! Started logfile: J1222+0413_X_2017_10_09_pus_uvs.log on Sun May 12 15:21:07 2019 obs J1222+0413_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1222+0413_X_2017_10_09_pus_uva.fits ! AN table 1: 20 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.563889 visibilities/baseline/integration-bin. ! Found source: J1222+0413 ! ! 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 763 lines of history. ! ! Reading 4872 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 J1222+0413_X_2017_10_09_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 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.506652Jy sigma=0.004067 ! Fit after self-cal, rms=0.501738Jy sigma=0.004028 ! 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=0.8548 mas, bmaj=2.967 mas, bpa=-18.57 degrees ! Estimated noise=1940.68 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, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.391837 Jy ! Component: 100 - total flux cleaned = 0.477469 Jy ! Total flux subtracted in 100 components = 0.477469 Jy ! Clean residual min=-0.015717 max=0.025533 Jy/beam ! Clean residual mean=-0.000013 rms=0.004273 Jy/beam ! Combined flux in latest and established models = 0.477469 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.477469 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=0.099599Jy sigma=0.000762 ! Fit after self-cal, rms=0.099593Jy sigma=0.000762 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0261632 Jy ! Component: 100 - total flux cleaned = 0.0402221 Jy ! Total flux subtracted in 100 components = 0.0402221 Jy ! Clean residual min=-0.013326 max=0.009602 Jy/beam ! Clean residual mean=0.000029 rms=0.002631 Jy/beam ! Combined flux in latest and established models = 0.517691 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 0.517691 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=0.091561Jy sigma=0.000690 ! Fit after self-cal, rms=0.091538Jy sigma=0.000689 ! 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=1.072 mas, bmaj=3.176 mas, bpa=-18.58 degrees ! Estimated noise=1276.8 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 = 0.0117762 Jy ! Component: 100 - total flux cleaned = 0.0157882 Jy ! Component: 150 - total flux cleaned = 0.0172912 Jy ! Component: 200 - total flux cleaned = 0.0176938 Jy ! Total flux subtracted in 200 components = 0.0176938 Jy ! Clean residual min=-0.011626 max=0.007817 Jy/beam ! Clean residual mean=0.000082 rms=0.002490 Jy/beam ! Combined flux in latest and established models = 0.535385 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 35 components and 0.535385 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=0.090103Jy sigma=0.000676 ! Fit after self-cal, rms=0.090091Jy sigma=0.000675 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.08 KP 0.98 ! LA 1.02 MK 1.01 NL 0.90 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.02 KP 1.04 ! LA 1.01 MK 0.99 NL 0.95 OV 1.00* ! PT 0.97 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.01 KP 0.97 ! LA 1.03 MK 1.03 NL 0.96 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.06 KP 0.97 ! LA 1.03 MK 1.02 NL 0.95 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.95 KP 0.96 ! LA 1.02 MK 1.02 NL 0.93 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.03 KP 0.96 ! LA 1.02 MK 0.99 NL 0.91 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.02 KP 0.95 ! LA 1.02 MK 1.01 NL 0.90 OV 1.00* ! PT 1.06 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.05 HN 1.03 KP 0.98 ! LA 0.99 MK 0.98 NL 0.95 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.06 KP 0.99 ! LA 1.01 MK 0.98 NL 0.96 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.06 KP 0.98 ! LA 1.03 MK 0.99 NL 0.91 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.05 KP 0.99 ! LA 1.04 MK 0.99 NL 0.97 OV 1.00* ! PT 1.04 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.12 KP 1.00 ! LA 1.01 MK 0.95 NL 0.96 OV 1.00* ! PT 1.06 ! ! ! Fit before self-cal, rms=0.090091Jy sigma=0.000675 ! Fit after self-cal, rms=0.087009Jy sigma=0.000644 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.068 mas, bmaj=3.183 mas, bpa=-18.65 degrees ! Estimated noise=1281.11 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 = 0.00184008 Jy ! Component: 100 - total flux cleaned = 0.00193677 Jy ! Component: 150 - total flux cleaned = 0.001938 Jy ! Component: 200 - total flux cleaned = 0.00200574 Jy ! Total flux subtracted in 200 components = 0.00200574 Jy ! Clean residual min=-0.004553 max=0.005135 Jy/beam ! Clean residual mean=0.000042 rms=0.001403 Jy/beam ! Combined flux in latest and established models = 0.53739 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 47 components and 0.53739 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=0.086829Jy sigma=0.000642 ! Fit after self-cal, rms=0.086861Jy sigma=0.000642 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.086861Jy sigma=0.000642 ! Fit after self-cal, rms=0.085549Jy sigma=0.000631 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.068 mas, bmaj=3.178 mas, bpa=-18.59 degrees ! Estimated noise=1281.