! Started logfile: J1047-1308_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:27:41 2019 obs J1047-1308_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1047-1308_X_2017_04_28_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.965476 visibilities/baseline/integration-bin. ! Found source: J1047-1308 ! ! 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 907 lines of history. ! ! Reading 29196 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 J1047-1308_X_2017_04_28_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 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.708492Jy sigma=0.005656 ! Fit after self-cal, rms=0.697446Jy sigma=0.005572 ! 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=0.7106 mas, bmaj=1.693 mas, bpa=-0.9947 degrees ! Estimated noise=847.74 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 = 0.239682 Jy ! Component: 100 - total flux cleaned = 0.292131 Jy ! Total flux subtracted in 100 components = 0.292131 Jy ! Clean residual min=-0.006357 max=0.015920 Jy/beam ! Clean residual mean=0.000069 rms=0.002208 Jy/beam ! Combined flux in latest and established models = 0.292131 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.292131 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=0.099210Jy sigma=0.000713 ! Fit after self-cal, rms=0.099205Jy sigma=0.000713 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0163283 Jy ! Component: 100 - total flux cleaned = 0.0243768 Jy ! Total flux subtracted in 100 components = 0.0243768 Jy ! Clean residual min=-0.005375 max=0.014182 Jy/beam ! Clean residual mean=0.000028 rms=0.001579 Jy/beam ! Combined flux in latest and established models = 0.316508 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.316508 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=0.096717Jy sigma=0.000687 ! Fit after self-cal, rms=0.096718Jy sigma=0.000687 ! Inverting map ! Added new window around map position (-2.2, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117987 Jy ! Component: 100 - total flux cleaned = 0.0172081 Jy ! Total flux subtracted in 100 components = 0.0172081 Jy ! Clean residual min=-0.004517 max=0.005235 Jy/beam ! Clean residual mean=0.000017 rms=0.001172 Jy/beam ! Combined flux in latest and established models = 0.333716 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 0.333716 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=0.095104Jy sigma=0.000672 ! Fit after self-cal, rms=0.094998Jy sigma=0.000671 ! 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=0.8741 mas, bmaj=2.006 mas, bpa=-0.2919 degrees ! Estimated noise=529.917 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 = 0.00536947 Jy ! Component: 100 - total flux cleaned = 0.00662736 Jy ! Component: 150 - total flux cleaned = 0.00719796 Jy ! Component: 200 - total flux cleaned = 0.00755786 Jy ! Total flux subtracted in 200 components = 0.00755786 Jy ! Clean residual min=-0.004672 max=0.003696 Jy/beam ! Clean residual mean=-0.000000 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 0.341274 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 35 components and 0.341274 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=0.094690Jy sigma=0.000668 ! Fit after self-cal, rms=0.094668Jy sigma=0.000668 ! 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 0.95 HN 1.00 KP 1.01 ! LA 0.94 MK 1.01 NL 1.02 OV 1.05 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.03 KP 1.03 ! LA 0.95 MK 0.99 NL 1.02 OV 0.99 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.02 KP 0.96 ! LA 0.96 MK 1.01 NL 1.01 OV 1.04 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 0.97 KP 0.99 ! LA 0.96 MK 0.99 NL 1.01 OV 1.03 ! PT 1.08 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.01 KP 0.99 ! LA 0.96 MK 1.03 NL 1.03 OV 1.00 ! PT 1.08 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 1.01 KP 0.98 ! LA 0.95 MK 1.01 NL 1.05 OV 1.00 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.04 KP 0.98 ! LA 0.98 MK 1.01 NL 1.02 OV 1.01 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 1.04 KP 0.99 ! LA 0.93 MK 1.03 NL 1.03 OV 1.00 ! PT 1.11 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.04 KP 0.99 ! LA 0.96 MK 0.98 NL 1.01 OV 1.00 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.03 KP 1.00 ! LA 0.98 MK 1.01 NL 1.05 OV 