! Started logfile: J0054-1953_X_2017_03_27_pus_uvs.log on Sat Apr 27 21:56:40 2019 obs J0054-1953_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J0054-1953_X_2017_03_27_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.971406 visibilities/baseline/integration-bin. ! Found source: J0054-1953 ! ! 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 1844 lines of history. ! ! Reading 75012 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 J0054-1953_X_2017_03_27_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 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.906859Jy sigma=0.006934 ! Fit after self-cal, rms=0.894319Jy sigma=0.006842 ! 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=0.6426 mas, bmaj=1.66 mas, bpa=-1.495 degrees ! Estimated noise=723.324 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 = 0.080177 Jy ! Component: 100 - total flux cleaned = 0.0999971 Jy ! Total flux subtracted in 100 components = 0.0999971 Jy ! Clean residual min=-0.004231 max=0.011562 Jy/beam ! Clean residual mean=0.000007 rms=0.001329 Jy/beam ! Combined flux in latest and established models = 0.0999971 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0999971 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=0.100019Jy sigma=0.000693 ! Fit after self-cal, rms=0.100022Jy sigma=0.000693 ! Inverting map ! Added new window around map position (1.4, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120634 Jy ! Component: 100 - total flux cleaned = 0.0201701 Jy ! Total flux subtracted in 100 components = 0.0201701 Jy ! Clean residual min=-0.003400 max=0.005807 Jy/beam ! Clean residual mean=0.000009 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 0.120167 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 20 components and 0.120167 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=0.097499Jy sigma=0.000671 ! Fit after self-cal, rms=0.097364Jy sigma=0.000670 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0068411 Jy ! Component: 100 - total flux cleaned = 0.011677 Jy ! Total flux subtracted in 100 components = 0.011677 Jy ! Clean residual min=-0.003155 max=0.004746 Jy/beam ! Clean residual mean=0.000010 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.131844 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 0.131844 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=0.096479Jy sigma=0.000662 ! Fit after self-cal, rms=0.096438Jy sigma=0.000661 ! Inverting map ! Added new window around map position (2.2, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00504352 Jy ! Component: 100 - total flux cleaned = 0.00832682 Jy ! Total flux subtracted in 100 components = 0.00832682 Jy ! Clean residual min=-0.002842 max=0.002420 Jy/beam ! Clean residual mean=0.000010 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.140171 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 37 components and 0.140171 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=0.096024Jy sigma=0.000658 ! Fit after self-cal, rms=0.095996Jy sigma=0.000657 ! 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=0.8193 mas, bmaj=1.997 mas, bpa=-1.491 degrees ! Estimated noise=345.081 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 = 0.0048282 Jy ! Component: 100 - total flux cleaned = 0.00792182 Jy ! Component: 150 - total flux cleaned = 0.0100126 Jy ! Component: 200 - total flux cleaned = 0.0114334 Jy ! Total flux subtracted in 200 components = 0.0114334 Jy ! Clean residual min=-0.002012 max=0.002529 Jy/beam ! Clean residual mean=0.000017 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.151604 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 54 components and 0.151604 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=0.095730Jy sigma=0.000655 ! Fit after self-cal, rms=0.095714Jy sigma=0.000655 ! Inverting map ! Added new window around map position (3.6, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00275198 Jy ! Component: 100 - total flux cleaned = 0.00432784 Jy ! Component: 150 - total flux cleaned = 0.00541394 Jy ! Component: 200 - total flux cleaned = 0.00610654 Jy ! Total flux subtracted in 200 components = 0.00610654 Jy ! Clean residual min=-0.001762 max=0.001647 Jy/beam ! Clean residual mean=0.000018 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.157711 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 95 components and 0.157711 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=0.095634Jy sigma=0.000654 ! Fit after self-cal, rms=0.095625Jy sigma=0.000654 ! 