! Started logfile: J1128-1122_X_2017_10_21_pus_uvs.log on Sat May 11 21:54:10 2019 obs J1128-1122_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1128-1122_X_2017_10_21_pus_uva.fits ! AN table 1: 146 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.984018 visibilities/baseline/integration-bin. ! Found source: J1128-1122 ! ! 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 1202 lines of history. ! ! Reading 62064 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 J1128-1122_X_2017_10_21_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004714Jy sigma=0.008181 ! Fit after self-cal, rms=0.959054Jy sigma=0.007820 ! 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=0.7323 mas, bmaj=3.651 mas, bpa=-19.96 degrees ! Estimated noise=756.134 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 = 0.0340971 Jy ! Component: 100 - total flux cleaned = 0.0416053 Jy ! Total flux subtracted in 100 components = 0.0416053 Jy ! Clean residual min=-0.002658 max=0.002636 Jy/beam ! Clean residual mean=-0.000009 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.0416053 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0416053 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=0.088153Jy sigma=0.000674 ! Fit after self-cal, rms=0.086518Jy sigma=0.000660 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00446269 Jy ! Component: 100 - total flux cleaned = 0.00581094 Jy ! Total flux subtracted in 100 components = 0.00581094 Jy ! Clean residual min=-0.002335 max=0.002349 Jy/beam ! Clean residual mean=-0.000009 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.0474163 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 11 components and 0.0474163 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=0.086260Jy sigma=0.000658 ! Fit after self-cal, rms=0.086248Jy sigma=0.000658 ! 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=0.9699 mas, bmaj=3.729 mas, bpa=-18.8 degrees ! Estimated noise=352.831 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 = 0.00121165 Jy ! Component: 100 - total flux cleaned = 0.0016544 Jy ! Component: 150 - total flux cleaned = 0.00176359 Jy ! Component: 200 - total flux cleaned = 0.00182382 Jy ! Total flux subtracted in 200 components = 0.00182382 Jy ! Clean residual min=-0.002795 max=0.001870 Jy/beam ! Clean residual mean=-0.000015 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.0492401 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 28 components and 0.0492401 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=0.086219Jy sigma=0.000658 ! Fit after self-cal, rms=0.086218Jy sigma=0.000658 ! 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 1.01 FD 1.07 HN 1.00 KP 1.06 ! LA 1.06 MK 1.01 NL 1.05 OV 1.16 ! PT 0.80 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.01 KP 1.13 ! LA 1.07 MK 1.04 NL 1.10 OV 1.19 ! PT 0.83 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 0.97 KP 1.04 ! LA 1.12 MK 1.08 NL 1.05 OV 1.17 ! PT 0.79 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.07 KP 1.05 ! LA 1.09 MK 1.07 NL 0.99 OV 1.13 ! PT 0.75 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.08 HN 0.93 KP 0.99 ! LA 1.16 MK 0.99 NL 1.03 OV 1.10 ! PT 0.76 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.12 HN 0.98 KP 1.07 ! LA 1.06 MK 1.10 NL 1.03 OV 1.17 ! PT 0.80 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.10 HN 1.01 KP 1.04 ! LA 1.09 MK 1.05 NL 1.06 OV 1.10 ! PT 0.79 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 0.98 KP 1.02 ! LA 1.09 MK 1.11 NL 1.10 OV 1.10 ! PT 0.77 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.97 KP 1.04 ! LA 1.08 MK 0.96 NL 1.06 OV 1.06 ! PT 0.78 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.95 KP 1.05 ! LA 0.97 MK 0.95 NL 1.03 OV 1.08 ! PT 0.76 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.98 HN 0.94 KP 1.03 ! LA 1.06 MK 0.90 NL 1.00 OV 1.07 ! PT 0.76 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.91 HN 0.88 KP 1.03 ! LA 1.03 MK 0.88 NL 0.95 OV 1.06 ! PT 0.75 ! ! ! Fit before self-cal, rms=0.086218Jy sigma=0.000658 ! Fit after self-cal, rms=0.084158Jy sigma=0.000655 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9722 