! Started logfile: J1615+2130_X_2015_01_22_pus_uvs.log on Wed Jan 4 13:12:42 2017 obs J1615+2130_X_2015_01_22_pus_uva.fits ! Reading UV FITS file: J1615+2130_X_2015_01_22_pus_uva.fits ! AN table 1: 87 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.852874 visibilities/baseline/integration-bin. ! Found source: J1615+2130 ! ! 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 295 lines of history. ! ! Reading 40068 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 J1615+2130_X_2015_01_22_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 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.945845Jy sigma=0.010079 ! Fit after self-cal, rms=0.919559Jy sigma=0.009773 ! 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=0.749 mas, bmaj=1.909 mas, bpa=14.01 degrees ! Estimated noise=621.095 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 = 0.0652017 Jy ! Component: 100 - total flux cleaned = 0.0805249 Jy ! Total flux subtracted in 100 components = 0.0805249 Jy ! Clean residual min=-0.004898 max=0.006375 Jy/beam ! Clean residual mean=-0.000018 rms=0.001515 Jy/beam ! Combined flux in latest and established models = 0.0805249 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0805249 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=0.093777Jy sigma=0.000801 ! Fit after self-cal, rms=0.093695Jy sigma=0.000801 ! 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=0.9507 mas, bmaj=2.122 mas, bpa=12.58 degrees ! Estimated noise=348.073 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 = 0.00804594 Jy ! Component: 100 - total flux cleaned = 0.0115134 Jy ! Component: 150 - total flux cleaned = 0.0134089 Jy ! Component: 200 - total flux cleaned = 0.0139392 Jy ! Total flux subtracted in 200 components = 0.0139392 Jy ! Clean residual min=-0.004517 max=0.005051 Jy/beam ! Clean residual mean=-0.000010 rms=0.001171 Jy/beam ! Combined flux in latest and established models = 0.0944641 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 19 components and 0.0944641 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=0.093187Jy sigma=0.000791 ! Fit after self-cal, rms=0.093218Jy sigma=0.000791 ! 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 0.90 FD 1.08 HN 1.01 KP 1.18 ! LA 1.00 MK 0.96 NL 1.01 OV 0.90 ! PT 1.06 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.14 HN 1.06 KP 1.12 ! LA 0.96 MK 0.91 NL 0.98 OV 0.86 ! PT 1.02 SC 1.13 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.14 KP 1.04 ! LA 0.98 MK 0.94 NL 0.99 OV 0.86 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.06 HN 1.06 KP 0.99 ! LA 0.98 MK 0.96 NL 0.97 OV 0.87 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.05 HN 1.03 KP 0.96 ! LA 1.05 MK 0.97 NL 0.99 OV 0.91 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.10 HN 1.07 KP 0.94 ! LA 1.02 MK 0.97 NL 1.01 OV 0.90 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.21 HN 1.22 KP 0.95 ! LA 0.96 MK 1.03 NL 1.03 OV 0.92 ! PT 1.07 SC 1.18 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.18 HN 1.20 KP 0.95 ! LA 1.07 MK 1.01 NL 1.00 OV 0.91 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.12 HN 1.08 KP 0.99 ! LA 1.07 MK 0.92 NL 0.98 OV 0.91 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.10 HN 1.14 KP 1.00 ! LA 1.13 MK 0.93 NL 0.98 OV 0.91 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.18 HN 1.11 KP 1.01 ! LA 1.06 MK 0.97 NL 0.99 OV 0.89 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.20 HN 1.04 KP 1.00 ! LA 1.13 MK 0.99 NL 1.00 OV 0.90 ! PT 0.99 SC 1.05 ! ! ! Fit before self-cal, rms=0.093218Jy sigma=0.000791 ! Fit after self-cal, rms=0.098339Jy sigma=0.000785 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9566 mas, bmaj=2.125 mas, bpa=12.47 degrees ! Estimated noise=346.935 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 (-1.4, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00438148 Jy ! Component: 100 - total flux cleaned = 0.00533693 Jy ! Component: 150 - total flux cleaned = 0.00534712 Jy ! Component: 200 - total flux cleaned = 0.00534879 Jy ! Total flux subtracted in 200 components = 0.00534879 Jy ! Clean residual min=-0.001620 max=0.002622 Jy/beam ! Clean residual mean=-0.000001 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.0998129 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 33 components and 0.0998129 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=0.098158Jy sigma=0.000782 ! Fit after self-cal, rms=0.098360Jy sigma=0.000781 ! 