! Started logfile: J2115+2933_X_2017_08_12_pus_uvs.log on Fri May 10 15:29:27 2019 obs J2115+2933_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J2115+2933_X_2017_08_12_pus_uva.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.724444 visibilities/baseline/integration-bin. ! Found source: J2115+2933 ! ! 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 1049 lines of history. ! ! Reading 3912 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 J2115+2933_X_2017_08_12_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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.489425Jy sigma=0.004325 ! Fit after self-cal, rms=0.482878Jy sigma=0.004268 ! 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=0.617 mas, bmaj=1.915 mas, bpa=1.418 degrees ! Estimated noise=1859.23 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 = 0.401993 Jy ! Component: 100 - total flux cleaned = 0.50449 Jy ! Total flux subtracted in 100 components = 0.50449 Jy ! Clean residual min=-0.021650 max=0.041360 Jy/beam ! Clean residual mean=0.000016 rms=0.006962 Jy/beam ! Combined flux in latest and established models = 0.50449 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.50449 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=0.110033Jy sigma=0.000995 ! Fit after self-cal, rms=0.109930Jy sigma=0.000994 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0447878 Jy ! Component: 100 - total flux cleaned = 0.0710958 Jy ! Total flux subtracted in 100 components = 0.0710958 Jy ! Clean residual min=-0.015218 max=0.014499 Jy/beam ! Clean residual mean=0.000016 rms=0.003807 Jy/beam ! Combined flux in latest and established models = 0.575586 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.575586 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=0.086623Jy sigma=0.000760 ! Fit after self-cal, rms=0.086358Jy sigma=0.000758 ! 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=0.742 mas, bmaj=2.073 mas, bpa=1.759 degrees ! Estimated noise=1273.21 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 = 0.0234505 Jy ! Component: 100 - total flux cleaned = 0.0381313 Jy ! Component: 150 - total flux cleaned = 0.048077 Jy ! Component: 200 - total flux cleaned = 0.0549545 Jy ! Total flux subtracted in 200 components = 0.0549545 Jy ! Clean residual min=-0.011383 max=0.013665 Jy/beam ! Clean residual mean=0.000033 rms=0.002841 Jy/beam ! Combined flux in latest and established models = 0.63054 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 34 components and 0.63054 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=0.079553Jy sigma=0.000685 ! Fit after self-cal, rms=0.079448Jy sigma=0.000685 ! 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 1.01 FD 1.00* HN 1.05 KP 1.00 ! LA 0.94 MK 0.99 NL 0.99 OV 0.96 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.98 KP 1.04 ! LA 0.93 MK 0.99 NL 0.97 OV 0.99 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.01 KP 0.98 ! LA 0.96 MK 1.02 NL 0.97 OV 1.00 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.05 KP 1.00 ! LA 0.98 MK 1.01 NL 0.97 OV 0.98 ! PT 1.05 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.01 KP 1.03 ! LA 0.95 MK 1.02 NL 1.01 OV 0.98 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.04 KP 1.00 ! LA 0.95 MK 1.01 NL 0.99 OV 0.99 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.02 KP 1.01 ! LA 0.95 MK 1.04 NL 0.98 OV 1.01 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.02 KP 1.01 ! LA 0.94 MK 1.01 NL 0.98 OV 0.99 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.05 KP 1.04 ! LA 0.94 MK 0.97 NL 0.99 OV 1.01 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.01 KP 1.01 ! LA 0.97 MK 1.02 NL 0.98 OV 0.99 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.05 KP 1.01 ! LA 0.97 MK 0.95 NL 1.00 OV 1.01 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.04 KP 0.99 ! LA 0.94 MK 0.99 NL 0.98 OV 1.01 ! PT 1.04 SC 1.02 ! ! ! Fit before self-cal, rms=0.079448Jy sigma=0.000685 ! Fit after self-cal, rms=0.076975Jy sigma=0.000657 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7462 mas, bmaj=2.082 mas, bpa=1.672 degrees ! Estimated noise=1272.68 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 (-0.2, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0122442 Jy ! Component: 100 - total flux cleaned = 0.0181859 Jy ! Component: 150 - total flux cleaned = 0.0197041 Jy ! Component: 200 - total flux cleaned = 0.0211405 Jy ! Total flux subtracted in 200 components = 0.0211405 Jy ! Clean residual min=-0.004668 max=0.005002 Jy/beam ! Clean residual mean=0.000005 rms=0.001227 Jy/beam ! Combined flux in latest and established models = 0.651681 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 53 components and 0.651681 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=0.075077Jy sigma=0.000640 ! Fit after self-cal, rms=0.075044Jy sigma=0.000639 ! 