1.00 ! PT 1.06 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.02 KP 1.01 ! LA 0.97 MK 0.99 NL 1.04 OV 1.02 ! PT 1.09 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.03 KP 0.96 ! LA 0.96 MK 0.94 NL 1.05 OV 0.99 ! PT 1.10 SC 0.97 ! ! ! Fit before self-cal, rms=0.094668Jy sigma=0.000668 ! Fit after self-cal, rms=0.094765Jy sigma=0.000659 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8754 mas, bmaj=2.006 mas, bpa=-0.1649 degrees ! Estimated noise=530.162 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 = -0.000593035 Jy ! Component: 100 - total flux cleaned = -0.000499771 Jy ! Component: 150 - total flux cleaned = -0.000458324 Jy ! Component: 200 - total flux cleaned = -0.000384323 Jy ! Total flux subtracted in 200 components = -0.000384323 Jy ! Clean residual min=-0.002205 max=0.002534 Jy/beam ! Clean residual mean=-0.000014 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.340889 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 42 components and 0.340889 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=0.094726Jy sigma=0.000658 ! Fit after self-cal, rms=0.094769Jy sigma=0.000658 ! 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=0.094769Jy sigma=0.000658 ! Fit after self-cal, rms=0.093969Jy sigma=0.000655 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8753 mas, bmaj=2.004 mas, bpa=-0.174 degrees ! Estimated noise=529.836 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000177694 Jy ! Component: 100 - total flux cleaned = 0.000153462 Jy ! Component: 150 - total flux cleaned = 0.000198316 Jy ! Component: 200 - total flux cleaned = 0.000237336 Jy ! Total flux subtracted in 200 components = 0.000237336 Jy ! Clean residual min=-0.001669 max=0.001545 Jy/beam ! Clean residual mean=-0.000002 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.341127 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.341127 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=0.093956Jy sigma=0.000655 ! Fit after self-cal, rms=0.093954Jy sigma=0.000655 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 = 7.21213e-05 Jy ! Component: 100 - total flux cleaned = 3.69525e-05 Jy ! Component: 150 - total flux cleaned = 3.71508e-05 Jy ! Component: 200 - total flux cleaned = 3.75286e-05 Jy ! Total flux subtracted in 200 components = 3.75286e-05 Jy ! Clean residual min=-0.001653 max=0.001553 Jy/beam ! Clean residual mean=-0.000002 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.341164 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 57 components and 0.341164 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=0.093948Jy sigma=0.000655 ! Fit after self-cal, rms=0.093948Jy 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=0.093948Jy sigma=0.000655 ! Fit after self-cal, rms=0.093994Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8751 mas, bmaj=2.005 mas, bpa=-0.2229 degrees ! Estimated noise=530.204 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000232111 Jy ! Component: 100 - total flux cleaned = 0.000281722 Jy ! Component: 150 - total flux cleaned = 0.000281354 Jy ! Component: 200 - total flux cleaned = 0.000295029 Jy ! Total flux subtracted in 200 components = 0.000295029 Jy ! Clean residual min=-0.001637 max=0.001524 Jy/beam ! Clean residual mean=-0.000002 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.341459 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 59 components and 0.341459 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=0.093988Jy sigma=0.000655 ! Fit after self-cal, rms=0.093987Jy sigma=0.000655 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 = 3.83092e-05 Jy ! Component: 100 - total flux cleaned = 2.55744e-05 Jy ! Component: 150 - total flux cleaned = 2.50088e-05 Jy ! Component: 200 - total flux cleaned = 1.31469e-05 Jy ! Total flux subtracted in 200 components = 1.31469e-05 Jy ! Clean residual min=-0.001625 max=0.001529 Jy/beam ! Clean residual mean=-0.000002 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.341473 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 62 components and 0.341473 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=0.093984Jy sigma=0.000655 ! Fit after self-cal, rms=0.093984Jy sigma=0.000655 ! 