! Started logfile: J1934+1043_X_2017_06_15_pus_uvs.log on Tue May 7 20:01:20 2019 obs J1934+1043_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1934+1043_X_2017_06_15_pus_uva.fits ! AN table 1: 174 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.803065 visibilities/baseline/integration-bin. ! Found source: J1934+1043 ! ! 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 75456 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 J1934+1043_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 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.944528Jy sigma=0.008250 ! Fit after self-cal, rms=0.925781Jy sigma=0.008097 ! 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=0.7487 mas, bmaj=1.678 mas, bpa=-6.001 degrees ! Estimated noise=742.965 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 = 0.0581857 Jy ! Component: 100 - total flux cleaned = 0.0721317 Jy ! Total flux subtracted in 100 components = 0.0721317 Jy ! Clean residual min=-0.002549 max=0.005407 Jy/beam ! Clean residual mean=-0.000002 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.0721317 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0721317 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=0.078918Jy sigma=0.000655 ! Fit after self-cal, rms=0.078903Jy sigma=0.000655 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00596671 Jy ! Component: 100 - total flux cleaned = 0.00922868 Jy ! Total flux subtracted in 100 components = 0.00922868 Jy ! Clean residual min=-0.002212 max=0.003964 Jy/beam ! Clean residual mean=-0.000000 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.0813604 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.0813604 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=0.078392Jy sigma=0.000649 ! Fit after self-cal, rms=0.078405Jy sigma=0.000649 ! 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=0.9827 mas, bmaj=2.019 mas, bpa=-7.596 degrees ! Estimated noise=297.365 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 (0.4, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00347896 Jy ! Component: 100 - total flux cleaned = 0.00536793 Jy ! Component: 150 - total flux cleaned = 0.00603078 Jy ! Component: 200 - total flux cleaned = 0.00625627 Jy ! Total flux subtracted in 200 components = 0.00625627 Jy ! Clean residual min=-0.001079 max=0.001097 Jy/beam ! Clean residual mean=0.000002 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.0876167 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 36 components and 0.0876167 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=0.078252Jy sigma=0.000648 ! Fit after self-cal, rms=0.078235Jy sigma=0.000648 ! 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 1.03 FD 0.96 HN 1.01 KP 1.07 ! LA 0.97 MK 1.04 NL 0.96 OV 1.01 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.97 KP 0.98 ! LA 0.97 MK 1.13 NL 0.95 OV 1.00 ! PT 1.07 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.96 KP 1.00 ! LA 1.00 MK 1.01 NL 0.93 OV 1.01 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.01 KP 0.97 ! LA 1.03 MK 0.99 NL 0.98 OV 1.00 ! PT 1.06 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 0.96 KP 1.02 ! LA 1.01 MK 0.99 NL 0.96 OV 0.98 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 0.99 KP 1.01 ! LA 1.02 MK 1.01 NL 0.97 OV 1.02 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.15 KP 1.01 ! LA 1.00 MK 1.01 NL 0.94 OV 0.97 ! PT 1.07 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 1.04 HN 0.94 KP 1.00 ! LA 0.97 MK 0.99 NL 0.97 OV 1.01 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.92 HN 0.97 KP 0.99 ! LA 1.00 MK 0.99 NL 0.98 OV 0.99 ! PT 1.06 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.00 KP 1.00 ! LA 1.00 MK 1.04 NL 0.93 OV 0.97 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 0.99 KP 1.01 ! LA 1.03 MK 0.91 NL 0.96 OV 0.99 ! PT 1.01 SC 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.05 KP 0.93 ! LA 0.98 MK 1.01 NL 0.94 OV 0.99 ! PT 1.06 SC 0.95 ! ! ! Fit before self-cal, rms=0.078235Jy sigma=0.000648 ! Fit after self-cal, rms=0.077921Jy sigma=0.000647 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.987 mas, bmaj=2.029 mas, bpa=-7.802 degrees ! Estimated noise=295.414 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 = 0.00108181 Jy ! Component: 100 - total flux cleaned = 0.00131019 Jy ! Component: 150 - total flux cleaned = 0.00131249 Jy ! Component: 200 - total flux cleaned = 0.00127692 Jy ! Total flux subtracted in 200 components = 0.00127692 Jy ! Clean residual min=-0.000797 max=0.000812 Jy/beam ! Clean residual mean=-0.000001 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.0888936 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 52 components and 0.0888936 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=0.077905Jy sigma=0.000646 ! Fit after self-cal, rms=0.077922Jy sigma=0.000646 ! 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=0.077922Jy sigma=0.000646 ! Fit after self-cal, rms=0.078409Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9867 mas, bmaj=2.021 mas, bpa=-7.635 degrees ! Estimated noise=295.056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000301516 Jy ! Component: 100 - total flux cleaned = 0.000426539 Jy ! Component: 150 - total flux cleaned = 0.000459651 Jy ! Component: 200 - total flux cleaned = 0.000487748 Jy ! Total flux subtracted in 200 components = 0.000487748 Jy ! Clean residual min=-0.000620 max=0.000687 Jy/beam ! Clean residual mean=0.000000 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.0893813 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 66 components and 0.0893813 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=0.078404Jy sigma=0.000646 ! Fit after self-cal, rms=0.078413Jy sigma=0.000646 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 = 7.62671e-05 Jy ! Component: 100 - total flux cleaned = 0.000137705 Jy ! Component: 150 - total flux cleaned = 0.000160655 Jy ! Component: 200 - total flux cleaned = 0.000182343 Jy ! Total flux subtracted in 200 components = 0.000182343 Jy ! Clean residual min=-0.000613 max=0.000691 Jy/beam ! Clean residual mean=0.000000 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.0895637 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 74 components and 0.0895637 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=0.078411Jy sigma=0.000646 ! Fit after self-cal, rms=0.078409Jy sigma=0.000646 ! 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=0.078409Jy sigma=0.000646 ! Fit after self-cal, rms=0.081513Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9859 mas, bmaj=2.023 mas, bpa=-7.645 degrees ! Estimated noise=295.028 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.34024e-05 Jy ! Component: 100 - total flux cleaned = 0.000129619 Jy ! Component: 150 - total flux cleaned = 0.000171948 Jy ! Component: 200 - total flux cleaned = 0.000202132 Jy ! Total flux subtracted in 200 components = 0.000202132 Jy ! Clean residual min=-0.000587 max=0.000555 Jy/beam ! Clean residual mean=-0.000001 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.0897658 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 85 components and 0.0897658 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=0.081512Jy sigma=0.000645 ! Fit after self-cal, rms=0.081569Jy sigma=0.000645 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 = -9.80261e-06 Jy ! Component: 100 - total flux cleaned = 3.72926e-05 Jy ! Component: 150 - total flux cleaned = 4.76747e-05 Jy ! Component: 200 - total flux cleaned = 5.25661e-05 Jy ! Total flux subtracted in 200 components = 5.25661e-05 Jy ! Clean residual min=-0.000585 max=0.000549 Jy/beam ! Clean residual mean=-0.000000 rms=0.000157 Jy/beam ! Combined flux in latest and established models = 0.0898184 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 90 components and 0.0898184 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=0.081568Jy sigma=0.000645 ! Fit after self-cal, rms=0.081568Jy sigma=0.000645 ! 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=0.081568Jy sigma=0.000645 ! Fit after self-cal, rms=0.082182Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.221 mas, bmaj=3.004 mas, bpa=0.8852 degrees ! Estimated noise=352.