! Started logfile: J1052+3355_X_2017_10_21_pus_uvs.log on Sat May 11 21:53:48 2019 obs J1052+3355_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1052+3355_X_2017_10_21_pus_uva.fits ! AN table 1: 174 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.931513 visibilities/baseline/integration-bin. ! Found source: J1052+3355 ! ! 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 70020 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 J1052+3355_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 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 139 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 310 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 263 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003836Jy sigma=0.008653 ! Fit after self-cal, rms=0.962176Jy sigma=0.008309 ! 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=0.8732 mas, bmaj=1.973 mas, bpa=-22.58 degrees ! Estimated noise=794.466 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 = 0.0321517 Jy ! Component: 100 - total flux cleaned = 0.0392477 Jy ! Total flux subtracted in 100 components = 0.0392477 Jy ! Clean residual min=-0.003370 max=0.003461 Jy/beam ! Clean residual mean=-0.000014 rms=0.000885 Jy/beam ! Combined flux in latest and established models = 0.0392477 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0392477 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=0.083461Jy sigma=0.000656 ! Fit after self-cal, rms=0.081726Jy sigma=0.000640 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00492457 Jy ! Component: 100 - total flux cleaned = 0.00609936 Jy ! Total flux subtracted in 100 components = 0.00609936 Jy ! Clean residual min=-0.003122 max=0.003129 Jy/beam ! Clean residual mean=-0.000012 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.0453471 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0453471 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=0.081492Jy sigma=0.000639 ! Fit after self-cal, rms=0.081473Jy sigma=0.000639 ! 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=1.114 mas, bmaj=2.22 mas, bpa=-19.77 degrees ! Estimated noise=327.206 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 = -4.20304e-05 Jy ! Component: 100 - total flux cleaned = 0.000110429 Jy ! Component: 150 - total flux cleaned = 0.000200497 Jy ! Component: 200 - total flux cleaned = 0.000224874 Jy ! Total flux subtracted in 200 components = 0.000224874 Jy ! Clean residual min=-0.003028 max=0.001953 Jy/beam ! Clean residual mean=-0.000024 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.045572 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.045572 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=0.081473Jy sigma=0.000639 ! Fit after self-cal, rms=0.081466Jy sigma=0.000639 ! 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 1.04 FD 1.13 HN 1.05 KP 1.18 ! LA 1.15 MK 1.05 NL 0.99 OV 1.13 ! PT 0.69 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.05 KP 1.11 ! LA 1.18 MK 1.06 NL 1.00 OV 1.23 ! PT 0.81 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.10 HN 1.02 KP 1.17 ! LA 1.13 MK 1.01 NL 0.98 OV 1.17 ! PT 0.77 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.08 HN 1.14 KP 1.16 ! LA 1.04 MK 1.09 NL 0.98 OV 1.18 ! PT 0.79 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.01 HN 1.03 KP 1.13 ! LA 1.10 MK 1.02 NL 0.93 OV 1.16 ! PT 0.77 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 HN 1.06 KP 1.04 ! LA 1.12 MK 1.04 NL 0.92 OV 1.18 ! PT 0.78 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.09 HN 0.97 KP 1.07 ! LA 1.07 MK 0.98 NL 0.91 OV 1.11 ! PT 0.79 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 0.97 KP 1.14 ! LA 1.12 MK 1.07 NL 0.97 OV 1.20 ! PT 0.72 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.07 HN 0.89 KP 1.03 ! LA 1.08 MK 0.99 NL 0.98 OV 1.14 ! PT 0.72 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 0.93 KP 1.04 ! LA 1.08 MK 0.98 NL 0.90 OV 1.24 ! PT 0.68 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.91 KP 0.99 ! LA 1.06 MK 0.91 NL 0.83 OV 1.09 ! PT 0.73 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.81 HN 0.87 KP 1.04 ! LA 1.00 MK 0.91 NL 0.95 OV 1.06 ! PT 0.67 ! ! ! Fit before