! Started logfile: J0814+6431_X_2017_10_21_pus_uvs.log on Sat May 11 21:52:27 2019 obs J0814+6431_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J0814+6431_X_2017_10_21_pus_uva.fits ! AN table 1: 144 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.983796 visibilities/baseline/integration-bin. ! Found source: J0814+6431 ! ! 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 1202 lines of history. ! ! Reading 61200 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 J0814+6431_X_2017_10_21_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.896600Jy sigma=0.007216 ! Fit after self-cal, rms=0.875696Jy sigma=0.007049 ! 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=0.8533 mas, bmaj=1.274 mas, bpa=-62.92 degrees ! Estimated noise=862.038 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 = 0.101804 Jy ! Component: 100 - total flux cleaned = 0.124004 Jy ! Total flux subtracted in 100 components = 0.124004 Jy ! Clean residual min=-0.003485 max=0.006203 Jy/beam ! Clean residual mean=-0.000015 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 0.124004 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.124004 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=0.104314Jy sigma=0.000701 ! Fit after self-cal, rms=0.104307Jy sigma=0.000701 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00514054 Jy ! Component: 100 - total flux cleaned = 0.00727211 Jy ! Total flux subtracted in 100 components = 0.00727211 Jy ! Clean residual min=-0.002780 max=0.003405 Jy/beam ! Clean residual mean=-0.000009 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.131277 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.131277 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=0.104069Jy sigma=0.000698 ! Fit after self-cal, rms=0.104073Jy sigma=0.000698 ! 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=1.131 mas, bmaj=1.566 mas, bpa=-71.03 degrees ! Estimated noise=365.683 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 = 0.00190357 Jy ! Component: 100 - total flux cleaned = 0.00295325 Jy ! Component: 150 - total flux cleaned = 0.0035399 Jy ! Component: 200 - total flux cleaned = 0.00382721 Jy ! Total flux subtracted in 200 components = 0.00382721 Jy ! Clean residual min=-0.002431 max=0.003011 Jy/beam ! Clean residual mean=-0.000016 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.135104 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 21 components and 0.135104 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=0.104045Jy sigma=0.000698 ! Fit after self-cal, rms=0.104055Jy sigma=0.000698 ! 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 1.12 FD 1.00 HN 1.03 KP 0.97 ! LA 0.98 MK 0.99 NL 0.95 OV 1.03 ! PT 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.02 HN 0.97 KP 0.96 ! LA 0.99 MK 0.97 NL 0.97 OV 1.00 ! PT 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.05 HN 0.96 KP 0.94 ! LA 0.97 MK 1.00 NL 0.94 OV 1.03 ! PT 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00 HN 1.02 KP 0.97 ! LA 0.94 MK 1.02 NL 0.92 OV 1.02 ! PT 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.01 HN 0.97 KP 0.95 ! LA 1.00 MK 0.97 NL 0.91 OV 1.02 ! PT 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00 HN 0.99 KP 0.96 ! LA 1.01 MK 1.03 NL 0.90 OV 1.01 ! PT 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.01 HN 1.02 KP 0.96 ! LA 0.96 MK 1.03 NL 0.99 OV 1.01 ! PT 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.05 HN 1.00 KP 0.96 ! LA 1.02 MK 0.98 NL 0.98 OV 1.02 ! PT 0.96 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.99 HN 1.01 KP 0.96 ! LA 0.96 MK 1.00 NL 0.94 OV 1.03 ! PT 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.01 HN 1.01 KP 0.95 ! LA 0.98 MK 1.03 NL 0.97 OV 1.01 ! PT 1.05 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.04 HN 1.02 KP 0.94 ! LA 0.98 MK 1.03 NL 0.97 OV 1.04 ! PT 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.00 HN 0.94 KP 0.98 ! LA 1.00 MK 0.97 NL 0.98 OV 1.04 ! PT 1.03 ! ! ! Fit before self-cal, rms=0.104055Jy sigma=0.000698 ! Fit after self-cal, rms=0.106307Jy sigma=0.000695 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.128 mas, bmaj=1.566 mas, bpa=-70.82 degrees ! Estimated noise=365.866 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 = -0.000228259 Jy ! Component: 100 - total flux cleaned = -0.000226958 Jy ! Component: 150 - total flux cleaned = -0.000226673 Jy ! Component: 200 - total flux cleaned = -0.000235498 Jy ! Total flux subtracted in 200 components = -0.000235498 Jy ! Clean residual min=-0.001499 max=0.001489 Jy/beam ! Clean residual mean=-0.000013 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.134868 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 24 components and 0.134868 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=0.106304Jy sigma=0.000695 ! Fit after self-cal, rms=0.106356Jy sigma=0.000695 ! 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=0.106356Jy sigma=0.000695 ! Fit after self-cal, rms=0.107681Jy sigma=0.000695 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.129 mas, bmaj=1.565 mas, bpa=-70.89 degrees ! Estimated noise=366.057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.97786e-05 Jy ! Component: 100 - total flux cleaned = -6.93856e-05 Jy ! Component: 150 - total flux cleaned = -8.73811e-05 Jy ! Component: 200 - total flux cleaned = -0.00010329 Jy ! Total flux subtracted in 200 components = -0.00010329 Jy ! Clean residual min=-0.001134 max=0.001282 Jy/beam ! Clean residual mean=-0.000013 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.134765 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 25 components and 0.134765 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=0.107679Jy sigma=0.000695 ! Fit after self-cal, rms=0.107695Jy sigma=0.000695 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 = -6.22351e-05 Jy ! Component: 100 - total flux cleaned = -6.23134e-05 Jy ! Component: 150 - total flux cleaned = -6.23965e-05 Jy ! Component: 200 - total flux cleaned = -6.24279e-05 Jy ! Total flux subtracted in 200 components = -6.24279e-05 Jy ! Clean residual min=-0.001133 max=0.001280 Jy/beam ! Clean residual mean=-0.000013 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.134703 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 26 components and 0.134703 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=0.107694Jy sigma=0.000695 ! Fit after self-cal, rms=0.107694Jy sigma=0.000695 ! 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=0.107694Jy sigma=0.000695 ! Fit after self-cal, rms=0.107800Jy sigma=0.000695 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.128 mas, bmaj=1.565 mas, bpa=-70.93 degrees ! Estimated noise=366.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.08776e-05 Jy ! Component: 100 - total flux cleaned = 1.10236e-05 Jy ! Component: 150 - total flux cleaned = 1.13975e-05 Jy ! Component: 200 - total flux cleaned = 6.09475e-06 Jy ! Total flux subtracted in 200 components = 6.09475e-06 Jy ! Clean residual min=-0.001121 max=0.001273 Jy/beam ! Clean residual mean=-0.000012 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.134709 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 26 components and 0.134709 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=0.107799Jy sigma=0.000695 ! Fit after self-cal, rms=0.107801Jy sigma=0.000695 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.81174e-05 Jy ! Component: 100 - total flux cleaned = -3.35415e-05 Jy ! Component: 150 - total flux cleaned = -2.93563e-05 Jy ! Component: 200 - total flux cleaned = -2.55716e-05 Jy ! Total flux subtracted in 200 components = -2.55716e-05 Jy ! Clean residual min=-0.001115 max=0.001275 Jy/beam ! Clean residual mean=-0.000012 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.134683 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 29 components and 0.134683 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=0.107800Jy sigma=0.000695 ! Fit after self-cal, rms=0.107800Jy sigma=0.000695 ! 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=0.107800Jy sigma=0.000695 ! Fit after self-cal, rms=0.107850Jy sigma=0.000695 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.314 mas, bmaj=3.115 mas, bpa=83.26 degrees ! Estimated noise=434.