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=0.098360Jy sigma=0.000781 ! Fit after self-cal, rms=0.098672Jy sigma=0.000781 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9539 mas, bmaj=2.114 mas, bpa=12.27 degrees ! Estimated noise=345.703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00203519 Jy ! Component: 100 - total flux cleaned = 0.00263169 Jy ! Component: 150 - total flux cleaned = 0.00277773 Jy ! Component: 200 - total flux cleaned = 0.00283837 Jy ! Total flux subtracted in 200 components = 0.00283837 Jy ! Clean residual min=-0.001472 max=0.002050 Jy/beam ! Clean residual mean=-0.000001 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.102651 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 43 components and 0.102651 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=0.098628Jy sigma=0.000780 ! Fit after self-cal, rms=0.098637Jy sigma=0.000780 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 (-3.8, -6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179871 Jy ! Component: 100 - total flux cleaned = 0.00285403 Jy ! Component: 150 - total flux cleaned = 0.0033909 Jy ! Component: 200 - total flux cleaned = 0.00353315 Jy ! Total flux subtracted in 200 components = 0.00353315 Jy ! Clean residual min=-0.001275 max=0.001663 Jy/beam ! Clean residual mean=-0.000000 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.106184 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 72 components and 0.106184 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=0.098589Jy sigma=0.000780 ! Fit after self-cal, rms=0.098597Jy sigma=0.000779 ! Inverting map ! Added new window around map position (1.4, -10.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149824 Jy ! Component: 100 - total flux cleaned = 0.00190763 Jy ! Component: 150 - total flux cleaned = 0.00224702 Jy ! Component: 200 - total flux cleaned = 0.00241953 Jy ! Total flux subtracted in 200 components = 0.00241953 Jy ! Clean residual min=-0.001213 max=0.001143 Jy/beam ! Clean residual mean=-0.000000 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.108604 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 97 components and 0.108604 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=0.098564Jy sigma=0.000779 ! Fit after self-cal, rms=0.098550Jy sigma=0.000779 ! 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=0.098550Jy sigma=0.000779 ! Fit after self-cal, rms=0.098591Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9537 mas, bmaj=2.109 mas, bpa=12.18 degrees ! Estimated noise=345.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00063138 Jy ! Component: 100 - total flux cleaned = 0.000906721 Jy ! Component: 150 - total flux cleaned = 0.00111101 Jy ! Component: 200 - total flux cleaned = 0.0013134 Jy ! Total flux subtracted in 200 components = 0.0013134 Jy ! Clean residual min=-0.001074 max=0.001035 Jy/beam ! Clean residual mean=0.000000 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.109917 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 119 components and 0.109917 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=0.098580Jy sigma=0.000779 ! Fit after self-cal, rms=0.098581Jy sigma=0.000779 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 = 0.000341717 Jy ! Component: 100 - total flux cleaned = 0.000491735 Jy ! Component: 150 - total flux cleaned = 0.000600961 Jy ! Component: 200 - total flux cleaned = 0.000702957 Jy ! Total flux subtracted in 200 components = 0.000702957 Jy ! Clean residual min=-0.001068 max=0.000993 Jy/beam ! Clean residual mean=0.000000 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.11062 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 128 components and 0.11062 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=0.098575Jy sigma=0.000779 ! Fit after self-cal, rms=0.098576Jy sigma=0.000779 ! 