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 0.95 FD 0.94 HN 1.28 KP 0.98 ! LA 0.99 MK 0.96 NL 1.01 OV 1.01 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.93 HN 1.02 KP 0.98 ! LA 1.00 MK 1.00 NL 1.02 OV 1.02 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 1.01 KP 0.92 ! LA 1.03 MK 1.04 NL 0.99 OV 0.99 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.93 HN 1.02 KP 0.95 ! LA 1.02 MK 1.00 NL 0.99 OV 1.02 ! PT 1.06 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 1.00 KP 0.94 ! LA 1.01 MK 1.02 NL 1.01 OV 1.02 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.04 KP 0.95 ! LA 1.00 MK 0.98 NL 1.01 OV 1.04 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 1.03 KP 0.95 ! LA 1.03 MK 1.07 NL 1.00 OV 1.01 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.04 KP 0.95 ! LA 1.01 MK 1.02 NL 0.99 OV 0.98 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 HN 1.03 KP 0.93 ! LA 1.02 MK 0.98 NL 1.02 OV 1.03 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 1.04 KP 0.89 ! LA 1.02 MK 0.98 NL 0.90 OV 1.06 ! PT 1.09 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.06 KP 0.98 ! LA 1.09 MK 1.03 NL 0.95 OV 1.14 ! PT 1.20 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 1.08 KP 0.97 ! LA 1.03 MK 0.95 NL 0.91 OV 1.11 ! PT 1.10 SC 1.05 ! ! ! Fit before self-cal, rms=0.095625Jy sigma=0.000654 ! Fit after self-cal, rms=0.096579Jy sigma=0.000651 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8227 mas, bmaj=1.999 mas, bpa=-1.456 degrees ! Estimated noise=345.501 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 = 0.00101202 Jy ! Component: 100 - total flux cleaned = 0.0014589 Jy ! Component: 150 - total flux cleaned = 0.00163015 Jy ! Component: 200 - total flux cleaned = 0.0017547 Jy ! Total flux subtracted in 200 components = 0.0017547 Jy ! Clean residual min=-0.001081 max=0.001146 Jy/beam ! Clean residual mean=0.000005 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.159466 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 107 components and 0.159466 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=0.096566Jy sigma=0.000651 ! Fit after self-cal, rms=0.096569Jy sigma=0.000651 ! 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=0.096569Jy sigma=0.000651 ! Fit after self-cal, rms=0.097623Jy sigma=0.000650 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8236 mas, bmaj=2 mas, bpa=-1.448 degrees ! Estimated noise=346.162 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00063327 Jy ! Component: 100 - total flux cleaned = 0.00074326 Jy ! Component: 150 - total flux cleaned = 0.000820971 Jy ! Component: 200 - total flux cleaned = 0.000888692 Jy ! Total flux subtracted in 200 components = 0.000888692 Jy ! Clean residual min=-0.000960 max=0.001108 Jy/beam ! Clean residual mean=0.000005 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.160354 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 115 components and 0.160354 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=0.097616Jy sigma=0.000650 ! Fit after self-cal, rms=0.097630Jy sigma=0.000650 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000287709 Jy ! Component: 100 - total flux cleaned = 0.000326485 Jy ! Component: 150 - total flux cleaned = 0.000360786 Jy ! Component: 200 - total flux cleaned = 0.000371247 Jy ! Total flux subtracted in 200 components = 0.000371247 Jy ! Clean residual min=-0.000938 max=0.001082 Jy/beam ! Clean residual mean=0.000005 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.160726 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 119 components and 0.160726 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=0.097627Jy sigma=0.000650 ! Fit after self-cal, rms=0.097628Jy sigma=0.000650 ! 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=0.097628Jy sigma=0.000650 ! Fit after self-cal, rms=0.098649Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8245 mas, bmaj=2.002 mas, bpa=-1.448 degrees ! Estimated noise=346.225 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00026504 Jy ! Component: 100 - total flux cleaned = 0.000327099 Jy ! Component: 150 - total flux cleaned = 0.000337943 Jy ! Component: 200 - total flux cleaned = 0.000338167 Jy ! Total flux subtracted in 200 components = 0.000338167 Jy ! Clean residual min=-0.000914 max=0.001061 Jy/beam ! Clean residual mean=0.000004 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.161064 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 123 components and 0.161064 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=0.098646Jy sigma=0.000649 ! Fit after self-cal, rms=0.098660Jy sigma=0.000649 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00013395 Jy ! Component: 100 - total flux cleaned = 0.000144591 Jy ! Component: 150 - total flux cleaned = 0.000144337 Jy ! Component: 200 - total flux cleaned = 0.000135594 Jy ! Total flux subtracted in 200 components = 0.000135594 Jy ! Clean residual min=-0.000897 max=0.001040 Jy/beam ! Clean residual mean=0.000004 