! Started logfile: J2134-0153_X_2017_03_27_pus_uvs.log on Sat Apr 27 22:09:04 2019 obs J2134-0153_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J2134-0153_X_2017_03_27_pus_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.891667 visibilities/baseline/integration-bin. ! Found source: J2134-0153 ! ! 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 3852 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 J2134-0153_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 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.371576Jy sigma=0.003015 ! Fit after self-cal, rms=0.366360Jy sigma=0.002965 ! 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=0.8327 mas, bmaj=1.734 mas, bpa=3.221 degrees ! Estimated noise=2129.48 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 = 0.718609 Jy ! Component: 100 - total flux cleaned = 0.952617 Jy ! Total flux subtracted in 100 components = 0.952617 Jy ! Clean residual min=-0.070210 max=0.184544 Jy/beam ! Clean residual mean=-0.001129 rms=0.025251 Jy/beam ! Combined flux in latest and established models = 0.952617 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.952617 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=0.333609Jy sigma=0.002730 ! Fit after self-cal, rms=0.332769Jy sigma=0.002727 ! Inverting map ! Added new window around map position (2.2, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.168521 Jy ! Component: 100 - total flux cleaned = 0.267515 Jy ! Total flux subtracted in 100 components = 0.267515 Jy ! Clean residual min=-0.044921 max=0.065757 Jy/beam ! Clean residual mean=-0.000570 rms=0.014078 Jy/beam ! Combined flux in latest and established models = 1.22013 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 1.22013 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=0.210726Jy sigma=0.001608 ! Fit after self-cal, rms=0.205563Jy sigma=0.001562 ! 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=0.9808 mas, bmaj=2.007 mas, bpa=3.117 degrees ! Estimated noise=1488.48 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 = 0.105201 Jy ! Component: 100 - total flux cleaned = 0.165946 Jy ! Component: 150 - total flux cleaned = 0.202463 Jy ! Component: 200 - total flux cleaned = 0.225217 Jy ! Total flux subtracted in 200 components = 0.225217 Jy ! Clean residual min=-0.025239 max=0.030345 Jy/beam ! Clean residual mean=-0.000252 rms=0.007237 Jy/beam ! Combined flux in latest and established models = 1.44535 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 36 components and 1.44535 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=0.148581Jy sigma=0.000985 ! Fit after self-cal, rms=0.144924Jy sigma=0.000945 ! 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 0.93 FD 0.97 HN 1.23 KP 1.00 ! LA 0.98 MK 0.96 NL 1.05 OV 0.98 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 1.16 KP 1.03 ! LA 0.99 MK 0.95 NL 1.07 OV 0.99 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.96 HN 1.12 KP 0.97 ! LA 1.01 MK 0.98 NL 1.03 OV 0.99 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.94 HN 1.16 KP 1.00 ! LA 1.01 MK 0.97 NL 1.04 OV 1.00 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.93 HN 1.10 KP 1.00 ! LA 1.00 MK 0.98 NL 1.04 OV 0.99 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.95 HN 1.18 KP 0.99 ! LA 0.99 MK 0.98 NL 1.03 OV 0.99 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 1.17 KP 0.99 ! LA 1.02 MK 0.98 NL 1.03 OV 1.01 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.16 KP 1.00 ! LA 0.99 MK 0.98 NL 1.03 OV 1.00 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 1.11 KP 0.99 ! LA 1.02 MK 0.95 NL 1.02 OV 1.00 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.95 HN 1.18 KP 0.90 ! LA 1.02 MK 0.97 NL 0.92 OV 1.08 ! PT 1.02 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 HN 1.19 KP 1.01 ! LA 1.08 MK 1.07 NL 0.96 OV 1.12 ! PT 1.11 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 HN 1.19 KP 1.01 ! LA 1.02 MK 1.12 NL 0.96 OV 1.12 ! PT 1.07 SC 0.98 ! ! ! Fit before self-cal, rms=0.144924Jy sigma=0.000945 ! Fit after self-cal, rms=0.126340Jy sigma=0.000738 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9839 mas, bmaj=1.999 mas, bpa=3.643 degrees ! Estimated noise=1475.26 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 (-4.2, 14.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0220848 Jy ! Component: 100 - total flux cleaned = 0.0334188 Jy ! Component: 150 - total flux cleaned = 0.0360954 Jy ! Component: 200 - total flux cleaned = 0.0375462 Jy ! Total flux subtracted in 200 components = 0.0375462 Jy ! Clean residual min=-0.010299 max=0.010203 Jy/beam ! Clean residual mean=-0.000002 rms=0.002858 Jy/beam ! Combined flux in latest and established models = 1.4829 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 58 components and 1.4829 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=0.122651Jy sigma=0.000689 ! Fit after self-cal, rms=0.122563Jy sigma=0.000688 ! 