! Started logfile: J0126-2222_X_2017_08_05_pus_uvs.log on Thu May 9 18:45:54 2019 obs J0126-2222_X_2017_08_05_pus_uva.fits ! Reading UV FITS file: J0126-2222_X_2017_08_05_pus_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.963158 visibilities/baseline/integration-bin. ! Found source: J0126-2222 ! ! 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 575 lines of history. ! ! Reading 39528 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 J0126-2222_X_2017_08_05_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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.874318Jy sigma=0.006532 ! Fit after self-cal, rms=0.850293Jy sigma=0.006377 ! 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=0.6472 mas, bmaj=1.657 mas, bpa=-1.827 degrees ! Estimated noise=802.307 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 = 0.111667 Jy ! Component: 100 - total flux cleaned = 0.148742 Jy ! Total flux subtracted in 100 components = 0.148742 Jy ! Clean residual min=-0.005974 max=0.016297 Jy/beam ! Clean residual mean=-0.000013 rms=0.001963 Jy/beam ! Combined flux in latest and established models = 0.148742 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.148742 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=0.106990Jy sigma=0.000698 ! Fit after self-cal, rms=0.106894Jy sigma=0.000698 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0183922 Jy ! Component: 100 - total flux cleaned = 0.0283022 Jy ! Total flux subtracted in 100 components = 0.0283022 Jy ! Clean residual min=-0.004375 max=0.005353 Jy/beam ! Clean residual mean=0.000000 rms=0.001124 Jy/beam ! Combined flux in latest and established models = 0.177044 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.177044 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=0.103030Jy sigma=0.000664 ! Fit after self-cal, rms=0.103014Jy sigma=0.000664 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8143 mas, bmaj=2.03 mas, bpa=-1.804 degrees ! Estimated noise=487.632 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 = 0.00679362 Jy ! Component: 100 - total flux cleaned = 0.00982122 Jy ! Component: 150 - total flux cleaned = 0.0112633 Jy ! Component: 200 - total flux cleaned = 0.0114816 Jy ! Total flux subtracted in 200 components = 0.0114816 Jy ! Clean residual min=-0.004006 max=0.004669 Jy/beam ! Clean residual mean=0.000011 rms=0.001080 Jy/beam ! Combined flux in latest and established models = 0.188526 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 23 components and 0.188526 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=0.102596Jy sigma=0.000661 ! Fit after self-cal, rms=0.102594Jy sigma=0.000661 ! 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 1.00 FD 0.97 HN 1.08 KP 1.14 ! LA 0.97 MK 1.00 NL 0.88 OV 1.12 ! PT 1.10 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 HN 1.08 KP 1.06 ! LA 0.98 MK 0.99 NL 0.88 OV 1.09 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.16 KP 0.97 ! LA 1.01 MK 1.01 NL 0.89 OV 1.09 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.13 KP 0.93 ! LA 1.02 MK 1.02 NL 0.88 OV 1.08 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.03 KP 0.86 ! LA 1.00 MK 1.05 NL 0.89 OV 1.10 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.08 KP 0.85 ! LA 0.97 MK 1.00 NL 0.92 OV 1.14 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.12 KP 0.84 ! LA 1.00 MK 1.01 NL 0.89 OV 1.14 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 1.19 KP 0.84 ! LA 0.94 MK 1.00 NL 0.90 OV 1.13 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.18 KP 0.90 ! LA 1.00 MK 0.99 NL 0.90 OV 1.12 ! PT 1.02 SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.11 KP 0.93 ! LA 0.99 MK 1.01 NL 0.91 OV 1.11 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.11 KP 0.96 ! LA 1.00 MK 1.03 NL 0.90 OV 1.09 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.93 HN 1.01 KP 0.99 ! LA 0.97 MK 1.01 NL 0.91 OV 1.14 ! PT 1.04 SC 0.96 ! ! ! Fit before self-cal, rms=0.102594Jy sigma=0.000661 ! Fit after self-cal, rms=0.103370Jy sigma=0.000651 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8184 mas, bmaj=2.028 mas, bpa=-1.738 degrees ! Estimated noise=488.156 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 = -0.000191888 Jy ! Component: 100 - total flux cleaned = -0.000251719 Jy ! Component: 150 - total flux cleaned = -0.000269547 Jy ! Component: 200 - total flux cleaned = -0.000268636 Jy ! Total flux subtracted in 200 components = -0.000268636 Jy ! Clean residual min=-0.001888 max=0.002408 Jy/beam ! Clean residual mean=-0.000011 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.188257 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 26 components and 0.188257 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=0.103361Jy sigma=0.000651 ! Fit after self-cal, rms=0.103364Jy sigma=0.000650 ! 