! Started logfile: J1018+5911_X_2017_06_10_pus_uvs.log on Mon May 6 12:45:21 2019 obs J1018+5911_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J1018+5911_X_2017_06_10_pus_uva.fits ! AN table 1: 173 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.980861 visibilities/baseline/integration-bin. ! Found source: J1018+5911 ! ! 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 1309 lines of history. ! ! Reading 91632 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 J1018+5911_X_2017_06_10_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.997402Jy sigma=0.009089 ! Fit after self-cal, rms=0.963128Jy sigma=0.008791 ! 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=0.8289 mas, bmaj=0.9704 mas, bpa=10.13 degrees ! Estimated noise=749.383 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 = 0.0308762 Jy ! Component: 100 - total flux cleaned = 0.0376133 Jy ! Total flux subtracted in 100 components = 0.0376133 Jy ! Clean residual min=-0.002184 max=0.002334 Jy/beam ! Clean residual mean=-0.000001 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.0376133 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0376133 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=0.075245Jy sigma=0.000655 ! Fit after self-cal, rms=0.073981Jy sigma=0.000644 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00371598 Jy ! Component: 100 - total flux cleaned = 0.00492262 Jy ! Total flux subtracted in 100 components = 0.00492262 Jy ! Clean residual min=-0.001851 max=0.001885 Jy/beam ! Clean residual mean=0.000003 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.0425359 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0425359 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=0.073827Jy sigma=0.000643 ! Fit after self-cal, rms=0.073821Jy sigma=0.000643 ! 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=1.036 mas, bmaj=1.234 mas, bpa=7.389 degrees ! Estimated noise=258.866 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 = 0.000189619 Jy ! Component: 100 - total flux cleaned = 0.00023263 Jy ! Component: 150 - total flux cleaned = 0.000246746 Jy ! Component: 200 - total flux cleaned = 0.000252095 Jy ! Total flux subtracted in 200 components = 0.000252095 Jy ! Clean residual min=-0.000805 max=0.000790 Jy/beam ! Clean residual mean=0.000005 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.042788 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 16 components and 0.042788 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=0.073818Jy sigma=0.000643 ! Fit after self-cal, rms=0.073817Jy sigma=0.000643 ! 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 1.02 FD 0.98 HN 1.02 KP 0.98 ! LA 1.06 MK 1.08 NL 1.04 OV 1.00 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.02 HN 0.96 KP 0.93 ! LA 1.02 MK 0.99 NL 1.07 OV 1.04 ! PT 1.10 SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.02 KP 1.00 ! LA 1.01 MK 1.02 NL 1.10 OV 1.13 ! PT 1.10 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.02 KP 0.97 ! LA 0.98 MK 1.05 NL 1.06 OV 1.03 ! PT 1.09 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 0.96 KP 1.04 ! LA 1.06 MK 1.03 NL 1.06 OV 1.03 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.95 KP 1.03 ! LA 0.98 MK 1.02 NL 1.05 OV 1.03 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.94 KP 1.01 ! LA 1.01 MK 1.04 NL 1.04 OV 1.06 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 0.89 KP 0.96 ! LA 0.96 MK 0.99 NL 1.03 OV 1.03 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.91 KP 0.97 ! LA 1.03 MK 0.97 NL 1.03 OV 1.00 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.93 HN 0.94 KP 0.93 ! LA 0.95 MK 1.02 NL 1.04 OV 0.98 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 0.93 KP 0.90 ! LA 0.99 MK 0.94 NL 0.97 OV 0.97 ! PT 1.01 SC 0.92 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.92 HN 0.72 KP 0.93 ! LA 0.96 MK 0.87 NL 0.99 OV 0.95 ! PT 0.92 SC 0.92 ! ! ! Fit before self-cal, rms=0.073817Jy sigma=0.000643 ! Fit after self-cal, rms=0.072153Jy sigma=0.000642 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.035 mas, bmaj=1.231 mas, bpa=6.924 degrees ! Estimated noise=259 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 = 0.000311335 Jy ! Component: 100 - total flux cleaned = 0.000352136 Jy ! Component: 150 - total flux cleaned = 0.00038028 Jy ! Component: 200 - total flux cleaned = 0.000395555 Jy ! Total flux subtracted in 200 components = 0.000395555 Jy ! Clean residual min=-0.000639 max=0.000694 Jy/beam ! Clean residual mean=0.000002 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.0431835 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 23 components and 0.0431835 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=0.072152Jy sigma=0.000642 ! Fit after self-cal, rms=0.072139Jy sigma=0.000642 ! 