! Started logfile: J2134-0153_X_2017_03_23_pus_uvs.log on Mon May 13 10:28:10 2019 obs J2134-0153_X_2017_03_23_pus_uva.fits ! Reading UV FITS file: J2134-0153_X_2017_03_23_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 1124 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_23_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 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=0.361062Jy sigma=0.002638 ! Fit after self-cal, rms=0.336785Jy sigma=0.002509 ! 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=1.898 mas, bpa=-1.886 degrees ! Estimated noise=2059.43 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 = 0.750477 Jy ! Component: 100 - total flux cleaned = 0.974952 Jy ! Total flux subtracted in 100 components = 0.974952 Jy ! Clean residual min=-0.069154 max=0.176634 Jy/beam ! Clean residual mean=-0.001203 rms=0.023191 Jy/beam ! Combined flux in latest and established models = 0.974952 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.974952 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=0.306844Jy sigma=0.002340 ! Fit after self-cal, rms=0.306169Jy sigma=0.002337 ! Inverting map ! Added new window around map position (2.4, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.159596 Jy ! Component: 100 - total flux cleaned = 0.250001 Jy ! Total flux subtracted in 100 components = 0.250001 Jy ! Clean residual min=-0.040356 max=0.060547 Jy/beam ! Clean residual mean=-0.000582 rms=0.012067 Jy/beam ! Combined flux in latest and established models = 1.22495 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 1.22495 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=0.187158Jy sigma=0.001372 ! Fit after self-cal, rms=0.180806Jy sigma=0.001314 ! 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=0.9829 mas, bmaj=2.128 mas, bpa=-0.6845 degrees ! Estimated noise=1559.4 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 = 0.0899243 Jy ! Component: 100 - total flux cleaned = 0.142943 Jy ! Component: 150 - total flux cleaned = 0.17712 Jy ! Component: 200 - total flux cleaned = 0.199957 Jy ! Total flux subtracted in 200 components = 0.199957 Jy ! Clean residual min=-0.022741 max=0.025276 Jy/beam ! Clean residual mean=-0.000130 rms=0.006175 Jy/beam ! Combined flux in latest and established models = 1.42491 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 46 components and 1.42491 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=0.126839Jy sigma=0.000853 ! Fit after self-cal, rms=0.123793Jy sigma=0.000819 ! 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 0.99 FD 0.99 HN 0.98 KP 0.99 ! LA 0.97 MK 1.00 NL 1.03 OV 1.00 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.02 KP 0.98 ! LA 0.99 MK 0.97 NL 1.03 OV 1.00 ! PT 0.97 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.99 HN 0.98 KP 0.98 ! LA 1.01 MK 1.01 NL 1.01 OV 1.00 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 0.99 KP 0.96 ! LA 1.00 MK 1.00 NL 1.02 OV 1.03 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.97 HN 0.97 KP 0.99 ! LA 1.00 MK 1.03 NL 1.02 OV 0.99 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 0.98 KP 0.97 ! LA 1.00 MK 1.42 NL 1.03 OV 0.99 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.97 KP 0.98 ! LA 1.01 MK 1.01 NL 1.02 OV 1.00 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 1.02 KP 0.98 ! LA 0.98 MK 0.98 NL 1.02 OV 0.99 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 0.98 KP 0.97 ! LA 1.01 MK 0.95 NL 1.01 OV 0.99 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.02 KP 0.98 ! LA 1.02 MK 1.00 NL 1.00 OV 0.99 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.02 KP 0.96 ! LA 1.02 MK 1.01 NL 1.02 OV 1.00 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.97 KP 1.01 ! LA 0.99 MK 1.01 NL 1.01 OV 1.02 ! PT 1.00 SC 0.96 ! ! ! Fit before self-cal, rms=0.123793Jy sigma=0.000819 ! Fit after self-cal, rms=0.112566Jy sigma=0.000753 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9836 mas, bmaj=2.124 mas, bpa=-0.1266 degrees ! Estimated noise=1541.4 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, 13.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0252354 Jy ! Component: 100 - total flux cleaned = 0.0395162 Jy ! Component: 150 - total flux cleaned = 0.0415495 Jy ! Component: 200 - total flux cleaned = 0.0422018 Jy ! Total flux subtracted in 200 components = 0.0422018 Jy ! Clean residual min=-0.011769 max=0.010370 Jy/beam ! Clean residual mean=-0.000018 rms=0.003160 Jy/beam ! Combined flux in latest and established models = 1.46711 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 63 components and 1.46711 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=0.106389Jy sigma=0.000695 ! Fit after self-cal, rms=0.106143Jy sigma=0.000692 ! 