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.34857e-05 Jy ! Component: 100 - total flux cleaned = 3.75959e-05 Jy ! Component: 150 - total flux cleaned = 2.92131e-05 Jy ! Component: 200 - total flux cleaned = 2.93307e-05 Jy ! Total flux subtracted in 200 components = 2.93307e-05 Jy ! Clean residual min=-0.001038 max=0.001550 Jy/beam ! Clean residual mean=-0.000023 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.134712 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 33 components and 0.134712 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=0.107850Jy sigma=0.000695 ! Fit after self-cal, rms=0.107850Jy sigma=0.000695 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 = -1.87555e-05 Jy ! Component: 100 - total flux cleaned = -1.86506e-05 Jy ! Component: 150 - total flux cleaned = -1.54337e-05 Jy ! Component: 200 - total flux cleaned = -1.82325e-05 Jy ! Total flux subtracted in 200 components = -1.82325e-05 Jy ! Clean residual min=-0.001034 max=0.001538 Jy/beam ! Clean residual mean=-0.000023 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.134694 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 34 components and 0.134694 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=0.107850Jy sigma=0.000695 ! Fit after self-cal, rms=0.107850Jy sigma=0.000695 ! 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=1.128 mas, bmaj=1.564 mas, bpa=-70.95 degrees ! Estimated noise=366.047 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.128 x 1.564 at -70.95 degrees (North through East) ! Clean map min=-0.0010386 max=0.13086 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=0.8509 mas, bmaj=1.269 mas, bpa=-62.98 degrees ! Estimated noise=861.219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.101651 Jy ! Component: 100 - total flux cleaned = 0.123818 Jy ! Component: 150 - total flux cleaned = 0.129322 Jy ! Component: 200 - total flux cleaned = 0.131859 Jy ! Total flux subtracted in 200 components = 0.131859 Jy ! Clean residual min=-0.002494 max=0.002240 Jy/beam ! Clean residual mean=-0.000008 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.131858 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.131858 Jy ! Inverting map and beam ! Estimated beam: bmin=1.128 mas, bmaj=1.564 mas, bpa=-70.95 degrees ! Estimated noise=366.047 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, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169289 Jy ! Component: 100 - total flux cleaned = 0.0024664 Jy ! Component: 150 - total flux cleaned = 0.00265759 Jy ! Component: 200 - total flux cleaned = 0.00269522 Jy ! Total flux subtracted in 200 components = 0.00269522 Jy ! Clean residual min=-0.001131 max=0.001192 Jy/beam ! Clean residual mean=-0.000012 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.134554 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 36 components and 0.134554 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=2.314 mas, bmaj=3.115 mas, bpa=83.26 degrees ! Estimated noise=434.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000199942 Jy ! Component: 100 - total flux cleaned = 0.000186649 Jy ! Component: 150 - total flux cleaned = 0.000176001 Jy ! Component: 200 - total flux cleaned = 0.000166557 Jy ! Total flux subtracted in 200 components = 0.000166557 Jy ! Clean residual min=-0.001057 max=0.001456 Jy/beam ! Clean residual mean=-0.000023 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.13472 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 = -1.63991e-05 Jy ! Component: 100 - total flux cleaned = -3.02719e-05 Jy ! Component: 150 - total flux cleaned = -3.65906e-05 Jy ! Component: 200 - total flux cleaned = -4.86804e-05 Jy ! Total flux subtracted in 200 components = -4.86804e-05 Jy ! Clean residual min=-0.001088 max=0.001447 Jy/beam ! Clean residual mean=-0.000024 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.134672 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 60 components and 0.134672 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.128 mas, bmaj=1.564 mas, bpa=-70.95 degrees ! Estimated noise=366.047 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000106583 Jy ! Component: 100 - total flux cleaned = -0.000133854 Jy ! Component: 150 - total flux cleaned = -0.000144754 