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=0.072139Jy sigma=0.000642 ! Fit after self-cal, rms=0.072317Jy sigma=0.000641 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.036 mas, bmaj=1.229 mas, bpa=6.206 degrees ! Estimated noise=259.174 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000157569 Jy ! Component: 100 - total flux cleaned = 0.000183231 Jy ! Component: 150 - total flux cleaned = 0.000205294 Jy ! Component: 200 - total flux cleaned = 0.000220054 Jy ! Total flux subtracted in 200 components = 0.000220054 Jy ! Clean residual min=-0.000677 max=0.000704 Jy/beam ! Clean residual mean=0.000002 rms=0.000167 Jy/beam ! Combined flux in latest and established models = 0.0434036 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 23 components and 0.0434036 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=0.072316Jy sigma=0.000641 ! Fit after self-cal, rms=0.072337Jy sigma=0.000641 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 = 6.70968e-05 Jy ! Component: 100 - total flux cleaned = 7.72608e-05 Jy ! Component: 150 - total flux cleaned = 8.56698e-05 Jy ! Component: 200 - total flux cleaned = 9.35465e-05 Jy ! Total flux subtracted in 200 components = 9.35465e-05 Jy ! Clean residual min=-0.000645 max=0.000695 Jy/beam ! Clean residual mean=0.000002 rms=0.000167 Jy/beam ! Combined flux in latest and established models = 0.0434971 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 24 components and 0.0434971 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=0.072337Jy sigma=0.000641 ! Fit after self-cal, rms=0.072334Jy sigma=0.000641 ! 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=0.072334Jy sigma=0.000641 ! Fit after self-cal, rms=0.072503Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.035 mas, bmaj=1.225 mas, bpa=5.521 degrees ! Estimated noise=259.085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000128853 Jy ! Component: 100 - total flux cleaned = 0.000151154 Jy ! Component: 150 - total flux cleaned = 0.000170855 Jy ! Component: 200 - total flux cleaned = 0.000192232 Jy ! Total flux subtracted in 200 components = 0.000192232 Jy ! Clean residual min=-0.000650 max=0.000709 Jy/beam ! Clean residual mean=0.000002 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.0436894 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 24 components and 0.0436894 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=0.072502Jy sigma=0.000641 ! Fit after self-cal, rms=0.072517Jy sigma=0.000641 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 = 2.61077e-05 Jy ! Component: 100 - total flux cleaned = 3.50023e-05 Jy ! Component: 150 - total flux cleaned = 3.13563e-05 Jy ! Component: 200 - total flux cleaned = 3.49242e-05 Jy ! Total flux subtracted in 200 components = 3.49242e-05 Jy ! Clean residual min=-0.000644 max=0.000686 Jy/beam ! Clean residual mean=0.000002 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.0437243 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 25 components and 0.0437243 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=0.072516Jy sigma=0.000641 ! Fit after self-cal, rms=0.072517Jy sigma=0.000641 ! 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=0.072517Jy sigma=0.000641 ! Fit after self-cal, rms=0.072564Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.289 mas, bmaj=2.393 mas, bpa=49.6 degrees ! Estimated noise=337.729 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000279594 Jy ! Component: 100 - total flux cleaned = 0.000278327 Jy ! Component: 150 - total flux cleaned = 0.000277815 Jy ! Component: 200 - total flux cleaned = 0.000280523 Jy ! Total flux subtracted in 200 components = 0.000280523 Jy ! Clean residual min=-0.000698 max=0.000769 Jy/beam ! Clean residual mean=0.000005 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.0440048 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 