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=0.106143Jy sigma=0.000692 ! Fit after self-cal, rms=0.105757Jy sigma=0.000690 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9844 mas, bmaj=2.126 mas, bpa=-0.2503 degrees ! Estimated noise=1537.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00691197 Jy ! Component: 100 - total flux cleaned = 0.00922689 Jy ! Component: 150 - total flux cleaned = 0.0102018 Jy ! Component: 200 - total flux cleaned = 0.011062 Jy ! Total flux subtracted in 200 components = 0.011062 Jy ! Clean residual min=-0.009336 max=0.009054 Jy/beam ! Clean residual mean=-0.000021 rms=0.002583 Jy/beam ! Combined flux in latest and established models = 1.47817 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 73 components and 1.47817 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=0.104345Jy sigma=0.000678 ! Fit after self-cal, rms=0.104302Jy sigma=0.000678 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 = 0.0023993 Jy ! Component: 100 - total flux cleaned = 0.00348824 Jy ! Component: 150 - total flux cleaned = 0.00381515 Jy ! Component: 200 - total flux cleaned = 0.00440869 Jy ! Total flux subtracted in 200 components = 0.00440869 Jy ! Clean residual min=-0.008143 max=0.008368 Jy/beam ! Clean residual mean=-0.000011 rms=0.002433 Jy/beam ! Combined flux in latest and established models = 1.48258 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 80 components and 1.48258 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=0.103722Jy sigma=0.000673 ! Fit after self-cal, rms=0.103698Jy sigma=0.000673 ! 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=0.103698Jy sigma=0.000673 ! Fit after self-cal, rms=0.103662Jy sigma=0.000672 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9851 mas, bmaj=2.127 mas, bpa=-0.3182 degrees ! Estimated noise=1536.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00218479 Jy ! Component: 100 - total flux cleaned = 0.00326837 Jy ! Component: 150 - total flux cleaned = 0.00354058 Jy ! Component: 200 - total flux cleaned = 0.00354224 Jy ! Total flux subtracted in 200 components = 0.00354224 Jy ! Clean residual min=-0.006863 max=0.007609 Jy/beam ! Clean residual mean=-0.000025 rms=0.002238 Jy/beam ! Combined flux in latest and established models = 1.48612 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 89 components and 1.48612 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=0.103246Jy sigma=0.000669 ! Fit after self-cal, rms=0.103242Jy sigma=0.000669 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 = 0.000674768 Jy ! Component: 100 - total flux cleaned = 0.000677788 Jy ! Component: 150 - total flux cleaned = 0.00067876 Jy ! Component: 200 - total flux cleaned = 0.000582033 Jy ! Total flux subtracted in 200 components = 0.000582033 Jy ! Clean residual min=-0.006578 max=0.007491 Jy/beam ! Clean residual mean=-0.000021 rms=0.002178 Jy/beam ! Combined flux in latest and established models = 1.48671 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 93 components and 1.48671 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=0.103011Jy sigma=0.000667 ! Fit after self-cal, rms=0.103007Jy sigma=0.000667 ! 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=0.103007Jy sigma=0.000667 ! Fit after self-cal, rms=0.102978Jy sigma=0.000666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.137 mas, bmaj=3.619 mas, bpa=-13.85 degrees ! Estimated noise=1864.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241969 Jy ! Component: 100 - total flux cleaned = 0.00108474 Jy ! Component: 150 - total flux cleaned = -0.000100257 Jy ! Component: 200 - total flux cleaned = -0.000772339 Jy ! Total flux subtracted in 200 components = -0.000772339 Jy ! Clean residual min=-0.008941 max=0.008466 Jy/beam ! Clean residual mean=-0.000066 rms=0.002875 Jy/beam ! Combined flux in latest and established models = 1.48593 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 102 components and 1.48593 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=0.102892Jy sigma=0.000666 ! Fit after self-cal, rms=0.102891Jy sigma=0.000665 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 = 0.000126214 Jy ! Component: 100 - total flux cleaned = -0.000180364 Jy ! Component: 150 - total flux cleaned = -0.000662392 Jy ! Component: 200 - total flux cleaned = -0.00103174 Jy ! Total flux subtracted in 200 components = -0.00103174 Jy ! Clean residual min=-0.008772 max=0.008410 Jy/beam ! Clean residual mean=-0.000067 rms=0.002826 Jy/beam ! Combined flux in latest and established models = 1.4849 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 107 components and 1.4849 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=0.102910Jy sigma=0.000666 ! Fit after self-cal, rms=0.102898Jy sigma=0.000665 ! 