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=0.075044Jy sigma=0.000639 ! Fit after self-cal, rms=0.074775Jy sigma=0.000639 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7453 mas, bmaj=2.081 mas, bpa=1.669 degrees ! Estimated noise=1269.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00318154 Jy ! Component: 100 - total flux cleaned = 0.0040822 Jy ! Component: 150 - total flux cleaned = 0.00462831 Jy ! Component: 200 - total flux cleaned = 0.00503128 Jy ! Total flux subtracted in 200 components = 0.00503128 Jy ! Clean residual min=-0.003973 max=0.003802 Jy/beam ! Clean residual mean=0.000006 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 0.656712 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 68 components and 0.656712 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=0.074602Jy sigma=0.000637 ! Fit after self-cal, rms=0.074592Jy sigma=0.000637 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000619044 Jy ! Component: 100 - total flux cleaned = 0.000714085 Jy ! Component: 150 - total flux cleaned = 0.000841124 Jy ! Component: 200 - total flux cleaned = 0.000917268 Jy ! Total flux subtracted in 200 components = 0.000917268 Jy ! Clean residual min=-0.003803 max=0.003830 Jy/beam ! Clean residual mean=0.000006 rms=0.001018 Jy/beam ! Combined flux in latest and established models = 0.657629 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 79 components and 0.657629 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=0.074540Jy sigma=0.000636 ! Fit after self-cal, rms=0.074537Jy sigma=0.000636 ! 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=0.074537Jy sigma=0.000636 ! Fit after self-cal, rms=0.074481Jy sigma=0.000636 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7448 mas, bmaj=2.079 mas, bpa=1.656 degrees ! Estimated noise=1269.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013906 Jy ! Component: 100 - total flux cleaned = 0.00207688 Jy ! Component: 150 - total flux cleaned = 0.00221307 Jy ! Component: 200 - total flux cleaned = 0.00227274 Jy ! Total flux subtracted in 200 components = 0.00227274 Jy ! Clean residual min=-0.003645 max=0.003761 Jy/beam ! Clean residual mean=0.000006 rms=0.000974 Jy/beam ! Combined flux in latest and established models = 0.659902 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 85 components and 0.659902 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=0.074444Jy sigma=0.000636 ! Fit after self-cal, rms=0.074440Jy sigma=0.000636 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000298113 Jy ! Component: 100 - total flux cleaned = 0.000327445 Jy ! Component: 150 - total flux cleaned = 0.000354933 Jy ! Component: 200 - total flux cleaned = 0.000380389 Jy ! Total flux subtracted in 200 components = 0.000380389 Jy ! Clean residual min=-0.003539 max=0.003759 Jy/beam ! Clean residual mean=0.000006 rms=0.000956 Jy/beam ! Combined flux in latest and established models = 0.660282 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 88 components and 0.660282 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=0.074422Jy sigma=0.000636 ! Fit after self-cal, rms=0.074420Jy sigma=0.000636 ! 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=0.074420Jy sigma=0.000636 ! Fit after self-cal, rms=0.074420Jy sigma=0.000636 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.908 mas, bmaj=2.795 mas, bpa=-3.374 degrees ! Estimated noise=1744.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00223225 Jy ! Component: 100 - total flux cleaned = 0.00274099 Jy ! Component: 150 - total flux cleaned = 0.00289483 Jy ! Component: 200 - total flux cleaned = 0.00296043 Jy ! Total flux subtracted in 200 components = 0.00296043 Jy ! Clean residual min=-0.004634 max=0.004802 Jy/beam ! Clean residual mean=0.000018 rms=0.001430 Jy/beam ! Combined flux in latest and established models = 0.663243 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 98 components and 0.663243 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=0.074439Jy sigma=0.000636 ! Fit after self-cal, rms=0.074422Jy sigma=0.000635 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000238779 Jy ! Component: 100 - total flux cleaned = 0.000311184 Jy ! Component: 150 - total flux cleaned = 0.000371178 Jy ! Component: 200 - total flux cleaned = 0.000478901 Jy ! Total flux subtracted in 200 components = 0.000478901 Jy ! Clean residual min=-0.004568 max=0.004706 Jy/beam ! Clean residual mean=0.000019 rms=0.001395 Jy/beam ! Combined flux in latest and established models = 0.663722 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 105 components and 0.663721 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=0.074443Jy sigma=0.000636 ! Fit after self-cal, rms=0.074432Jy sigma=0.000635 ! 