mas, bmaj=3.733 mas, bpa=-18.75 degrees ! Estimated noise=352.046 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 = -0.000545473 Jy ! Component: 100 - total flux cleaned = -0.000587686 Jy ! Component: 150 - total flux cleaned = -0.000605871 Jy ! Component: 200 - total flux cleaned = -0.000605324 Jy ! Total flux subtracted in 200 components = -0.000605324 Jy ! Clean residual min=-0.001094 max=0.001047 Jy/beam ! Clean residual mean=-0.000005 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.0486348 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 34 components and 0.0486348 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=0.084146Jy sigma=0.000655 ! Fit after self-cal, rms=0.084316Jy sigma=0.000654 ! 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=0.084316Jy sigma=0.000654 ! Fit after self-cal, rms=0.084325Jy sigma=0.000653 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9782 mas, bmaj=3.703 mas, bpa=-18.7 degrees ! Estimated noise=350.847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000297105 Jy ! Component: 100 - total flux cleaned = -0.000307474 Jy ! Component: 150 - total flux cleaned = -0.000307304 Jy ! Component: 200 - total flux cleaned = -0.000307331 Jy ! Total flux subtracted in 200 components = -0.000307331 Jy ! Clean residual min=-0.000985 max=0.000888 Jy/beam ! Clean residual mean=-0.000004 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.0483274 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.0483274 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=0.084323Jy sigma=0.000653 ! Fit after self-cal, rms=0.084533Jy 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 = 0.000309541 Jy ! Component: 100 - total flux cleaned = 0.000363765 Jy ! Component: 150 - total flux cleaned = 0.000392427 Jy ! Component: 200 - total flux cleaned = 0.000418264 Jy ! Total flux subtracted in 200 components = 0.000418264 Jy ! Clean residual min=-0.001181 max=0.001009 Jy/beam ! Clean residual mean=-0.000007 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.0487457 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 53 components and 0.0487457 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=0.084531Jy sigma=0.000652 ! Fit after self-cal, rms=0.084536Jy sigma=0.000652 ! 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=0.084536Jy sigma=0.000652 ! Fit after self-cal, rms=0.085699Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9811 mas, bmaj=3.695 mas, bpa=-18.72 degrees ! Estimated noise=351.733 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000205916 Jy ! Component: 100 - total flux cleaned = -0.000207707 Jy ! Component: 150 - total flux cleaned = -0.000193093 Jy ! Component: 200 - total flux cleaned = -0.000179673 Jy ! Total flux subtracted in 200 components = -0.000179673 Jy ! Clean residual min=-0.000950 max=0.000827 Jy/beam ! Clean residual mean=-0.000004 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.048566 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 59 components and 0.048566 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=0.085697Jy sigma=0.000652 ! Fit after self-cal, rms=0.085865Jy sigma=0.000651 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 = 0.00011172 Jy ! Component: 100 - total flux cleaned = 0.000163363 Jy ! Component: 150 - total flux cleaned = 0.000185637 Jy ! Component: 200 - total flux cleaned = 0.000199097 Jy ! Total flux subtracted in 200 components = 0.000199097 Jy ! Clean residual min=-0.001052 max=0.000912 Jy/beam ! Clean residual mean=-0.000005 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.0487651 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 61 components and 0.0487651 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=0.085864Jy sigma=0.000651 ! Fit after self-cal, rms=0.085874Jy 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=0.085874Jy sigma=0.000651 ! Fit after self-cal, rms=0.086705Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.283 mas, bmaj=4.529 mas, bpa=-8.027 degrees ! Estimated noise=406.546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00013542 Jy ! Component: 100 - total flux cleaned = -0.000157232 