! Started logfile: J0836-2016_X_2017_06_15_pus_uvs.log on Tue May 7 19:53:56 2019 obs J0836-2016_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0836-2016_X_2017_06_15_pus_uva.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.873333 visibilities/baseline/integration-bin. ! Found source: J0836-2016 ! ! 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 4716 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 J0836-2016_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 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.441176Jy sigma=0.003593 ! Fit after self-cal, rms=0.358110Jy sigma=0.002918 ! 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=0.6696 mas, bmaj=1.724 mas, bpa=-7.219 degrees ! Estimated noise=1912.58 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 = 0.928442 Jy ! Component: 100 - total flux cleaned = 1.17878 Jy ! Total flux subtracted in 100 components = 1.17878 Jy ! Clean residual min=-0.042266 max=0.114747 Jy/beam ! Clean residual mean=-0.000549 rms=0.016214 Jy/beam ! Combined flux in latest and established models = 1.17878 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 1.17878 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=0.234613Jy sigma=0.001909 ! Fit after self-cal, rms=0.234586Jy sigma=0.001908 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.127435 Jy ! Component: 100 - total flux cleaned = 0.19593 Jy ! Total flux subtracted in 100 components = 0.19593 Jy ! Clean residual min=-0.021301 max=0.033634 Jy/beam ! Clean residual mean=-0.000140 rms=0.006488 Jy/beam ! Combined flux in latest and established models = 1.37471 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 1.37471 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=0.125514Jy sigma=0.000992 ! Fit after self-cal, rms=0.125494Jy sigma=0.000991 ! 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=0.8257 mas, bmaj=2.075 mas, bpa=-6.415 degrees ! Estimated noise=1322.99 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 = 0.0554584 Jy ! Component: 100 - total flux cleaned = 0.0825196 Jy ! Component: 150 - total flux cleaned = 0.0963904 Jy ! Component: 200 - total flux cleaned = 0.103893 Jy ! Total flux subtracted in 200 components = 0.103893 Jy ! Clean residual min=-0.018789 max=0.026827 Jy/beam ! Clean residual mean=0.000121 rms=0.005303 Jy/beam ! Combined flux in latest and established models = 1.4786 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 40 components and 1.4786 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=0.102725Jy sigma=0.000785 ! Fit after self-cal, rms=0.102706Jy sigma=0.000785 ! 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 1.00 FD 0.99 HN 1.03 KP 0.99 ! LA 0.97 MK 0.99 NL 0.99 OV 1.01 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.99 KP 0.93 ! LA 0.97 MK 1.01 NL 0.99 OV 1.00 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.98 KP 0.96 ! LA 0.99 MK 1.02 NL 0.99 OV 1.01 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.05 KP 0.96 ! LA 1.00 MK 1.02 NL 1.00 OV 1.01 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.98 KP 0.95 ! LA 0.99 MK 1.02 NL 1.00 OV 1.01 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.00 KP 0.97 ! LA 1.00 MK 1.00 NL 1.00 OV 1.01 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.99 KP 0.96 ! LA 1.00 MK 1.02 NL 1.00 OV 1.01 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.02 KP 0.96 ! LA 0.98 MK 1.00 NL 1.00 OV 1.01 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.01 KP 0.95 ! LA 0.99 MK 0.99 NL 1.00 OV 1.02 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.05 KP 0.96 ! LA 1.01 MK 1.01 NL 0.99 OV 1.00 ! PT 1.04 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.03 KP 0.96 ! LA 1.01 MK 1.01 NL 1.00 OV 1.01 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.01 KP 0.98 ! LA 1.00 MK 0.97 NL 1.00 OV 1.02 ! PT 1.04 SC 0.99 ! ! ! Fit before self-cal, rms=0.102706Jy sigma=0.000785 ! Fit after self-cal, rms=0.094971Jy sigma=0.000720 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8277 mas, bmaj=2.079 mas, bpa=-6.417 degrees ! Estimated noise=1322.28 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 (4.6, -19.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.023657 Jy ! Component: 100 - total flux cleaned = 0.0341176 Jy ! Component: 150 - total flux cleaned = 0.0408669 Jy ! Component: 200 - total flux cleaned = 0.0457008 Jy ! Total flux subtracted in 200 components = 0.0457008 Jy ! Clean residual min=-0.008365 max=0.012803 Jy/beam ! Clean residual mean=-0.000014 rms=0.002477 Jy/beam ! Combined flux in latest and established models = 1.5243 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 71 components and 1.5243 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=0.089704Jy sigma=0.000669 ! Fit after self-cal, rms=0.089648Jy sigma=0.000669 ! 