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=0.9852 mas, bmaj=2.127 mas, bpa=-0.3538 degrees ! Estimated noise=1535.69 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9852 x 2.127 at -0.3538 degrees (North through East) ! Clean map min=-0.010406 max=0.97581 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=0.102898Jy sigma=0.000665 ! Fit after self-cal, rms=0.096641Jy sigma=0.000616 ! Inverting map and beam ! Estimated beam: bmin=0.986 mas, bmaj=2.128 mas, bpa=-0.4615 degrees ! Estimated noise=1536.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00272585 Jy ! Component: 100 - total flux cleaned = 0.00319124 Jy ! Component: 150 - total flux cleaned = 0.00308934 Jy ! Component: 200 - total flux cleaned = 0.0029055 Jy ! Total flux subtracted in 200 components = 0.0029055 Jy ! Clean residual min=-0.006440 max=0.006825 Jy/beam ! Clean residual mean=-0.000035 rms=0.001945 Jy/beam ! Combined flux in latest and established models = 1.48781 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 127 components and 1.48781 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=0.096391Jy sigma=0.000614 ! Fit after self-cal, rms=0.096383Jy sigma=0.000614 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000540864 Jy ! Component: 100 - total flux cleaned = 0.000376544 Jy ! Component: 150 - total flux cleaned = 0.000374845 Jy ! Component: 200 - total flux cleaned = 0.000229227 Jy ! Total flux subtracted in 200 components = 0.000229227 Jy ! Clean residual min=-0.006208 max=0.006946 Jy/beam ! Clean residual mean=-0.000032 rms=0.001918 Jy/beam ! Combined flux in latest and established models = 1.48804 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 131 components and 1.48804 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=0.096242Jy sigma=0.000613 ! Fit after self-cal, rms=0.096241Jy sigma=0.000613 ! 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=0.096241Jy sigma=0.000613 ! Fit after self-cal, rms=0.096233Jy sigma=0.000613 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=0.8365 mas, bmaj=1.897 mas, bpa=-1.606 degrees ! Estimated noise=2032.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.738402 Jy ! Component: 100 - total flux cleaned = 0.987149 Jy ! Component: 150 - total flux cleaned = 1.13371 Jy ! Component: 200 - total flux cleaned = 1.22541 Jy ! Total flux subtracted in 200 components = 1.22541 Jy ! Clean residual min=-0.030959 max=0.067681 Jy/beam ! Clean residual mean=-0.000584 rms=0.010302 Jy/beam ! Combined flux in latest and established models = 1.22541 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 20 model components to the UV plane model. ! The established model now contains 20 components and 1.22541 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9859 mas, bmaj=2.128 mas, bpa=-0.4461 degrees ! Estimated noise=1535.84 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 (1.2, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.087992 Jy ! Component: 100 - total flux cleaned = 0.138026 Jy ! Component: 150 - total flux cleaned = 0.169501 Jy ! Component: 200 - total flux cleaned = 0.191523 Jy ! Total flux subtracted in 200 components = 0.191523 Jy ! Clean residual min=-0.011808 max=0.014281 Jy/beam ! Clean residual mean=-0.000199 rms=0.003671 Jy/beam ! Combined flux in latest and established models = 1.41693 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 42 components and 1.41693 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=2.134 mas, bmaj=3.621 mas, bpa=-13.87 degrees ! Estimated noise=1864.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.023378 Jy ! Component: 100 - total flux cleaned = 0.0373846 Jy ! Component: 150 - total flux cleaned = 0.0467121 Jy ! Component: 200 - total flux cleaned = 0.0533017 Jy ! Total flux subtracted in 200 components = 0.0533017 Jy ! Clean residual min=-0.008025 max=0.008301 Jy/beam ! Clean residual mean=-0.000151 rms=0.002853 Jy/beam ! Combined flux in latest and established models = 1.47023 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 = 0.0048978 Jy ! Component: 100 - total flux cleaned = 0.00823427 Jy ! Component: 150 - total flux cleaned = 0.00976004 Jy ! Component: 200 - total flux cleaned = 0.0110108 Jy ! Total flux subtracted in 200 components = 0.0110108 Jy ! Clean residual min=-0.007414 max=0.008129 Jy/beam ! Clean residual mean=-0.000111 rms=0.002671 Jy/beam ! Combined flux in latest and established models = 1.48124 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 85 components and 1.48124 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9859 mas, bmaj=2.128 mas, bpa=-0.4461 degrees ! Estimated noise=1535.