! Started logfile: J1628+3933_X_2014_12_20_pus_uvs.log on Fri Jan 6 21:09:33 2017 obs J1628+3933_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1628+3933_X_2014_12_20_pus_uva.fits ! AN table 1: 124 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.974731 visibilities/baseline/integration-bin. ! Found source: J1628+3933 ! ! 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 364 lines of history. ! ! Reading 65268 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 J1628+3933_X_2014_12_20_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.992972Jy sigma=0.012163 ! Fit after self-cal, rms=0.961113Jy sigma=0.011797 ! 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=0.8097 mas, bmaj=1.366 mas, bpa=0.8109 degrees ! Estimated noise=703.661 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 = 0.0284553 Jy ! Component: 100 - total flux cleaned = 0.0364212 Jy ! Total flux subtracted in 100 components = 0.0364212 Jy ! Clean residual min=-0.003606 max=0.005154 Jy/beam ! Clean residual mean=-0.000036 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.0364212 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0364212 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=0.072698Jy sigma=0.000801 ! Fit after self-cal, rms=0.071972Jy sigma=0.000793 ! 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=1.046 mas, bmaj=1.776 mas, bpa=6.024 degrees ! Estimated noise=238.682 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 = 0.0086454 Jy ! Component: 100 - total flux cleaned = 0.012483 Jy ! Component: 150 - total flux cleaned = 0.0144954 Jy ! Component: 200 - total flux cleaned = 0.0156366 Jy ! Total flux subtracted in 200 components = 0.0156366 Jy ! Clean residual min=-0.002474 max=0.005431 Jy/beam ! Clean residual mean=-0.000062 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.0520578 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 24 components and 0.0520578 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=0.071076Jy sigma=0.000780 ! Fit after self-cal, rms=0.071068Jy sigma=0.000779 ! Inverting map ! Added new window around map position (2.2, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00509111 Jy ! Component: 100 - total flux cleaned = 0.00748981 Jy ! Component: 150 - total flux cleaned = 0.0086687 Jy ! Component: 200 - total flux cleaned = 0.00895487 Jy ! Total flux subtracted in 200 components = 0.00895487 Jy ! Clean residual min=-0.001885 max=0.003749 Jy/beam ! Clean residual mean=-0.000044 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.0610127 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 55 components and 0.0610127 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=0.070755Jy sigma=0.000774 ! Fit after self-cal, rms=0.070626Jy sigma=0.000773 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.04 KP 1.11 ! LA 0.97 MK 1.05 NL 1.01 OV 1.06 ! PT 1.00 SC 1.11 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.10 KP 1.02 ! LA 0.94 MK 1.03 NL 1.04 OV 1.08 ! PT 1.00 SC 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.06 HN 1.06 KP 1.01 ! LA 0.96 MK 0.97 NL 1.08 OV 1.04 ! PT 0.94 SC 1.11 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.02 KP 0.91 ! LA 0.98 MK 1.06 NL 1.09 OV 1.06 ! PT 0.95 SC 1.09 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 1.03 KP 0.90 ! LA 0.97 MK 1.00 NL 1.07 OV 1.02 ! PT 0.93 SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.00 KP 0.90 ! LA 0.97 MK 0.95 NL 1.05 OV 1.08 ! PT 0.95 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 1.06 KP 0.93 ! LA 1.01 MK 0.95 NL 1.18 OV 1.09 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 HN 1.00 KP 0.89 ! LA 1.03 MK 1.09 NL 1.08 OV 1.10 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.00 KP 0.90 ! LA 1.00 MK 0.86 NL 1.14 OV 1.12 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.05 HN 1.03 KP 0.91 ! LA 0.97 MK 1.01 NL 1.05 OV 1.11 ! PT 0.91 SC 1.06 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.01 HN 0.90 KP 0.94 ! LA 0.97 MK 0.95 NL 1.09 OV 1.06 ! PT 0.94 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.03 HN 0.83 KP 1.03 ! LA 1.00 MK 0.86 NL 1.06 OV 1.01 ! PT 0.91 SC 1.04 ! ! ! Fit before self-cal, rms=0.070626Jy sigma=0.000773 ! Fit after self-cal, rms=0.070466Jy sigma=0.000771 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.051 mas, bmaj=1.785 mas, bpa=5.994 degrees ! Estimated noise=241.058 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 = 0.00193138 Jy ! Component: 100 - total flux cleaned = 0.00199347 Jy ! Component: 150 - total flux cleaned = 0.00177119 Jy ! Component: 200 - total flux cleaned = 0.00167702 Jy ! Total flux subtracted in 200 components = 0.00167702 Jy ! Clean residual min=-0.001292 max=0.002023 Jy/beam ! Clean residual mean=-0.000030 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.0626897 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 65 components and 0.0626897 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=0.070403Jy sigma=0.000770 ! Fit after self-cal, rms=0.070369Jy sigma=0.000769 ! 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=0.070369Jy sigma=0.000769 ! Fit after self-cal, rms=0.070418Jy sigma=0.000768 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.042 mas, bmaj=1.76 mas, bpa=6.247 degrees ! Estimated noise=241.666 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115075 Jy ! Component: 100 - total flux cleaned = 0.00120997 Jy ! Component: 150 - total flux cleaned = 0.00118646 Jy ! Component: 200 - total flux cleaned = 0.00109368 Jy ! Total flux subtracted in 200 components = 0.00109368 Jy ! Clean residual min=-0.001120 max=0.001542 Jy/beam ! Clean residual mean=-0.000019 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.0637834 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 74 components and 0.0637834 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=0.070396Jy sigma=0.000768 ! Fit after self-cal, rms=0.070388Jy sigma=0.000768 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 = 0.000641288 Jy ! Component: 100 - total flux cleaned = 0.000598323 Jy ! Component: 150 - total flux cleaned = 0.000560589 Jy ! Component: 200 - total flux cleaned = 0.000493899 Jy ! Total flux subtracted in 200 components = 0.000493899 Jy ! Clean residual min=-0.001113 max=0.001415 Jy/beam ! Clean residual mean=-0.000018 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.0642773 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 76 components and 0.0642773 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=0.070376Jy sigma=0.000768 ! Fit after self-cal, rms=0.070363Jy sigma=0.000768 ! 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=0.070363Jy sigma=0.000768 ! Fit after self-cal, rms=0.069978Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.035 mas, bmaj=1.753 mas, bpa=6.472 degrees ! Estimated noise=240.681 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000716206 Jy ! Component: 100 - total flux cleaned = 0.000773966 Jy ! Component: 150 - total flux cleaned = 0.000789724 Jy ! Component: 200 - total flux cleaned = 0.000776498 Jy ! Total flux subtracted in 200 components = 0.000776498 Jy ! Clean residual min=-0.001096 max=0.001423 Jy/beam ! Clean residual mean=-0.000017 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.0650538 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 80 components and 0.0650538 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=0.069969Jy sigma=0.000767 ! Fit after self-cal, rms=0.069959Jy sigma=0.000767 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 (-3.2, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120495 Jy ! Component: 100 - total flux cleaned = 0.00163853 Jy ! Component: 150 - total flux cleaned = 0.00194738 Jy ! Component: 200 - total flux cleaned = 0.0021445 Jy ! Total flux subtracted in 200 components = 0.0021445 Jy ! Clean residual min=-0.000946 max=0.000981 Jy/beam ! Clean residual mean=-0.000012 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.0671983 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 101 components and 0.0671983 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=0.069933Jy sigma=0.000767 ! Fit after self-cal, rms=0.069925Jy sigma=0.000767 ! 