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=0.089648Jy sigma=0.000669 ! Fit after self-cal, rms=0.089529Jy sigma=0.000668 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8285 mas, bmaj=2.081 mas, bpa=-6.396 degrees ! Estimated noise=1320.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00432445 Jy ! Component: 100 - total flux cleaned = 0.00696666 Jy ! Component: 150 - total flux cleaned = 0.00855522 Jy ! Component: 200 - total flux cleaned = 0.00920209 Jy ! Total flux subtracted in 200 components = 0.00920209 Jy ! Clean residual min=-0.008902 max=0.010606 Jy/beam ! Clean residual mean=0.000009 rms=0.002230 Jy/beam ! Combined flux in latest and established models = 1.53351 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 86 components and 1.53351 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=0.089307Jy sigma=0.000666 ! Fit after self-cal, rms=0.089303Jy 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) ! Added new window around map position (-12.6, 15.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00984157 Jy ! Component: 100 - total flux cleaned = 0.0134817 Jy ! Component: 150 - total flux cleaned = 0.0144378 Jy ! Component: 200 - total flux cleaned = 0.0152582 Jy ! Total flux subtracted in 200 components = 0.0152582 Jy ! Clean residual min=-0.007162 max=0.006811 Jy/beam ! Clean residual mean=0.000015 rms=0.001657 Jy/beam ! Combined flux in latest and established models = 1.54876 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 113 components and 1.54876 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=0.088191Jy sigma=0.000655 ! Fit after self-cal, rms=0.088171Jy sigma=0.000655 ! 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=0.088171Jy sigma=0.000655 ! Fit after self-cal, rms=0.088080Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8285 mas, bmaj=2.081 mas, bpa=-6.414 degrees ! Estimated noise=1319.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00225757 Jy ! Component: 100 - total flux cleaned = 0.00299666 Jy ! Component: 150 - total flux cleaned = 0.00342656 Jy ! Component: 200 - total flux cleaned = 0.00389651 Jy ! Total flux subtracted in 200 components = 0.00389651 Jy ! Clean residual min=-0.006190 max=0.006237 Jy/beam ! Clean residual mean=0.000022 rms=0.001467 Jy/beam ! Combined flux in latest and established models = 1.55266 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 133 components and 1.55266 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=0.087811Jy sigma=0.000652 ! Fit after self-cal, rms=0.087799Jy sigma=0.000652 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 = 0.000685604 Jy ! Component: 100 - total flux cleaned = 0.000762804 Jy ! Component: 150 - total flux cleaned = 0.00090316 Jy ! Component: 200 - total flux cleaned = 0.00103159 Jy ! Total flux subtracted in 200 components = 0.00103159 Jy ! Clean residual min=-0.005678 max=0.005715 Jy/beam ! Clean residual mean=0.000022 rms=0.001394 Jy/beam ! Combined flux in latest and established models = 1.55369 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 143 components and 1.55369 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=0.087686Jy sigma=0.000651 ! Fit after self-cal, rms=0.087682Jy sigma=0.000651 ! 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=0.087682Jy sigma=0.000651 ! Fit after self-cal, rms=0.087656Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.242 mas, bmaj=4.691 mas, bpa=-5.143 degrees ! Estimated noise=1701.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00303511 Jy ! Component: 100 - total flux cleaned = 0.00376781 Jy ! Component: 150 - total flux cleaned = 0.00401602 Jy ! Component: 200 - total flux cleaned = 0.00420936 Jy ! Total flux subtracted in 200 components = 0.00420936 Jy ! Clean residual min=-0.007396 max=0.006646 Jy/beam ! Clean residual mean=0.000032 rms=0.002099 Jy/beam ! Combined flux in latest and established models = 1.5579 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 155 components and 1.5579 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=0.087590Jy sigma=0.000650 ! Fit after self-cal, rms=0.087573Jy sigma=0.000650 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000450709 Jy ! Component: 100 - total flux cleaned = 0.000451224 Jy ! Component: 150 - total flux cleaned = 0.000553739 Jy ! Component: 200 - total flux cleaned = 0.000727162 Jy ! Total flux subtracted in 200 components = 0.000727162 Jy ! Clean residual min=-0.006998 max=0.006171 Jy/beam ! Clean residual mean=0.000035 rms=0.002037 Jy/beam ! Combined flux in latest and established models = 1.55863 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 165 components and 1.55863 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=0.087564Jy sigma=0.000650 ! Fit after self-cal, rms=0.087557Jy sigma=0.000650 ! 