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=0.098576Jy sigma=0.000779 ! Fit after self-cal, rms=0.098536Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.052 mas, bmaj=2.845 mas, bpa=-2.605 degrees ! Estimated noise=436.574 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000791033 Jy ! Component: 100 - total flux cleaned = 0.00116338 Jy ! Component: 150 - total flux cleaned = 0.00134457 Jy ! Component: 200 - total flux cleaned = 0.00149734 Jy ! Total flux subtracted in 200 components = 0.00149734 Jy ! Clean residual min=-0.001129 max=0.001090 Jy/beam ! Clean residual mean=-0.000001 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.112118 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 145 components and 0.112118 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=0.098534Jy sigma=0.000779 ! Fit after self-cal, rms=0.098529Jy sigma=0.000779 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 = 0.000335471 Jy ! Component: 100 - total flux cleaned = 0.00059976 Jy ! Component: 150 - total flux cleaned = 0.00080337 Jy ! Component: 200 - total flux cleaned = 0.000927492 Jy ! Total flux subtracted in 200 components = 0.000927492 Jy ! Clean residual min=-0.001065 max=0.001092 Jy/beam ! Clean residual mean=-0.000001 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.113045 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 152 components and 0.113045 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=0.098529Jy sigma=0.000779 ! Fit after self-cal, rms=0.098527Jy sigma=0.000779 ! 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=0.9534 mas, bmaj=2.107 mas, bpa=12.19 degrees ! Estimated noise=345.244 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9534 x 2.107 at 12.19 degrees (North through East) ! Clean map min=-0.0010664 max=0.085355 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=0.754 mas, bmaj=1.901 mas, bpa=13.86 degrees ! Estimated noise=611.584 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0638999 Jy ! Component: 100 - total flux cleaned = 0.079269 Jy ! Component: 150 - total flux cleaned = 0.0865565 Jy ! Component: 200 - total flux cleaned = 0.0915099 Jy ! Total flux subtracted in 200 components = 0.0915099 Jy ! Clean residual min=-0.002955 max=0.003560 Jy/beam ! Clean residual mean=-0.000009 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.0915099 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0915099 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9534 mas, bmaj=2.107 mas, bpa=12.19 degrees ! Estimated noise=345.244 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 = 0.00511078 Jy ! Component: 100 - total flux cleaned = 0.00846801 Jy ! Component: 150 - total flux cleaned = 0.0109528 Jy ! Component: 200 - total flux cleaned = 0.0129077 Jy ! Total flux subtracted in 200 components = 0.0129077 Jy ! Clean residual min=-0.001581 max=0.001515 Jy/beam ! Clean residual mean=-0.000003 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.104418 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 41 components and 0.104418 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=2.052 mas, bmaj=2.845 mas, bpa=-2.605 degrees ! Estimated noise=436.574 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00245229 Jy ! Component: 100 - total flux cleaned = 0.0041603 Jy ! Component: 150 - total flux cleaned = 0.00550298 Jy ! Component: 200 - total flux cleaned = 0.00658096 Jy ! Total flux subtracted in 200 components = 0.00658096 Jy ! Clean residual min=-0.001288 max=0.001343 Jy/beam ! Clean residual mean=-0.000001 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.110999 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 = 0.000775289 Jy ! Component: 100 - total flux cleaned = 0.00124667 Jy ! Component: 150 - total flux cleaned = 0.00157663 Jy ! Component: 200 - total flux cleaned = 0.00184665 Jy ! Total flux subtracted in 200 components = 0.00184665 Jy ! Clean residual min=-0.001132 max=0.001297 Jy/beam ! Clean residual mean=-0.000001 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.112845 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 95 components and 0.112845 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9534 mas, bmaj=2.107 mas, bpa=12.19 degrees ! Estimated noise=345.244 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000361962 Jy ! Component: 100 - total flux cleaned = -0.000422939 Jy ! Component: 150 - total