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=0.7445 mas, bmaj=2.079 mas, bpa=1.642 degrees ! Estimated noise=1269.55 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7445 x 2.079 at 1.642 degrees (North through East) ! Clean map min=-0.0031393 max=0.52724 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074432Jy sigma=0.000635 ! Fit after self-cal, rms=0.069962Jy sigma=0.000590 ! Inverting map and beam ! Estimated beam: bmin=0.7449 mas, bmaj=2.079 mas, bpa=1.612 degrees ! Estimated noise=1270.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000221043 Jy ! Component: 100 - total flux cleaned = 0.000182719 Jy ! Component: 150 - total flux cleaned = 0.000216404 Jy ! Component: 200 - total flux cleaned = 0.000245502 Jy ! Total flux subtracted in 200 components = 0.000245502 Jy ! Clean residual min=-0.003411 max=0.003570 Jy/beam ! Clean residual mean=0.000007 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 0.663967 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 112 components and 0.663967 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=0.069921Jy sigma=0.000590 ! Fit after self-cal, rms=0.069922Jy sigma=0.000590 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000129498 Jy ! Component: 100 - total flux cleaned = 0.000155479 Jy ! Component: 150 - total flux cleaned = 0.000133375 Jy ! Component: 200 - total flux cleaned = 0.000113254 Jy ! Total flux subtracted in 200 components = 0.000113254 Jy ! Clean residual min=-0.003333 max=0.003581 Jy/beam ! Clean residual mean=0.000007 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.66408 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 118 components and 0.66408 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=0.069907Jy sigma=0.000590 ! Fit after self-cal, rms=0.069907Jy sigma=0.000590 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.069907Jy sigma=0.000590 ! Fit after self-cal, rms=0.069892Jy sigma=0.000590 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=0.6186 mas, bmaj=1.921 mas, bpa=1.26 degrees ! Estimated noise=1857.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.401524 Jy ! Component: 100 - total flux cleaned = 0.502871 Jy ! Component: 150 - total flux cleaned = 0.546458 Jy ! Component: 200 - total flux cleaned = 0.572596 Jy ! Total flux subtracted in 200 components = 0.572596 Jy ! Clean residual min=-0.009497 max=0.013907 Jy/beam ! Clean residual mean=0.000003 rms=0.003221 Jy/beam ! Combined flux in latest and established models = 0.572596 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.572596 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7448 mas, bmaj=2.079 mas, bpa=1.596 degrees ! Estimated noise=1270.26 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 = 0.0240342 Jy ! Component: 100 - total flux cleaned = 0.0398425 Jy ! Component: 150 - total flux cleaned = 0.0511188 Jy ! Component: 200 - total flux cleaned = 0.0594617 Jy ! Total flux subtracted in 200 components = 0.0594617 Jy ! Clean residual min=-0.005761 max=0.006244 Jy/beam ! Clean residual mean=0.000012 rms=0.001687 Jy/beam ! Combined flux in latest and established models = 0.632058 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 64 components and 0.632058 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.907 mas, bmaj=2.795 mas, bpa=-3.423 degrees ! Estimated noise=1745.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128061 Jy ! Component: 100 - total flux cleaned = 0.0197911 Jy ! Component: 150 - total flux cleaned = 0.0243004 Jy ! Component: 200 - total flux cleaned = 0.027371 Jy ! Total flux subtracted in 200 components = 0.027371 Jy ! Clean residual min=-0.005028 max=0.004283 Jy/beam ! Clean residual mean=0.000022 rms=0.001498 Jy/beam ! Combined flux in latest and established models = 0.659429 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 = 0.00215205 Jy ! Component: 100 - total flux cleaned = 0.0036728 Jy ! Component: 150 - total flux cleaned = 0.00444292 Jy ! Component: 200 - total flux cleaned = 0.0047058 Jy ! Total flux subtracted in 200 components = 0.0047058 Jy ! Clean residual min=-0.004519 max=0.004450 Jy/beam ! Clean residual mean=0.000020 rms=0.001355 Jy/beam ! Combined flux in latest and established models = 0.664134 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 110 components and 0.664135 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7448 mas, bmaj=2.079 mas, bpa=1.596 degrees ! Estimated noise=1270.