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=0.8285 mas, bmaj=2.081 mas, bpa=-6.415 degrees ! Estimated noise=1319.69 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8285 x 2.081 at -6.415 degrees (North through East) ! Clean map min=-0.0049708 max=1.2511 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=0.087557Jy sigma=0.000650 ! Fit after self-cal, rms=0.082418Jy sigma=0.000607 ! Inverting map and beam ! Estimated beam: bmin=0.8284 mas, bmaj=2.081 mas, bpa=-6.405 degrees ! Estimated noise=1319.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000856639 Jy ! Component: 100 - total flux cleaned = 0.00128238 Jy ! Component: 150 - total flux cleaned = 0.00139875 Jy ! Component: 200 - total flux cleaned = 0.0014013 Jy ! Total flux subtracted in 200 components = 0.0014013 Jy ! Clean residual min=-0.004535 max=0.004616 Jy/beam ! Clean residual mean=0.000013 rms=0.001183 Jy/beam ! Combined flux in latest and established models = 1.56003 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 176 components and 1.56003 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=0.082309Jy sigma=0.000606 ! Fit after self-cal, rms=0.082304Jy sigma=0.000606 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000409574 Jy ! Component: 100 - total flux cleaned = 0.000451998 Jy ! Component: 150 - total flux cleaned = 0.000491458 Jy ! Component: 200 - total flux cleaned = 0.000491971 Jy ! Total flux subtracted in 200 components = 0.000491971 Jy ! Clean residual min=-0.004526 max=0.004559 Jy/beam ! Clean residual mean=0.000015 rms=0.001165 Jy/beam ! Combined flux in latest and established models = 1.56052 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 187 components and 1.56052 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=0.082262Jy sigma=0.000605 ! Fit after self-cal, rms=0.082259Jy sigma=0.000605 ! 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=0.082259Jy sigma=0.000605 ! Fit after self-cal, rms=0.082252Jy sigma=0.000605 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=0.6711 mas, bmaj=1.725 mas, bpa=-7.19 degrees ! Estimated noise=1911.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.928056 Jy ! Component: 100 - total flux cleaned = 1.17666 Jy ! Component: 150 - total flux cleaned = 1.30287 Jy ! Component: 200 - total flux cleaned = 1.37101 Jy ! Total flux subtracted in 200 components = 1.37101 Jy ! Clean residual min=-0.017773 max=0.033711 Jy/beam ! Clean residual mean=-0.000240 rms=0.006002 Jy/beam ! Combined flux in latest and established models = 1.37101 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 13 model components to the UV plane model. ! The established model now contains 13 components and 1.37101 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8284 mas, bmaj=2.081 mas, bpa=-6.411 degrees ! Estimated noise=1319.36 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 = 0.0521666 Jy ! Component: 100 - total flux cleaned = 0.0817365 Jy ! Component: 150 - total flux cleaned = 0.102693 Jy ! Component: 200 - total flux cleaned = 0.118642 Jy ! Total flux subtracted in 200 components = 0.118642 Jy ! Clean residual min=-0.008044 max=0.011872 Jy/beam ! Clean residual mean=-0.000095 rms=0.002948 Jy/beam ! Combined flux in latest and established models = 1.48965 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 64 components and 1.48965 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=2.241 mas, bmaj=4.692 mas, bpa=-5.153 degrees ! Estimated noise=1701.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0210046 Jy ! Component: 100 - total flux cleaned = 0.0341238 Jy ! Component: 150 - total flux cleaned = 0.043288 Jy ! Component: 200 - total flux cleaned = 0.050054 Jy ! Total flux subtracted in 200 components = 0.050054 Jy ! Clean residual min=-0.007306 max=0.006159 Jy/beam ! Clean residual mean=-0.000039 rms=0.002526 Jy/beam ! Combined flux in latest and established models = 1.53971 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 = 0.00513166 Jy ! Component: 100 - total flux cleaned = 0.00910138 Jy ! Component: 150 - total flux cleaned = 0.0121958 Jy ! Component: 200 - total flux cleaned = 0.0146161 Jy ! Total flux subtracted in 200 components = 0.0146161 Jy ! Clean residual min=-0.006493 max=0.005613 Jy/beam ! Clean residual mean=-0.000004 rms=0.002044 Jy/beam ! Combined flux in latest and established models = 1.55432 Jy ! Adding 101 model components to the UV plane model. ! The established model now contains 155 components and 1.55432 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8284 mas, bmaj=2.081 mas, bpa=-6.411 degrees ! Estimated noise=1319.