self-cal, rms=0.081466Jy sigma=0.000639 ! Fit after self-cal, rms=0.080407Jy sigma=0.000634 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.115 mas, bmaj=2.219 mas, bpa=-19.86 degrees ! Estimated noise=331.199 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 = 0.000730176 Jy ! Component: 100 - total flux cleaned = 0.000844353 Jy ! Component: 150 - total flux cleaned = 0.000856732 Jy ! Component: 200 - total flux cleaned = 0.000857198 Jy ! Total flux subtracted in 200 components = 0.000857198 Jy ! Clean residual min=-0.001216 max=0.001161 Jy/beam ! Clean residual mean=0.000005 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.0464292 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 21 components and 0.0464292 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=0.080398Jy sigma=0.000634 ! Fit after self-cal, rms=0.080649Jy sigma=0.000632 ! 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=0.080649Jy sigma=0.000632 ! Fit after self-cal, rms=0.079213Jy sigma=0.000631 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.119 mas, bmaj=2.22 mas, bpa=-19.77 degrees ! Estimated noise=330.693 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.4009e-05 Jy ! Component: 100 - total flux cleaned = 8.72222e-05 Jy ! Component: 150 - total flux cleaned = 0.000105348 Jy ! Component: 200 - total flux cleaned = 0.000121856 Jy ! Total flux subtracted in 200 components = 0.000121856 Jy ! Clean residual min=-0.000913 max=0.000776 Jy/beam ! Clean residual mean=0.000004 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.046551 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 26 components and 0.046551 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=0.079212Jy sigma=0.000631 ! Fit after self-cal, rms=0.079496Jy sigma=0.000630 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 = 8.29976e-05 Jy ! Component: 100 - total flux cleaned = 0.000136072 Jy ! Component: 150 - total flux cleaned = 0.000158024 Jy ! Component: 200 - total flux cleaned = 0.000176959 Jy ! Total flux subtracted in 200 components = 0.000176959 Jy ! Clean residual min=-0.000952 max=0.000840 Jy/beam ! Clean residual mean=-0.000003 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.046728 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 0.046728 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=0.079494Jy sigma=0.000630 ! Fit after self-cal, rms=0.079495Jy sigma=0.000630 ! 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=0.079495Jy sigma=0.000630 ! Fit after self-cal, rms=0.080939Jy sigma=0.000629 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.124 mas, bmaj=2.22 mas, bpa=-19.68 degrees ! Estimated noise=331.465 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.29114e-05 Jy ! Component: 100 - total flux cleaned = 7.9497e-05 Jy ! Component: 150 - total flux cleaned = 7.96543e-05 Jy ! Component: 200 - total flux cleaned = 8.84811e-05 Jy ! Total flux subtracted in 200 components = 8.84811e-05 Jy ! Clean residual min=-0.000843 max=0.000697 Jy/beam ! Clean residual mean=0.000004 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.0468164 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 0.0468164 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=0.080938Jy sigma=0.000629 ! Fit after self-cal, rms=0.081189Jy sigma=0.000629 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.05197e-05 Jy ! Component: 100 - total flux cleaned = -7.18232e-06 Jy ! Component: 150 - total flux cleaned = 4.42561e-06 Jy ! Component: 200 - total flux cleaned = 2.0879e-05 Jy ! Total flux subtracted in 200 components = 2.0879e-05 Jy ! Clean residual min=-0.000810 max=0.000748 Jy/beam ! Clean residual mean=0.000000 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.0468373 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 35 components and 0.0468373 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=0.081187Jy sigma=0.000629 ! Fit after self-cal, rms=0.081195Jy sigma=0.000629 ! 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=0.081195Jy sigma=0.000629 ! Fit after self-cal, rms=0.082311Jy sigma=0.000629 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.342 mas, bmaj=2.827 mas, bpa=-14.02 degrees ! Estimated noise=377.