! Started logfile: J1141+0022_X_2017_09_26_pus_uvs.log on Sat May 11 13:38:18 2019 obs J1141+0022_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J1141+0022_X_2017_09_26_pus_uva.fits ! AN table 1: 175 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.875873 visibilities/baseline/integration-bin. ! Found source: J1141+0022 ! ! 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 947 lines of history. ! ! Reading 66216 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 J1141+0022_X_2017_09_26_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 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 142 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 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 243 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.936339Jy sigma=0.007840 ! Fit after self-cal, rms=0.908426Jy sigma=0.007611 ! 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=0.7946 mas, bmaj=3.295 mas, bpa=-18.74 degrees ! Estimated noise=907.661 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 = 0.0678935 Jy ! Component: 100 - total flux cleaned = 0.0950111 Jy ! Total flux subtracted in 100 components = 0.0950111 Jy ! Clean residual min=-0.005814 max=0.012570 Jy/beam ! Clean residual mean=0.000007 rms=0.001823 Jy/beam ! Combined flux in latest and established models = 0.0950111 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0950111 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=0.087475Jy sigma=0.000680 ! Fit after self-cal, rms=0.087045Jy sigma=0.000676 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0156531 Jy ! Component: 100 - total flux cleaned = 0.023277 Jy ! Total flux subtracted in 100 components = 0.023277 Jy ! Clean residual min=-0.004414 max=0.003752 Jy/beam ! Clean residual mean=0.000003 rms=0.001009 Jy/beam ! Combined flux in latest and established models = 0.118288 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.118288 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=0.083908Jy sigma=0.000647 ! Fit after self-cal, rms=0.083751Jy sigma=0.000646 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0056994 Jy ! Component: 100 - total flux cleaned = 0.00870871 Jy ! Total flux subtracted in 100 components = 0.00870871 Jy ! Clean residual min=-0.003675 max=0.003137 Jy/beam ! Clean residual mean=0.000000 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.126997 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.126997 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=0.083373Jy sigma=0.000643 ! Fit after self-cal, rms=0.083326Jy sigma=0.000643 ! 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=1.025 mas, bmaj=3.278 mas, bpa=-17.09 degrees ! Estimated noise=341.546 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 = 0.0024814 Jy ! Component: 100 - total flux cleaned = 0.00330397 Jy ! Component: 150 - total flux cleaned = 0.00366711 Jy ! Component: 200 - total flux cleaned = 0.00392927 Jy ! Total flux subtracted in 200 components = 0.00392927 Jy ! Clean residual min=-0.001999 max=0.001934 Jy/beam ! Clean residual mean=-0.000001 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.130926 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.130926 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=0.083247Jy sigma=0.000642 ! Fit after self-cal, rms=0.083234Jy sigma=0.000642 ! 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 1.02 FD 1.01 HN 1.00 KP 0.98 ! LA 1.00 MK 0.99 NL 0.93 OV 1.01 ! PT 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.01 KP 0.99 ! LA 0.99 MK 1.00 NL 0.96 OV 1.02 ! PT 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.06 KP 0.99 ! LA 1.06 MK 0.96 NL 0.94 OV 0.99 ! PT 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.10 KP 0.98 ! LA 1.02 MK 0.93 NL 0.94 OV 1.00 ! PT 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 0.96 KP 0.97 ! LA 1.02 MK 0.96 NL 0.98 OV 1.00 ! PT 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.98 KP 0.97 ! LA 1.01 MK 0.90 NL 0.96 OV 1.01 ! PT 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.08 KP 0.95 ! LA 1.02 MK 1.00 NL 0.95 OV 1.02 ! PT 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.31 KP 0.79 ! LA 0.99 MK 1.02 NL 1.00 OV 1.01 ! PT 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.03 KP 0.84 ! LA 1.03 MK 1.18 NL 0.95 OV 1.13 ! PT 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.06 