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000444724 Jy ! Component: 100 - total flux cleaned = -0.000506079 Jy ! Component: 150 - total flux cleaned = -0.000479473 Jy ! Component: 200 - total flux cleaned = -0.000480328 Jy ! Total flux subtracted in 200 components = -0.000480328 Jy ! Clean residual min=-0.002977 max=0.003399 Jy/beam ! Clean residual mean=0.000005 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.53691 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 51 components and 0.53691 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=0.085519Jy sigma=0.000630 ! Fit after self-cal, rms=0.085521Jy 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 = -3.73953e-05 Jy ! Component: 100 - total flux cleaned = -7.83419e-05 Jy ! Component: 150 - total flux cleaned = -7.90041e-05 Jy ! Component: 200 - total flux cleaned = -7.89324e-05 Jy ! Total flux subtracted in 200 components = -7.89324e-05 Jy ! Clean residual min=-0.002989 max=0.003377 Jy/beam ! Clean residual mean=0.000004 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.536831 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 56 components and 0.536831 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=0.085510Jy sigma=0.000630 ! Fit after self-cal, rms=0.085510Jy 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=0.085510Jy sigma=0.000630 ! Fit after self-cal, rms=0.085526Jy sigma=0.000630 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.068 mas, bmaj=3.179 mas, bpa=-18.59 degrees ! Estimated noise=1281.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000132793 Jy ! Component: 100 - total flux cleaned = -0.000167128 Jy ! Component: 150 - total flux cleaned = -0.000151129 Jy ! Component: 200 - total flux cleaned = -0.000137029 Jy ! Total flux subtracted in 200 components = -0.000137029 Jy ! Clean residual min=-0.003006 max=0.003347 Jy/beam ! Clean residual mean=0.000005 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.536694 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 60 components and 0.536694 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=0.085518Jy sigma=0.000630 ! Fit after self-cal, rms=0.085519Jy 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 = 2.11784e-05 Jy ! Component: 100 - total flux cleaned = 8.11451e-06 Jy ! Component: 150 - total flux cleaned = 8.55274e-06 Jy ! Component: 200 - total flux cleaned = -3.51137e-06 Jy ! Total flux subtracted in 200 components = -3.51137e-06 Jy ! Clean residual min=-0.003008 max=0.003334 Jy/beam ! Clean residual mean=0.000005 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.53669 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 62 components and 0.53669 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=0.085514Jy sigma=0.000630 ! Fit after self-cal, rms=0.085514Jy sigma=0.000630 ! 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=0.085514Jy sigma=0.000630 ! Fit after self-cal, rms=0.085513Jy sigma=0.000630 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.411 mas, bmaj=3.463 mas, bpa=-18.32 degrees ! Estimated noise=1444.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.49502e-05 Jy ! Component: 100 - total flux cleaned = 5.15761e-06 Jy ! Component: 150 - total flux cleaned = -2.3988e-05 Jy ! Component: 200 - total flux cleaned = -3.00233e-05 Jy ! Total flux subtracted in 200 components = -3.00233e-05 Jy ! Clean residual min=-0.003401 max=0.003751 Jy/beam ! Clean residual mean=0.000009 rms=0.001021 Jy/beam ! Combined flux in latest and established models = 0.53666 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 70 components and 0.53666 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=0.085511Jy sigma=0.000630 ! Fit after self-cal, rms=0.085513Jy 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 = 1.13719e-05 Jy ! Component: 100 - total flux cleaned = 4.34416e-06 Jy ! Component: 150 - total flux cleaned = 1.51803e-05 Jy ! Component: 200 - total flux cleaned = 2.04615e-05 Jy ! Total flux subtracted in 200 components = 2.04615e-05 Jy ! Clean residual min=-0.003396 max=0.003753 Jy/beam ! Clean residual mean=0.000009 rms=0.001021 Jy/beam ! Combined flux in latest and established models = 0.536681 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 75 components and 0.536681 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=0.085512Jy sigma=0.000630 ! Fit after self-cal, rms=0.085513Jy sigma=0.000630 ! 