! Started logfile: J1735-0559_X_2017_06_15_pus_uvs.log on Tue May 7 20:00:05 2019 obs J1735-0559_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1735-0559_X_2017_06_15_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.907212 visibilities/baseline/integration-bin. ! Found source: J1735-0559 ! ! 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 55848 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 J1735-0559_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 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 105 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.943396Jy sigma=0.007795 ! Fit after self-cal, rms=0.916429Jy sigma=0.007582 ! 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=0.6973 mas, bmaj=1.8 mas, bpa=-3.617 degrees ! Estimated noise=708.091 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 = 0.0622622 Jy ! Component: 100 - total flux cleaned = 0.0839906 Jy ! Total flux subtracted in 100 components = 0.0839906 Jy ! Clean residual min=-0.006475 max=0.015883 Jy/beam ! Clean residual mean=0.000037 rms=0.001947 Jy/beam ! Combined flux in latest and established models = 0.0839906 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0839906 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=0.099977Jy sigma=0.000761 ! Fit after self-cal, rms=0.099832Jy sigma=0.000759 ! Inverting map ! Added new window around map position (4.4, -12.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.01564 Jy ! Component: 100 - total flux cleaned = 0.026314 Jy ! Total flux subtracted in 100 components = 0.026314 Jy ! Clean residual min=-0.005012 max=0.007729 Jy/beam ! Clean residual mean=0.000028 rms=0.001473 Jy/beam ! Combined flux in latest and established models = 0.110305 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 36 components and 0.110305 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=0.095890Jy sigma=0.000717 ! Fit after self-cal, rms=0.095458Jy sigma=0.000714 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101812 Jy ! Component: 100 - total flux cleaned = 0.0176348 Jy ! Total flux subtracted in 100 components = 0.0176348 Jy ! Clean residual min=-0.003836 max=0.006532 Jy/beam ! Clean residual mean=0.000021 rms=0.001144 Jy/beam ! Combined flux in latest and established models = 0.127939 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 47 components and 0.127939 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=0.093571Jy sigma=0.000692 ! Fit after self-cal, rms=0.093451Jy sigma=0.000691 ! 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=0.9317 mas, bmaj=2.27 mas, bpa=-5.112 degrees ! Estimated noise=375.829 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 (5.4, -12.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121662 Jy ! Component: 100 - total flux cleaned = 0.020192 Jy ! Component: 150 - total flux cleaned = 0.0260335 Jy ! Component: 200 - total flux cleaned = 0.0305112 Jy ! Total flux subtracted in 200 components = 0.0305112 Jy ! Clean residual min=-0.003254 max=0.005164 Jy/beam ! Clean residual mean=0.000014 rms=0.001138 Jy/beam ! Combined flux in latest and established models = 0.158451 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 96 components and 0.158451 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=0.091775Jy sigma=0.000671 ! Fit after self-cal, rms=0.091643Jy sigma=0.000670 ! 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 1.71 FD 0.92 HN 1.08 KP 0.98 ! LA 0.89 MK 1.01 NL 0.91 OV 0.98 ! PT 0.90 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 1.00 KP 0.91 ! LA 0.89 MK 1.00 NL 0.92 OV 0.94 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 1.14 KP 0.99 ! LA 0.89 MK 1.08 NL 0.91 OV 1.22 ! PT 0.91 SC 1.23 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.05 KP 0.94 ! LA 0.91 MK 1.04 NL 0.92 OV 0.96 ! PT 0.91 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.40 FD 0.93 HN 0.96 KP 1.12 ! LA 0.94 MK 1.14 NL 0.96 OV 1.07 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.91 HN 1.04 KP 1.27 ! LA 0.91 MK 1.07 NL 0.96 OV 1.18 ! PT 0.94 SC 0.94 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 1.04 KP 0.92 ! LA 0.91 MK 1.10 NL 0.93 OV 0.98 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.73 FD 1.03 HN 1.00 KP 0.95 ! LA 0.90 MK 1.08 NL 0.96 OV 0.97 ! PT 0.92 SC 1.13 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.98 HN 1.51 KP 0.94 ! LA 0.93 MK 1.04 NL 0.95 OV 0.98 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.35 FD 0.96 HN 1.05 KP 1.02 ! LA 0.92 MK 1.23 NL 0.98 OV 1.15 