Jy ! Component: 150 - total flux cleaned = -0.000172506 Jy ! Component: 200 - total flux cleaned = -0.000183977 Jy ! Total flux subtracted in 200 components = -0.000183977 Jy ! Clean residual min=-0.001139 max=0.000937 Jy/beam ! Clean residual mean=-0.000006 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.0485811 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 72 components and 0.0485811 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=0.086704Jy sigma=0.000651 ! Fit after self-cal, rms=0.086793Jy sigma=0.000651 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 = 2.72966e-05 Jy ! Component: 100 - total flux cleaned = 2.08776e-05 Jy ! Component: 150 - total flux cleaned = 2.56853e-05 Jy ! Component: 200 - total flux cleaned = 2.77977e-05 Jy ! Total flux subtracted in 200 components = 2.77977e-05 Jy ! Clean residual min=-0.001099 max=0.000962 Jy/beam ! Clean residual mean=-0.000007 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0486089 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 77 components and 0.0486089 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=0.086793Jy sigma=0.000651 ! Fit after self-cal, rms=0.086796Jy sigma=0.000651 ! 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=0.9827 mas, bmaj=3.693 mas, bpa=-18.74 degrees ! Estimated noise=352.474 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9827 x 3.693 at -18.74 degrees (North through East) ! Clean map min=-0.0009075 max=0.047171 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7331 mas, bmaj=3.612 mas, bpa=-20.06 degrees ! Estimated noise=759.859 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0361743 Jy ! Component: 100 - total flux cleaned = 0.0441858 Jy ! Component: 150 - total flux cleaned = 0.0465205 Jy ! Component: 200 - total flux cleaned = 0.0476138 Jy ! Total flux subtracted in 200 components = 0.0476138 Jy ! Clean residual min=-0.001758 max=0.001566 Jy/beam ! Clean residual mean=-0.000003 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.0476138 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0476138 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9827 mas, bmaj=3.693 mas, bpa=-18.74 degrees ! Estimated noise=352.474 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 = 0.000671511 Jy ! Component: 100 - total flux cleaned = 0.000734967 Jy ! Component: 150 - total flux cleaned = 0.000761332 Jy ! Component: 200 - total flux cleaned = 0.000740111 Jy ! Total flux subtracted in 200 components = 0.000740111 Jy ! Clean residual min=-0.000994 max=0.000939 Jy/beam ! Clean residual mean=-0.000004 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.0483539 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 28 components and 0.0483539 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=2.283 mas, bmaj=4.529 mas, bpa=-8.027 degrees ! Estimated noise=406.546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00023638 Jy ! Component: 100 - total flux cleaned = 0.000209191 Jy ! Component: 150 - total flux cleaned = 0.000202683 Jy ! Component: 200 - total flux cleaned = 0.000190245 Jy ! Total flux subtracted in 200 components = 0.000190245 Jy ! Clean residual min=-0.001137 max=0.000930 Jy/beam ! Clean residual mean=-0.000007 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.0485441 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 = 5.26823e-06 Jy ! Component: 100 - total flux cleaned = 5.04954e-06 Jy ! Component: 150 - total flux cleaned = 9.72179e-06 Jy ! Component: 200 - total flux cleaned = 9.66911e-06 Jy ! Total flux subtracted in 200 components = 9.66911e-06 Jy ! Clean residual min=-0.001129 max=0.000928 Jy/beam ! Clean residual mean=-0.000007 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0485538 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 42 components and 0.0485538 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9827 mas, bmaj=3.693 mas, bpa=-18.74 degrees ! Estimated noise=352.474 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.71022e-05 Jy ! Component: 100 - total flux cleaned = -1.22637e-06 Jy ! Component: 150 - total flux cleaned = 1.05077e-05 Jy ! Component: 200 - total flux