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=0.069925Jy sigma=0.000767 ! Fit after self-cal, rms=0.069599Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.224 mas, bmaj=2.668 mas, bpa=-9.624 degrees ! Estimated noise=284.808 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120578 Jy ! Component: 100 - total flux cleaned = 0.00168354 Jy ! Component: 150 - total flux cleaned = 0.00187729 Jy ! Component: 200 - total flux cleaned = 0.00193183 Jy ! Total flux subtracted in 200 components = 0.00193183 Jy ! Clean residual min=-0.001094 max=0.001179 Jy/beam ! Clean residual mean=-0.000024 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0691301 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 126 components and 0.0691301 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=0.069586Jy sigma=0.000767 ! Fit after self-cal, rms=0.069578Jy sigma=0.000766 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 = 0.000266306 Jy ! Component: 100 - total flux cleaned = 0.000266263 Jy ! Component: 150 - total flux cleaned = 0.000310883 Jy ! Component: 200 - total flux cleaned = 0.000324185 Jy ! Total flux subtracted in 200 components = 0.000324185 Jy ! Clean residual min=-0.001117 max=0.001151 Jy/beam ! Clean residual mean=-0.000024 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.0694543 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 130 components and 0.0694543 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=0.069573Jy sigma=0.000766 ! Fit after self-cal, rms=0.069568Jy sigma=0.000766 ! 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=1.032 mas, bmaj=1.748 mas, bpa=6.462 degrees ! Estimated noise=240.003 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.032 x 1.748 at 6.462 degrees (North through East) ! Clean map min=-0.0012258 max=0.04034 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=0.7981 mas, bmaj=1.339 mas, bpa=0.7979 degrees ! Estimated noise=703.957 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0291106 Jy ! Component: 100 - total flux cleaned = 0.0395823 Jy ! Component: 150 - total flux cleaned = 0.0464706 Jy ! Component: 200 - total flux cleaned = 0.0514637 Jy ! Total flux subtracted in 200 components = 0.0514637 Jy ! Clean residual min=-0.002447 max=0.003219 Jy/beam ! Clean residual mean=-0.000023 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.0514637 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 0.0514637 Jy ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=1.748 mas, bpa=6.462 degrees ! Estimated noise=240.003 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 = 0.00563118 Jy ! Component: 100 - total flux cleaned = 0.00899687 Jy ! Component: 150 - total flux cleaned = 0.0114114 Jy ! Component: 200 - total flux cleaned = 0.0132382 Jy ! Total flux subtracted in 200 components = 0.0132382 Jy ! Clean residual min=-0.001193 max=0.001594 Jy/beam ! Clean residual mean=-0.000023 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.0647019 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 52 components and 0.0647019 Jy ! Inverting map ! Added new window around map position (-1.2, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156614 Jy ! Component: 100 - total flux cleaned = 0.00227779 Jy ! Component: 150 - total flux cleaned = 0.00276884 Jy ! Component: 200 - total flux cleaned = 0.00313059 Jy ! Total flux subtracted in 200 components = 0.00313059 Jy ! Clean residual min=-0.001048 max=0.001012 Jy/beam ! Clean residual mean=-0.000015 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.0678325 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 74 components and 0.0678325 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=2.224 mas, bmaj=2.668 mas, bpa=-9.624 degrees ! Estimated noise=284.808 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000596637 Jy ! Component: 100 - total flux cleaned = 0.000831789 Jy ! Component: 150 - total flux cleaned = 0.00102636 Jy ! Component: 200 - total flux cleaned = 0.00114367 Jy ! Total flux subtracted in 200 components = 0.00114367 Jy ! Clean residual min=-0.001178 max=0.001225 Jy/beam ! Clean residual mean=-0.000026 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.0689762 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 = 0.000122134 Jy ! Component: 100 - total flux cleaned = 0.00021134 Jy ! Component: 150 - total flux cleaned = 0.000290146 Jy ! Component: 200 - total flux cleaned = 0.00037362 Jy ! Total flux subtracted in 200 components = 0.00037362 Jy ! Clean residual min=-0.001146 max=0.001170 Jy/beam ! Clean residual mean=-0.000025 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.0693498 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 112 components and 0.0693498 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=1.748 mas, bpa=6.462 degrees ! Estimated noise=240.003 