29 components and 0.0440048 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=0.072564Jy sigma=0.000641 ! Fit after self-cal, rms=0.072569Jy sigma=0.000641 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 = 5.84221e-05 Jy ! Component: 100 - total flux cleaned = 5.75754e-05 Jy ! Component: 150 - total flux cleaned = 5.72337e-05 Jy ! Component: 200 - total flux cleaned = 5.70525e-05 Jy ! Total flux subtracted in 200 components = 5.70525e-05 Jy ! Clean residual min=-0.000695 max=0.000749 Jy/beam ! Clean residual mean=0.000005 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.0440619 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 31 components and 0.0440619 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=0.072569Jy sigma=0.000641 ! Fit after self-cal, rms=0.072570Jy sigma=0.000641 ! 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=1.035 mas, bmaj=1.221 mas, bpa=5.058 degrees ! Estimated noise=259.042 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.035 x 1.221 at 5.058 degrees (North through East) ! Clean map min=-0.00057733 max=0.041445 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=0.8307 mas, bmaj=0.9588 mas, bpa=7.673 degrees ! Estimated noise=735.165 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0323676 Jy ! Component: 100 - total flux cleaned = 0.0397143 Jy ! Component: 150 - total flux cleaned = 0.0423338 Jy ! Component: 200 - total flux cleaned = 0.0436601 Jy ! Total flux subtracted in 200 components = 0.0436601 Jy ! Clean residual min=-0.001587 max=0.001853 Jy/beam ! Clean residual mean=0.000001 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.0436601 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0436601 Jy ! Inverting map and beam ! Estimated beam: bmin=1.035 mas, bmaj=1.221 mas, bpa=5.058 degrees ! Estimated noise=259.042 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) ! Added new window around map position (0.4, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000776055 Jy ! Component: 100 - total flux cleaned = 0.000926026 Jy ! Component: 150 - total flux cleaned = 0.00092584 Jy ! Component: 200 - total flux cleaned = 0.000926455 Jy ! Total flux subtracted in 200 components = 0.000926455 Jy ! Clean residual min=-0.000612 max=0.000747 Jy/beam ! Clean residual mean=0.000003 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.0445865 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 22 components and 0.0445865 Jy ! Inverting map ! Added new window around map position (7.4, 5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000254015 Jy ! Component: 100 - total flux cleaned = 0.000252982 Jy ! Component: 150 - total flux cleaned = 0.000240496 Jy ! Component: 200 - total flux cleaned = 0.000240516 Jy ! Total flux subtracted in 200 components = 0.000240516 Jy ! Clean residual min=-0.000564 max=0.000622 Jy/beam ! Clean residual mean=0.000004 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.044827 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 35 components and 0.044827 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=2.289 mas, bmaj=2.393 mas, bpa=49.6 degrees ! Estimated noise=337.729 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000121585 Jy ! Component: 100 - total flux cleaned = -0.000172269 Jy ! Component: 150 - total flux cleaned = -0.000223756 Jy ! Component: 200 - total flux cleaned = -0.000258592 Jy ! Total flux subtracted in 200 components = -0.000258592 Jy ! Clean residual min=-0.000652 max=0.000762 Jy/beam ! Clean residual mean=0.000008 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.0445684 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 = -2.65787e-05 Jy ! Component: 100 - total flux cleaned = -5.55565e-05 Jy ! Component: 150 - total flux cleaned = -7.33222e-05 Jy ! Component: 200 - total flux cleaned = -9.39678e-05 Jy ! Total flux subtracted in 200 components = -9.39678e-05 Jy ! Clean residual min=-0.000647 max=0.000758 Jy/beam ! Clean residual mean=0.000008 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.0444745 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 50 components and 0.0444745 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.035 mas, bmaj=1.221 mas, bpa=5.058 degrees ! Estimated noise=259.042 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.18374e-05 Jy ! Component: 