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.33 FD 0.94 HN 1.09 KP 0.98 ! LA 0.94 MK 1.05 NL 0.99 OV 1.16 ! PT 0.96 SC 0.95 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.71 FD 0.95 HN 0.92 KP 0.94 ! LA 0.92 MK 1.05 NL 0.97 OV 0.96 ! PT 0.95 SC 0.89 ! ! ! Fit before self-cal, rms=0.091643Jy sigma=0.000670 ! Fit after self-cal, rms=0.100022Jy sigma=0.000659 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9524 mas, bmaj=2.338 mas, bpa=-4.922 degrees ! Estimated noise=376.027 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 = 0.00262715 Jy ! Component: 100 - total flux cleaned = 0.00301955 Jy ! Component: 150 - total flux cleaned = 0.0033367 Jy ! Component: 200 - total flux cleaned = 0.00343494 Jy ! Total flux subtracted in 200 components = 0.00343494 Jy ! Clean residual min=-0.002094 max=0.002351 Jy/beam ! Clean residual mean=-0.000004 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.161886 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 115 components and 0.161886 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=0.099887Jy sigma=0.000657 ! Fit after self-cal, rms=0.100072Jy sigma=0.000657 ! 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=0.100072Jy sigma=0.000657 ! Fit after self-cal, rms=0.117557Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.956 mas, bmaj=2.345 mas, bpa=-5.031 degrees ! Estimated noise=376.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177306 Jy ! Component: 100 - total flux cleaned = 0.00200731 Jy ! Component: 150 - total flux cleaned = 0.00196261 Jy ! Component: 200 - total flux cleaned = 0.00188118 Jy ! Total flux subtracted in 200 components = 0.00188118 Jy ! Clean residual min=-0.001538 max=0.001822 Jy/beam ! Clean residual mean=-0.000004 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.163767 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 140 components and 0.163767 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=0.117484Jy sigma=0.000646 ! Fit after self-cal, rms=0.118107Jy sigma=0.000646 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 (2.4, -9.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148848 Jy ! Component: 100 - total flux cleaned = 0.00169282 Jy ! Component: 150 - total flux cleaned = 0.00182329 Jy ! Component: 200 - total flux cleaned = 0.00178907 Jy ! Total flux subtracted in 200 components = 0.00178907 Jy ! Clean residual min=-0.001394 max=0.001318 Jy/beam ! Clean residual mean=-0.000006 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.165556 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 154 components and 0.165556 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=0.118053Jy sigma=0.000645 ! Fit after self-cal, rms=0.118047Jy sigma=0.000645 ! 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=0.118047Jy sigma=0.000645 ! Fit after self-cal, rms=0.125937Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9545 mas, bmaj=2.344 mas, bpa=-5.123 degrees ! Estimated noise=376.589 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000974099 Jy ! Component: 100 - total flux cleaned = 0.0012005 Jy ! Component: 150 - total flux cleaned = 0.00113599 Jy ! Component: 200 - total flux cleaned = 0.0011372 Jy ! Total flux subtracted in 200 components = 0.0011372 Jy ! Clean residual min=-0.001097 max=0.001444 Jy/beam ! Clean residual mean=-0.000004 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.166693 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 168 components and 0.166693 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=0.125904Jy sigma=0.000643 ! Fit after self-cal, rms=0.126031Jy sigma=0.000643 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 (1.4, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000797017 Jy ! Component: 100 - total flux cleaned = 0.000804614 Jy ! Component: 150 - total flux cleaned = 0.000835907 Jy ! Component: 200 - total flux cleaned = 0.000835226 Jy ! Total flux subtracted in 200 components = 0.000835226 Jy ! Clean residual min=-0.001037 max=0.000970 Jy/beam ! Clean residual mean=-0.000004 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.167528 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 179 components and 0.167528 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=0.126002Jy sigma=0.000643 ! Fit after self-cal, rms=0.125983Jy sigma=0.000643 ! 