! Started logfile: J0054+7053_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:01:51 2016 obs J0054+7053_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0054+7053_X_2014_08_09_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.759788 visibilities/baseline/integration-bin. ! Found source: J0054+7053 ! ! 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 324 lines of history. ! ! Reading 34464 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 J0054+7053_X_2014_08_09_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 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.813664Jy sigma=0.009534 ! Fit after self-cal, rms=0.776290Jy sigma=0.009139 ! 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=0.9914 mas, bmaj=1.834 mas, bpa=69.54 degrees ! Estimated noise=557.919 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 = 0.172577 Jy ! Component: 100 - total flux cleaned = 0.214195 Jy ! Total flux subtracted in 100 components = 0.214195 Jy ! Clean residual min=-0.010705 max=0.016875 Jy/beam ! Clean residual mean=-0.000014 rms=0.003215 Jy/beam ! Combined flux in latest and established models = 0.214195 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.214195 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=0.089170Jy sigma=0.000987 ! Fit after self-cal, rms=0.089163Jy sigma=0.000987 ! 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=1.171 mas, bmaj=2.085 mas, bpa=70.62 degrees ! Estimated noise=327.202 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 = 0.0228025 Jy ! Component: 100 - total flux cleaned = 0.0338989 Jy ! Component: 150 - total flux cleaned = 0.0398264 Jy ! Component: 200 - total flux cleaned = 0.0432303 Jy ! Total flux subtracted in 200 components = 0.0432303 Jy ! Clean residual min=-0.009265 max=0.008860 Jy/beam ! Clean residual mean=0.000107 rms=0.002331 Jy/beam ! Combined flux in latest and established models = 0.257425 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 37 components and 0.257425 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=0.083220Jy sigma=0.000923 ! Fit after self-cal, rms=0.083204Jy sigma=0.000923 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.13 HN 1.06 KP 0.92 ! LA 1.04 MK 1.00* NL 0.96 OV 0.98 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.08 KP 0.86 ! LA 1.02 MK 1.00* NL 0.95 OV 0.97 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.14 HN 1.07 KP 0.80 ! LA 1.05 MK 1.00* NL 0.97 OV 0.98 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.03 KP 0.78 ! LA 1.06 MK 1.00* NL 0.97 OV 0.98 ! PT 0.98 SC 1.08 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.03 KP 0.75 ! LA 1.06 MK 1.00* NL 0.97 OV 1.00 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.16 HN 1.07 KP 0.75 ! LA 1.09 MK 1.00* NL 0.97 OV 1.02 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.26 HN 1.18 KP 0.77 ! LA 1.15 MK 1.00* NL 1.02 OV 1.05 ! PT 1.04 SC 1.11 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.17 HN 1.12 KP 0.72 ! LA 1.06 MK 1.00* NL 0.99 OV 1.04 ! PT 0.95 SC 1.07 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.15 HN 1.11 KP 0.77 ! LA 1.09 MK 1.00* NL 0.97 OV 1.01 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.10 KP 0.78 ! LA 1.10 MK 1.00* NL 1.00 OV 1.03 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.09 KP 0.82 ! LA 1.11 MK 1.00* NL 1.00 OV 1.01 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.06 KP 0.85 ! LA 1.10 MK 1.00* NL 0.99 OV 1.00 ! PT 1.02 SC 1.05 ! ! ! Fit before self-cal, rms=0.083204Jy sigma=0.000923 ! Fit after self-cal, rms=0.074086Jy sigma=0.000839 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.185 mas, bmaj=2.099 mas, bpa=70.86 degrees ! Estimated noise=326.694 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 = -0.00275388 Jy ! Component: 100 - total flux cleaned = -0.00324139 Jy ! Component: 150 - total flux cleaned = -0.00337637 Jy ! Component: 200 - total flux cleaned = -0.00344398 Jy ! Total flux subtracted in 200 components = -0.00344398 Jy ! Clean residual min=-0.002121 max=0.002528 Jy/beam ! Clean residual mean=0.000017 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.253982 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 41 components and 0.253982 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=0.073966Jy sigma=0.000838 ! Fit after self-cal, rms=0.073994Jy sigma=0.000837 ! 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=0.073994Jy sigma=0.000837 ! Fit after self-cal, rms=0.073711Jy sigma=0.000834 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.187 mas, bmaj=2.114 mas, bpa=70.61 degrees ! Estimated noise=326.608 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00162692 Jy ! Component: 100 - total flux cleaned = -0.00203274 Jy ! Component: 150 - total flux cleaned = -0.00225021 Jy ! Component: 200 - total flux cleaned = -0.00241658 Jy ! Total flux subtracted in 200 components = -0.00241658 Jy ! Clean residual min=-0.001683 max=0.001444 Jy/beam ! Clean residual mean=0.000009 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.251565 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 0.251565 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=0.073665Jy sigma=0.000833 ! Fit after self-cal, rms=0.073677Jy sigma=0.000833 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 = -0.000119167 Jy ! Component: 100 - total flux cleaned = -0.00013294 Jy ! Component: 150 - total flux cleaned = -0.000144996 Jy ! Component: 200 - total flux cleaned = -0.000155587 Jy ! Total flux subtracted in 200 components = -0.000155587 Jy ! Clean residual min=-0.001626 max=0.001434 Jy/beam ! Clean residual mean=0.000009 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.251409 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.251409 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=0.073672Jy sigma=0.000833 ! Fit after self-cal, rms=0.073671Jy sigma=0.000833 ! 