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.161199 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 126 components and 0.161199 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=0.098657Jy sigma=0.000649 ! Fit after self-cal, rms=0.098658Jy sigma=0.000649 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.098658Jy sigma=0.000649 ! Fit after self-cal, rms=0.098654Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.207 mas, bmaj=4.53 mas, bpa=2.059 degrees ! Estimated noise=443.683 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000510924 Jy ! Component: 100 - total flux cleaned = 0.000553755 Jy ! Component: 150 - total flux cleaned = 0.000554209 Jy ! Component: 200 - total flux cleaned = 0.000526506 Jy ! Total flux subtracted in 200 components = 0.000526506 Jy ! Clean residual min=-0.001170 max=0.001249 Jy/beam ! Clean residual mean=0.000007 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.161726 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 133 components and 0.161726 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=0.098654Jy sigma=0.000649 ! Fit after self-cal, rms=0.098656Jy sigma=0.000649 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.21642e-05 Jy ! Component: 100 - total flux cleaned = 6.04944e-05 Jy ! Component: 150 - total flux cleaned = 4.31629e-05 Jy ! Component: 200 - total flux cleaned = 2.70088e-05 Jy ! Total flux subtracted in 200 components = 2.70088e-05 Jy ! Clean residual min=-0.001171 max=0.001249 Jy/beam ! Clean residual mean=0.000007 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.161753 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 141 components and 0.161753 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=0.098656Jy sigma=0.000649 ! Fit after self-cal, rms=0.098657Jy sigma=0.000649 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.8251 mas, bmaj=2.003 mas, bpa=-1.458 degrees ! Estimated noise=346.283 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8251 x 2.003 at -1.458 degrees (North through East) ! Clean map min=-0.00081524 max=0.10569 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=0.6454 mas, bmaj=1.662 mas, bpa=-1.463 degrees ! Estimated noise=729.193 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0800044 Jy ! Component: 100 - total flux cleaned = 0.102429 Jy ! Component: 150 - total flux cleaned = 0.1158 Jy ! Component: 200 - total flux cleaned = 0.125038 Jy ! Total flux subtracted in 200 components = 0.125038 Jy ! Clean residual min=-0.002684 max=0.005277 Jy/beam ! Clean residual mean=0.000004 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.125038 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.125038 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8251 mas, bmaj=2.003 mas, bpa=-1.458 degrees ! Estimated noise=346.283 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 = 0.0111713 Jy ! Component: 100 - total flux cleaned = 0.0178452 Jy ! Component: 150 - total flux cleaned = 0.0224509 Jy ! Component: 200 - total flux cleaned = 0.0257856 Jy ! Total flux subtracted in 200 components = 0.0257856 Jy ! Clean residual min=-0.001419 max=0.002032 Jy/beam ! Clean residual mean=0.000001 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.150823 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 64 components and 0.150823 Jy ! Inverting map ! Added new window around map position (0.6, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250651 Jy ! Component: 100 - total flux cleaned = 0.00438064 Jy ! Component: 150 - total flux cleaned = 0.00582494 Jy ! Component: 200 - total flux cleaned = 0.00695085 Jy ! Total flux subtracted in 200 components = 0.00695085 Jy ! Clean residual min=-0.001110 max=0.001059 Jy/beam ! Clean residual mean=0.000003 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.157774 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 99 components and 0.157774 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=2.207 mas, bmaj=4.53 mas, bpa=2.059 degrees ! Estimated noise=443.683 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152906 Jy ! Component: 100 - total flux cleaned = 0.00236807 Jy ! Component: 150 - total flux cleaned = 0.00287956 Jy ! Component: 200 - total flux cleaned = 0.00320907 Jy ! Total flux subtracted in 200 components = 0.00320907 Jy ! Clean residual min=-0.001185 max=0.001198 Jy/beam ! Clean residual mean=0.000006 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.160983 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 = 0.000168256 Jy ! Component: 100 - total flux cleaned = 0.000234363 Jy ! Component: 150 - total flux cleaned = 0.000284168 Jy ! Component: 200 - total flux cleaned = 0.000306953 Jy ! Total flux subtracted in 200 components = 0.000306953 Jy ! Clean