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.95751e-05 Jy ! Component: 100 - total flux cleaned = 3.75607e-05 Jy ! Component: 150 - total flux cleaned = 7.14375e-05 Jy ! Component: 200 - total flux cleaned = 8.73567e-05 Jy ! Total flux subtracted in 200 components = 8.73567e-05 Jy ! Clean residual min=-0.000941 max=0.000914 Jy/beam ! Clean residual mean=-0.000011 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.0694372 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 127 components and 0.0694372 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=0.069571Jy sigma=0.000766 ! Fit after self-cal, rms=0.069561Jy sigma=0.000766 wmodel J1628+3933_X_2014_12_20_pus_map.mod ! Writing 127 model components to file: J1628+3933_X_2014_12_20_pus_map.mod wobs J1628+3933_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1628+3933_X_2014_12_20_pus_uvs.fits wwins J1628+3933_X_2014_12_20_pus_map.win ! wwins: Wrote 4 windows to J1628+3933_X_2014_12_20_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 = -1.26309e-06 Jy ! Component: 100 - total flux cleaned = 7.61786e-05 Jy ! Component: 150 - total flux cleaned = 0.000120746 Jy ! Component: 200 - total flux cleaned = 7.85975e-05 Jy ! Component: 250 - total flux cleaned = 2.46637e-05 Jy ! Component: 300 - total flux cleaned = -1.45807e-05 Jy ! Component: 350 - total flux cleaned = -7.76046e-05 Jy ! Component: 400 - total flux cleaned = -0.000114091 Jy ! Component: 450 - total flux cleaned = -0.000185415 Jy ! Component: 500 - total flux cleaned = -0.000266087 Jy ! Component: 550 - total flux cleaned = -0.000310735 Jy ! Component: 600 - total flux cleaned = -0.00034321 Jy ! Component: 650 - total flux cleaned = -0.000321752 Jy ! Component: 700 - total flux cleaned = -0.000332073 Jy ! Component: 750 - total flux cleaned = -0.000311445 Jy ! Component: 800 - total flux cleaned = -0.000271252 Jy ! Component: 850 - total flux cleaned = -0.000280929 Jy ! Component: 900 - total flux cleaned = -0.000213364 Jy ! Component: 950 - total flux cleaned = -0.000194619 Jy ! Component: 1000 - total flux cleaned = -0.000185254 Jy ! Component: 1050 - total flux cleaned = -0.000148835 Jy ! Component: 1100 - total flux cleaned = -0.000113207 Jy ! Component: 1150 - total flux cleaned = -0.000104463 Jy ! Component: 1200 - total flux cleaned = -9.5829e-05 Jy ! Component: 1250 - total flux cleaned = -0.000112884 Jy ! Component: 1300 - total flux cleaned = -0.000112778 Jy ! Component: 1350 - total flux cleaned = -9.6136e-05 Jy ! Component: 1400 - total flux cleaned = -0.000104451 Jy ! Component: 1450 - total flux cleaned = -0.000112655 Jy ! Component: 1500 - total flux cleaned = -0.000120717 Jy ! Component: 1550 - total flux cleaned = -0.000120781 Jy ! Component: 1600 - total flux cleaned = -0.000144056 Jy ! Component: 1650 - total flux cleaned = -0.000136423 Jy ! Component: 1700 - total flux cleaned = -0.00013658 Jy ! Component: 1750 - total flux cleaned = -0.000173872 Jy ! Component: 1800 - total flux cleaned = -0.000188476 Jy ! Component: 1850 - total flux cleaned = -0.000217542 Jy ! Component: 1900 - total flux cleaned = -0.000224688 Jy ! Component: 1950 - total flux cleaned = -0.000217645 Jy ! Component: 2000 - total flux cleaned = -0.000238904 Jy ! Total flux subtracted in 2048 components = -0.00026659 Jy ! Clean residual min=-0.000370 max=0.000413 Jy/beam ! Clean residual mean=-0.000005 rms=0.000133 Jy/beam ! Combined flux in latest and established models = 0.0691706 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 264 components and 0.0691706 Jy ![Exited script file: muppet] wmap "J1628+3933_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.032 x 1.748 at 6.462 degrees (North through East) ! Clean map min=-0.00099804 max=0.040265 Jy/beam ! Writing clean map to FITS file: J1628+3933_X_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0402654 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000132002 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.983487 0.983487 1.96697 3.93395 7.8679 15.7358 31.4716 62.9432 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.04 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.032 x 1.748 at 6.462 degrees (North through East) ! Clean map min=-0.00099804 max=0.040265 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 J1628+3933_X_2014_12_20_pus_uvs.log closed on Fri Jan 6 21:09:37 2017