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=0.122563Jy sigma=0.000688 ! Fit after self-cal, rms=0.122449Jy sigma=0.000686 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9838 mas, bmaj=1.998 mas, bpa=3.55 degrees ! Estimated noise=1473.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00764833 Jy ! Component: 100 - total flux cleaned = 0.00842458 Jy ! Component: 150 - total flux cleaned = 0.00910056 Jy ! Component: 200 - total flux cleaned = 0.00950576 Jy ! Total flux subtracted in 200 components = 0.00950576 Jy ! Clean residual min=-0.008886 max=0.008774 Jy/beam ! Clean residual mean=-0.000020 rms=0.002400 Jy/beam ! Combined flux in latest and established models = 1.4924 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 68 components and 1.4924 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=0.121427Jy sigma=0.000675 ! Fit after self-cal, rms=0.121370Jy sigma=0.000675 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 = 0.00173162 Jy ! Component: 100 - total flux cleaned = 0.00225804 Jy ! Component: 150 - total flux cleaned = 0.00241964 Jy ! Component: 200 - total flux cleaned = 0.0024247 Jy ! Total flux subtracted in 200 components = 0.0024247 Jy ! Clean residual min=-0.008338 max=0.008447 Jy/beam ! Clean residual mean=-0.000018 rms=0.002244 Jy/beam ! Combined flux in latest and established models = 1.49483 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 73 components and 1.49483 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=0.120819Jy sigma=0.000671 ! Fit after self-cal, rms=0.120786Jy sigma=0.000670 ! 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=0.120786Jy sigma=0.000670 ! Fit after self-cal, rms=0.120853Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9844 mas, bmaj=1.998 mas, bpa=3.511 degrees ! Estimated noise=1472.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019858 Jy ! Component: 100 - total flux cleaned = 0.00244696 Jy ! Component: 150 - total flux cleaned = 0.00272184 Jy ! Component: 200 - total flux cleaned = 0.0028456 Jy ! Total flux subtracted in 200 components = 0.0028456 Jy ! Clean residual min=-0.007954 max=0.007864 Jy/beam ! Clean residual mean=-0.000029 rms=0.002055 Jy/beam ! Combined flux in latest and established models = 1.49767 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 77 components and 1.49767 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=0.120402Jy sigma=0.000666 ! Fit after self-cal, rms=0.120379Jy sigma=0.000666 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 = 0.000946444 Jy ! Component: 100 - total flux cleaned = 0.000946255 Jy ! Component: 150 - total flux cleaned = 0.000945726 Jy ! Component: 200 - total flux cleaned = 0.000945809 Jy ! Total flux subtracted in 200 components = 0.000945809 Jy ! Clean residual min=-0.007587 max=0.007802 Jy/beam ! Clean residual mean=-0.000028 rms=0.001995 Jy/beam ! Combined flux in latest and established models = 1.49862 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 80 components and 1.49862 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=0.120080Jy sigma=0.000664 ! Fit after self-cal, rms=0.120068Jy sigma=0.000664 ! 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=0.120068Jy sigma=0.000664 ! Fit after self-cal, rms=0.120185Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.261 mas, bmaj=3.429 mas, bpa=-16.88 degrees ! Estimated noise=1770.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000548259 Jy ! Component: 100 - total flux cleaned = -0.00125613 Jy ! Component: 150 - total flux cleaned = -0.00201037 Jy ! Component: 200 - total flux cleaned = -0.00274378 Jy ! Total flux subtracted in 200 components = -0.00274378 Jy ! Clean residual min=-0.007615 max=0.007802 Jy/beam ! Clean residual mean=-0.000079 rms=0.002420 Jy/beam ! Combined flux in latest and established models = 1.49587 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 101 components and 1.49587 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=0.120130Jy sigma=0.000663 ! Fit after self-cal, rms=0.120124Jy sigma=0.000662 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 = 0.000100351 Jy ! Component: 100 - total flux cleaned = -0.000352664 Jy ! Component: 150 - total flux cleaned = -0.000955903 Jy ! Component: 200 - total flux cleaned = -0.00125825 Jy ! Total flux subtracted in 200 components = -0.00125825 Jy ! Clean residual min=-0.007360 max=0.007573 Jy/beam ! Clean residual mean=-0.000080 rms=0.002380 Jy/beam ! Combined flux in latest and established models = 1.49462 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 109 components and 1.49462 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=0.120095Jy sigma=0.000662 ! Fit after self-cal, rms=0.120087Jy sigma=0.000662 ! 