! Started logfile: J1058+5628_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:05:33 2016 obs J1058+5628_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1058+5628_X_2014_05_31_pus_uva.fits ! AN table 1: 102 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.799564 visibilities/baseline/integration-bin. ! Found source: J1058+5628 ! ! 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 344 lines of history. ! ! Reading 44040 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 J1058+5628_X_2014_05_31_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=0.892416Jy sigma=0.010499 ! Fit after self-cal, rms=0.866009Jy sigma=0.010207 ! 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=0.8428 mas, bmaj=1.401 mas, bpa=46.32 degrees ! Estimated noise=686.25 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 = 0.0997738 Jy ! Component: 100 - total flux cleaned = 0.128131 Jy ! Total flux subtracted in 100 components = 0.128131 Jy ! Clean residual min=-0.005910 max=0.013076 Jy/beam ! Clean residual mean=-0.000093 rms=0.001950 Jy/beam ! Combined flux in latest and established models = 0.128131 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.128131 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=0.078632Jy sigma=0.000876 ! Fit after self-cal, rms=0.078567Jy sigma=0.000875 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152445 Jy ! Component: 100 - total flux cleaned = 0.0238894 Jy ! Total flux subtracted in 100 components = 0.0238894 Jy ! Clean residual min=-0.005780 max=0.005288 Jy/beam ! Clean residual mean=-0.000049 rms=0.001396 Jy/beam ! Combined flux in latest and established models = 0.15202 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 22 components and 0.15202 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=0.074404Jy sigma=0.000824 ! Fit after self-cal, rms=0.074358Jy sigma=0.000824 ! 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=1.072 mas, bmaj=1.602 mas, bpa=44.96 degrees ! Estimated noise=289.481 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 = 0.00920693 Jy ! Component: 100 - total flux cleaned = 0.0145716 Jy ! Component: 150 - total flux cleaned = 0.0181662 Jy ! Component: 200 - total flux cleaned = 0.0206276 Jy ! Total flux subtracted in 200 components = 0.0206276 Jy ! Clean residual min=-0.007209 max=0.005974 Jy/beam ! Clean residual mean=-0.000031 rms=0.001526 Jy/beam ! Combined flux in latest and established models = 0.172648 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 44 components and 0.172648 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=0.073030Jy sigma=0.000810 ! Fit after self-cal, rms=0.073018Jy sigma=0.000810 ! 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 0.92 FD 1.10 HN 1.10 KP 0.91 ! LA 1.03 MK 0.96 NL 1.01 OV 0.99 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 1.12 KP 0.86 ! LA 1.01 MK 0.98 NL 1.00 OV 0.99 ! PT 0.93 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.11 KP 0.84 ! LA 1.03 MK 0.96 NL 1.02 OV 0.98 ! PT 0.90 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.06 HN 1.10 KP 0.77 ! LA 1.04 MK 0.97 NL 1.00 OV 0.98 ! PT 0.94 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.03 KP 0.74 ! LA 1.05 MK 0.98 NL 1.04 OV 0.98 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.15 HN 1.11 KP 0.75 ! LA 1.07 MK 0.96 NL 1.04 OV 1.00 ! PT 0.93 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.22 HN 1.21 KP 0.80 ! LA 1.12 MK 1.02 NL 1.07 OV 1.07 ! PT 0.98 SC 1.12 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.17 HN 1.14 KP 0.74 ! LA 1.03 MK 0.99 NL 1.04 OV 1.04 ! PT 0.91 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.15 HN 1.18 KP 0.74 ! LA 1.06 MK 0.96 NL 1.03 OV 1.04 ! PT 0.92 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.11 HN 1.13 KP 0.80 ! LA 1.05 MK 0.97 NL 1.06 OV 1.02 ! PT 0.94 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 1.11 KP 0.80 ! LA 1.07 MK 0.99 NL 1.04 OV 1.02 ! PT 0.93 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.15 HN 1.13 KP 0.86 ! LA 1.06 MK 0.97 NL 1.04 OV 1.02 ! PT 0.94 SC 1.00 ! ! ! Fit before self-cal, rms=0.073018Jy sigma=0.000810 ! Fit after self-cal, rms=0.070831Jy sigma=0.000774 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.078 