182 model components to file: J0030+7037_X_2017_07_09_pus_map.mod wobs J0030+7037_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J0030+7037_X_2017_07_09_pus_uvs.fits wwins J0030+7037_X_2017_07_09_pus_map.win ! wwins: Wrote 6 windows to J0030+7037_X_2017_07_09_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 = 0.000192339 Jy ! Component: 100 - total flux cleaned = 0.00040331 Jy ! Component: 150 - total flux cleaned = 0.000548824 Jy ! Component: 200 - total flux cleaned = 0.000745956 Jy ! Component: 250 - total flux cleaned = 0.000896745 Jy ! Component: 300 - total flux cleaned = 0.00101832 Jy ! Component: 350 - total flux cleaned = 0.00115096 Jy ! Component: 400 - total flux cleaned = 0.00124222 Jy ! Component: 450 - total flux cleaned = 0.00134501 Jy ! Component: 500 - total flux cleaned = 0.00139588 Jy ! Component: 550 - total flux cleaned = 0.00150826 Jy ! Component: 600 - total flux cleaned = 0.00153284 Jy ! Component: 650 - total flux cleaned = 0.00156958 Jy ! Component: 700 - total flux cleaned = 0.00160581 Jy ! Component: 750 - total flux cleaned = 0.00162997 Jy ! Component: 800 - total flux cleaned = 0.00170042 Jy ! Component: 850 - total flux cleaned = 0.00172356 Jy ! Component: 900 - total flux cleaned = 0.00176956 Jy ! Component: 950 - total flux cleaned = 0.00176946 Jy ! Component: 1000 - total flux cleaned = 0.0017921 Jy ! Component: 1050 - total flux cleaned = 0.00180323 Jy ! Component: 1100 - total flux cleaned = 0.00180318 Jy ! Component: 1150 - total flux cleaned = 0.00177013 Jy ! Component: 1200 - total flux cleaned = 0.00178118 Jy ! Component: 1250 - total flux cleaned = 0.00178118 Jy ! Component: 1300 - total flux cleaned = 0.00179181 Jy ! Component: 1350 - total flux cleaned = 0.00179181 Jy ! Component: 1400 - total flux cleaned = 0.00176033 Jy ! Component: 1450 - total flux cleaned = 0.001823 Jy ! Component: 1500 - total flux cleaned = 0.00180222 Jy ! Component: 1550 - total flux cleaned = 0.00182269 Jy ! Component: 1600 - total flux cleaned = 0.00182267 Jy ! Component: 1650 - total flux cleaned = 0.00183281 Jy ! Component: 1700 - total flux cleaned = 0.00186307 Jy ! Component: 1750 - total flux cleaned = 0.00188298 Jy ! Component: 1800 - total flux cleaned = 0.00188304 Jy ! Component: 1850 - total flux cleaned = 0.00194202 Jy ! Component: 1900 - total flux cleaned = 0.00189305 Jy ! Component: 1950 - total flux cleaned = 0.00192228 Jy ! Component: 2000 - total flux cleaned = 0.00196088 Jy ! Total flux subtracted in 2048 components = 0.00195132 Jy ! Clean residual min=-0.000619 max=0.000512 Jy/beam ! Clean residual mean=-0.000000 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.546255 Jy keep ! Adding 164 model components to the UV plane model. ! The established model now contains 346 components and 0.546255 Jy ![Exited script file: muppet] wmap "J0030+7037_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.081 x 1.113 at 61.15 degrees (North through East) ! Clean map min=-0.000654 max=0.38596 Jy/beam ! Writing clean map to FITS file: J0030+7037_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.385958 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00017434 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.135512 0.135512 0.271025 0.542049 1.0841 2.1682 4.3364 8.67279 17.3456 34.6912 69.3823 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.385 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.081 x 1.113 at 61.15 degrees (North through East) ! Clean map min=-0.000654 max=0.38596 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 J0030+7037_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:18:18 2019