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=0.985 mas, bmaj=1.998 mas, bpa=3.482 degrees ! Estimated noise=1471.24 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.985 x 1.998 at 3.482 degrees (North through East) ! Clean map min=-0.007106 max=0.96168 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 ! Performing amp+phase self-cal ! ! 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=0.120087Jy sigma=0.000662 ! Fit after self-cal, rms=0.116596Jy sigma=0.000624 ! Inverting map and beam ! Estimated beam: bmin=0.9858 mas, bmaj=1.999 mas, bpa=3.488 degrees ! Estimated noise=1471.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022451 Jy ! Component: 100 - total flux cleaned = 0.0025826 Jy ! Component: 150 - total flux cleaned = 0.00278712 Jy ! Component: 200 - total flux cleaned = 0.00297918 Jy ! Total flux subtracted in 200 components = 0.00297918 Jy ! Clean residual min=-0.006512 max=0.007319 Jy/beam ! Clean residual mean=-0.000032 rms=0.001759 Jy/beam ! Combined flux in latest and established models = 1.4976 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 114 components and 1.4976 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=0.116294Jy sigma=0.000623 ! Fit after self-cal, rms=0.116289Jy sigma=0.000623 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000564632 Jy ! Component: 100 - total flux cleaned = 0.000482566 Jy ! Component: 150 - total flux cleaned = 0.00040265 Jy ! Component: 200 - total flux cleaned = 0.000328354 Jy ! Total flux subtracted in 200 components = 0.000328354 Jy ! Clean residual min=-0.006351 max=0.007122 Jy/beam ! Clean residual mean=-0.000032 rms=0.001735 Jy/beam ! Combined flux in latest and established models = 1.49792 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 117 components and 1.49792 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=0.116107Jy sigma=0.000622 ! Fit after self-cal, rms=0.116105Jy sigma=0.000622 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.116105Jy sigma=0.000622 ! Fit after self-cal, rms=0.116141Jy sigma=0.000621 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=0.836 mas, bmaj=1.727 mas, bpa=3.703 degrees ! Estimated noise=2126.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.71527 Jy ! Component: 100 - total flux cleaned = 0.974277 Jy ! Component: 150 - total flux cleaned = 1.13085 Jy ! Component: 200 - total flux cleaned = 1.2318 Jy ! Total flux subtracted in 200 components = 1.2318 Jy ! Clean residual min=-0.028432 max=0.071212 Jy/beam ! Clean residual mean=-0.000523 rms=0.010801 Jy/beam ! Combined flux in latest and established models = 1.2318 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 19 model components to the UV plane model. ! The established model now contains 19 components and 1.2318 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9862 mas, bmaj=1.999 mas, bpa=3.462 degrees ! Estimated noise=1470.86 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) ! Added new window around map position (1, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0947564 Jy ! Component: 100 - total flux cleaned = 0.147707 Jy ! Component: 150 - total flux cleaned = 0.179216 Jy ! Component: 200 - total flux cleaned = 0.200049 Jy ! Total flux subtracted in 200 components = 0.200049 Jy ! Clean residual min=-0.012054 max=0.012719 Jy/beam ! Clean residual mean=-0.000195 rms=0.003373 Jy/beam ! Combined flux in latest and established models = 1.43185 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 50 components and 1.43185 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=2.259 mas, bmaj=3.431 mas, bpa=-16.86 degrees ! Estimated noise=1768.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.02165 Jy ! Component: 100 - total flux cleaned = 0.0343106 Jy ! Component: 150 - total flux cleaned = 0.0425323 Jy ! Component: 200 - total flux cleaned = 0.0482166 Jy ! Total flux subtracted in 200 components = 0.0482166 Jy ! Clean residual min=-0.007489 max=0.008403 Jy/beam ! Clean residual mean=-0.000129 rms=0.002387 Jy/beam ! Combined flux in latest and established models = 1.48007 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 = 0.00414276 Jy ! Component: 100 - total flux cleaned = 0.00655315 Jy ! Component: 150 - total flux cleaned = 0.00741411 Jy ! Component: 200 - total flux cleaned = 0.00818967 Jy ! Total flux subtracted in 200 components = 0.00818967 Jy ! Clean residual min=-0.007155 max=0.007144 Jy/beam ! Clean residual mean=-0.000100 rms=0.002239 Jy/beam ! Combined flux in latest and established models = 1.48826 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 93 components and 1.48826 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9862 mas, bmaj=1.999 mas, bpa=3.462 degrees ! Estimated noise=1470.