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=0.093984Jy sigma=0.000655 ! Fit after self-cal, rms=0.094031Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.202 mas, bmaj=3.958 mas, bpa=5.45 degrees ! Estimated noise=678.092 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000343927 Jy ! Component: 100 - total flux cleaned = 0.000367347 Jy ! Component: 150 - total flux cleaned = 0.000366804 Jy ! Component: 200 - total flux cleaned = 0.000376237 Jy ! Total flux subtracted in 200 components = 0.000376237 Jy ! Clean residual min=-0.001615 max=0.002014 Jy/beam ! Clean residual mean=-0.000002 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.341849 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 67 components and 0.341849 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=0.094032Jy sigma=0.000655 ! Fit after self-cal, rms=0.094032Jy sigma=0.000655 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 (-21.2, -20.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148019 Jy ! Component: 100 - total flux cleaned = 0.00155592 Jy ! Component: 150 - total flux cleaned = 0.00158106 Jy ! Component: 200 - total flux cleaned = 0.00168423 Jy ! Total flux subtracted in 200 components = 0.00168423 Jy ! Clean residual min=-0.001255 max=0.001391 Jy/beam ! Clean residual mean=0.000005 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.343533 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 96 components and 0.343533 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=0.094006Jy sigma=0.000654 ! Fit after self-cal, rms=0.094007Jy sigma=0.000654 ! 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=0.8749 mas, bmaj=2.005 mas, bpa=-0.2706 degrees ! Estimated noise=530.547 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8749 x 2.005 at -0.2706 degrees (North through East) ! Clean map min=-0.0011842 max=0.3087 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=0.7114 mas, bmaj=1.694 mas, bpa=-0.9535 degrees ! Estimated noise=846.357 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.239207 Jy ! Component: 100 - total flux cleaned = 0.291694 Jy ! Component: 150 - total flux cleaned = 0.310225 Jy ! Component: 200 - total flux cleaned = 0.321126 Jy ! Total flux subtracted in 200 components = 0.321126 Jy ! Clean residual min=-0.003643 max=0.005695 Jy/beam ! Clean residual mean=0.000023 rms=0.000972 Jy/beam ! Combined flux in latest and established models = 0.321126 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.321126 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8749 mas, bmaj=2.005 mas, bpa=-0.2706 degrees ! Estimated noise=530.547 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 = 0.00862251 Jy ! Component: 100 - total flux cleaned = 0.0137057 Jy ! Component: 150 - total flux cleaned = 0.0169004 Jy ! Component: 200 - total flux cleaned = 0.0190092 Jy ! Total flux subtracted in 200 components = 0.0190092 Jy ! Clean residual min=-0.001725 max=0.001484 Jy/beam ! Clean residual mean=0.000002 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.340135 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 33 components and 0.340135 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=2.202 mas, bmaj=3.958 mas, bpa=5.45 degrees ! Estimated noise=678.092 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00203204 Jy ! Component: 100 - total flux cleaned = 0.00264887 Jy ! Component: 150 - total flux cleaned = 0.00290639 Jy ! Component: 200 - total flux cleaned = 0.00311688 Jy ! Total flux subtracted in 200 components = 0.00311688 Jy ! Clean residual min=-0.001277 max=0.001274 Jy/beam ! Clean residual mean=0.000002 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.343252 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 = 0.000179782 Jy ! Component: 100 - total flux cleaned = 0.000391243 Jy ! Component: 150 - total flux cleaned = 0.000556036 Jy ! Component: 200 - total flux cleaned = 0.000704328 Jy ! Total flux subtracted in 200 components = 0.000704328 Jy ! Clean residual min=-0.001095 max=0.001299 Jy/beam ! Clean residual mean=0.000003 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.343957 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 79 components and 0.343957 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8749 mas, bmaj=2.005 mas, bpa=-0.2706 degrees ! Estimated noise=530.547 