! Started logfile: J2326-0202_X_2017_06_15_pus_uvs.log on Tue May 7 20:02:27 2019 obs J2326-0202_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J2326-0202_X_2017_06_15_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.906043 visibilities/baseline/integration-bin. ! Found source: J2326-0202 ! ! 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 989 lines of history. ! ! Reading 55776 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 J2326-0202_X_2017_06_15_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.864886Jy sigma=0.007524 ! Fit after self-cal, rms=0.842310Jy sigma=0.007337 ! 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=0.6989 mas, bmaj=1.724 mas, bpa=-1.589 degrees ! Estimated noise=567.533 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 = 0.119215 Jy ! Component: 100 - total flux cleaned = 0.149299 Jy ! Total flux subtracted in 100 components = 0.149299 Jy ! Clean residual min=-0.004953 max=0.012622 Jy/beam ! Clean residual mean=-0.000009 rms=0.001297 Jy/beam ! Combined flux in latest and established models = 0.149299 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.149299 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=0.081524Jy sigma=0.000689 ! Fit after self-cal, rms=0.081516Jy sigma=0.000689 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0142207 Jy ! Component: 100 - total flux cleaned = 0.0218468 Jy ! Total flux subtracted in 100 components = 0.0218468 Jy ! Clean residual min=-0.002688 max=0.005529 Jy/beam ! Clean residual mean=-0.000003 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.171146 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.171146 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=0.078248Jy sigma=0.000657 ! Fit after self-cal, rms=0.078239Jy sigma=0.000657 ! Inverting map ! Added new window around map position (1.2, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00562302 Jy ! Component: 100 - total flux cleaned = 0.00889907 Jy ! Total flux subtracted in 100 components = 0.00889907 Jy ! Clean residual min=-0.001855 max=0.002650 Jy/beam ! Clean residual mean=-0.000000 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.180045 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.180045 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=0.077695Jy sigma=0.000651 ! Fit after self-cal, rms=0.077674Jy sigma=0.000651 ! 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=0.8699 mas, bmaj=2.026 mas, bpa=-1.026 degrees ! Estimated noise=346.322 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 = 0.00369414 Jy ! Component: 100 - total flux cleaned = 0.00554866 Jy ! Component: 150 - total flux cleaned = 0.00665535 Jy ! Component: 200 - total flux cleaned = 0.00733713 Jy ! Total flux subtracted in 200 components = 0.00733713 Jy ! Clean residual min=-0.001613 max=0.001612 Jy/beam ! Clean residual mean=-0.000001 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.187382 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 0.187382 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=0.077517Jy sigma=0.000649 ! Fit after self-cal, rms=0.077515Jy sigma=0.000649 ! 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 1.01 FD 0.99 HN 1.01 KP 1.03 ! LA 0.97 MK 0.98 NL 0.97 OV 1.01 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.94 KP 0.97 ! LA 0.98 MK 0.96 NL 0.97 OV 0.99 ! PT 1.06 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.96 KP 1.00 ! LA 0.99 MK 1.00 NL 0.97 OV 1.01 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.01 KP 1.00 ! LA 1.01 MK 1.00 NL 0.97 OV 1.01 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.95 KP 0.99 ! LA 0.99 MK 1.02 NL 0.99 OV 1.01 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.02 KP 1.01 ! LA 1.00 MK 1.00 NL 0.95 OV 0.99 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.25 KP 1.00 ! LA 1.02 MK 1.01 NL 0.96 OV 1.00 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.05 KP 1.00 ! LA 0.99 MK 1.00 NL 0.98 OV 0.98 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.99 KP 1.00 ! LA 0.98 MK 0.96 NL 0.98 OV 1.00 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.17 KP 1.00 ! LA 1.01 MK 1.13 NL 0.97 OV 0.99 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.01 HN 0.99 KP 1.01 ! LA 1.01 MK 0.97 