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00012327 Jy ! Component: 100 - total flux cleaned = -0.000133964 Jy ! Component: 150 - total flux cleaned = -0.000129594 Jy ! Component: 200 - total flux cleaned = -0.000122419 Jy ! Total flux subtracted in 200 components = -0.000122419 Jy ! Clean residual min=-0.000663 max=0.000598 Jy/beam ! Clean residual mean=-0.000001 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.089696 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 103 components and 0.089696 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=0.082182Jy sigma=0.000645 ! Fit after self-cal, rms=0.082186Jy sigma=0.000645 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 = -1.92132e-05 Jy ! Component: 100 - total flux cleaned = -1.08824e-05 Jy ! Component: 150 - total flux cleaned = -7.33386e-06 Jy ! Component: 200 - total flux cleaned = -1.33259e-05 Jy ! Total flux subtracted in 200 components = -1.33259e-05 Jy ! Clean residual min=-0.000662 max=0.000600 Jy/beam ! Clean residual mean=-0.000001 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.0896826 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 107 components and 0.0896826 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=0.082186Jy sigma=0.000645 ! Fit after self-cal, rms=0.082186Jy sigma=0.000645 ! 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=0.9853 mas, bmaj=2.024 mas, bpa=-7.69 degrees ! Estimated noise=295.016 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9853 x 2.024 at -7.69 degrees (North through East) ! Clean map min=-0.00058973 max=0.076411 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=0.7519 mas, bmaj=1.685 mas, bpa=-5.943 degrees ! Estimated noise=745.183 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0581529 Jy ! Component: 100 - total flux cleaned = 0.0721894 Jy ! Component: 150 - total flux cleaned = 0.0783242 Jy ! Component: 200 - total flux cleaned = 0.0821289 Jy ! Total flux subtracted in 200 components = 0.0821289 Jy ! Clean residual min=-0.001949 max=0.002034 Jy/beam ! Clean residual mean=-0.000002 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.0821288 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0821288 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9853 mas, bmaj=2.024 mas, bpa=-7.69 degrees ! Estimated noise=295.016 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 = 0.00297321 Jy ! Component: 100 - total flux cleaned = 0.00474655 Jy ! Component: 150 - total flux cleaned = 0.00588364 Jy ! Component: 200 - total flux cleaned = 0.00663763 Jy ! Total flux subtracted in 200 components = 0.00663763 Jy ! Clean residual min=-0.000672 max=0.000674 Jy/beam ! Clean residual mean=-0.000002 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.0887664 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 45 components and 0.0887664 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=2.221 mas, bmaj=3.004 mas, bpa=0.8852 degrees ! Estimated noise=352.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000656159 Jy ! Component: 100 - total flux cleaned = 0.000941815 Jy ! Component: 150 - total flux cleaned = 0.000971932 Jy ! Component: 200 - total flux cleaned = 0.00098022 Jy ! Total flux subtracted in 200 components = 0.00098022 Jy ! Clean residual min=-0.000660 max=0.000619 Jy/beam ! Clean residual mean=-0.000001 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.0897467 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 = 1.22459e-05 Jy ! Component: 100 - total flux cleaned = 1.19388e-05 Jy ! Component: 150 - total flux cleaned = 1.63674e-05 Jy ! Component: 200 - total flux cleaned = 1.62153e-05 Jy ! Total flux subtracted in 200 components = 1.62153e-05 Jy ! Clean residual min=-0.000656 max=0.000618 Jy/beam ! Clean residual mean=-0.000001 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.0897629 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 93 components and 0.0897629 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9853 mas, bmaj=2.024 mas, bpa=-7.69 degrees ! Estimated noise=295.016 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000121799 Jy ! Component: 100 - total flux cleaned = 0.000150127 Jy ! Component: 150 - total flux cleaned = 0.000150388 Jy ! Component: 200 - total flux cleaned = 0.000157952 Jy ! Total