residual min=-0.001167 max=0.001224 Jy/beam ! Clean residual mean=0.000007 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.16129 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 146 components and 0.16129 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8251 mas, bmaj=2.003 mas, bpa=-1.458 degrees ! Estimated noise=346.283 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.6896e-05 Jy ! Component: 100 - total flux cleaned = -0.000114764 Jy ! Component: 150 - total flux cleaned = -0.000114954 Jy ! Component: 200 - total flux cleaned = -0.000115073 Jy ! Total flux subtracted in 200 components = -0.000115073 Jy ! Clean residual min=-0.000963 max=0.000953 Jy/beam ! Clean residual mean=0.000003 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.161175 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 161 components and 0.161175 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=0.098658Jy sigma=0.000649 ! Fit after self-cal, rms=0.098653Jy sigma=0.000649 wmodel J0054-1953_X_2017_03_27_pus_map.mod ! Writing 161 model components to file: J0054-1953_X_2017_03_27_pus_map.mod wobs J0054-1953_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J0054-1953_X_2017_03_27_pus_uvs.fits wwins J0054-1953_X_2017_03_27_pus_map.win ! wwins: Wrote 5 windows to J0054-1953_X_2017_03_27_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 = 3.46739e-05 Jy ! Component: 100 - total flux cleaned = 3.49272e-05 Jy ! Component: 150 - total flux cleaned = 4.94104e-05 Jy ! Component: 200 - total flux cleaned = 9.17336e-05 Jy ! Component: 250 - total flux cleaned = 0.00013245 Jy ! Component: 300 - total flux cleaned = 0.000159005 Jy ! Component: 350 - total flux cleaned = 0.000210513 Jy ! Component: 400 - total flux cleaned = 0.000235265 Jy ! Component: 450 - total flux cleaned = 0.000223267 Jy ! Component: 500 - total flux cleaned = 0.000211694 Jy ! Component: 550 - total flux cleaned = 0.000177382 Jy ! Component: 600 - total flux cleaned = 0.000132419 Jy ! Component: 650 - total flux cleaned = 8.86476e-05 Jy ! Component: 700 - total flux cleaned = 3.50161e-05 Jy ! Component: 750 - total flux cleaned = -7.19947e-06 Jy ! Component: 800 - total flux cleaned = -5.88345e-05 Jy ! Component: 850 - total flux cleaned = -8.91698e-05 Jy ! Component: 900 - total flux cleaned = -0.000109035 Jy ! Component: 950 - total flux cleaned = -0.000138184 Jy ! Component: 1000 - total flux cleaned = -0.0001477 Jy ! Component: 1050 - total flux cleaned = -0.000176053 Jy ! Component: 1100 - total flux cleaned = -0.000176187 Jy ! Component: 1150 - total flux cleaned = -0.000203874 Jy ! Component: 1200 - total flux cleaned = -0.000204029 Jy ! Component: 1250 - total flux cleaned = -0.000222064 Jy ! Component: 1300 - total flux cleaned = -0.000230968 Jy ! Component: 1350 - total flux cleaned = -0.000239628 Jy ! Component: 1400 - total flux cleaned = -0.000248313 Jy ! Component: 1450 - total flux cleaned = -0.000257055 Jy ! Component: 1500 - total flux cleaned = -0.00029927 Jy ! Component: 1550 - total flux cleaned = -0.000307601 Jy ! Component: 1600 - total flux cleaned = -0.000340317 Jy ! Component: 1650 - total flux cleaned = -0.000299436 Jy ! Component: 1700 - total flux cleaned = -0.000323705 Jy ! Component: 1750 - total flux cleaned = -0.000323697 Jy ! Component: 1800 - total flux cleaned = -0.000323786 Jy ! Component: 1850 - total flux cleaned = -0.000363294 Jy ! Component: 1900 - total flux cleaned = -0.000363318 Jy ! Component: 1950 - total flux cleaned = -0.000332489 Jy ! Component: 2000 - total flux cleaned = -0.000378569 Jy ! Total flux subtracted in 2048 components = -0.000370942 Jy ! Clean residual min=-0.000389 max=0.000526 Jy/beam ! Clean residual mean=0.000002 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.160804 Jy keep ! Adding 156 model components to the UV plane model. ! The established model now contains 317 components and 0.160804 Jy ![Exited script file: muppet] wmap "J0054-1953_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8251 x 2.003 at -1.458 degrees (North through East) ! Clean map min=-0.00058922 max=0.10564 Jy/beam ! Writing clean map to FITS file: J0054-1953_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.105636 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000147034 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.417568 0.417568 0.835136 1.67027 3.34054 6.68109 13.3622 26.7244 53.4487 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.105 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8251 x 2.003 at -1.458 degrees (North through East) ! Clean map min=-0.00058922 max=0.10564 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 J0054-1953_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 21:56:45 2019