NL 0.97 OV 0.99 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 0.96 KP 1.00 ! LA 0.97 MK 1.00 NL 0.97 OV 1.01 ! PT 1.02 SC 1.01 ! ! ! Fit before self-cal, rms=0.077515Jy sigma=0.000649 ! Fit after self-cal, rms=0.077815Jy sigma=0.000647 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8711 mas, bmaj=2.027 mas, bpa=-1.06 degrees ! Estimated noise=345.782 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 = 0.000821954 Jy ! Component: 100 - total flux cleaned = 0.000801438 Jy ! Component: 150 - total flux cleaned = 0.00081909 Jy ! Component: 200 - total flux cleaned = 0.000817314 Jy ! Total flux subtracted in 200 components = 0.000817314 Jy ! Clean residual min=-0.001042 max=0.001014 Jy/beam ! Clean residual mean=0.000002 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.188199 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 39 components and 0.188199 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=0.077799Jy sigma=0.000647 ! Fit after self-cal, rms=0.077812Jy sigma=0.000647 ! 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=0.077812Jy sigma=0.000647 ! Fit after self-cal, rms=0.078708Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8723 mas, bmaj=2.028 mas, bpa=-1.04 degrees ! Estimated noise=346.105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000453766 Jy ! Component: 100 - total flux cleaned = 0.000533663 Jy ! Component: 150 - total flux cleaned = 0.000544456 Jy ! Component: 200 - total flux cleaned = 0.000562473 Jy ! Total flux subtracted in 200 components = 0.000562473 Jy ! Clean residual min=-0.001017 max=0.000933 Jy/beam ! Clean residual mean=0.000001 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.188762 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 45 components and 0.188762 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=0.078702Jy sigma=0.000644 ! Fit after self-cal, rms=0.078723Jy sigma=0.000644 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 = 9.72032e-05 Jy ! Component: 100 - total flux cleaned = 0.000168711 Jy ! Component: 150 - total flux cleaned = 0.000197823 Jy ! Component: 200 - total flux cleaned = 0.000218192 Jy ! Total flux subtracted in 200 components = 0.000218192 Jy ! Clean residual min=-0.001006 max=0.000955 Jy/beam ! Clean residual mean=0.000001 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.18898 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 48 components and 0.18898 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=0.078721Jy sigma=0.000644 ! Fit after self-cal, rms=0.078721Jy sigma=0.000644 ! 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=0.078721Jy sigma=0.000644 ! Fit after self-cal, rms=0.078922Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8732 mas, bmaj=2.029 mas, bpa=-1.052 degrees ! Estimated noise=346.244 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000154221 Jy ! Component: 100 - total flux cleaned = 0.000173593 Jy ! Component: 150 - total flux cleaned = 0.000180716 Jy ! Component: 200 - total flux cleaned = 0.000187004 Jy ! Total flux subtracted in 200 components = 0.000187004 Jy ! Clean residual min=-0.000987 max=0.000929 Jy/beam ! Clean residual mean=-0.000000 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.189167 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.189167 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=0.078919Jy sigma=0.000644 ! Fit after self-cal, rms=0.078923Jy sigma=0.000644 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.59028e-05 Jy ! Component: 100 - total flux cleaned = 7.75959e-05 Jy ! Component: 150 - total flux cleaned = 8.8e-05 Jy ! Component: 200 - total flux cleaned = 9.29008e-05 Jy ! Total flux subtracted in 200 components = 9.29008e-05 Jy ! Clean residual min=-0.000979 max=0.000940 Jy/beam ! Clean residual mean=-0.000000 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.18926 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 54 components and 0.18926 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=0.078922Jy sigma=0.000644 ! Fit after self-cal, rms=0.078922Jy sigma=0.000644 ! 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=0.078922Jy sigma=0.000644 ! Fit after self-cal, rms=0.078969Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.19 mas, bmaj=3.502 mas, bpa=5.325 degrees ! Estimated noise=437.