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=0.103364Jy sigma=0.000650 ! Fit after self-cal, rms=0.105072Jy sigma=0.000650 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8188 mas, bmaj=2.025 mas, bpa=-1.747 degrees ! Estimated noise=488.052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.90757e-05 Jy ! Component: 100 - total flux cleaned = 3.9419e-05 Jy ! Component: 150 - total flux cleaned = 5.36692e-05 Jy ! Component: 200 - total flux cleaned = 6.7072e-05 Jy ! Total flux subtracted in 200 components = 6.7072e-05 Jy ! Clean residual min=-0.001806 max=0.002221 Jy/beam ! Clean residual mean=-0.000009 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.188324 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 27 components and 0.188324 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=0.105068Jy sigma=0.000650 ! Fit after self-cal, rms=0.105087Jy sigma=0.000650 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) ! Added new window around map position (3, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00223117 Jy ! Component: 100 - total flux cleaned = 0.00349702 Jy ! Component: 150 - total flux cleaned = 0.00393504 Jy ! Component: 200 - total flux cleaned = 0.00408563 Jy ! Total flux subtracted in 200 components = 0.00408563 Jy ! Clean residual min=-0.001568 max=0.001537 Jy/beam ! Clean residual mean=-0.000005 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.19241 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 50 components and 0.19241 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=0.105039Jy sigma=0.000649 ! Fit after self-cal, rms=0.105033Jy sigma=0.000649 ! 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=0.105033Jy sigma=0.000649 ! Fit after self-cal, rms=0.105493Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8184 mas, bmaj=2.024 mas, bpa=-1.773 degrees ! Estimated noise=487.611 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000919649 Jy ! Component: 100 - total flux cleaned = 0.00107913 Jy ! Component: 150 - total flux cleaned = 0.00114895 Jy ! Component: 200 - total flux cleaned = 0.00117075 Jy ! Total flux subtracted in 200 components = 0.00117075 Jy ! Clean residual min=-0.001468 max=0.001435 Jy/beam ! Clean residual mean=-0.000005 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.19358 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 60 components and 0.19358 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=0.105480Jy sigma=0.000649 ! Fit after self-cal, rms=0.105486Jy sigma=0.000649 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000234035 Jy ! Component: 100 - total flux cleaned = 0.000234166 Jy ! Component: 150 - total flux cleaned = 0.00023447 Jy ! Component: 200 - total flux cleaned = 0.000252816 Jy ! Total flux subtracted in 200 components = 0.000252816 Jy ! Clean residual min=-0.001443 max=0.001427 Jy/beam ! Clean residual mean=-0.000005 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.193833 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 65 components and 0.193833 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=0.105479Jy sigma=0.000649 ! Fit after self-cal, rms=0.105478Jy sigma=0.000649 ! 