100 - total flux cleaned = -2.10807e-05 Jy ! Component: 150 - total flux cleaned = -2.12777e-05 Jy ! Component: 200 - total flux cleaned = -2.92776e-06 Jy ! Total flux subtracted in 200 components = -2.92776e-06 Jy ! Clean residual min=-0.000599 max=0.000620 Jy/beam ! Clean residual mean=0.000003 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.0444715 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 58 components and 0.0444715 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=0.072558Jy sigma=0.000641 ! Fit after self-cal, rms=0.072551Jy sigma=0.000641 wmodel J1018+5911_X_2017_06_10_pus_map.mod ! Writing 58 model components to file: J1018+5911_X_2017_06_10_pus_map.mod wobs J1018+5911_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J1018+5911_X_2017_06_10_pus_uvs.fits wwins J1018+5911_X_2017_06_10_pus_map.win ! wwins: Wrote 3 windows to J1018+5911_X_2017_06_10_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 = 4.86613e-05 Jy ! Component: 100 - total flux cleaned = 0.000100637 Jy ! Component: 150 - total flux cleaned = 0.000140124 Jy ! Component: 200 - total flux cleaned = 0.00015881 Jy ! Component: 250 - total flux cleaned = 0.000168061 Jy ! Component: 300 - total flux cleaned = 0.000177132 Jy ! Component: 350 - total flux cleaned = 0.000168299 Jy ! Component: 400 - total flux cleaned = 0.000168263 Jy ! Component: 450 - total flux cleaned = 0.000184756 Jy ! Component: 500 - total flux cleaned = 0.000168489 Jy ! Component: 550 - total flux cleaned = 0.000192486 Jy ! Component: 600 - total flux cleaned = 0.00022387 Jy ! Component: 650 - total flux cleaned = 0.000239302 Jy ! Component: 700 - total flux cleaned = 0.000262221 Jy ! Component: 750 - total flux cleaned = 0.000284687 Jy ! Component: 800 - total flux cleaned = 0.00030688 Jy ! Component: 850 - total flux cleaned = 0.000306855 Jy ! Component: 900 - total flux cleaned = 0.000314048 Jy ! Component: 950 - total flux cleaned = 0.000313884 Jy ! Component: 1000 - total flux cleaned = 0.000285796 Jy ! Component: 1050 - total flux cleaned = 0.000306859 Jy ! Component: 1100 - total flux cleaned = 0.000327432 Jy ! Component: 1150 - total flux cleaned = 0.000320701 Jy ! Component: 1200 - total flux cleaned = 0.000340788 Jy ! Component: 1250 - total flux cleaned = 0.000340917 Jy ! Component: 1300 - total flux cleaned = 0.000387068 Jy ! Component: 1350 - total flux cleaned = 0.000399985 Jy ! Component: 1400 - total flux cleaned = 0.000406393 Jy ! Component: 1450 - total flux cleaned = 0.000444717 Jy ! Component: 1500 - total flux cleaned = 0.000451016 Jy ! Component: 1550 - total flux cleaned = 0.00050115 Jy ! Component: 1600 - total flux cleaned = 0.000507335 Jy ! Component: 1650 - total flux cleaned = 0.000525819 Jy ! Component: 1700 - total flux cleaned = 0.00054409 Jy ! Component: 1750 - total flux cleaned = 0.000568284 Jy ! Component: 1800 - total flux cleaned = 0.000586211 Jy ! Component: 1850 - total flux cleaned = 0.000603947 Jy ! Component: 1900 - total flux cleaned = 0.000615674 Jy ! Component: 1950 - total flux cleaned = 0.000650773 Jy ! Component: 2000 - total flux cleaned = 0.000662218 Jy ! Total flux subtracted in 2048 components = 0.000650787 Jy ! Clean residual min=-0.000435 max=0.000326 Jy/beam ! Clean residual mean=0.000002 rms=0.000107 Jy/beam ! Combined flux in latest and established models = 0.0451223 Jy keep ! Adding 163 model components to the UV plane model. ! The established model now contains 221 components and 0.0451223 Jy ![Exited script file: muppet] wmap "J1018+5911_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.035 x 1.221 at 5.058 degrees (North through East) ! Clean map min=-0.00061623 max=0.041213 Jy/beam ! Writing clean map to FITS file: J1018+5911_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.041213 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000107149 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.779965 0.779965 1.55993 3.11986 6.23972 12.4794 24.9589 49.9178 99.8355 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.041 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.035 x 1.221 at 5.058 degrees (North through East) ! Clean map min=-0.00061623 max=0.041213 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 J1018+5911_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:45:25 2019