cleaned = 2.10241e-05 Jy ! Total flux subtracted in 200 components = 2.10241e-05 Jy ! Clean residual min=-0.000928 max=0.000903 Jy/beam ! Clean residual mean=-0.000004 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.0485748 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 51 components and 0.0485748 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=0.086800Jy sigma=0.000651 ! Fit after self-cal, rms=0.086817Jy sigma=0.000651 wmodel J1128-1122_X_2017_10_21_pus_map.mod ! Writing 51 model components to file: J1128-1122_X_2017_10_21_pus_map.mod wobs J1128-1122_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1128-1122_X_2017_10_21_pus_uvs.fits wwins J1128-1122_X_2017_10_21_pus_map.win ! wwins: Wrote 1 windows to J1128-1122_X_2017_10_21_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 = -0.000200935 Jy ! Component: 100 - total flux cleaned = -0.000378868 Jy ! Component: 150 - total flux cleaned = -0.00051735 Jy ! Component: 200 - total flux cleaned = -0.000556793 Jy ! Component: 250 - total flux cleaned = -0.000557418 Jy ! Component: 300 - total flux cleaned = -0.000498022 Jy ! Component: 350 - total flux cleaned = -0.000463561 Jy ! Component: 400 - total flux cleaned = -0.000385517 Jy ! Component: 450 - total flux cleaned = -0.000321506 Jy ! Component: 500 - total flux cleaned = -0.000249087 Jy ! Component: 550 - total flux cleaned = -0.000167858 Jy ! Component: 600 - total flux cleaned = -9.87181e-05 Jy ! Component: 650 - total flux cleaned = -3.09187e-05 Jy ! Component: 700 - total flux cleaned = 2.59523e-05 Jy ! Component: 750 - total flux cleaned = 9.0538e-05 Jy ! Component: 800 - total flux cleaned = 0.000135887 Jy ! Component: 850 - total flux cleaned = 0.000180409 Jy ! Component: 900 - total flux cleaned = 0.00024151 Jy ! Component: 950 - total flux cleaned = 0.000292877 Jy ! Component: 1000 - total flux cleaned = 0.000351698 Jy ! Component: 1050 - total flux cleaned = 0.000392988 Jy ! Component: 1100 - total flux cleaned = 0.000433712 Jy ! Component: 1150 - total flux cleaned = 0.000457576 Jy ! Component: 1200 - total flux cleaned = 0.000481153 Jy ! Component: 1250 - total flux cleaned = 0.000527826 Jy ! Component: 1300 - total flux cleaned = 0.000581319 Jy ! Component: 1350 - total flux cleaned = 0.000566102 Jy ! Component: 1400 - total flux cleaned = 0.000633185 Jy ! Component: 1450 - total flux cleaned = 0.000669735 Jy ! Component: 1500 - total flux cleaned = 0.000691634 Jy ! Component: 1550 - total flux cleaned = 0.000705884 Jy ! Component: 1600 - total flux cleaned = 0.000747996 Jy ! Component: 1650 - total flux cleaned = 0.000768585 Jy ! Component: 1700 - total flux cleaned = 0.000747902 Jy ! Component: 1750 - total flux cleaned = 0.000795324 Jy ! Component: 1800 - total flux cleaned = 0.000801881 Jy ! Component: 1850 - total flux cleaned = 0.000821573 Jy ! Component: 1900 - total flux cleaned = 0.000801849 Jy ! Component: 1950 - total flux cleaned = 0.000821342 Jy ! Component: 2000 - total flux cleaned = 0.000814963 Jy ! Total flux subtracted in 2048 components = 0.000827678 Jy ! Clean residual min=-0.000384 max=0.000362 Jy/beam ! Clean residual mean=-0.000002 rms=0.000126 Jy/beam ! Combined flux in latest and established models = 0.0494025 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 194 components and 0.0494025 Jy ![Exited script file: muppet] wmap "J1128-1122_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9827 x 3.693 at -18.74 degrees (North through East) ! Clean map min=-0.00059592 max=0.047178 Jy/beam ! Writing clean map to FITS file: J1128-1122_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0471781 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000126289 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.80306 0.80306 1.60612 3.21224 6.42448 12.849 25.6979 51.3958 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.047 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9827 x 3.693 at -18.74 degrees (North through East) ! Clean map min=-0.00059592 max=0.047178 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 J1128-1122_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:54:13 2019