! Started logfile: J1143+1834_X_2017_02_24_pus_uvs.log on Sat May 4 10:02:06 2019 obs J1143+1834_X_2017_02_24_pus_uva.fits ! Reading UV FITS file: J1143+1834_X_2017_02_24_pus_uva.fits ! AN table 1: 142 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.857433 visibilities/baseline/integration-bin. ! Found source: J1143+1834 ! ! 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 1882 lines of history. ! ! Reading 65748 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 J1143+1834_X_2017_02_24_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 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 109 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.895944Jy sigma=0.007900 ! Fit after self-cal, rms=0.884241Jy sigma=0.007790 ! 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=0.8113 mas, bmaj=1.599 mas, bpa=2.743 degrees ! Estimated noise=554.09 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 = 0.0950508 Jy ! Component: 100 - total flux cleaned = 0.11819 Jy ! Total flux subtracted in 100 components = 0.11819 Jy ! Clean residual min=-0.014064 max=0.063598 Jy/beam ! Clean residual mean=0.000028 rms=0.004695 Jy/beam ! Combined flux in latest and established models = 0.11819 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.11819 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=0.119313Jy sigma=0.001045 ! Fit after self-cal, rms=0.119014Jy sigma=0.001042 ! Inverting map ! Added new window around map position (-1, -6.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0508563 Jy ! Component: 100 - total flux cleaned = 0.0664138 Jy ! Total flux subtracted in 100 components = 0.0664138 Jy ! Clean residual min=-0.009765 max=0.028513 Jy/beam ! Clean residual mean=0.000011 rms=0.002732 Jy/beam ! Combined flux in latest and established models = 0.184604 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.184604 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=0.098298Jy sigma=0.000848 ! Fit after self-cal, rms=0.089712Jy sigma=0.000773 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.02441 Jy ! Component: 100 - total flux cleaned = 0.0339743 Jy ! Total flux subtracted in 100 components = 0.0339743 Jy ! Clean residual min=-0.006200 max=0.009638 Jy/beam ! Clean residual mean=0.000002 rms=0.001411 Jy/beam ! Combined flux in latest and established models = 0.218578 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 27 components and 0.218578 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=0.083097Jy sigma=0.000708 ! Fit after self-cal, rms=0.081838Jy sigma=0.000697 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00818671 Jy ! Component: 100 - total flux cleaned = 0.0111514 Jy ! Total flux subtracted in 100 components = 0.0111514 Jy ! Clean residual min=-0.003932 max=0.004969 Jy/beam ! Clean residual mean=-0.000000 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 0.22973 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 34 components and 0.22973 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=0.080534Jy sigma=0.000684 ! Fit after self-cal, rms=0.080359Jy sigma=0.000683 ! 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=0.9652 mas, bmaj=1.856 mas, bpa=3.324 degrees ! Estimated noise=315.686 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 = 0.00571314 Jy ! Component: 100 - total flux cleaned = 0.00723336 Jy ! Component: 150 - total flux cleaned = 0.00861243 Jy ! Component: 200 - total flux cleaned = 0.00976743 Jy ! Total flux subtracted in 200 components = 0.00976743 Jy ! Clean residual min=-0.002840 max=0.002839 Jy/beam ! Clean residual mean=-0.000010 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.239497 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 46 components and 0.239497 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=0.079787Jy sigma=0.000677 ! Fit after self-cal, rms=0.079706Jy sigma=0.000676 ! 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 0.94 FD 1.01 HN 1.01 KP 1.04 ! LA 0.99 MK 1.00 NL 0.95 OV 0.96 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 HN 0.97 KP 1.04 ! LA 0.98 MK 1.00 NL 0.95 OV 0.96 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 0.98 KP 1.01 ! LA 0.98 MK 1.01 NL 0.95 OV 0.97 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 1.03 KP 1.00 ! LA 1.00 MK 0.97 NL 0.95 OV 0.99 ! PT 0.96 SC 1.35 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 0.99 KP 1.02 ! LA 0.99 MK 1.05 NL 0.95 OV 0.97 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.99 KP 1.01 ! LA 1.02 MK 1.05 NL 0.94 OV 0.97 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 0.97 KP 1.00 ! LA 0.98 MK 1.05 NL 