KP 0.88 ! LA 1.04 MK 0.89 NL 0.96 OV 1.09 ! PT 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 1.00 KP 0.88 ! LA 1.04 MK 0.89 NL 0.98 OV 1.09 ! PT 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.06 HN 1.05 KP 0.93 ! LA 1.01 MK 0.90 NL 0.95 OV 1.09 ! PT 1.01 ! ! ! Fit before self-cal, rms=0.083234Jy sigma=0.000642 ! Fit after self-cal, rms=0.083101Jy sigma=0.000639 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.02 mas, bmaj=3.297 mas, bpa=-17.35 degrees ! Estimated noise=339.865 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 = -0.00022429 Jy ! Component: 100 - total flux cleaned = -0.00028035 Jy ! Component: 150 - total flux cleaned = -0.000347584 Jy ! Component: 200 - total flux cleaned = -0.000388136 Jy ! Total flux subtracted in 200 components = -0.000388136 Jy ! Clean residual min=-0.001250 max=0.001271 Jy/beam ! Clean residual mean=-0.000003 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.130538 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 49 components and 0.130538 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=0.083085Jy sigma=0.000639 ! Fit after self-cal, rms=0.083085Jy sigma=0.000639 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.083085Jy sigma=0.000639 ! Fit after self-cal, rms=0.083453Jy sigma=0.000638 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.016 mas, bmaj=3.307 mas, bpa=-17.39 degrees ! Estimated noise=338.586 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.76216e-06 Jy ! Component: 100 - total flux cleaned = -8.21454e-05 Jy ! Component: 150 - total flux cleaned = -0.00013757 Jy ! Component: 200 - total flux cleaned = -0.000153109 Jy ! Total flux subtracted in 200 components = -0.000153109 Jy ! Clean residual min=-0.001078 max=0.001271 Jy/beam ! Clean residual mean=-0.000001 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.130385 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 56 components and 0.130385 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=0.083444Jy sigma=0.000638 ! Fit after self-cal, rms=0.083464Jy sigma=0.000638 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 (-3.6, -5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111055 Jy ! Component: 100 - total flux cleaned = 0.00147187 Jy ! Component: 150 - total flux cleaned = 0.00177711 Jy ! Component: 200 - total flux cleaned = 0.00197446 Jy ! Total flux subtracted in 200 components = 0.00197446 Jy ! Clean residual min=-0.000992 max=0.000950 Jy/beam ! Clean residual mean=-0.000001 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.132359 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 82 components and 0.132359 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=0.083447Jy sigma=0.000638 ! Fit after self-cal, rms=0.083445Jy sigma=0.000638 ! 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=0.083445Jy sigma=0.000638 ! Fit after self-cal, rms=0.083445Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.014 mas, bmaj=3.314 mas, bpa=-17.44 degrees ! Estimated noise=338.329 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000345615 Jy ! Component: 100 - total flux cleaned = 0.000566176 Jy ! Component: 150 - total flux cleaned = 0.000688644 Jy ! Component: 200 - total flux cleaned = 0.000824201 Jy ! Total flux subtracted in 200 components = 0.000824201 Jy ! Clean residual min=-0.000942 max=0.000830 Jy/beam ! Clean residual mean=-0.000001 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.133184 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 98 components and 0.133184 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=0.083438Jy sigma=0.000638 ! Fit after self-cal, rms=0.083439Jy sigma=0.000638 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 = 0.000192095 Jy ! Component: 100 - total flux cleaned = 0.000269988 Jy ! Component: 150 - total flux cleaned = 0.000362993 Jy ! Component: 200 - total flux cleaned = 0.000447654 Jy ! Total flux subtracted in 200 components = 0.000447654 Jy ! Clean residual min=-0.000903 max=0.000793 Jy/beam ! Clean residual mean=-0.000002 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.133631 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 102 components and 0.133631 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=0.083436Jy sigma=0.000638 ! Fit after self-cal, rms=0.083436Jy sigma=0.000638 ! 