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=0.125983Jy sigma=0.000643 ! Fit after self-cal, rms=0.125971Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.336 mas, bmaj=3.99 mas, bpa=1.765 degrees ! Estimated noise=442.065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000957439 Jy ! Component: 100 - total flux cleaned = 0.0011212 Jy ! Component: 150 - total flux cleaned = 0.00114823 Jy ! Component: 200 - total flux cleaned = 0.00107535 Jy ! Total flux subtracted in 200 components = 0.00107535 Jy ! Clean residual min=-0.001285 max=0.001267 Jy/beam ! Clean residual mean=-0.000006 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.168604 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 193 components and 0.168604 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=0.125951Jy sigma=0.000643 ! Fit after self-cal, rms=0.125948Jy sigma=0.000643 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 = 0.000220621 Jy ! Component: 100 - total flux cleaned = 0.000198733 Jy ! Component: 150 - total flux cleaned = 0.000177045 Jy ! Component: 200 - total flux cleaned = 0.000117717 Jy ! Total flux subtracted in 200 components = 0.000117717 Jy ! Clean residual min=-0.001242 max=0.001257 Jy/beam ! Clean residual mean=-0.000006 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.168721 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 205 components and 0.168721 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=0.125937Jy sigma=0.000642 ! Fit after self-cal, rms=0.125933Jy sigma=0.000642 ! 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=0.9532 mas, bmaj=2.339 mas, bpa=-5.082 degrees ! Estimated noise=375.942 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9532 x 2.339 at -5.082 degrees (North through East) ! Clean map min=-0.0016187 max=0.073968 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=0.7091 mas, bmaj=1.842 mas, bpa=-3.787 degrees ! Estimated noise=718.477 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0617036 Jy ! Component: 100 - total flux cleaned = 0.0875003 Jy ! Component: 150 - total flux cleaned = 0.104417 Jy ! Component: 200 - total flux cleaned = 0.116489 Jy ! Total flux subtracted in 200 components = 0.116489 Jy ! Clean residual min=-0.003500 max=0.006882 Jy/beam ! Clean residual mean=0.000016 rms=0.001155 Jy/beam ! Combined flux in latest and established models = 0.116489 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.116489 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9532 mas, bmaj=2.339 mas, bpa=-5.082 degrees ! Estimated noise=375.942 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 = 0.0152459 Jy ! Component: 100 - total flux cleaned = 0.0248242 Jy ! Component: 150 - total flux cleaned = 0.0314887 Jy ! Component: 200 - total flux cleaned = 0.0363688 Jy ! Total flux subtracted in 200 components = 0.0363688 Jy ! Clean residual min=-0.001985 max=0.002999 Jy/beam ! Clean residual mean=0.000006 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.152858 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 85 components and 0.152858 Jy ! Inverting map ! Added new window around map position (-0.8, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00372347 Jy ! Component: 100 - total flux cleaned = 0.00657092 Jy ! Component: 150 - total flux cleaned = 0.00882236 Jy ! Component: 200 - total flux cleaned = 0.0102933 Jy ! Total flux subtracted in 200 components = 0.0102933 Jy ! Clean residual min=-0.001363 max=0.001152 Jy/beam ! Clean residual mean=0.000000 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.163151 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 121 components and 0.163151 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=2.336 mas, bmaj=3.99 mas, bpa=1.765 degrees ! Estimated noise=442.065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198119 Jy ! Component: 100 - total flux cleaned = 0.00295475 Jy ! Component: 150 - total flux cleaned = 0.00342577 Jy ! Component: 200 - total flux cleaned = 0.0037512 Jy ! Total flux subtracted in 200 components = 0.0037512 Jy ! Clean residual min=-0.001535 max=0.001225 Jy/beam ! Clean residual mean=-0.000004 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.166902 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 = 0.000250144 Jy ! Component: 100 - total flux cleaned = 0.000441438 Jy ! Component: 150 - total flux cleaned = 0.000614568 Jy ! Component: 200 - total flux cleaned = 0.000747275 Jy ! Total flux subtracted in 200 components = 0.000747275 Jy ! Clean residual min=-0.001407 max=0.001218 Jy/beam ! Clean residual mean=-0.000005 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.16765 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 