! Started logfile: J2352+3030_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:24:13 2017 obs J2352+3030_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J2352+3030_X_2015_01_23_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.977596 visibilities/baseline/integration-bin. ! Found source: J2352+3030 ! ! 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 350 lines of history. ! ! Reading 64404 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 J2352+3030_X_2015_01_23_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 16 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=1.001979Jy sigma=0.011913 ! Fit after self-cal, rms=0.965103Jy sigma=0.011490 ! 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=0.726 mas, bmaj=1.547 mas, bpa=-0.4446 degrees ! Estimated noise=464.375 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 = 0.0289284 Jy ! Component: 100 - total flux cleaned = 0.0352814 Jy ! Total flux subtracted in 100 components = 0.0352814 Jy ! Clean residual min=-0.001769 max=0.002179 Jy/beam ! Clean residual mean=-0.000003 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.0352814 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0352814 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=0.071668Jy sigma=0.000785 ! Fit after self-cal, rms=0.069992Jy sigma=0.000764 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00424356 Jy ! Component: 100 - total flux cleaned = 0.00528076 Jy ! Total flux subtracted in 100 components = 0.00528076 Jy ! Clean residual min=-0.001688 max=0.001553 Jy/beam ! Clean residual mean=-0.000002 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.0405622 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0405622 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=0.069757Jy sigma=0.000762 ! Fit after self-cal, rms=0.069752Jy sigma=0.000762 ! 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=0.898 mas, bmaj=1.823 mas, bpa=0.4486 degrees ! Estimated noise=238.464 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 = 0.000170026 Jy ! Component: 100 - total flux cleaned = 0.000136176 Jy ! Component: 150 - total flux cleaned = 7.94006e-05 Jy ! Component: 200 - total flux cleaned = 4.36514e-05 Jy ! Total flux subtracted in 200 components = 4.36514e-05 Jy ! Clean residual min=-0.001269 max=0.001369 Jy/beam ! Clean residual mean=0.000002 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.0406059 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 0.0406059 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=0.069743Jy sigma=0.000762 ! Fit after self-cal, rms=0.069743Jy sigma=0.000762 ! 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 0.91 FD 1.10 HN 1.01 KP 0.96 ! LA 1.06 MK 0.95 NL 1.04 OV 0.98 ! PT 1.08 SC 1.13 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.07 HN 1.00 KP 0.90 ! LA 1.07 MK 1.07 NL 1.00 OV 0.99 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.08 HN 0.99 KP 0.84 ! LA 1.10 MK 0.99 NL 1.02 OV 1.03 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.96 KP 0.84 ! LA 1.06 MK 1.00 NL 1.04 OV 1.02 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.05 HN 0.96 KP 0.78 ! LA 1.08 MK 1.01 NL 1.08 OV 1.07 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.12 HN 0.95 KP 0.83 ! LA 1.12 MK 1.05 NL 0.97 OV 1.02 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 0.96 KP 0.82 ! LA 1.12 MK 1.08 NL 1.10 OV 1.10 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.13 HN 1.05 KP 0.78 ! LA 0.99 MK 1.02 NL 1.07 OV 1.02 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.06 HN 0.96 KP 0.86 ! LA 1.09 MK 1.00 NL 1.05 OV 0.99 ! PT 0.98 SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.03 HN 0.89 KP 0.86 ! LA 1.05 MK 0.98 NL 1.03 OV 1.04 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.06 HN 0.83 KP 0.82 ! LA 1.05 MK 0.92 NL 1.09 OV 1.01 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.97 HN 0.90 KP 0.85 ! LA 1.11 MK 0.97 NL 1.03 OV 0.99 ! PT 0.94 SC 0.95 ! ! ! Fit before self-cal, rms=0.069743Jy sigma=0.000762 ! Fit after self-cal, rms=0.067570Jy sigma=0.000760 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9001 mas, bmaj=1.818 mas, bpa=0.1728 degrees ! Estimated noise=238.025 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 = 9.22004e-05 Jy ! Component: 100 - total flux cleaned = 0.000100589 Jy ! Component: 150 - total flux cleaned = 0.000106291 Jy ! Component: 200 - total flux cleaned = 0.000101055 Jy ! Total flux subtracted in 200 components = 0.000101055 Jy ! Clean residual min=-0.000728 max=0.000825 Jy/beam ! Clean residual mean=0.000002 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.0407069 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 20 components and 0.0407069 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=0.067569Jy sigma=0.000760 ! Fit after self-cal, rms=0.067512Jy sigma=0.000759 ! 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=0.067512Jy sigma=0.000759 ! Fit after self-cal, rms=0.067496Jy sigma=0.000759 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9012 mas, bmaj=1.82 mas, bpa=0.4316 degrees ! Estimated noise=237.574 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.0407e-05 Jy ! Component: 100 - total flux cleaned = 6.04186e-05 Jy ! Component: 150 - total flux cleaned = 5.61569e-05 Jy ! Component: 200 - total flux cleaned = 4.46003e-05 Jy ! Total flux subtracted in 200 components = 4.46003e-05 Jy ! Clean residual min=-0.000674 max=0.000794 Jy/beam ! Clean residual mean=-0.000001 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.0407515 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 23 components and 0.0407515 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=0.067495Jy sigma=0.000759 ! Fit after self-cal, rms=0.067507Jy sigma=0.000758 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 = 2.73492e-05 Jy ! Component: 100 - total flux cleaned = -4.0301e-06 Jy ! Component: 150 - total flux cleaned = -1.84063e-05 Jy ! Component: 200 - total flux cleaned = -3.07212e-05 Jy ! Total flux subtracted in 200 components = -3.07212e-05 Jy ! Clean residual min=-0.000669 max=0.000768 Jy/beam ! Clean residual mean=-0.000001 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.0407208 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 24 components and 0.0407208 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=0.067506Jy sigma=0.000758 ! Fit after self-cal, rms=0.067506Jy sigma=0.000758 ! 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=0.067506Jy sigma=0.000758 ! Fit after self-cal, rms=0.067750Jy sigma=0.000758 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9003 mas, bmaj=1.821 mas, bpa=0.3855 degrees ! Estimated noise=237.991 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00011941 Jy ! Component: 100 - total flux cleaned = 0.000145669 Jy ! Component: 150 - total flux cleaned = 0.00014536 Jy ! Component: 200 - total flux cleaned = 0.00014267 Jy ! Total flux subtracted in 200 components = 0.00014267 Jy ! Clean residual min=-0.000671 max=0.000762 Jy/beam ! Clean residual mean=-0.000001 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.0408635 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 26 components and 0.0408635 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=0.067749Jy sigma=0.000758 ! Fit after self-cal, rms=0.067756Jy sigma=0.000758 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 = 2.46042e-05 Jy ! Component: 100 - total flux cleaned = 1.81342e-05 Jy ! Component: 150 - total flux cleaned = 1.25389e-05 Jy ! Component: 200 - total flux cleaned = 7.42592e-06 Jy ! Total flux subtracted in 200 components = 7.42592e-06 Jy ! Clean residual min=-0.000665 max=0.000756 Jy/beam ! Clean residual mean=-0.000001 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.0408709 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.0408709 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=0.067756Jy sigma=0.000758 ! Fit after self-cal, rms=0.067755Jy sigma=0.000758 ! 