mas, bmaj=1.619 mas, bpa=45.48 degrees ! Estimated noise=290.468 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 (-2, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000550629 Jy ! Component: 100 - total flux cleaned = 0.000586066 Jy ! Component: 150 - total flux cleaned = 0.000815917 Jy ! Component: 200 - total flux cleaned = 0.0010574 Jy ! Total flux subtracted in 200 components = 0.0010574 Jy ! Clean residual min=-0.001288 max=0.001406 Jy/beam ! Clean residual mean=-0.000005 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.173705 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 62 components and 0.173705 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=0.070730Jy sigma=0.000773 ! Fit after self-cal, rms=0.070763Jy sigma=0.000772 ! 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=0.070763Jy sigma=0.000772 ! Fit after self-cal, rms=0.070660Jy sigma=0.000771 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.081 mas, bmaj=1.621 mas, bpa=45.25 degrees ! Estimated noise=289.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000178605 Jy ! Component: 100 - total flux cleaned = 0.000275641 Jy ! Component: 150 - total flux cleaned = 0.000447153 Jy ! Component: 200 - total flux cleaned = 0.000594659 Jy ! Total flux subtracted in 200 components = 0.000594659 Jy ! Clean residual min=-0.000977 max=0.001156 Jy/beam ! Clean residual mean=-0.000006 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.1743 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 69 components and 0.1743 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=0.070626Jy sigma=0.000771 ! Fit after self-cal, rms=0.070629Jy sigma=0.000771 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 = 0.000250812 Jy ! Component: 100 - total flux cleaned = 0.000358535 Jy ! Component: 150 - total flux cleaned = 0.000434081 Jy ! Component: 200 - total flux cleaned = 0.000484864 Jy ! Total flux subtracted in 200 components = 0.000484864 Jy ! Clean residual min=-0.000937 max=0.001122 Jy/beam ! Clean residual mean=-0.000005 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.174785 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 76 components and 0.174785 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=0.070617Jy sigma=0.000771 ! Fit after self-cal, rms=0.070616Jy sigma=0.000771 ! 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=0.070616Jy sigma=0.000771 ! Fit after self-cal, rms=0.070705Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.082 mas, bmaj=1.625 mas, bpa=45.41 degrees ! Estimated noise=289.784 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000107564 Jy ! Component: 100 - total flux cleaned = -4.85385e-05 Jy ! Component: 150 - total flux cleaned = 3.81884e-05 Jy ! Component: 200 - total flux cleaned = 6.90487e-05 Jy ! Total flux subtracted in 200 components = 6.90487e-05 Jy ! Clean residual min=-0.000857 max=0.001036 Jy/beam ! Clean residual mean=-0.000006 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.174854 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 82 components and 0.174854 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=0.070694Jy sigma=0.000771 ! Fit after self-cal, rms=0.070695Jy sigma=0.000771 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 = 9.90136e-05 Jy ! Component: 100 - total flux cleaned = 0.000167415 Jy ! Component: 150 - total flux cleaned = 0.000204014 Jy ! Component: 200 - total flux cleaned = 0.000226599 Jy ! Total flux subtracted in 200 components = 0.000226599 Jy ! Clean residual min=-0.000845 max=0.001020 Jy/beam ! Clean residual mean=-0.000006 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.175081 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 86 components and 0.175081 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=0.070691Jy sigma=0.000771 ! Fit after self-cal, rms=0.070690Jy sigma=0.000771 ! 