158 components and 0.16765 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9532 mas, bmaj=2.339 mas, bpa=-5.082 degrees ! Estimated noise=375.942 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.18921e-05 Jy ! Component: 100 - total flux cleaned = 0.000521061 Jy ! Component: 150 - total flux cleaned = 0.000587423 Jy ! Component: 200 - total flux cleaned = 0.000586825 Jy ! Total flux subtracted in 200 components = 0.000586825 Jy ! Clean residual min=-0.001083 max=0.000985 Jy/beam ! Clean residual mean=-0.000003 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.168236 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 176 components and 0.168236 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=0.125965Jy sigma=0.000643 ! Fit after self-cal, rms=0.125933Jy sigma=0.000642 wmodel J1735-0559_X_2017_06_15_pus_map.mod ! Writing 176 model components to file: J1735-0559_X_2017_06_15_pus_map.mod wobs J1735-0559_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1735-0559_X_2017_06_15_pus_uvs.fits wwins J1735-0559_X_2017_06_15_pus_map.win ! wwins: Wrote 6 windows to J1735-0559_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 = -0.000462001 Jy ! Component: 100 - total flux cleaned = -0.000812376 Jy ! Component: 150 - total flux cleaned = -0.00112828 Jy ! Component: 200 - total flux cleaned = -0.00136733 Jy ! Component: 250 - total flux cleaned = -0.00162871 Jy ! Component: 300 - total flux cleaned = -0.00182227 Jy ! Component: 350 - total flux cleaned = -0.00199628 Jy ! Component: 400 - total flux cleaned = -0.00213784 Jy ! Component: 450 - total flux cleaned = -0.00229043 Jy ! Component: 500 - total flux cleaned = -0.00241289 Jy ! Component: 550 - total flux cleaned = -0.00247976 Jy ! Component: 600 - total flux cleaned = -0.00258487 Jy ! Component: 650 - total flux cleaned = -0.00270086 Jy ! Component: 700 - total flux cleaned = -0.00284037 Jy ! Component: 750 - total flux cleaned = -0.00292768 Jy ! Component: 800 - total flux cleaned = -0.0030139 Jy ! Component: 850 - total flux cleaned = -0.00308682 Jy ! Component: 900 - total flux cleaned = -0.00318273 Jy ! Component: 950 - total flux cleaned = -0.00326551 Jy ! Component: 1000 - total flux cleaned = -0.00337031 Jy ! Component: 1050 - total flux cleaned = -0.00341632 Jy ! Component: 1100 - total flux cleaned = -0.00352969 Jy ! Component: 1150 - total flux cleaned = -0.00359692 Jy ! Component: 1200 - total flux cleaned = -0.00368544 Jy ! Component: 1250 - total flux cleaned = -0.003751 Jy ! Component: 1300 - total flux cleaned = -0.00380506 Jy ! Component: 1350 - total flux cleaned = -0.00386923 Jy ! Component: 1400 - total flux cleaned = -0.00392213 Jy ! Component: 1450 - total flux cleaned = -0.0039536 Jy ! Component: 1500 - total flux cleaned = -0.00400545 Jy ! Component: 1550 - total flux cleaned = -0.00401586 Jy ! Component: 1600 - total flux cleaned = -0.00402605 Jy ! Component: 1650 - total flux cleaned = -0.00408659 Jy ! Component: 1700 - total flux cleaned = -0.0041064 Jy ! Component: 1750 - total flux cleaned = -0.00410631 Jy ! Component: 1800 - total flux cleaned = -0.00410636 Jy ! Component: 1850 - total flux cleaned = -0.00413552 Jy ! Component: 1900 - total flux cleaned = -0.00412594 Jy ! Component: 1950 - total flux cleaned = -0.00412593 Jy ! Component: 2000 - total flux cleaned = -0.00412597 Jy ! Total flux subtracted in 2048 components = -0.0041072 Jy ! Clean residual min=-0.000467 max=0.000512 Jy/beam ! Clean residual mean=-0.000001 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.164129 Jy keep ! Adding 155 model components to the UV plane model. ! The established model now contains 331 components and 0.164129 Jy ![Exited script file: muppet] wmap "J1735-0559_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9532 x 2.339 at -5.082 degrees (North through East) ! Clean map min=-0.0014359 max=0.074148 Jy/beam ! Writing clean map to FITS file: J1735-0559_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 0.0741482 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000186262 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.753605 0.753605 1.50721 3.01442 6.02884 12.0577 24.1154 48.2307 96.4614 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.074 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9532 x 2.339 at -5.082 degrees (North through East) ! Clean map min=-0.0014359 max=0.074148 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 J1735-0559_X_2017_06_15_pus_uvs.log closed on Tue May 7 20:00:09 2019