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000414928 Jy ! Component: 100 - total flux cleaned = 0.000491556 Jy ! Component: 150 - total flux cleaned = 0.000596432 Jy ! Component: 200 - total flux cleaned = 0.000629586 Jy ! Total flux subtracted in 200 components = 0.000629586 Jy ! Clean residual min=-0.001279 max=0.001373 Jy/beam ! Clean residual mean=0.000001 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.344586 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 105 components and 0.344586 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=0.094037Jy sigma=0.000655 ! Fit after self-cal, rms=0.094033Jy sigma=0.000655 wmodel J1047-1308_X_2017_04_28_pus_map.mod ! Writing 105 model components to file: J1047-1308_X_2017_04_28_pus_map.mod wobs J1047-1308_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1047-1308_X_2017_04_28_pus_uvs.fits wwins J1047-1308_X_2017_04_28_pus_map.win ! wwins: Wrote 3 windows to J1047-1308_X_2017_04_28_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 = 0.000332431 Jy ! Component: 100 - total flux cleaned = 0.000471153 Jy ! Component: 150 - total flux cleaned = 0.000645596 Jy ! Component: 200 - total flux cleaned = 0.000728871 Jy ! Component: 250 - total flux cleaned = 0.000809468 Jy ! Component: 300 - total flux cleaned = 0.000906172 Jy ! Component: 350 - total flux cleaned = 0.000981122 Jy ! Component: 400 - total flux cleaned = 0.000999315 Jy ! Component: 450 - total flux cleaned = 0.000981557 Jy ! Component: 500 - total flux cleaned = 0.00103408 Jy ! Component: 550 - total flux cleaned = 0.00105119 Jy ! Component: 600 - total flux cleaned = 0.00113499 Jy ! Component: 650 - total flux cleaned = 0.00116792 Jy ! Component: 700 - total flux cleaned = 0.00123235 Jy ! Component: 750 - total flux cleaned = 0.00128013 Jy ! Component: 800 - total flux cleaned = 0.00135746 Jy ! Component: 850 - total flux cleaned = 0.00140279 Jy ! Component: 900 - total flux cleaned = 0.00143293 Jy ! Component: 950 - total flux cleaned = 0.00147771 Jy ! Component: 1000 - total flux cleaned = 0.00150687 Jy ! Component: 1050 - total flux cleaned = 0.00153576 Jy ! Component: 1100 - total flux cleaned = 0.00156396 Jy ! Component: 1150 - total flux cleaned = 0.00153588 Jy ! Component: 1200 - total flux cleaned = 0.00157702 Jy ! Component: 1250 - total flux cleaned = 0.00160419 Jy ! Component: 1300 - total flux cleaned = 0.00163112 Jy ! Component: 1350 - total flux cleaned = 0.00168435 Jy ! Component: 1400 - total flux cleaned = 0.00168433 Jy ! Component: 1450 - total flux cleaned = 0.00173611 Jy ! Component: 1500 - total flux cleaned = 0.00171051 Jy ! Component: 1550 - total flux cleaned = 0.00176114 Jy ! Component: 1600 - total flux cleaned = 0.00176092 Jy ! Component: 1650 - total flux cleaned = 0.00177318 Jy ! Component: 1700 - total flux cleaned = 0.00174869 Jy ! Component: 1750 - total flux cleaned = 0.00177307 Jy ! Component: 1800 - total flux cleaned = 0.00179714 Jy ! Component: 1850 - total flux cleaned = 0.00178538 Jy ! Component: 1900 - total flux cleaned = 0.00182072 Jy ! Component: 1950 - total flux cleaned = 0.00185578 Jy ! Component: 2000 - total flux cleaned = 0.00184439 Jy ! Total flux subtracted in 2048 components = 0.0018787 Jy ! Clean residual min=-0.000888 max=0.000591 Jy/beam ! Clean residual mean=-0.000001 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.346465 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 248 components and 0.346465 Jy ![Exited script file: muppet] wmap "J1047-1308_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8749 x 2.005 at -0.2706 degrees (North through East) ! Clean map min=-0.0010582 max=0.30835 Jy/beam ! Writing clean map to FITS file: J1047-1308_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.308348 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000212502 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.206748 0.206748 0.413497 0.826993 1.65399 3.30797 6.61594 13.2319 26.4638 52.9276 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.308 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8749 x 2.005 at -0.2706 degrees (North through East) ! Clean map min=-0.0010582 max=0.30835 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 J1047-1308_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:27:43 2019