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.72037e-05 Jy ! Component: 100 - total flux cleaned = 3.72354e-05 Jy ! Component: 150 - total flux cleaned = 4.126e-05 Jy ! Component: 200 - total flux cleaned = 4.11809e-05 Jy ! Total flux subtracted in 200 components = 4.11809e-05 Jy ! Clean residual min=-0.001001 max=0.000752 Jy/beam ! Clean residual mean=0.000009 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.0468785 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 39 components and 0.0468785 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=0.082311Jy sigma=0.000629 ! Fit after self-cal, rms=0.082481Jy sigma=0.000629 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 = 2.2486e-05 Jy ! Component: 100 - total flux cleaned = 2.22061e-05 Jy ! Component: 150 - total flux cleaned = 2.90411e-05 Jy ! Component: 200 - total flux cleaned = 3.20373e-05 Jy ! Total flux subtracted in 200 components = 3.20373e-05 Jy ! Clean residual min=-0.000950 max=0.000747 Jy/beam ! Clean residual mean=0.000005 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.0469105 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 47 components and 0.0469105 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=0.082481Jy sigma=0.000629 ! Fit after self-cal, rms=0.082489Jy sigma=0.000629 ! 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=1.127 mas, bmaj=2.221 mas, bpa=-19.59 degrees ! Estimated noise=332.124 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.127 x 2.221 at -19.59 degrees (North through East) ! Clean map min=-0.00076289 max=0.043578 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=0.8872 mas, bmaj=1.957 mas, bpa=-22.58 degrees ! Estimated noise=777.715 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0338255 Jy ! Component: 100 - total flux cleaned = 0.0414373 Jy ! Component: 150 - total flux cleaned = 0.0440726 Jy ! Component: 200 - total flux cleaned = 0.0454608 Jy ! Total flux subtracted in 200 components = 0.0454608 Jy ! Clean residual min=-0.002097 max=0.001649 Jy/beam ! Clean residual mean=-0.000006 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.0454608 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0454608 Jy ! Inverting map and beam ! Estimated beam: bmin=1.127 mas, bmaj=2.221 mas, bpa=-19.59 degrees ! Estimated noise=332.124 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 = 0.000820275 Jy ! Component: 100 - total flux cleaned = 0.000958862 Jy ! Component: 150 - total flux cleaned = 0.00105968 Jy ! Component: 200 - total flux cleaned = 0.00113935 Jy ! Total flux subtracted in 200 components = 0.00113935 Jy ! Clean residual min=-0.000812 max=0.000692 Jy/beam ! Clean residual mean=0.000001 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.0466002 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.0466002 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=2.342 mas, bmaj=2.827 mas, bpa=-14.02 degrees ! Estimated noise=377.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000191427 Jy ! Component: 100 - total flux cleaned = 0.00023483 Jy ! Component: 150 - total flux cleaned = 0.000234789 Jy ! Component: 200 - total flux cleaned = 0.000237575 Jy ! Total flux subtracted in 200 components = 0.000237575 Jy ! Clean residual min=-0.000946 max=0.000737 Jy/beam ! Clean residual mean=0.000004 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.0468378 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 = 2.16803e-07 Jy ! Component: 100 - total flux cleaned = 2.52731e-06 Jy ! Component: 150 - total flux cleaned = 2.5091e-06 Jy ! Component: 200 - total flux cleaned = 2.50981e-06 Jy ! Total flux subtracted in 200 components = 2.50981e-06 Jy ! Clean residual min=-0.000943 max=0.000740 Jy/beam ! Clean residual mean=0.000004 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.0468403 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 27 components and 0.0468403 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.127 mas, bmaj=2.221 mas, bpa=-19.59 degrees ! Estimated noise=332.124 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.46957e-05 Jy ! Component: 100 - total flux cleaned = -7.32828e-05 Jy ! Component: 150 - total