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000597011 Jy ! Component: 100 - total flux cleaned = 0.00126138 Jy ! Component: 150 - total flux cleaned = 0.00220332 Jy ! Component: 200 - total flux cleaned = 0.00270904 Jy ! Total flux subtracted in 200 components = 0.00270904 Jy ! Clean residual min=-0.007603 max=0.007363 Jy/beam ! Clean residual mean=-0.000049 rms=0.001813 Jy/beam ! Combined flux in latest and established models = 1.49097 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 108 components and 1.49097 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=0.115908Jy sigma=0.000623 ! Fit after self-cal, rms=0.115765Jy sigma=0.000621 wmodel J2134-0153_X_2017_03_27_pus_map.mod ! Writing 108 model components to file: J2134-0153_X_2017_03_27_pus_map.mod wobs J2134-0153_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J2134-0153_X_2017_03_27_pus_uvs.fits wwins J2134-0153_X_2017_03_27_pus_map.win ! wwins: Wrote 4 windows to J2134-0153_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 = -0.000287039 Jy ! Component: 100 - total flux cleaned = -6.21137e-05 Jy ! Component: 150 - total flux cleaned = -0.000471137 Jy ! Component: 200 - total flux cleaned = -0.000753634 Jy ! Component: 250 - total flux cleaned = -0.00110852 Jy ! Component: 300 - total flux cleaned = -0.00127458 Jy ! Component: 350 - total flux cleaned = -0.00166804 Jy ! Component: 400 - total flux cleaned = -0.00166581 Jy ! Component: 450 - total flux cleaned = -0.00188165 Jy ! Component: 500 - total flux cleaned = -0.00215519 Jy ! Component: 550 - total flux cleaned = -0.00248207 Jy ! Component: 600 - total flux cleaned = -0.00279341 Jy ! Component: 650 - total flux cleaned = -0.00309072 Jy ! Component: 700 - total flux cleaned = -0.00337502 Jy ! Component: 750 - total flux cleaned = -0.00370373 Jy ! Component: 800 - total flux cleaned = -0.00396697 Jy ! Component: 850 - total flux cleaned = -0.00406831 Jy ! Component: 900 - total flux cleaned = -0.00421985 Jy ! Component: 950 - total flux cleaned = -0.00450974 Jy ! Component: 1000 - total flux cleaned = -0.00474234 Jy ! Component: 1050 - total flux cleaned = -0.00465091 Jy ! Component: 1100 - total flux cleaned = -0.00469563 Jy ! Component: 1150 - total flux cleaned = -0.00478088 Jy ! Component: 1200 - total flux cleaned = -0.00482243 Jy ! Component: 1250 - total flux cleaned = -0.00482277 Jy ! Component: 1300 - total flux cleaned = -0.00498283 Jy ! Component: 1350 - total flux cleaned = -0.00525485 Jy ! Component: 1400 - total flux cleaned = -0.00552016 Jy ! Component: 1450 - total flux cleaned = -0.00555721 Jy ! Component: 1500 - total flux cleaned = -0.00570307 Jy ! Component: 1550 - total flux cleaned = -0.00581007 Jy ! Component: 1600 - total flux cleaned = -0.00588022 Jy ! Component: 1650 - total flux cleaned = -0.00601752 Jy ! Component: 1700 - total flux cleaned = -0.00621974 Jy ! Component: 1750 - total flux cleaned = -0.00635192 Jy ! Component: 1800 - total flux cleaned = -0.00654784 Jy ! Component: 1850 - total flux cleaned = -0.00683522 Jy ! Component: 1900 - total flux cleaned = -0.00708695 Jy ! Component: 1950 - total flux cleaned = -0.00730399 Jy ! Component: 2000 - total flux cleaned = -0.00748752 Jy ! Total flux subtracted in 2048 components = -0.00766927 Jy ! Clean residual min=-0.001915 max=0.001902 Jy/beam ! Clean residual mean=-0.000006 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 1.4833 Jy keep ! Adding 141 model components to the UV plane model. ! The established model now contains 248 components and 1.4833 Jy ![Exited script file: muppet] wmap "J2134-0153_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9862 x 1.999 at 3.462 degrees (North through East) ! Clean map min=-0.0040275 max=0.95711 Jy/beam ! Writing clean map to FITS file: J2134-0153_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 0.957106 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000556669 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.174485 0.174485 0.34897 0.697941 1.39588 2.79176 5.58352 11.167 22.3341 44.6682 89.3364 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.957 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9862 x 1.999 at 3.462 degrees (North through East) ! Clean map min=-0.0040275 max=0.95711 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 J2134-0153_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 22:09:05 2019