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00168322 Jy ! Component: 100 - total flux cleaned = -0.00168408 Jy ! Component: 150 - total flux cleaned = -0.00168656 Jy ! Component: 200 - total flux cleaned = -0.00168633 Jy ! Total flux subtracted in 200 components = -0.00168633 Jy ! Clean residual min=-0.003596 max=0.003739 Jy/beam ! Clean residual mean=0.000007 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.662448 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 121 components and 0.662448 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=0.070084Jy sigma=0.000591 ! Fit after self-cal, rms=0.070002Jy sigma=0.000590 wmodel J2115+2933_X_2017_08_12_pus_map.mod ! Writing 121 model components to file: J2115+2933_X_2017_08_12_pus_map.mod wobs J2115+2933_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J2115+2933_X_2017_08_12_pus_uvs.fits wwins J2115+2933_X_2017_08_12_pus_map.win ! wwins: Wrote 2 windows to J2115+2933_X_2017_08_12_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 = 0.000730033 Jy ! Component: 100 - total flux cleaned = 0.00120801 Jy ! Component: 150 - total flux cleaned = 0.00137149 Jy ! Component: 200 - total flux cleaned = 0.00147465 Jy ! Component: 250 - total flux cleaned = 0.00147498 Jy ! Component: 300 - total flux cleaned = 0.00152034 Jy ! Component: 350 - total flux cleaned = 0.00164867 Jy ! Component: 400 - total flux cleaned = 0.00177185 Jy ! Component: 450 - total flux cleaned = 0.00181215 Jy ! Component: 500 - total flux cleaned = 0.00188908 Jy ! Component: 550 - total flux cleaned = 0.00210731 Jy ! Component: 600 - total flux cleaned = 0.0022824 Jy ! Component: 650 - total flux cleaned = 0.00255352 Jy ! Component: 700 - total flux cleaned = 0.00271747 Jy ! Component: 750 - total flux cleaned = 0.00297158 Jy ! Component: 800 - total flux cleaned = 0.00318632 Jy ! Component: 850 - total flux cleaned = 0.0033955 Jy ! Component: 900 - total flux cleaned = 0.00356996 Jy ! Component: 950 - total flux cleaned = 0.00368322 Jy ! Component: 1000 - total flux cleaned = 0.00379404 Jy ! Component: 1050 - total flux cleaned = 0.00387589 Jy ! Component: 1100 - total flux cleaned = 0.00398263 Jy ! Component: 1150 - total flux cleaned = 0.00400867 Jy ! Component: 1200 - total flux cleaned = 0.00403397 Jy ! Component: 1250 - total flux cleaned = 0.00410859 Jy ! Component: 1300 - total flux cleaned = 0.00410883 Jy ! Component: 1350 - total flux cleaned = 0.00420485 Jy ! Component: 1400 - total flux cleaned = 0.00422821 Jy ! Component: 1450 - total flux cleaned = 0.00427471 Jy ! Component: 1500 - total flux cleaned = 0.00429772 Jy ! Component: 1550 - total flux cleaned = 0.00432026 Jy ! Component: 1600 - total flux cleaned = 0.00434183 Jy ! Component: 1650 - total flux cleaned = 0.00436315 Jy ! Component: 1700 - total flux cleaned = 0.0043631 Jy ! Component: 1750 - total flux cleaned = 0.00436286 Jy ! Component: 1800 - total flux cleaned = 0.00436299 Jy ! Component: 1850 - total flux cleaned = 0.00436302 Jy ! Component: 1900 - total flux cleaned = 0.00434299 Jy ! Component: 1950 - total flux cleaned = 0.00436291 Jy ! Component: 2000 - total flux cleaned = 0.00440177 Jy ! Total flux subtracted in 2048 components = 0.00440173 Jy ! Clean residual min=-0.001187 max=0.001507 Jy/beam ! Clean residual mean=0.000002 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.66685 Jy keep ! Adding 126 model components to the UV plane model. ! The established model now contains 247 components and 0.66685 Jy ![Exited script file: muppet] wmap "J2115+2933_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7448 x 2.079 at 1.596 degrees (North through East) ! Clean map min=-0.0020953 max=0.52857 Jy/beam ! Writing clean map to FITS file: J2115+2933_X_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.528574 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000339007 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.192409 0.192409 0.384817 0.769634 1.53927 3.07854 6.15707 12.3141 24.6283 49.2566 98.5132 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.528 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7448 x 2.079 at 1.596 degrees (North through East) ! Clean map min=-0.0020953 max=0.52857 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 J2115+2933_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:29:29 2019