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=0.070690Jy sigma=0.000771 ! Fit after self-cal, rms=0.070780Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.176 mas, bmaj=2.515 mas, bpa=45.8 degrees ! Estimated noise=343.946 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000153214 Jy ! Component: 100 - total flux cleaned = 0.000291512 Jy ! Component: 150 - total flux cleaned = 0.000370004 Jy ! Component: 200 - total flux cleaned = 0.000410624 Jy ! Total flux subtracted in 200 components = 0.000410624 Jy ! Clean residual min=-0.000964 max=0.001291 Jy/beam ! Clean residual mean=-0.000013 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.175491 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 95 components and 0.175491 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=0.070779Jy sigma=0.000771 ! Fit after self-cal, rms=0.070780Jy sigma=0.000771 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 = 4.20687e-05 Jy ! Component: 100 - total flux cleaned = 8.1986e-05 Jy ! Component: 150 - total flux cleaned = 0.000101685 Jy ! Component: 200 - total flux cleaned = 0.00011958 Jy ! Total flux subtracted in 200 components = 0.00011958 Jy ! Clean residual min=-0.001000 max=0.001270 Jy/beam ! Clean residual mean=-0.000013 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.175611 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 102 components and 0.175611 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=0.070780Jy sigma=0.000771 ! Fit after self-cal, rms=0.070780Jy sigma=0.000771 ! 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=1.083 mas, bmaj=1.629 mas, bpa=45.53 degrees ! Estimated noise=289.871 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.083 x 1.629 at 45.53 degrees (North through East) ! Clean map min=-0.00080156 max=0.13332 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=0.8485 mas, bmaj=1.417 mas, bpa=46.5 degrees ! Estimated noise=693.679 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.100641 Jy ! Component: 100 - total flux cleaned = 0.128968 Jy ! Component: 150 - total flux cleaned = 0.143285 Jy ! Component: 200 - total flux cleaned = 0.151239 Jy ! Total flux subtracted in 200 components = 0.151239 Jy ! Clean residual min=-0.002441 max=0.004130 Jy/beam ! Clean residual mean=-0.000042 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.151239 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.151239 Jy ! Inverting map and beam ! Estimated beam: bmin=1.083 mas, bmaj=1.629 mas, bpa=45.53 degrees ! Estimated noise=289.871 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 = 0.00751006 Jy ! Component: 100 - total flux cleaned = 0.011868 Jy ! Component: 150 - total flux cleaned = 0.0147277 Jy ! Component: 200 - total flux cleaned = 0.0167227 Jy ! Total flux subtracted in 200 components = 0.0167227 Jy ! Clean residual min=-0.001104 max=0.001306 Jy/beam ! Clean residual mean=-0.000026 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.167961 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 78 components and 0.167961 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=2.176 mas, bmaj=2.515 mas, bpa=45.8 degrees ! Estimated noise=343.946 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00245503 Jy ! Component: 100 - total flux cleaned = 0.00402062 Jy ! Component: 150 - total flux cleaned = 0.00510175 Jy ! Component: 200 - total flux cleaned = 0.00586739 Jy ! Total flux subtracted in 200 components = 0.00586739 Jy ! Clean residual min=-0.001093 max=0.001191 Jy/beam ! Clean residual mean=-0.000024 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.173829 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 = 0.000547599 Jy ! Component: 100 - total flux cleaned = 0.000942948 Jy ! Component: 150 - total flux cleaned = 0.00122978 Jy ! Component: 200 - total flux cleaned = 0.00143869 Jy ! Total flux subtracted in 200 components = 0.00143869 Jy ! Clean residual min=-0.001036 max=0.001198 Jy/beam ! Clean residual mean=-0.000016 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.175267 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 135 components and 0.175267 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.083 mas, bmaj=1.629 mas, bpa=45.53 degrees ! Estimated noise=289.871 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.22433e-05 Jy ! Component: 100 - total flux cleaned = -1.73712e-05 Jy ! Component: 150 - total flux cleaned = 1.53198e-05 Jy ! Component: 200 - total flux cleaned = 3.48235e-05 Jy ! Total flux subtracted in 200 components = 3.48235e-05 