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000654647 Jy ! Component: 100 - total flux cleaned = 0.00283119 Jy ! Component: 150 - total flux cleaned = 0.00444354 Jy ! Component: 200 - total flux cleaned = 0.00515036 Jy ! Total flux subtracted in 200 components = 0.00515036 Jy ! Clean residual min=-0.006448 max=0.007731 Jy/beam ! Clean residual mean=-0.000049 rms=0.001949 Jy/beam ! Combined flux in latest and established models = 1.48639 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 97 components and 1.48639 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=0.096556Jy sigma=0.000615 ! Fit after self-cal, rms=0.096278Jy sigma=0.000612 wmodel J2134-0153_X_2017_03_23_pus_map.mod ! Writing 97 model components to file: J2134-0153_X_2017_03_23_pus_map.mod wobs J2134-0153_X_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J2134-0153_X_2017_03_23_pus_uvs.fits wwins J2134-0153_X_2017_03_23_pus_map.win ! wwins: Wrote 4 windows to J2134-0153_X_2017_03_23_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00297768 Jy ! Component: 100 - total flux cleaned = 0.00310586 Jy ! Component: 150 - total flux cleaned = 0.00225162 Jy ! Component: 200 - total flux cleaned = 0.00198336 Jy ! Component: 250 - total flux cleaned = 0.00198296 Jy ! Component: 300 - total flux cleaned = 0.00214379 Jy ! Component: 350 - total flux cleaned = 0.00206281 Jy ! Component: 400 - total flux cleaned = 0.00206047 Jy ! Component: 450 - total flux cleaned = 0.0015576 Jy ! Component: 500 - total flux cleaned = 0.0012157 Jy ! Component: 550 - total flux cleaned = 0.00108559 Jy ! Component: 600 - total flux cleaned = 0.00102067 Jy ! Component: 650 - total flux cleaned = 0.000894608 Jy ! Component: 700 - total flux cleaned = 0.000590732 Jy ! Component: 750 - total flux cleaned = 0.00047394 Jy ! Component: 800 - total flux cleaned = 0.000244224 Jy ! Component: 850 - total flux cleaned = -8.91214e-05 Jy ! Component: 900 - total flux cleaned = -0.000414472 Jy ! Component: 950 - total flux cleaned = -0.000626667 Jy ! Component: 1000 - total flux cleaned = -0.00108814 Jy ! Component: 1050 - total flux cleaned = -0.00138663 Jy ! Component: 1100 - total flux cleaned = -0.00177598 Jy ! Component: 1150 - total flux cleaned = -0.00225105 Jy ! Component: 1200 - total flux cleaned = -0.00262128 Jy ! Component: 1250 - total flux cleaned = -0.00307385 Jy ! Component: 1300 - total flux cleaned = -0.00329491 Jy ! Component: 1350 - total flux cleaned = -0.00368418 Jy ! Component: 1400 - total flux cleaned = -0.00406382 Jy ! Component: 1450 - total flux cleaned = -0.00443559 Jy ! Component: 1500 - total flux cleaned = -0.00483967 Jy ! Component: 1550 - total flux cleaned = -0.00515673 Jy ! Component: 1600 - total flux cleaned = -0.00546696 Jy ! Component: 1650 - total flux cleaned = -0.00558055 Jy ! Component: 1700 - total flux cleaned = -0.00569288 Jy ! Component: 1750 - total flux cleaned = -0.00584036 Jy ! Component: 1800 - total flux cleaned = -0.00580472 Jy ! Component: 1850 - total flux cleaned = -0.00594656 Jy ! Component: 1900 - total flux cleaned = -0.00587587 Jy ! Component: 1950 - total flux cleaned = -0.0058762 Jy ! Component: 2000 - total flux cleaned = -0.0058421 Jy ! Total flux subtracted in 2048 components = -0.00590909 Jy ! Clean residual min=-0.001691 max=0.001832 Jy/beam ! Clean residual mean=-0.000003 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 1.48048 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 228 components and 1.48048 Jy ![Exited script file: muppet] wmap "J2134-0153_X_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9859 x 2.128 at -0.4461 degrees (North through East) ! Clean map min=-0.004888 max=0.96827 Jy/beam ! Writing clean map to FITS file: J2134-0153_X_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.968274 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000628205 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.194637 0.194637 0.389273 0.778547 1.55709 3.11419 6.22838 12.4568 24.9135 49.827 99.654 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.968 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9859 x 2.128 at -0.4461 degrees (North through East) ! Clean map min=-0.004888 max=0.96827 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_23_pus_uvs.log closed on Mon May 13 10:28:11 2019