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000634745 Jy ! Component: 100 - total flux cleaned = 0.000883772 Jy ! Component: 150 - total flux cleaned = 0.00110323 Jy ! Component: 200 - total flux cleaned = 0.00129863 Jy ! Total flux subtracted in 200 components = 0.00129863 Jy ! Clean residual min=-0.005762 max=0.005072 Jy/beam ! Clean residual mean=0.000001 rms=0.001298 Jy/beam ! Combined flux in latest and established models = 1.55562 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 170 components and 1.55562 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=0.082627Jy sigma=0.000608 ! Fit after self-cal, rms=0.082578Jy sigma=0.000608 wmodel J0836-2016_X_2017_06_15_pus_map.mod ! Writing 170 model components to file: J0836-2016_X_2017_06_15_pus_map.mod wobs J0836-2016_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0836-2016_X_2017_06_15_pus_uvs.fits wwins J0836-2016_X_2017_06_15_pus_map.win ! wwins: Wrote 3 windows to J0836-2016_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 = -0.000701982 Jy ! Component: 100 - total flux cleaned = -0.00101208 Jy ! Component: 150 - total flux cleaned = -0.00115874 Jy ! Component: 200 - total flux cleaned = -0.00115801 Jy ! Component: 250 - total flux cleaned = -0.00116142 Jy ! Component: 300 - total flux cleaned = -0.00110206 Jy ! Component: 350 - total flux cleaned = -0.00081747 Jy ! Component: 400 - total flux cleaned = -0.000708823 Jy ! Component: 450 - total flux cleaned = -0.000706922 Jy ! Component: 500 - total flux cleaned = -0.000551832 Jy ! Component: 550 - total flux cleaned = -0.000454556 Jy ! Component: 600 - total flux cleaned = -0.000548495 Jy ! Component: 650 - total flux cleaned = -0.000594285 Jy ! Component: 700 - total flux cleaned = -0.000639812 Jy ! Component: 750 - total flux cleaned = -0.000767895 Jy ! Component: 800 - total flux cleaned = -0.000767309 Jy ! Component: 850 - total flux cleaned = -0.000607548 Jy ! Component: 900 - total flux cleaned = -0.000607698 Jy ! Component: 950 - total flux cleaned = -0.000493936 Jy ! Component: 1000 - total flux cleaned = -0.000456778 Jy ! Component: 1050 - total flux cleaned = -0.000385054 Jy ! Component: 1100 - total flux cleaned = -0.000350247 Jy ! Component: 1150 - total flux cleaned = -0.000214255 Jy ! Component: 1200 - total flux cleaned = -0.000114207 Jy ! Component: 1250 - total flux cleaned = -1.51786e-05 Jy ! Component: 1300 - total flux cleaned = 0.000114644 Jy ! Component: 1350 - total flux cleaned = 0.000241082 Jy ! Component: 1400 - total flux cleaned = 0.000395967 Jy ! Component: 1450 - total flux cleaned = 0.000486883 Jy ! Component: 1500 - total flux cleaned = 0.000546318 Jy ! Component: 1550 - total flux cleaned = 0.000692773 Jy ! Component: 1600 - total flux cleaned = 0.0006067 Jy ! Component: 1650 - total flux cleaned = 0.000607138 Jy ! Component: 1700 - total flux cleaned = 0.000579063 Jy ! Component: 1750 - total flux cleaned = 0.000523923 Jy ! Component: 1800 - total flux cleaned = 0.000442201 Jy ! Component: 1850 - total flux cleaned = 0.000361993 Jy ! Component: 1900 - total flux cleaned = 0.00038816 Jy ! Component: 1950 - total flux cleaned = 0.000335727 Jy ! Component: 2000 - total flux cleaned = 0.000310037 Jy ! Total flux subtracted in 2048 components = 0.000234063 Jy ! Clean residual min=-0.001258 max=0.001568 Jy/beam ! Clean residual mean=0.000001 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 1.55586 Jy keep ! Adding 165 model components to the UV plane model. ! The established model now contains 335 components and 1.55586 Jy ![Exited script file: muppet] wmap "J0836-2016_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8284 x 2.081 at -6.411 degrees (North through East) ! Clean map min=-0.0032478 max=1.2548 Jy/beam ! Writing clean map to FITS file: J0836-2016_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 1.25477 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000477687 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.114209 0.114209 0.228419 0.456838 0.913675 1.82735 3.6547 7.3094 14.6188 29.2376 58.4752 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.254 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8284 x 2.081 at -6.411 degrees (North through East) ! Clean map min=-0.0032478 max=1.2548 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 J0836-2016_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:53:57 2019