Jy ! Clean residual min=-0.000889 max=0.000947 Jy/beam ! Clean residual mean=-0.000007 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.175302 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 144 components and 0.175302 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=0.070776Jy sigma=0.000771 ! Fit after self-cal, rms=0.070772Jy sigma=0.000770 wmodel J1058+5628_X_2014_05_31_pus_map.mod ! Writing 144 model components to file: J1058+5628_X_2014_05_31_pus_map.mod wobs J1058+5628_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1058+5628_X_2014_05_31_pus_uvs.fits wwins J1058+5628_X_2014_05_31_pus_map.win ! wwins: Wrote 2 windows to J1058+5628_X_2014_05_31_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 = 0.000251392 Jy ! Component: 100 - total flux cleaned = 0.000358237 Jy ! Component: 150 - total flux cleaned = 0.000358047 Jy ! Component: 200 - total flux cleaned = 0.000344291 Jy ! Component: 250 - total flux cleaned = 0.000344414 Jy ! Component: 300 - total flux cleaned = 0.00031929 Jy ! Component: 350 - total flux cleaned = 0.000319419 Jy ! Component: 400 - total flux cleaned = 0.000307683 Jy ! Component: 450 - total flux cleaned = 0.000319201 Jy ! Component: 500 - total flux cleaned = 0.000296705 Jy ! Component: 550 - total flux cleaned = 0.000285855 Jy ! Component: 600 - total flux cleaned = 0.000296773 Jy ! Component: 650 - total flux cleaned = 0.00027571 Jy ! Component: 700 - total flux cleaned = 0.000275521 Jy ! Component: 750 - total flux cleaned = 0.000275169 Jy ! Component: 800 - total flux cleaned = 0.000226238 Jy ! Component: 850 - total flux cleaned = 0.000226294 Jy ! Component: 900 - total flux cleaned = 0.000170396 Jy ! Component: 950 - total flux cleaned = 0.000152149 Jy ! Component: 1000 - total flux cleaned = 0.000107209 Jy ! Component: 1050 - total flux cleaned = 5.41537e-05 Jy ! Component: 1100 - total flux cleaned = 1.06997e-05 Jy ! Component: 1150 - total flux cleaned = -8.30274e-05 Jy ! Component: 1200 - total flux cleaned = -0.000124765 Jy ! Component: 1250 - total flux cleaned = -0.000149462 Jy ! Component: 1300 - total flux cleaned = -0.000206266 Jy ! Component: 1350 - total flux cleaned = -0.000230206 Jy ! Component: 1400 - total flux cleaned = -0.000277461 Jy ! Component: 1450 - total flux cleaned = -0.000331758 Jy ! Component: 1500 - total flux cleaned = -0.000362334 Jy ! Component: 1550 - total flux cleaned = -0.00040743 Jy ! Component: 1600 - total flux cleaned = -0.000422178 Jy ! Component: 1650 - total flux cleaned = -0.000458763 Jy ! Component: 1700 - total flux cleaned = -0.000494931 Jy ! Component: 1750 - total flux cleaned = -0.00051628 Jy ! Component: 1800 - total flux cleaned = -0.000558515 Jy ! Component: 1850 - total flux cleaned = -0.000600351 Jy ! Component: 1900 - total flux cleaned = -0.000641718 Jy ! Component: 1950 - total flux cleaned = -0.000662169 Jy ! Component: 2000 - total flux cleaned = -0.000729373 Jy ! Total flux subtracted in 2048 components = -0.000736004 Jy ! Clean residual min=-0.000344 max=0.000462 Jy/beam ! Clean residual mean=-0.000003 rms=0.000122 Jy/beam ! Combined flux in latest and established models = 0.174566 Jy keep ! Adding 136 model components to the UV plane model. ! The established model now contains 280 components and 0.174566 Jy ![Exited script file: muppet] wmap "J1058+5628_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.083 x 1.629 at 45.53 degrees (North through East) ! Clean map min=-0.00066313 max=0.13419 Jy/beam ! Writing clean map to FITS file: J1058+5628_X_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.134194 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000121836 device "J1058+5628_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1058+5628_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.272372 0.272372 0.544743 1.08949 2.17897 4.35795 8.7159 17.4318 34.8636 69.7272 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.134 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.083 x 1.629 at 45.53 degrees (North through East) ! Clean map min=-0.00066313 max=0.13419 Jy/beam quit ! Quitting program ! Log file J1058+5628_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:05:36 2016