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=1.068 mas, bmaj=3.181 mas, bpa=-18.6 degrees ! Estimated noise=1281.28 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.068 x 3.181 at -18.6 degrees (North through East) ! Clean map min=-0.0029059 max=0.50317 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=0.085513Jy sigma=0.000630 ! Fit after self-cal, rms=0.079469Jy sigma=0.000574 ! Inverting map and beam ! Estimated beam: bmin=1.068 mas, bmaj=3.182 mas, bpa=-18.6 degrees ! Estimated noise=1281.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.79046e-05 Jy ! Component: 100 - total flux cleaned = -7.36971e-05 Jy ! Component: 150 - total flux cleaned = -6.10144e-05 Jy ! Component: 200 - total flux cleaned = -6.13157e-05 Jy ! Total flux subtracted in 200 components = -6.13157e-05 Jy ! Clean residual min=-0.002993 max=0.003412 Jy/beam ! Clean residual mean=0.000005 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.53662 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 77 components and 0.536619 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=0.079461Jy sigma=0.000574 ! Fit after self-cal, rms=0.079462Jy sigma=0.000574 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.67345e-05 Jy ! Component: 100 - total flux cleaned = 3.59614e-05 Jy ! Component: 150 - total flux cleaned = 3.58103e-05 Jy ! Component: 200 - total flux cleaned = 4.53693e-05 Jy ! Total flux subtracted in 200 components = 4.53693e-05 Jy ! Clean residual min=-0.002997 max=0.003444 Jy/beam ! Clean residual mean=0.000006 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.536665 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 80 components and 0.536665 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=0.079459Jy sigma=0.000574 ! Fit after self-cal, rms=0.079460Jy sigma=0.000574 ! 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=0.079460Jy sigma=0.000574 ! Fit after self-cal, rms=0.079459Jy sigma=0.000574 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=0.8531 mas, bmaj=2.978 mas, bpa=-18.59 degrees ! Estimated noise=1941.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.391924 Jy ! Component: 100 - total flux cleaned = 0.477432 Jy ! Component: 150 - total flux cleaned = 0.502941 Jy ! Component: 200 - total flux cleaned = 0.51635 Jy ! Total flux subtracted in 200 components = 0.51635 Jy ! Clean residual min=-0.004984 max=0.006584 Jy/beam ! Clean residual mean=-0.000016 rms=0.001548 Jy/beam ! Combined flux in latest and established models = 0.51635 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.51635 Jy ! Inverting map and beam ! Estimated beam: bmin=1.067 mas, bmaj=3.183 mas, bpa=-18.6 degrees ! Estimated noise=1281.44 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 = 0.00942644 Jy ! Component: 100 - total flux cleaned = 0.0142406 Jy ! Component: 150 - total flux cleaned = 0.0171547 Jy ! Component: 200 - total flux cleaned = 0.0189422 Jy ! Total flux subtracted in 200 components = 0.0189422 Jy ! Clean residual min=-0.003110 max=0.003503 Jy/beam ! Clean residual mean=0.000003 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.535292 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 41 components and 0.535292 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=2.411 mas, bmaj=3.466 mas, bpa=-18.36 degrees ! Estimated noise=1445.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000849054 Jy ! Component: 100 - total flux cleaned = 0.00113797 Jy ! Component: 150 - total flux cleaned = 0.00134893 Jy ! Component: 200 - total flux cleaned = 0.00148951 Jy ! Total flux subtracted in 200 components = 0.00148951 Jy ! Clean residual min=-0.003383 max=0.003923 Jy/beam ! Clean residual mean=0.000009 rms=0.001050 Jy/beam ! Combined flux in latest and established models = 0.536781 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 = 9.58646e-05 Jy ! Component: 100 - total flux cleaned = 0.000137067 Jy ! Component: 150 - total flux cleaned = 0.000149868 Jy ! Component: 200 - total flux cleaned = 0.000162431 Jy ! Total flux subtracted in 200 components = 0.000162431 Jy ! Clean residual min=-0.003338 max=0.003944 Jy/beam ! Clean residual mean=0.000010 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 0.536944 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 53 components and 0.536944 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.067 mas, bmaj=3.183 mas, bpa=-18.6 degrees ! Estimated noise=1281.