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000225404 Jy ! Component: 100 - total flux cleaned = 0.00024725 Jy ! Component: 150 - total flux cleaned = 0.000256619 Jy ! Component: 200 - total flux cleaned = 0.000260302 Jy ! Total flux subtracted in 200 components = 0.000260302 Jy ! Clean residual min=-0.001002 max=0.001173 Jy/beam ! Clean residual mean=-0.000001 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.18952 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 60 components and 0.18952 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=0.078969Jy sigma=0.000644 ! Fit after self-cal, rms=0.078969Jy sigma=0.000644 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 (19.4, 24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00093014 Jy ! Component: 100 - total flux cleaned = 0.0010471 Jy ! Component: 150 - total flux cleaned = 0.00118298 Jy ! Component: 200 - total flux cleaned = 0.00130083 Jy ! Total flux subtracted in 200 components = 0.00130083 Jy ! Clean residual min=-0.000840 max=0.000762 Jy/beam ! Clean residual mean=-0.000003 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.190821 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 97 components and 0.190821 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=0.078961Jy sigma=0.000644 ! Fit after self-cal, rms=0.078960Jy sigma=0.000644 ! 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=0.8737 mas, bmaj=2.03 mas, bpa=-1.071 degrees ! Estimated noise=346.375 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8737 x 2.03 at -1.071 degrees (North through East) ! Clean map min=-0.00079931 max=0.15863 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=0.7019 mas, bmaj=1.728 mas, bpa=-1.644 degrees ! Estimated noise=569.612 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.119413 Jy ! Component: 100 - total flux cleaned = 0.149835 Jy ! Component: 150 - total flux cleaned = 0.164063 Jy ! Component: 200 - total flux cleaned = 0.172303 Jy ! Total flux subtracted in 200 components = 0.172303 Jy ! Clean residual min=-0.002071 max=0.004250 Jy/beam ! Clean residual mean=-0.000004 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.172303 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 0.172303 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8737 mas, bmaj=2.03 mas, bpa=-1.071 degrees ! Estimated noise=346.375 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 = 0.00748956 Jy ! Component: 100 - total flux cleaned = 0.0113943 Jy ! Component: 150 - total flux cleaned = 0.0135578 Jy ! Component: 200 - total flux cleaned = 0.0148656 Jy ! Total flux subtracted in 200 components = 0.0148656 Jy ! Clean residual min=-0.001045 max=0.000921 Jy/beam ! Clean residual mean=-0.000001 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.187169 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 38 components and 0.187169 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=2.19 mas, bmaj=3.502 mas, bpa=5.325 degrees ! Estimated noise=437.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140354 Jy ! Component: 100 - total flux cleaned = 0.00225677 Jy ! Component: 150 - total flux cleaned = 0.00259595 Jy ! Component: 200 - total flux cleaned = 0.00284962 Jy ! Total flux subtracted in 200 components = 0.00284962 Jy ! Clean residual min=-0.000911 max=0.000779 Jy/beam ! Clean residual mean=-0.000002 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.190019 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 = 0.000186764 Jy ! Component: 100 - total flux cleaned = 0.000367069 Jy ! Component: 150 - total flux cleaned = 0.000519279 Jy ! Component: 200 - total flux cleaned = 0.000616705 Jy ! Total flux subtracted in 200 components = 0.000616705 Jy ! Clean residual min=-0.000846 max=0.000779 Jy/beam ! Clean residual mean=-0.000003 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.190635 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 110 components and 0.190635 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8737 mas, bmaj=2.03 mas, bpa=-1.071 degrees ! Estimated noise=346.375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000207299 Jy ! Component: 100 - total