0.97 OV 0.99 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.09 KP 1.00 ! LA 1.17 MK 0.99 NL 0.96 OV 1.09 ! PT 0.93 SC 1.09 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.06 HN 0.99 KP 0.99 ! LA 0.99 MK 1.01 NL 0.97 OV 0.98 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 1.02 KP 1.02 ! LA 0.99 MK 1.04 NL 0.96 OV 0.97 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.08 HN 1.04 KP 1.02 ! LA 1.01 MK 0.98 NL 1.10 OV 0.99 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.04 HN 1.16 KP 1.04 ! LA 1.02 MK 0.95 NL 0.97 OV 1.04 ! PT 0.97 SC 1.04 ! ! ! Fit before self-cal, rms=0.079706Jy sigma=0.000676 ! Fit after self-cal, rms=0.081426Jy sigma=0.000669 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9754 mas, bmaj=1.865 mas, bpa=2.826 degrees ! Estimated noise=317.067 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 = 0.000660476 Jy ! Component: 100 - total flux cleaned = 0.00106628 Jy ! Component: 150 - total flux cleaned = 0.00131784 Jy ! Component: 200 - total flux cleaned = 0.00154784 Jy ! Total flux subtracted in 200 components = 0.00154784 Jy ! Clean residual min=-0.001665 max=0.001779 Jy/beam ! Clean residual mean=-0.000001 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.241045 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 55 components and 0.241045 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=0.081319Jy sigma=0.000668 ! Fit after self-cal, rms=0.081318Jy sigma=0.000667 ! 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=0.081318Jy sigma=0.000667 ! Fit after self-cal, rms=0.082829Jy sigma=0.000661 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9762 mas, bmaj=1.863 mas, bpa=2.504 degrees ! Estimated noise=317.989 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00090068 Jy ! Component: 100 - total flux cleaned = 0.00104547 Jy ! Component: 150 - total flux cleaned = 0.00110503 Jy ! Component: 200 - total flux cleaned = 0.0011047 Jy ! Total flux subtracted in 200 components = 0.0011047 Jy ! Clean residual min=-0.001340 max=0.001567 Jy/beam ! Clean residual mean=0.000000 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.24215 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 58 components and 0.24215 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=0.082797Jy sigma=0.000661 ! Fit after self-cal, rms=0.082867Jy sigma=0.000661 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 (-1.2, 6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000696712 Jy ! Component: 100 - total flux cleaned = 0.000422907 Jy ! Component: 150 - total flux cleaned = 0.000161443 Jy ! Component: 200 - total flux cleaned = 8.52978e-05 Jy ! Total flux subtracted in 200 components = 8.52978e-05 Jy ! Clean residual min=-0.001288 max=0.001281 Jy/beam ! Clean residual mean=0.000001 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.242235 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 73 components and 0.242235 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=0.082826Jy sigma=0.000661 ! Fit after self-cal, rms=0.082827Jy sigma=0.000661 ! 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=0.082827Jy sigma=0.000661 ! Fit after self-cal, rms=0.094137Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.975 mas, bmaj=1.858 mas, bpa=2.624 degrees ! Estimated noise=317.746 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000513079 Jy ! Component: 100 - total flux cleaned = 0.000624039 Jy ! Component: 150 - total flux cleaned = 0.000662801 Jy ! Component: 200 - total flux cleaned = 0.000698123 Jy ! Total flux subtracted in 200 components = 0.000698123 Jy ! Clean residual min=-0.000920 max=0.001077 Jy/beam ! Clean residual mean=0.000001 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.242933 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 82 components and 0.242933 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=0.094122Jy sigma=0.000657 ! Fit after self-cal, rms=0.094353Jy sigma=0.000657 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 = 4.17668e-05 Jy ! Component: 100 - total flux cleaned = -4.49745e-06 Jy ! Component: 150 - total flux cleaned = -3.30263e-05 Jy ! Component: 200 - total flux cleaned = -8.53567e-05 Jy ! Total flux subtracted in 200 components = -8.53567e-05 Jy ! Clean residual min=-0.000894 max=0.001056 Jy/beam ! Clean residual mean=0.000002 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.242848 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 89 components and 0.242848 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=0.094347Jy sigma=0.000657 ! Fit after self-cal, rms=0.094348Jy sigma=0.000657 ! 