flux cleaned = -0.000424068 Jy ! Component: 200 - total flux cleaned = -0.000377751 Jy ! Total flux subtracted in 200 components = -0.000377751 Jy ! Clean residual min=-0.000988 max=0.001048 Jy/beam ! Clean residual mean=-0.000001 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.112468 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 118 components and 0.112468 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=0.098537Jy sigma=0.000779 ! Fit after self-cal, rms=0.098537Jy sigma=0.000779 wmodel J1615+2130_X_2015_01_22_pus_map.mod ! Writing 118 model components to file: J1615+2130_X_2015_01_22_pus_map.mod wobs J1615+2130_X_2015_01_22_pus_uvs.fits ! Writing UV FITS file: J1615+2130_X_2015_01_22_pus_uvs.fits wwins J1615+2130_X_2015_01_22_pus_map.win ! wwins: Wrote 4 windows to J1615+2130_X_2015_01_22_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 = 3.31607e-05 Jy ! Component: 100 - total flux cleaned = -0.000195225 Jy ! Component: 150 - total flux cleaned = -0.000347152 Jy ! Component: 200 - total flux cleaned = -0.000534375 Jy ! Component: 250 - total flux cleaned = -0.000672447 Jy ! Component: 300 - total flux cleaned = -0.000738768 Jy ! Component: 350 - total flux cleaned = -0.000802517 Jy ! Component: 400 - total flux cleaned = -0.000889207 Jy ! Component: 450 - total flux cleaned = -0.000973349 Jy ! Component: 500 - total flux cleaned = -0.00106649 Jy ! Component: 550 - total flux cleaned = -0.00113487 Jy ! Component: 600 - total flux cleaned = -0.00122326 Jy ! Component: 650 - total flux cleaned = -0.00128813 Jy ! Component: 700 - total flux cleaned = -0.0013411 Jy ! Component: 750 - total flux cleaned = -0.0014337 Jy ! Component: 800 - total flux cleaned = -0.00148371 Jy ! Component: 850 - total flux cleaned = -0.00150342 Jy ! Component: 900 - total flux cleaned = -0.0015421 Jy ! Component: 950 - total flux cleaned = -0.00157059 Jy ! Component: 1000 - total flux cleaned = -0.00158903 Jy ! Component: 1050 - total flux cleaned = -0.0016071 Jy ! Component: 1100 - total flux cleaned = -0.00164265 Jy ! Component: 1150 - total flux cleaned = -0.00167756 Jy ! Component: 1200 - total flux cleaned = -0.00170333 Jy ! Component: 1250 - total flux cleaned = -0.00173706 Jy ! Component: 1300 - total flux cleaned = -0.00177826 Jy ! Component: 1350 - total flux cleaned = -0.00183486 Jy ! Component: 1400 - total flux cleaned = -0.00188267 Jy ! Component: 1450 - total flux cleaned = -0.00193751 Jy ! Component: 1500 - total flux cleaned = -0.00201485 Jy ! Component: 1550 - total flux cleaned = -0.00208347 Jy ! Component: 1600 - total flux cleaned = -0.00214366 Jy ! Component: 1650 - total flux cleaned = -0.00220316 Jy ! Component: 1700 - total flux cleaned = -0.00229093 Jy ! Component: 1750 - total flux cleaned = -0.0023414 Jy ! Component: 1800 - total flux cleaned = -0.00238426 Jy ! Component: 1850 - total flux cleaned = -0.00243368 Jy ! Component: 1900 - total flux cleaned = -0.0024688 Jy ! Component: 1950 - total flux cleaned = -0.00253779 Jy ! Component: 2000 - total flux cleaned = -0.00256504 Jy ! Total flux subtracted in 2048 components = -0.00260557 Jy ! Clean residual min=-0.000486 max=0.000419 Jy/beam ! Clean residual mean=-0.000000 rms=0.000128 Jy/beam ! Combined flux in latest and established models = 0.109862 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 260 components and 0.109862 Jy ![Exited script file: muppet] wmap "J1615+2130_X_2015_01_22_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9534 x 2.107 at 12.19 degrees (North through East) ! Clean map min=-0.00088926 max=0.084241 Jy/beam ! Writing clean map to FITS file: J1615+2130_X_2015_01_22_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0842412 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000124573 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.443631 0.443631 0.887262 1.77452 3.54905 7.09809 14.1962 28.3924 56.7848 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.084 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9534 x 2.107 at 12.19 degrees (North through East) ! Clean map min=-0.00088926 max=0.084241 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 J1615+2130_X_2015_01_22_pus_uvs.log closed on Wed Jan 4 13:12:44 2017