flux cleaned = -7.33512e-05 Jy ! Component: 200 - total flux cleaned = -5.93538e-05 Jy ! Total flux subtracted in 200 components = -5.93538e-05 Jy ! Clean residual min=-0.000828 max=0.000673 Jy/beam ! Clean residual mean=0.000002 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.0467809 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 0.0467809 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=0.082490Jy sigma=0.000629 ! Fit after self-cal, rms=0.082499Jy sigma=0.000629 wmodel J1052+3355_X_2017_10_21_pus_map.mod ! Writing 34 model components to file: J1052+3355_X_2017_10_21_pus_map.mod wobs J1052+3355_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1052+3355_X_2017_10_21_pus_uvs.fits wwins J1052+3355_X_2017_10_21_pus_map.win ! wwins: Wrote 1 windows to J1052+3355_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 = -0.000204222 Jy ! Component: 100 - total flux cleaned = -0.000253651 Jy ! Component: 150 - total flux cleaned = -0.000368609 Jy ! Component: 200 - total flux cleaned = -0.000490274 Jy ! Component: 250 - total flux cleaned = -0.000565099 Jy ! Component: 300 - total flux cleaned = -0.000647513 Jy ! Component: 350 - total flux cleaned = -0.000707122 Jy ! Component: 400 - total flux cleaned = -0.000784662 Jy ! Component: 450 - total flux cleaned = -0.000869522 Jy ! Component: 500 - total flux cleaned = -0.000915572 Jy ! Component: 550 - total flux cleaned = -0.000987616 Jy ! Component: 600 - total flux cleaned = -0.00106635 Jy ! Component: 650 - total flux cleaned = -0.00110068 Jy ! Component: 700 - total flux cleaned = -0.00111755 Jy ! Component: 750 - total flux cleaned = -0.00112581 Jy ! Component: 800 - total flux cleaned = -0.00113386 Jy ! Component: 850 - total flux cleaned = -0.00113385 Jy ! Component: 900 - total flux cleaned = -0.00111825 Jy ! Component: 950 - total flux cleaned = -0.00111083 Jy ! Component: 1000 - total flux cleaned = -0.00108808 Jy ! Component: 1050 - total flux cleaned = -0.00107312 Jy ! Component: 1100 - total flux cleaned = -0.00105817 Jy ! Component: 1150 - total flux cleaned = -0.0010074 Jy ! Component: 1200 - total flux cleaned = -0.00101463 Jy ! Component: 1250 - total flux cleaned = -0.00100035 Jy ! Component: 1300 - total flux cleaned = -0.000993458 Jy ! Component: 1350 - total flux cleaned = -0.000986587 Jy ! Component: 1400 - total flux cleaned = -0.00102072 Jy ! Component: 1450 - total flux cleaned = -0.00100729 Jy ! Component: 1500 - total flux cleaned = -0.00102067 Jy ! Component: 1550 - total flux cleaned = -0.00102065 Jy ! Component: 1600 - total flux cleaned = -0.00103375 Jy ! Component: 1650 - total flux cleaned = -0.00102713 Jy ! Component: 1700 - total flux cleaned = -0.00103986 Jy ! Component: 1750 - total flux cleaned = -0.0010272 Jy ! Component: 1800 - total flux cleaned = -0.00102092 Jy ! Component: 1850 - total flux cleaned = -0.0010023 Jy ! Component: 1900 - total flux cleaned = -0.00101462 Jy ! Component: 1950 - total flux cleaned = -0.00100246 Jy ! Component: 2000 - total flux cleaned = -0.000978332 Jy ! Total flux subtracted in 2048 components = -0.000984373 Jy ! Clean residual min=-0.000381 max=0.000317 Jy/beam ! Clean residual mean=-0.000001 rms=0.000115 Jy/beam ! Combined flux in latest and established models = 0.0457965 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 169 components and 0.0457966 Jy ![Exited script file: muppet] wmap "J1052+3355_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.127 x 2.221 at -19.59 degrees (North through East) ! Clean map min=-0.00062314 max=0.043458 Jy/beam ! Writing clean map to FITS file: J1052+3355_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 0.043458 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000114226 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.788528 0.788528 1.57706 3.15411 6.30822 12.6164 25.2329 50.4658 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.043 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.127 x 2.221 at -19.59 degrees (North through East) ! Clean map min=-0.00062314 max=0.043458 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 J1052+3355_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:53:51 2019