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=0.094348Jy sigma=0.000657 ! Fit after self-cal, rms=0.094839Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.084 mas, bmaj=2.811 mas, bpa=-0.8736 degrees ! Estimated noise=390.083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000468523 Jy ! Component: 100 - total flux cleaned = 0.00045062 Jy ! Component: 150 - total flux cleaned = 0.000499093 Jy ! Component: 200 - total flux cleaned = 0.000523298 Jy ! Total flux subtracted in 200 components = 0.000523298 Jy ! Clean residual min=-0.000866 max=0.000884 Jy/beam ! Clean residual mean=0.000003 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.243371 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 100 components and 0.243371 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=0.094845Jy sigma=0.000657 ! Fit after self-cal, rms=0.094854Jy sigma=0.000657 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 = -1.21782e-05 Jy ! Component: 100 - total flux cleaned = -4.28926e-06 Jy ! Component: 150 - total flux cleaned = -1.18918e-05 Jy ! Component: 200 - total flux cleaned = -5.47021e-06 Jy ! Total flux subtracted in 200 components = -5.47021e-06 Jy ! Clean residual min=-0.000853 max=0.000883 Jy/beam ! Clean residual mean=0.000004 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.243366 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 106 components and 0.243366 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=0.094856Jy sigma=0.000657 ! Fit after self-cal, rms=0.094856Jy sigma=0.000657 ! 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=0.9744 mas, bmaj=1.856 mas, bpa=2.556 degrees ! Estimated noise=317.757 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9744 x 1.856 at 2.556 degrees (North through East) ! Clean map min=-0.00083151 max=0.11134 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=0.8157 mas, bmaj=1.597 mas, bpa=1.976 degrees ! Estimated noise=558.352 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.112116 Jy ! Component: 100 - total flux cleaned = 0.164584 Jy ! Component: 150 - total flux cleaned = 0.189896 Jy ! Component: 200 - total flux cleaned = 0.204297 Jy ! Total flux subtracted in 200 components = 0.204297 Jy ! Clean residual min=-0.003130 max=0.007710 Jy/beam ! Clean residual mean=0.000004 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 0.204297 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.204297 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9744 mas, bmaj=1.856 mas, bpa=2.556 degrees ! Estimated noise=317.757 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 = 0.0113768 Jy ! Component: 100 - total flux cleaned = 0.0188605 Jy ! Component: 150 - total flux cleaned = 0.0240963 Jy ! Component: 200 - total flux cleaned = 0.0278458 Jy ! Total flux subtracted in 200 components = 0.0278458 Jy ! Clean residual min=-0.001301 max=0.002276 Jy/beam ! Clean residual mean=-0.000007 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.232143 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 43 components and 0.232143 Jy ! Inverting map ! Added new window around map position (-0.2, -6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0027561 Jy ! Component: 100 - total flux cleaned = 0.00480046 Jy ! Component: 150 - total flux cleaned = 0.00639942 Jy ! Component: 200 - total flux cleaned = 0.00768411 Jy ! Total flux subtracted in 200 components = 0.00768411 Jy ! Clean residual min=-0.000913 max=0.001085 Jy/beam ! Clean residual mean=-0.000001 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.239827 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 62 components and 0.239827 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=2.084 mas, bmaj=2.811 mas, bpa=-0.8736 degrees ! Estimated noise=390.083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147316 Jy ! Component: 100 - total flux cleaned = 0.0022924 Jy ! Component: 150 - total flux cleaned = 0.00273203 Jy ! Component: 200 - total flux cleaned = 0.00301502 Jy ! Total flux subtracted in 200 components = 0.00301502 Jy ! Clean residual min=-0.000871 max=0.000871 Jy/beam ! Clean residual mean=0.000001 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.242842 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 = 0.000249949 Jy ! Component: 100 - total flux cleaned = 0.000384861 Jy ! Component: 150 - total flux cleaned = 0.00043588 Jy ! Component: 200 - total flux cleaned = 0.000503605 Jy ! Total flux subtracted in 200 components = 0.000503605 Jy ! Clean residual min=-0.000856 max=0.000861 Jy/beam ! Clean residual mean=0.000002 