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=0.083436Jy sigma=0.000638 ! Fit after self-cal, rms=0.083387Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.298 mas, bmaj=3.702 mas, bpa=-3.828 degrees ! Estimated noise=401.494 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000103113 Jy ! Component: 100 - total flux cleaned = -2.51597e-05 Jy ! Component: 150 - total flux cleaned = 1.62121e-05 Jy ! Component: 200 - total flux cleaned = 2.52213e-05 Jy ! Total flux subtracted in 200 components = 2.52213e-05 Jy ! Clean residual min=-0.000949 max=0.000730 Jy/beam ! Clean residual mean=-0.000002 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.133656 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 119 components and 0.133657 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=0.083385Jy sigma=0.000638 ! Fit after self-cal, rms=0.083385Jy sigma=0.000638 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 = 3.64575e-05 Jy ! Component: 100 - total flux cleaned = 5.90922e-05 Jy ! Component: 150 - total flux cleaned = 5.26297e-05 Jy ! Component: 200 - total flux cleaned = 4.63768e-05 Jy ! Total flux subtracted in 200 components = 4.63768e-05 Jy ! Clean residual min=-0.000905 max=0.000704 Jy/beam ! Clean residual mean=-0.000002 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.133703 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 131 components and 0.133703 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=0.083384Jy sigma=0.000638 ! Fit after self-cal, rms=0.083383Jy sigma=0.000638 ! 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=1.013 mas, bmaj=3.318 mas, bpa=-17.48 degrees ! Estimated noise=338.075 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.013 x 3.318 at -17.48 degrees (North through East) ! Clean map min=-0.00077302 max=0.087197 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=0.7847 mas, bmaj=3.352 mas, bpa=-18.95 degrees ! Estimated noise=891.895 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0685479 Jy ! Component: 100 - total flux cleaned = 0.0981079 Jy ! Component: 150 - total flux cleaned = 0.11196 Jy ! Component: 200 - total flux cleaned = 0.119019 Jy ! Total flux subtracted in 200 components = 0.119019 Jy ! Clean residual min=-0.002808 max=0.003428 Jy/beam ! Clean residual mean=0.000003 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.119019 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.119019 Jy ! Inverting map and beam ! Estimated beam: bmin=1.013 mas, bmaj=3.318 mas, bpa=-17.48 degrees ! Estimated noise=338.075 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 = 0.00495622 Jy ! Component: 100 - total flux cleaned = 0.00762829 Jy ! Component: 150 - total flux cleaned = 0.00935197 Jy ! Component: 200 - total flux cleaned = 0.0105771 Jy ! Total flux subtracted in 200 components = 0.0105771 Jy ! Clean residual min=-0.001203 max=0.000858 Jy/beam ! Clean residual mean=0.000000 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.129596 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 40 components and 0.129596 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=2.298 mas, bmaj=3.702 mas, bpa=-3.828 degrees ! Estimated noise=401.494 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119265 Jy ! Component: 100 - total flux cleaned = 0.00195753 Jy ! Component: 150 - total flux cleaned = 0.00251323 Jy ! Component: 200 - total flux cleaned = 0.00293822 Jy ! Total flux subtracted in 200 components = 0.00293822 Jy ! Clean residual min=-0.000979 max=0.000789 Jy/beam ! Clean residual mean=-0.000001 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.132534 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000333976 Jy ! Component: 100 - total flux cleaned = 0.000518986 Jy ! Component: 150 - total flux cleaned = 0.000656384 Jy ! Component: 200 - total flux cleaned = 0.000751725 Jy ! Total flux subtracted in 200 components = 0.000751725 Jy ! Clean residual min=-0.000921 max=0.000761 Jy/beam ! Clean residual mean=-0.000002 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.133286 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 106 components and 0.133286 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.013 mas, bmaj=3.318 mas, bpa=-17.48 degrees ! Estimated noise=338.075 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000198188 Jy ! Component: 