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=0.105478Jy sigma=0.000649 ! Fit after self-cal, rms=0.105460Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.213 mas, bmaj=4.906 mas, bpa=3.447 degrees ! Estimated noise=619.789 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000226956 Jy ! Component: 100 - total flux cleaned = 0.000248214 Jy ! Component: 150 - total flux cleaned = 0.000247705 Jy ! Component: 200 - total flux cleaned = 0.000217923 Jy ! Total flux subtracted in 200 components = 0.000217923 Jy ! Clean residual min=-0.001472 max=0.001568 Jy/beam ! Clean residual mean=-0.000011 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.194051 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 71 components and 0.194051 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=0.105461Jy sigma=0.000649 ! Fit after self-cal, rms=0.105456Jy sigma=0.000649 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 = 6.28408e-05 Jy ! Component: 100 - total flux cleaned = 6.47649e-05 Jy ! Component: 150 - total flux cleaned = 6.57695e-05 Jy ! Component: 200 - total flux cleaned = 3.98957e-05 Jy ! Total flux subtracted in 200 components = 3.98957e-05 Jy ! Clean residual min=-0.001487 max=0.001573 Jy/beam ! Clean residual mean=-0.000011 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.194091 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 74 components and 0.194091 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=0.105461Jy sigma=0.000649 ! Fit after self-cal, rms=0.105455Jy sigma=0.000649 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.8184 mas, bmaj=2.025 mas, bpa=-1.792 degrees ! Estimated noise=487.682 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8184 x 2.025 at -1.792 degrees (North through East) ! Clean map min=-0.0012533 max=0.15312 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=0.6504 mas, bmaj=1.653 mas, bpa=-1.863 degrees ! Estimated noise=805.936 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.111912 Jy ! Component: 100 - total flux cleaned = 0.149405 Jy ! Component: 150 - total flux cleaned = 0.167255 Jy ! Component: 200 - total flux cleaned = 0.176785 Jy ! Total flux subtracted in 200 components = 0.176785 Jy ! Clean residual min=-0.003130 max=0.004887 Jy/beam ! Clean residual mean=-0.000006 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.176785 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 0.176785 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8184 mas, bmaj=2.025 mas, bpa=-1.792 degrees ! Estimated noise=487.682 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 = 0.00638624 Jy ! Component: 100 - total flux cleaned = 0.00975938 Jy ! Component: 150 - total flux cleaned = 0.0120692 Jy ! Component: 200 - total flux cleaned = 0.0137611 Jy ! Total flux subtracted in 200 components = 0.0137611 Jy ! Clean residual min=-0.001521 max=0.002105 Jy/beam ! Clean residual mean=-0.000009 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.190546 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 38 components and 0.190546 Jy ! Inverting map ! Added new window around map position (1.2, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00188162 Jy ! Component: 100 - total flux cleaned = 0.00279197 Jy ! Component: 150 - total flux cleaned = 0.0031983 Jy ! Component: 200 - total flux cleaned = 0.00339654 Jy ! Total flux subtracted in 200 components = 0.00339654 Jy ! Clean residual min=-0.001319 max=0.001296 Jy/beam ! Clean residual mean=-0.000006 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.193943 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 61 components and 0.193943 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=2.213 mas, bmaj=4.906 mas, bpa=3.447 degrees ! Estimated noise=619.789 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000269528 Jy ! Component: 100 - total flux cleaned = 0.000269214 Jy ! Component: 150 - total flux cleaned = 0.000269135 Jy ! Component: 200 - total flux cleaned = 0.000242146 Jy ! Total flux subtracted in 200 components = 0.000242146 Jy ! Clean residual min=-0.001500 max=0.001547 Jy/beam ! Clean residual mean=-0.000011 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.194185 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 = -5.12164e-05 Jy ! Component: 100 - total flux cleaned = -8.68413e-05 Jy ! Component: 150 - total flux cleaned = -0.000109651 Jy ! Component: 200 - total flux cleaned = -0.000141755 Jy ! Total flux subtracted in 200 components = -0.000141755 Jy ! Clean residual min=-0.001504 max=0.001535 Jy/beam ! Clean residual mean=-0.000011 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.194043 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 76 components and 0.194043 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8184 mas, bmaj=2.025 mas, bpa=-1.792 degrees ! Estimated noise=487.682 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000184097 Jy ! Component: 100 - total flux cleaned = -0.000215767 Jy ! Component: 150 - total flux cleaned = -0.000215758 Jy ! Component: 200 - total flux cleaned = -0.000190031 Jy ! Total flux subtracted in 200 components = -0.000190031 Jy ! Clean residual min=-0.001247 max=0.001260 Jy/beam ! Clean residual mean=-0.000005 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.193853 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 84 components and 0.193853 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=0.105434Jy sigma=0.000649 ! Fit after self-cal, rms=0.105432Jy sigma=0.000649 wmodel J0126-2222_X_2017_08_05_pus_map.mod ! Writing 84 model components to file: J0126-2222_X_2017_08_05_pus_map.mod wobs J0126-2222_X_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J0126-2222_X_2017_08_05_pus_uvs.fits wwins J0126-2222_X_2017_08_05_pus_map.win ! wwins: Wrote 3 windows to J0126-2222_X_2017_08_05_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 = 0.000264971 Jy ! Component: 100 - total flux cleaned = 0.000418636 Jy ! Component: 150 - total flux cleaned = 0.000584233 Jy ! Component: 200 - total flux cleaned = 0.000643004 Jy ! Component: 250 - total flux cleaned = 0.000699304 Jy ! Component: 300 - total flux cleaned = 0.000735825 Jy ! Component: 350 - total flux cleaned = 0.000753981 Jy ! Component: 400 - total flux cleaned = 0.000788233 Jy ! Component: 450 - total flux cleaned = 0.000704906 Jy ! Component: 500 - total flux cleaned = 0.000704992 Jy ! Component: 550 - total flux cleaned = 0.000673175 Jy ! Component: 600 - total flux cleaned = 0.000657719 Jy ! Component: 650 - total flux cleaned = 0.000657765 Jy ! Component: 700 - total flux cleaned = 0.000657664 Jy ! Component: 750 - total flux cleaned = 0.000672201 Jy ! Component: 800 - total flux cleaned = 0.0006159 Jy ! Component: 850 - total flux cleaned = 0.00054693 Jy ! Component: 900 - total flux cleaned = 0.000465566 Jy ! Component: 950 - total flux cleaned = 0.000358841 Jy ! Component: 1000 - total flux cleaned = 0.000266769 Jy ! Component: 1050 - total flux cleaned = 0.000163341 Jy ! Component: 1100 - total flux cleaned = 7.43753e-05 Jy ! Component: 1150 - total flux cleaned = -2.58939e-05 Jy ! Component: 1200 - total flux cleaned = -9.97187e-05 Jy ! Component: 1250 - total flux cleaned = -0.000209237 Jy ! Component: 1300 - total flux cleaned = -0.000269301 Jy ! Component: 1350 - total flux cleaned = -0.00037574 Jy ! Component: 1400 - total flux cleaned = -0.000410639 Jy ! Component: 1450 - total flux cleaned = -0.000468511 Jy ! Component: 1500 - total flux cleaned = -0.000560001 Jy ! Component: 1550 - total flux cleaned = -0.000639173 Jy ! Component: 1600 - total flux cleaned = -0.000706275 Jy ! Component: 1650 - total flux cleaned = -0.000827288 Jy ! Component: 1700 - total flux cleaned = -0.000903165 Jy ! Component: 1750 - total flux cleaned = -0.000967542 Jy ! Component: 1800 - total flux cleaned = -0.00103132 Jy ! Component: 1850 - total flux cleaned = -0.00111544 Jy ! Component: 1900 - total flux cleaned = -0.00119855 Jy ! Component: 1950 - total flux cleaned = -0.00128052 Jy ! Component: 2000 - total flux cleaned = -0.00136182 Jy ! Total flux subtracted in 2048 components = -0.00141185 Jy ! Clean residual min=-0.000558 max=0.000564 Jy/beam ! Clean residual mean=-0.000002 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.192441 Jy keep ! Adding 125 model components to the UV plane model. ! The established model now contains 209 components and 0.192441 Jy ![Exited script file: muppet] wmap "J0126-2222_X_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8184 x 2.025 at -1.792 degrees (North through East) ! Clean map min=-0.0010936 max=0.15358 Jy/beam ! Writing clean map to FITS file: J0126-2222_X_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.15358 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000188497 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.368205 0.368205 0.73641 1.47282 2.94564 5.89128 11.7826 23.5651 47.1302 94.2605 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.153 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8184 x 2.025 at -1.792 degrees (North through East) ! Clean map min=-0.0010936 max=0.15358 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 J0126-2222_X_2017_08_05_pus_uvs.log closed on Thu May 9 18:45:57 2019