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.243345 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 104 components and 0.243345 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9744 mas, bmaj=1.856 mas, bpa=2.556 degrees ! Estimated noise=317.757 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000274324 Jy ! Component: 100 - total flux cleaned = 0.000231053 Jy ! Component: 150 - total flux cleaned = 0.0001917 Jy ! Component: 200 - total flux cleaned = 0.000192047 Jy ! Total flux subtracted in 200 components = 0.000192047 Jy ! Clean residual min=-0.000838 max=0.000912 Jy/beam ! Clean residual mean=0.000001 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.243537 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 121 components and 0.243537 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=0.094847Jy sigma=0.000656 ! Fit after self-cal, rms=0.094840Jy sigma=0.000656 wmodel J1143+1834_X_2017_02_24_pus_map.mod ! Writing 121 model components to file: J1143+1834_X_2017_02_24_pus_map.mod wobs J1143+1834_X_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J1143+1834_X_2017_02_24_pus_uvs.fits wwins J1143+1834_X_2017_02_24_pus_map.win ! wwins: Wrote 4 windows to J1143+1834_X_2017_02_24_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 = 0.000314977 Jy ! Component: 100 - total flux cleaned = 0.000563339 Jy ! Component: 150 - total flux cleaned = 0.000817866 Jy ! Component: 200 - total flux cleaned = 0.00105052 Jy ! Component: 250 - total flux cleaned = 0.00123436 Jy ! Component: 300 - total flux cleaned = 0.00138593 Jy ! Component: 350 - total flux cleaned = 0.00153414 Jy ! Component: 400 - total flux cleaned = 0.00167945 Jy ! Component: 450 - total flux cleaned = 0.00186059 Jy ! Component: 500 - total flux cleaned = 0.00202551 Jy ! Component: 550 - total flux cleaned = 0.00216232 Jy ! Component: 600 - total flux cleaned = 0.00229694 Jy ! Component: 650 - total flux cleaned = 0.00240537 Jy ! Component: 700 - total flux cleaned = 0.00258305 Jy ! Component: 750 - total flux cleaned = 0.0027113 Jy ! Component: 800 - total flux cleaned = 0.00282642 Jy ! Component: 850 - total flux cleaned = 0.00298506 Jy ! Component: 900 - total flux cleaned = 0.00309687 Jy ! Component: 950 - total flux cleaned = 0.00322929 Jy ! Component: 1000 - total flux cleaned = 0.00333814 Jy ! Component: 1050 - total flux cleaned = 0.00342419 Jy ! Component: 1100 - total flux cleaned = 0.00352014 Jy ! Component: 1150 - total flux cleaned = 0.00365677 Jy ! Component: 1200 - total flux cleaned = 0.0037397 Jy ! Component: 1250 - total flux cleaned = 0.00383221 Jy ! Component: 1300 - total flux cleaned = 0.0039135 Jy ! Component: 1350 - total flux cleaned = 0.00397385 Jy ! Component: 1400 - total flux cleaned = 0.00404359 Jy ! Component: 1450 - total flux cleaned = 0.00414204 Jy ! Component: 1500 - total flux cleaned = 0.0041908 Jy ! Component: 1550 - total flux cleaned = 0.00426813 Jy ! Component: 1600 - total flux cleaned = 0.00434475 Jy ! Component: 1650 - total flux cleaned = 0.00442055 Jy ! Component: 1700 - total flux cleaned = 0.00447708 Jy ! Component: 1750 - total flux cleaned = 0.00454217 Jy ! Component: 1800 - total flux cleaned = 0.00455151 Jy ! Component: 1850 - total flux cleaned = 0.00463372 Jy ! Component: 1900 - total flux cleaned = 0.00467005 Jy ! Component: 1950 - total flux cleaned = 0.00473289 Jy ! Component: 2000 - total flux cleaned = 0.00475956 Jy ! Total flux subtracted in 2048 components = 0.00482144 Jy ! Clean residual min=-0.000461 max=0.000516 Jy/beam ! Clean residual mean=0.000001 rms=0.000167 Jy/beam ! Combined flux in latest and established models = 0.248359 Jy keep ! Adding 156 model components to the UV plane model. ! The established model now contains 277 components and 0.248359 Jy ![Exited script file: muppet] wmap "J1143+1834_X_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9744 x 1.856 at 2.556 degrees (North through East) ! Clean map min=-0.00063142 max=0.11148 Jy/beam ! Writing clean map to FITS file: J1143+1834_X_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.111477 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000166898 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.449146 0.449146 0.898291 1.79658 3.59316 7.18633 14.3727 28.7453 57.4906 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.111 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9744 x 1.856 at 2.556 degrees (North through East) ! Clean map min=-0.00063142 max=0.11148 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 J1143+1834_X_2017_02_24_pus_uvs.log closed on Sat May 4 10:02:10 2019