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.01361e-05 Jy ! Component: 100 - total flux cleaned = -0.000155607 Jy ! Component: 150 - total flux cleaned = -0.000126691 Jy ! Component: 200 - total flux cleaned = -0.00012683 Jy ! Total flux subtracted in 200 components = -0.00012683 Jy ! Clean residual min=-0.002974 max=0.003586 Jy/beam ! Clean residual mean=0.000006 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.536817 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 65 components and 0.536817 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=0.079492Jy sigma=0.000574 ! Fit after self-cal, rms=0.079486Jy sigma=0.000574 wmodel J1222+0413_X_2017_10_09_pus_map.mod ! Writing 65 model components to file: J1222+0413_X_2017_10_09_pus_map.mod wobs J1222+0413_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1222+0413_X_2017_10_09_pus_uvs.fits wwins J1222+0413_X_2017_10_09_pus_map.win ! wwins: Wrote 1 windows to J1222+0413_X_2017_10_09_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 = 0.000496369 Jy ! Component: 100 - total flux cleaned = -7.98374e-05 Jy ! Component: 150 - total flux cleaned = -0.000741029 Jy ! Component: 200 - total flux cleaned = -0.00136279 Jy ! Component: 250 - total flux cleaned = -0.00191128 Jy ! Component: 300 - total flux cleaned = -0.00213536 Jy ! Component: 350 - total flux cleaned = -0.00227838 Jy ! Component: 400 - total flux cleaned = -0.00234859 Jy ! Component: 450 - total flux cleaned = -0.00251563 Jy ! Component: 500 - total flux cleaned = -0.00264377 Jy ! Component: 550 - total flux cleaned = -0.00267515 Jy ! Component: 600 - total flux cleaned = -0.00264537 Jy ! Component: 650 - total flux cleaned = -0.00264549 Jy ! Component: 700 - total flux cleaned = -0.00261719 Jy ! Component: 750 - total flux cleaned = -0.00275694 Jy ! Component: 800 - total flux cleaned = -0.0028111 Jy ! Component: 850 - total flux cleaned = -0.00291696 Jy ! Component: 900 - total flux cleaned = -0.00304663 Jy ! Component: 950 - total flux cleaned = -0.00314811 Jy ! Component: 1000 - total flux cleaned = -0.00327233 Jy ! Component: 1050 - total flux cleaned = -0.00329675 Jy ! Component: 1100 - total flux cleaned = -0.0033208 Jy ! Component: 1150 - total flux cleaned = -0.00336774 Jy ! Component: 1200 - total flux cleaned = -0.0033219 Jy ! Component: 1250 - total flux cleaned = -0.00339011 Jy ! Component: 1300 - total flux cleaned = -0.00336798 Jy ! Component: 1350 - total flux cleaned = -0.00339031 Jy ! Component: 1400 - total flux cleaned = -0.00347671 Jy ! Component: 1450 - total flux cleaned = -0.00343387 Jy ! Component: 1500 - total flux cleaned = -0.00349696 Jy ! Component: 1550 - total flux cleaned = -0.00349649 Jy ! Component: 1600 - total flux cleaned = -0.00347604 Jy ! Component: 1650 - total flux cleaned = -0.00357701 Jy ! Component: 1700 - total flux cleaned = -0.0036763 Jy ! Component: 1750 - total flux cleaned = -0.00371575 Jy ! Component: 1800 - total flux cleaned = -0.00377396 Jy ! Component: 1850 - total flux cleaned = -0.00385074 Jy ! Component: 1900 - total flux cleaned = -0.00388899 Jy ! Component: 1950 - total flux cleaned = -0.00401997 Jy ! Component: 2000 - total flux cleaned = -0.00411242 Jy ! Total flux subtracted in 2048 components = -0.00422254 Jy ! Clean residual min=-0.001042 max=0.001075 Jy/beam ! Clean residual mean=0.000002 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.532594 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 202 components and 0.532594 Jy ![Exited script file: muppet] wmap "J1222+0413_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.067 x 3.183 at -18.6 degrees (North through East) ! Clean map min=-0.0019115 max=0.50406 Jy/beam ! Writing clean map to FITS file: J1222+0413_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.504064 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00034588 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.205855 0.205855 0.411709 0.823419 1.64684 3.29367 6.58735 13.1747 26.3494 52.6988 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.504 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.067 x 3.183 at -18.6 degrees (North through East) ! Clean map min=-0.0019115 max=0.50406 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 J1222+0413_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:21:09 2019