100 - total flux cleaned = 0.000213592 Jy ! Component: 150 - total flux cleaned = 0.000257622 Jy ! Component: 200 - total flux cleaned = 0.000270818 Jy ! Total flux subtracted in 200 components = 0.000270818 Jy ! Clean residual min=-0.000925 max=0.000794 Jy/beam ! Clean residual mean=-0.000001 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.133557 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 122 components and 0.133557 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=0.083388Jy sigma=0.000638 ! Fit after self-cal, rms=0.083383Jy sigma=0.000638 wmodel J1141+0022_X_2017_09_26_pus_map.mod ! Writing 122 model components to file: J1141+0022_X_2017_09_26_pus_map.mod wobs J1141+0022_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J1141+0022_X_2017_09_26_pus_uvs.fits wwins J1141+0022_X_2017_09_26_pus_map.win ! wwins: Wrote 2 windows to J1141+0022_X_2017_09_26_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 = -0.000275426 Jy ! Component: 100 - total flux cleaned = -0.000471288 Jy ! Component: 150 - total flux cleaned = -0.000624734 Jy ! Component: 200 - total flux cleaned = -0.000712487 Jy ! Component: 250 - total flux cleaned = -0.000847951 Jy ! Component: 300 - total flux cleaned = -0.000957668 Jy ! Component: 350 - total flux cleaned = -0.00103406 Jy ! Component: 400 - total flux cleaned = -0.00109808 Jy ! Component: 450 - total flux cleaned = -0.00115125 Jy ! Component: 500 - total flux cleaned = -0.00122821 Jy ! Component: 550 - total flux cleaned = -0.00126147 Jy ! Component: 600 - total flux cleaned = -0.00130194 Jy ! Component: 650 - total flux cleaned = -0.0013412 Jy ! Component: 700 - total flux cleaned = -0.00139483 Jy ! Component: 750 - total flux cleaned = -0.00146233 Jy ! Component: 800 - total flux cleaned = -0.00154326 Jy ! Component: 850 - total flux cleaned = -0.00160827 Jy ! Component: 900 - total flux cleaned = -0.00169994 Jy ! Component: 950 - total flux cleaned = -0.00176917 Jy ! Component: 1000 - total flux cleaned = -0.00184396 Jy ! Component: 1050 - total flux cleaned = -0.00191744 Jy ! Component: 1100 - total flux cleaned = -0.00196333 Jy ! Component: 1150 - total flux cleaned = -0.00202784 Jy ! Component: 1200 - total flux cleaned = -0.00206589 Jy ! Component: 1250 - total flux cleaned = -0.00207847 Jy ! Component: 1300 - total flux cleaned = -0.00212197 Jy ! Component: 1350 - total flux cleaned = -0.00216472 Jy ! Component: 1400 - total flux cleaned = -0.00221287 Jy ! Component: 1450 - total flux cleaned = -0.00223662 Jy ! Component: 1500 - total flux cleaned = -0.00224843 Jy ! Component: 1550 - total flux cleaned = -0.00228326 Jy ! Component: 1600 - total flux cleaned = -0.00232325 Jy ! Component: 1650 - total flux cleaned = -0.00235138 Jy ! Component: 1700 - total flux cleaned = -0.00237918 Jy ! Component: 1750 - total flux cleaned = -0.00238474 Jy ! Component: 1800 - total flux cleaned = -0.00240654 Jy ! Component: 1850 - total flux cleaned = -0.00242262 Jy ! Component: 1900 - total flux cleaned = -0.00244383 Jy ! Component: 1950 - total flux cleaned = -0.00245956 Jy ! Component: 2000 - total flux cleaned = -0.00246994 Jy ! Total flux subtracted in 2048 components = -0.00249045 Jy ! Clean residual min=-0.000301 max=0.000300 Jy/beam ! Clean residual mean=0.000000 rms=0.000101 Jy/beam ! Combined flux in latest and established models = 0.131067 Jy keep ! Adding 108 model components to the UV plane model. ! The established model now contains 230 components and 0.131067 Jy ![Exited script file: muppet] wmap "J1141+0022_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.013 x 3.318 at -17.48 degrees (North through East) ! Clean map min=-0.00061622 max=0.08694 Jy/beam ! Writing clean map to FITS file: J1141+0022_X_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0869398 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000100232 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.345866 0.345866 0.691733 1.38347 2.76693 5.53386 11.0677 22.1355 44.2709 88.5418 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.086 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.013 x 3.318 at -17.48 degrees (North through East) ! Clean map min=-0.00061622 max=0.08694 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 J1141+0022_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:38:23 2019