flux subtracted in 200 components = 0.000157952 Jy ! Clean residual min=-0.000608 max=0.000573 Jy/beam ! Clean residual mean=-0.000001 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.0899208 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 107 components and 0.0899208 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=0.082188Jy sigma=0.000645 ! Fit after self-cal, rms=0.082189Jy sigma=0.000645 wmodel J1934+1043_X_2017_06_15_pus_map.mod ! Writing 107 model components to file: J1934+1043_X_2017_06_15_pus_map.mod wobs J1934+1043_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1934+1043_X_2017_06_15_pus_uvs.fits wwins J1934+1043_X_2017_06_15_pus_map.win ! wwins: Wrote 2 windows to J1934+1043_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 = 4.5554e-05 Jy ! Component: 100 - total flux cleaned = 9.29421e-05 Jy ! Component: 150 - total flux cleaned = 0.000120425 Jy ! Component: 200 - total flux cleaned = 0.000129313 Jy ! Component: 250 - total flux cleaned = 0.00013805 Jy ! Component: 300 - total flux cleaned = 0.000163243 Jy ! Component: 350 - total flux cleaned = 0.000171548 Jy ! Component: 400 - total flux cleaned = 0.000195513 Jy ! Component: 450 - total flux cleaned = 0.00018765 Jy ! Component: 500 - total flux cleaned = 0.000164528 Jy ! Component: 550 - total flux cleaned = 0.000141642 Jy ! Component: 600 - total flux cleaned = 0.000104287 Jy ! Component: 650 - total flux cleaned = 7.50166e-05 Jy ! Component: 700 - total flux cleaned = 6.06985e-05 Jy ! Component: 750 - total flux cleaned = 3.93878e-05 Jy ! Component: 800 - total flux cleaned = 1.83943e-05 Jy ! Component: 850 - total flux cleaned = -9.29185e-06 Jy ! Component: 900 - total flux cleaned = -3.66959e-05 Jy ! Component: 950 - total flux cleaned = -6.38158e-05 Jy ! Component: 1000 - total flux cleaned = -9.05642e-05 Jy ! Component: 1050 - total flux cleaned = -0.00013676 Jy ! Component: 1100 - total flux cleaned = -0.000156332 Jy ! Component: 1150 - total flux cleaned = -0.000182225 Jy ! Component: 1200 - total flux cleaned = -0.000226856 Jy ! Component: 1250 - total flux cleaned = -0.000239429 Jy ! Component: 1300 - total flux cleaned = -0.000270724 Jy ! Component: 1350 - total flux cleaned = -0.000295494 Jy ! Component: 1400 - total flux cleaned = -0.000313872 Jy ! Component: 1450 - total flux cleaned = -0.000326081 Jy ! Component: 1500 - total flux cleaned = -0.00036817 Jy ! Component: 1550 - total flux cleaned = -0.000391892 Jy ! Component: 1600 - total flux cleaned = -0.000415499 Jy ! Component: 1650 - total flux cleaned = -0.000433005 Jy ! Component: 1700 - total flux cleaned = -0.000456161 Jy ! Component: 1750 - total flux cleaned = -0.000456174 Jy ! Component: 1800 - total flux cleaned = -0.000501786 Jy ! Component: 1850 - total flux cleaned = -0.000513132 Jy ! Component: 1900 - total flux cleaned = -0.000529949 Jy ! Component: 1950 - total flux cleaned = -0.000535562 Jy ! Component: 2000 - total flux cleaned = -0.00055761 Jy ! Total flux subtracted in 2048 components = -0.000573948 Jy ! Clean residual min=-0.000364 max=0.000337 Jy/beam ! Clean residual mean=0.000001 rms=0.000106 Jy/beam ! Combined flux in latest and established models = 0.0893469 Jy keep ! Adding 158 model components to the UV plane model. ! The established model now contains 265 components and 0.0893469 Jy ![Exited script file: muppet] wmap "J1934+1043_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9853 x 2.024 at -7.69 degrees (North through East) ! Clean map min=-0.00046161 max=0.076303 Jy/beam ! Writing clean map to FITS file: J1934+1043_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 0.0763028 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000105045 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.413006 0.413006 0.826011 1.65202 3.30405 6.60809 13.2162 26.4324 52.8647 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.076 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9853 x 2.024 at -7.69 degrees (North through East) ! Clean map min=-0.00046161 max=0.076303 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 J1934+1043_X_2017_06_15_pus_uvs.log closed on Tue May 7 20:01:24 2019