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=0.073671Jy sigma=0.000833 ! Fit after self-cal, rms=0.073841Jy sigma=0.000833 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.19 mas, bmaj=2.12 mas, bpa=70.6 degrees ! Estimated noise=326.725 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00100224 Jy ! Component: 100 - total flux cleaned = -0.0012649 Jy ! Component: 150 - total flux cleaned = -0.00140619 Jy ! Component: 200 - total flux cleaned = -0.001517 Jy ! Total flux subtracted in 200 components = -0.001517 Jy ! Clean residual min=-0.001436 max=0.001394 Jy/beam ! Clean residual mean=0.000010 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.249892 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 55 components and 0.249892 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=0.073822Jy sigma=0.000833 ! Fit after self-cal, rms=0.073827Jy sigma=0.000833 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 = -0.000102813 Jy ! Component: 100 - total flux cleaned = -0.000142127 Jy ! Component: 150 - total flux cleaned = -0.000176197 Jy ! Component: 200 - total flux cleaned = -0.000198876 Jy ! Total flux subtracted in 200 components = -0.000198876 Jy ! Clean residual min=-0.001389 max=0.001406 Jy/beam ! Clean residual mean=0.000010 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.249693 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 60 components and 0.249693 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=0.073824Jy sigma=0.000833 ! Fit after self-cal, rms=0.073824Jy sigma=0.000833 ! 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=0.073824Jy sigma=0.000833 ! Fit after self-cal, rms=0.073947Jy sigma=0.000833 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.303 mas, bmaj=3.063 mas, bpa=81.22 degrees ! Estimated noise=373.158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000576578 Jy ! Component: 100 - total flux cleaned = -0.000667631 Jy ! Component: 150 - total flux cleaned = -0.00067514 Jy ! Component: 200 - total flux cleaned = -0.000681301 Jy ! Total flux subtracted in 200 components = -0.000681301 Jy ! Clean residual min=-0.001561 max=0.001668 Jy/beam ! Clean residual mean=0.000020 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.249012 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 65 components and 0.249012 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=0.073943Jy sigma=0.000833 ! Fit after self-cal, rms=0.073946Jy sigma=0.000833 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.34897e-05 Jy ! Component: 100 - total flux cleaned = -1.47393e-05 Jy ! Component: 150 - total flux cleaned = -2.0714e-05 Jy ! Component: 200 - total flux cleaned = -1.64594e-05 Jy ! Total flux subtracted in 200 components = -1.64594e-05 Jy ! Clean residual min=-0.001555 max=0.001668 Jy/beam ! Clean residual mean=0.000020 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.248996 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 69 components and 0.248996 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=0.073946Jy sigma=0.000833 ! Fit after self-cal, rms=0.073945Jy sigma=0.000833 ! 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=1.192 mas, bmaj=2.124 mas, bpa=70.59 degrees ! Estimated noise=326.797 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.192 x 2.124 at 70.59 degrees (North through East) ! Clean map min=-0.0012079 max=0.22561 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=1.003 mas, bmaj=1.869 mas, bpa=69.67 degrees ! Estimated noise=560.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.173148 Jy ! Component: 100 - total flux cleaned = 0.213689 Jy ! Component: 150 - total flux cleaned = 0.230179 Jy ! Component: 200 - total flux cleaned = 0.238057 Jy ! Total flux subtracted in 200 components = 0.238057 Jy ! Clean residual min=-0.002155 max=0.003675 Jy/beam ! Clean residual mean=-0.000014 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.238057 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.238057 Jy ! Inverting map and beam ! Estimated beam: bmin=1.192 mas, bmaj=2.124 mas, bpa=70.59 degrees ! Estimated noise=326.797 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 = 0.00532418 Jy ! Component: 100 - total flux cleaned = 0.00783772 Jy ! Component: 150 - total flux cleaned = 0.00914775 Jy ! Component: 200 - total flux cleaned = 0.00985025 Jy ! Total flux subtracted in 200 components = 0.00985025 Jy ! Clean residual min=-0.001263 max=0.001385 Jy/beam ! Clean residual mean=0.000008 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.247907 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 35 components and 0.247907 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=2.303 mas, bmaj=3.063 mas, bpa=81.22 degrees ! Estimated noise=373.158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000665442 Jy ! Component: 100 - total flux cleaned = 0.000943166 Jy ! Component: 150 - total flux cleaned = 0.00105456 Jy ! Component: 200 - total flux cleaned = 0.00107995 Jy ! Total flux subtracted in 200 components = 0.00107995 Jy ! Clean residual min=-0.001562 max=0.001641 Jy/beam ! Clean residual mean=0.000019 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.248987 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 = 2.33311e-05 Jy ! Component: 100 - total flux cleaned = 4.06401e-05 Jy ! Component: 150 - total flux cleaned = 5.99955e-05 Jy ! Component: 200 - total flux cleaned = 7.41274e-05 Jy ! Total flux subtracted in 200 components = 7.41274e-05 Jy ! Clean residual min=-0.001558 max=0.001645 Jy/beam ! Clean residual mean=0.000020 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.249061 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 46 components and 0.249061 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.192 mas, bmaj=2.124 mas, bpa=70.59 degrees ! Estimated noise=326.797 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000241657 Jy ! Component: 100 - total flux cleaned = -0.000278553 Jy ! Component: 150 - total flux cleaned = -0.000293339 Jy ! Component: 200 - total flux cleaned = -0.000306585 Jy ! Total flux subtracted in 200 components = -0.000306585 Jy ! Clean residual min=-0.001207 max=0.001403 Jy/beam ! Clean residual mean=0.000011 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.248754 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 54 components and 0.248754 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=0.073939Jy sigma=0.000833 ! Fit after self-cal, rms=0.073938Jy sigma=0.000833 wmodel J0054+7053_X_2014_08_09_pus_map.mod ! Writing 54 model components to file: J0054+7053_X_2014_08_09_pus_map.mod wobs J0054+7053_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0054+7053_X_2014_08_09_pus_uvs.fits wwins J0054+7053_X_2014_08_09_pus_map.win ! wwins: Wrote 1 windows to J0054+7053_X_2014_08_09_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 = 0.000482463 Jy ! Component: 100 - total flux cleaned = 0.000415388 Jy ! Component: 150 - total flux cleaned = 0.000310559 Jy ! Component: 200 - total flux cleaned = 0.000209863 Jy ! Component: 250 - total flux cleaned = 0.000152172 Jy ! Component: 300 - total flux cleaned = 0.000151658 Jy ! Component: 350 - total flux cleaned = 0.00018702 Jy ! Component: 400 - total flux cleaned = 0.000255354 Jy ! Component: 450 - total flux cleaned = 0.000271842 Jy ! Component: 500 - total flux cleaned = 0.000304112 Jy ! Component: 550 - total flux cleaned = 0.000320055 Jy ! Component: 600 - total flux cleaned = 0.000350688 Jy ! Component: 650 - total flux cleaned = 0.000380139 Jy ! Component: 700 - total flux cleaned = 0.000422824 Jy ! Component: 750 - total flux cleaned = 0.000437023 Jy ! Component: 800 - total flux cleaned = 0.000478005 Jy ! Component: 850 - total flux cleaned = 0.000478179 Jy ! Component: 900 - total flux cleaned = 0.000530003 Jy ! Component: 950 - total flux cleaned = 0.000517183 Jy ! Component: 1000 - total flux cleaned = 0.000554245 Jy ! Component: 1050 - total flux cleaned = 0.00056622 Jy ! Component: 1100 - total flux cleaned = 0.00058969 Jy ! Component: 1150 - total flux cleaned = 0.000601396 Jy ! Component: 1200 - total flux cleaned = 0.000646785 Jy ! Component: 1250 - total flux cleaned = 0.000669348 Jy ! Component: 1300 - total flux cleaned = 0.000691526 Jy ! Component: 1350 - total flux cleaned = 0.000777259 Jy ! Component: 1400 - total flux cleaned = 0.000766707 Jy ! Component: 1450 - total flux cleaned = 0.000797999 Jy ! Component: 1500 - total flux cleaned = 0.000838718 Jy ! Component: 1550 - total flux cleaned = 0.000868602 Jy ! Component: 1600 - total flux cleaned = 0.000878275 Jy ! Component: 1650 - total flux cleaned = 0.000878178 Jy ! Component: 1700 - total flux cleaned = 0.00091594 Jy ! Component: 1750 - total flux cleaned = 0.000915758 Jy ! Component: 1800 - total flux cleaned = 0.000942935 Jy ! Component: 1850 - total flux cleaned = 0.000942728 Jy ! Component: 1900 - total flux cleaned = 0.00097809 Jy ! Component: 1950 - total flux cleaned = 0.00100418 Jy ! Component: 2000 - total flux cleaned = 0.00102126 Jy ! Total flux subtracted in 2048 components = 0.00108034 Jy ! Clean residual min=-0.000510 max=0.000423 Jy/beam ! Clean residual mean=0.000008 rms=0.000167 Jy/beam ! Combined flux in latest and established models = 0.249835 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 196 components and 0.249835 Jy ![Exited script file: muppet] wmap "J0054+7053_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.192 x 2.124 at 70.59 degrees (North through East) ! Clean map min=-0.0009674 max=0.22581 Jy/beam ! Writing clean map to FITS file: J0054+7053_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.225811 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000169711 device "J0054+7053_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0054+7053_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.22547 0.22547 0.450939 0.901879 1.80376 3.60752 7.21503 14.4301 28.8601 57.7202 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.225 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.192 x 2.124 at 70.59 degrees (North through East) ! Clean map min=-0.0009674 max=0.22581 Jy/beam quit ! Quitting program ! Log file J0054+7053_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:01:54 2016