Jy ! Component: 200 - total flux cleaned = -0.000154646 Jy ! Total flux subtracted in 200 components = -0.000154646 Jy ! Clean residual min=-0.001123 max=0.001233 Jy/beam ! Clean residual mean=-0.000013 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.134517 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 69 components and 0.134517 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=0.107843Jy sigma=0.000695 ! Fit after self-cal, rms=0.107836Jy sigma=0.000695 wmodel J0814+6431_X_2017_10_21_pus_map.mod ! Writing 69 model components to file: J0814+6431_X_2017_10_21_pus_map.mod wobs J0814+6431_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J0814+6431_X_2017_10_21_pus_uvs.fits wwins J0814+6431_X_2017_10_21_pus_map.win ! wwins: Wrote 2 windows to J0814+6431_X_2017_10_21_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 = 0.000399835 Jy ! Component: 100 - total flux cleaned = 0.000478136 Jy ! Component: 150 - total flux cleaned = 0.000442303 Jy ! Component: 200 - total flux cleaned = 0.000408473 Jy ! Component: 250 - total flux cleaned = 0.000424537 Jy ! Component: 300 - total flux cleaned = 0.000424417 Jy ! Component: 350 - total flux cleaned = 0.000439083 Jy ! Component: 400 - total flux cleaned = 0.000481806 Jy ! Component: 450 - total flux cleaned = 0.000481816 Jy ! Component: 500 - total flux cleaned = 0.000508551 Jy ! Component: 550 - total flux cleaned = 0.000547261 Jy ! Component: 600 - total flux cleaned = 0.000571992 Jy ! Component: 650 - total flux cleaned = 0.000596619 Jy ! Component: 700 - total flux cleaned = 0.000645082 Jy ! Component: 750 - total flux cleaned = 0.00071586 Jy ! Component: 800 - total flux cleaned = 0.000727481 Jy ! Component: 850 - total flux cleaned = 0.000761315 Jy ! Component: 900 - total flux cleaned = 0.000783281 Jy ! Component: 950 - total flux cleaned = 0.000761282 Jy ! Component: 1000 - total flux cleaned = 0.000782891 Jy ! Component: 1050 - total flux cleaned = 0.000804215 Jy ! Component: 1100 - total flux cleaned = 0.00082507 Jy ! Component: 1150 - total flux cleaned = 0.000845528 Jy ! Component: 1200 - total flux cleaned = 0.000845626 Jy ! Component: 1250 - total flux cleaned = 0.000865333 Jy ! Component: 1300 - total flux cleaned = 0.000855591 Jy ! Component: 1350 - total flux cleaned = 0.000874939 Jy ! Component: 1400 - total flux cleaned = 0.000884459 Jy ! Component: 1450 - total flux cleaned = 0.000893767 Jy ! Component: 1500 - total flux cleaned = 0.000912302 Jy ! Component: 1550 - total flux cleaned = 0.000912317 Jy ! Component: 1600 - total flux cleaned = 0.000921273 Jy ! Component: 1650 - total flux cleaned = 0.000930067 Jy ! Component: 1700 - total flux cleaned = 0.000903746 Jy ! Component: 1750 - total flux cleaned = 0.000895242 Jy ! Component: 1800 - total flux cleaned = 0.000903916 Jy ! Component: 1850 - total flux cleaned = 0.000903931 Jy ! Component: 1900 - total flux cleaned = 0.000895569 Jy ! Component: 1950 - total flux cleaned = 0.000895593 Jy ! Component: 2000 - total flux cleaned = 0.000862877 Jy ! Total flux subtracted in 2048 components = 0.000862806 Jy ! Clean residual min=-0.000427 max=0.000402 Jy/beam ! Clean residual mean=-0.000005 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.13538 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 206 components and 0.13538 Jy ![Exited script file: muppet] wmap "J0814+6431_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.128 x 1.564 at -70.95 degrees (North through East) ! Clean map min=-0.00075466 max=0.13043 Jy/beam ! Writing clean map to FITS file: J0814+6431_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.130433 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000153598 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.353281 0.353281 0.706561 1.41312 2.82625 5.65249 11.305 22.61 45.2199 90.4399 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.13 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.128 x 1.564 at -70.95 degrees (North through East) ! Clean map min=-0.00075466 max=0.13043 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 J0814+6431_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:52:30 2019