flux cleaned = 0.000320304 Jy ! Component: 150 - total flux cleaned = 0.000377585 Jy ! Component: 200 - total flux cleaned = 0.000430453 Jy ! Total flux subtracted in 200 components = 0.000430453 Jy ! Clean residual min=-0.000893 max=0.000876 Jy/beam ! Clean residual mean=-0.000001 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.191066 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 135 components and 0.191066 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=0.078957Jy sigma=0.000644 ! Fit after self-cal, rms=0.078954Jy sigma=0.000644 wmodel J2326-0202_X_2017_06_15_pus_map.mod ! Writing 135 model components to file: J2326-0202_X_2017_06_15_pus_map.mod wobs J2326-0202_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J2326-0202_X_2017_06_15_pus_uvs.fits wwins J2326-0202_X_2017_06_15_pus_map.win ! wwins: Wrote 3 windows to J2326-0202_X_2017_06_15_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 = -5.59683e-05 Jy ! Component: 100 - total flux cleaned = -1.66389e-05 Jy ! Component: 150 - total flux cleaned = 3.38441e-05 Jy ! Component: 200 - total flux cleaned = 0.000119554 Jy ! Component: 250 - total flux cleaned = 0.000225835 Jy ! Component: 300 - total flux cleaned = 0.000294621 Jy ! Component: 350 - total flux cleaned = 0.000383865 Jy ! Component: 400 - total flux cleaned = 0.000459744 Jy ! Component: 450 - total flux cleaned = 0.000501983 Jy ! Component: 500 - total flux cleaned = 0.000564074 Jy ! Component: 550 - total flux cleaned = 0.000594469 Jy ! Component: 600 - total flux cleaned = 0.000594555 Jy ! Component: 650 - total flux cleaned = 0.000623934 Jy ! Component: 700 - total flux cleaned = 0.000614267 Jy ! Component: 750 - total flux cleaned = 0.000642439 Jy ! Component: 800 - total flux cleaned = 0.00066999 Jy ! Component: 850 - total flux cleaned = 0.00068828 Jy ! Component: 900 - total flux cleaned = 0.000742143 Jy ! Component: 950 - total flux cleaned = 0.00075113 Jy ! Component: 1000 - total flux cleaned = 0.00081232 Jy ! Component: 1050 - total flux cleaned = 0.000855376 Jy ! Component: 1100 - total flux cleaned = 0.000897942 Jy ! Component: 1150 - total flux cleaned = 0.000914937 Jy ! Component: 1200 - total flux cleaned = 0.000931609 Jy ! Component: 1250 - total flux cleaned = 0.00095645 Jy ! Component: 1300 - total flux cleaned = 0.000989035 Jy ! Component: 1350 - total flux cleaned = 0.000997063 Jy ! Component: 1400 - total flux cleaned = 0.000997074 Jy ! Component: 1450 - total flux cleaned = 0.000996981 Jy ! Component: 1500 - total flux cleaned = 0.000973534 Jy ! Component: 1550 - total flux cleaned = 0.000981347 Jy ! Component: 1600 - total flux cleaned = 0.000966149 Jy ! Component: 1650 - total flux cleaned = 0.000966147 Jy ! Component: 1700 - total flux cleaned = 0.000951229 Jy ! Component: 1750 - total flux cleaned = 0.000966032 Jy ! Component: 1800 - total flux cleaned = 0.000966099 Jy ! Component: 1850 - total flux cleaned = 0.000958812 Jy ! Component: 1900 - total flux cleaned = 0.000966074 Jy ! Component: 1950 - total flux cleaned = 0.000951702 Jy ! Component: 2000 - total flux cleaned = 0.000944603 Jy ! Total flux subtracted in 2048 components = 0.000958758 Jy ! Clean residual min=-0.000428 max=0.000409 Jy/beam ! Clean residual mean=0.000000 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.192024 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 283 components and 0.192024 Jy ![Exited script file: muppet] wmap "J2326-0202_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8737 x 2.03 at -1.071 degrees (North through East) ! Clean map min=-0.00068907 max=0.1589 Jy/beam ! Writing clean map to FITS file: J2326-0202_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.158902 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000135016 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.254904 0.254904 0.509809 1.01962 2.03924 4.07847 8.15694 16.3139 32.6278 65.2555 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.158 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8737 x 2.03 at -1.071 degrees (North through East) ! Clean map min=-0.00068907 max=0.1589 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 J2326-0202_X_2017_06_15_pus_uvs.log closed on Tue May 7 20:02:30 2019