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=0.067755Jy sigma=0.000758 ! Fit after self-cal, rms=0.067842Jy sigma=0.000758 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.067 mas, bmaj=2.741 mas, bpa=-0.8163 degrees ! Estimated noise=298.054 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000166022 Jy ! Component: 100 - total flux cleaned = 0.000203635 Jy ! Component: 150 - total flux cleaned = 0.000201629 Jy ! Component: 200 - total flux cleaned = 0.000199729 Jy ! Total flux subtracted in 200 components = 0.000199729 Jy ! Clean residual min=-0.000899 max=0.000895 Jy/beam ! Clean residual mean=-0.000003 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.0410706 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 29 components and 0.0410706 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=0.067842Jy sigma=0.000758 ! Fit after self-cal, rms=0.067844Jy sigma=0.000758 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 = 1.1855e-05 Jy ! Component: 100 - total flux cleaned = 1.57043e-05 Jy ! Component: 150 - total flux cleaned = 1.41702e-05 Jy ! Component: 200 - total flux cleaned = 1.27677e-05 Jy ! Total flux subtracted in 200 components = 1.27677e-05 Jy ! Clean residual min=-0.000893 max=0.000900 Jy/beam ! Clean residual mean=-0.000003 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.0410834 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 31 components and 0.0410834 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=0.067844Jy sigma=0.000758 ! Fit after self-cal, rms=0.067844Jy sigma=0.000758 ! 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=0.8992 mas, bmaj=1.823 mas, bpa=0.3641 degrees ! Estimated noise=238.285 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8992 x 1.823 at 0.3641 degrees (North through East) ! Clean map min=-0.00060817 max=0.040438 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=0.7292 mas, bmaj=1.553 mas, bpa=-0.312 degrees ! Estimated noise=462.579 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0315066 Jy ! Component: 100 - total flux cleaned = 0.038378 Jy ! Component: 150 - total flux cleaned = 0.0402101 Jy ! Component: 200 - total flux cleaned = 0.0410278 Jy ! Total flux subtracted in 200 components = 0.0410278 Jy ! Clean residual min=-0.001430 max=0.001312 Jy/beam ! Clean residual mean=-0.000003 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.0410278 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0410278 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8992 mas, bmaj=1.823 mas, bpa=0.3641 degrees ! Estimated noise=238.285 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 = 0.000308515 Jy ! Component: 100 - total flux cleaned = 0.000293599 Jy ! Component: 150 - total flux cleaned = 0.000244968 Jy ! Component: 200 - total flux cleaned = 0.000213159 Jy ! Total flux subtracted in 200 components = 0.000213159 Jy ! Clean residual min=-0.000676 max=0.000734 Jy/beam ! Clean residual mean=-0.000001 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.0412409 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.0412409 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=2.067 mas, bmaj=2.741 mas, bpa=-0.8163 degrees ! Estimated noise=298.054 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.32823e-07 Jy ! Component: 100 - total flux cleaned = -1.08782e-05 Jy ! Component: 150 - total flux cleaned = -2.67026e-05 Jy ! Component: 200 - total flux cleaned = -3.59032e-05 Jy ! Total flux subtracted in 200 components = -3.59032e-05 Jy ! Clean residual min=-0.000886 max=0.000866 Jy/beam ! Clean residual mean=-0.000003 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.041205 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 = -8.5342e-06 Jy ! Component: 100 - total flux cleaned = -2.02657e-05 Jy ! Component: 150 - total flux cleaned = -3.09658e-05 Jy ! Component: 200 - total flux cleaned = -4.05694e-05 Jy ! Total flux subtracted in 200 components = -4.05694e-05 Jy ! Clean residual min=-0.000887 max=0.000875 Jy/beam ! Clean residual mean=-0.000003 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.0411644 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 17 components and 0.0411644 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8992 mas, bmaj=1.823 mas, bpa=0.3641 degrees ! Estimated noise=238.285 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.41753e-05 Jy ! Component: 100 - total flux cleaned = -9.47772e-05 Jy ! Component: 150 - total flux cleaned = -8.88731e-05 Jy ! Component: 200 - total flux cleaned = -8.37883e-05 Jy ! Total flux subtracted in 200 components = -8.37883e-05 Jy ! Clean residual min=-0.000667 max=0.000755 Jy/beam ! Clean residual mean=-0.000001 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.0410807 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 21 components and 0.0410807 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=0.067845Jy sigma=0.000758 ! Fit after self-cal, rms=0.067844Jy sigma=0.000758 wmodel J2352+3030_X_2015_01_23_pus_map.mod ! Writing 21 model components to file: J2352+3030_X_2015_01_23_pus_map.mod wobs J2352+3030_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J2352+3030_X_2015_01_23_pus_uvs.fits wwins J2352+3030_X_2015_01_23_pus_map.win ! wwins: Wrote 1 windows to J2352+3030_X_2015_01_23_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 = 0.000137306 Jy ! Component: 100 - total flux cleaned = 0.000173182 Jy ! Component: 150 - total flux cleaned = 0.000207565 Jy ! Component: 200 - total flux cleaned = 0.000261921 Jy ! Component: 250 - total flux cleaned = 0.000313795 Jy ! Component: 300 - total flux cleaned = 0.000373518 Jy ! Component: 350 - total flux cleaned = 0.000412106 Jy ! Component: 400 - total flux cleaned = 0.000449391 Jy ! Component: 450 - total flux cleaned = 0.000458573 Jy ! Component: 500 - total flux cleaned = 0.000503427 Jy ! Component: 550 - total flux cleaned = 0.000538147 Jy ! Component: 600 - total flux cleaned = 0.000555163 Jy ! Component: 650 - total flux cleaned = 0.00058858 Jy ! Component: 700 - total flux cleaned = 0.000613059 Jy ! Component: 750 - total flux cleaned = 0.000637219 Jy ! Component: 800 - total flux cleaned = 0.000676743 Jy ! Component: 850 - total flux cleaned = 0.000684523 Jy ! Component: 900 - total flux cleaned = 0.000699921 Jy ! Component: 950 - total flux cleaned = 0.000700058 Jy ! Component: 1000 - total flux cleaned = 0.000714906 Jy ! Component: 1050 - total flux cleaned = 0.000736586 Jy ! Component: 1100 - total flux cleaned = 0.000722196 Jy ! Component: 1150 - total flux cleaned = 0.000708182 Jy ! Component: 1200 - total flux cleaned = 0.000729047 Jy ! Component: 1250 - total flux cleaned = 0.000701578 Jy ! Component: 1300 - total flux cleaned = 0.000708345 Jy ! Component: 1350 - total flux cleaned = 0.000688257 Jy ! Component: 1400 - total flux cleaned = 0.000674988 Jy ! Component: 1450 - total flux cleaned = 0.000642434 Jy ! Component: 1500 - total flux cleaned = 0.000610403 Jy ! Component: 1550 - total flux cleaned = 0.000591377 Jy ! Component: 1600 - total flux cleaned = 0.000578865 Jy ! Component: 1650 - total flux cleaned = 0.000560112 Jy ! Component: 1700 - total flux cleaned = 0.000535662 Jy ! Component: 1750 - total flux cleaned = 0.000547857 Jy ! Component: 1800 - total flux cleaned = 0.000529789 Jy ! Component: 1850 - total flux cleaned = 0.000512091 Jy ! Component: 1900 - total flux cleaned = 0.000506223 Jy ! Component: 1950 - total flux cleaned = 0.000506168 Jy ! Component: 2000 - total flux cleaned = 0.000494671 Jy ! Total flux subtracted in 2048 components = 0.000471902 Jy ! Clean residual min=-0.000356 max=0.000317 Jy/beam ! Clean residual mean=-0.000001 rms=0.000108 Jy/beam ! Combined flux in latest and established models = 0.0415526 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 169 components and 0.0415526 Jy ![Exited script file: muppet] wmap "J2352+3030_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8992 x 1.823 at 0.3641 degrees (North through East) ! Clean map min=-0.0005099 max=0.04042 Jy/beam ! Writing clean map to FITS file: J2352+3030_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0404198 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000107742 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.799674 0.799674 1.59935 3.1987 6.39739 12.7948 25.5896 51.1791 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.04 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8992 x 1.823 at 0.3641 degrees (North through East) ! Clean map min=-0.0005099 max=0.04042 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 J2352+3030_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:24:17 2017