! Started logfile: J0434-2514_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:07:09 2016 obs J0434-2514_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0434-2514_X_2014_06_09_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.609183 visibilities/baseline/integration-bin. ! Found source: J0434-2514 ! ! 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 39804 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 J0434-2514_X_2014_06_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 314 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 314 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 314 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 314 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 373 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 375 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 373 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 314 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 313 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 314 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 314 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 373 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.950360Jy sigma=0.010929 ! Fit after self-cal, rms=0.928771Jy sigma=0.010686 ! 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=0.8018 mas, bmaj=3.296 mas, bpa=14.14 degrees ! Estimated noise=722.782 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 = 0.0548236 Jy ! Component: 100 - total flux cleaned = 0.0669831 Jy ! Total flux subtracted in 100 components = 0.0669831 Jy ! Clean residual min=-0.003687 max=0.004259 Jy/beam ! Clean residual mean=-0.000023 rms=0.001115 Jy/beam ! Combined flux in latest and established models = 0.0669831 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0669831 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=0.071583Jy sigma=0.000781 ! Fit after self-cal, rms=0.071543Jy sigma=0.000780 ! 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=1.03 mas, bmaj=3.881 mas, bpa=13.26 degrees ! Estimated noise=341.181 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 = 0.0067507 Jy ! Component: 100 - total flux cleaned = 0.00995704 Jy ! Component: 150 - total flux cleaned = 0.0117505 Jy ! Component: 200 - total flux cleaned = 0.0127948 Jy ! Total flux subtracted in 200 components = 0.0127948 Jy ! Clean residual min=-0.004151 max=0.002828 Jy/beam ! Clean residual mean=-0.000000 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 0.0797779 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 38 components and 0.0797779 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=0.070888Jy sigma=0.000774 ! Fit after self-cal, rms=0.070903Jy sigma=0.000774 ! 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 1.00* FD 1.09 HN 0.98 KP 0.96 ! LA 0.99 MK 1.00* NL 1.00 OV 0.97 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.07 KP 0.87 ! LA 1.06 MK 1.00* NL 0.99 OV 0.98 ! PT 0.94 SC 1.09 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.03 KP 0.84 ! LA 1.05 MK 1.00* NL 1.03 OV 0.97 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 1.00 KP 0.81 ! LA 1.07 MK 1.00* NL 1.01 OV 0.95 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.00* KP 0.77 ! LA 1.07 MK 1.00* NL 1.02 OV 1.01 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.17 HN 1.01 KP 0.81 ! LA 1.02 MK 1.00* NL 1.00 OV 1.00 ! PT 0.96 SC 1.03 ! ! ! 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 1.21 HN 1.00* KP 0.80 ! LA 1.10 MK 1.00* NL 1.09 OV 1.05 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.08 KP 0.77 ! LA 1.03 MK 1.00* NL 1.06 OV 1.03 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.10 KP 0.79 ! LA 1.03 MK 1.00* NL 1.05 OV 1.05 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.08 KP 0.83 ! LA 1.08 MK 1.00* NL 1.04 OV 1.04 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.04 KP 0.82 ! LA 1.09 MK 1.00* NL 1.05 OV 0.99 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.00* KP 0.92 ! LA 1.10 MK 1.00* NL 1.05 OV 1.01 ! PT 0.94 SC 0.99 ! ! ! Fit before self-cal, rms=0.070903Jy sigma=0.000774 ! Fit after self-cal, rms=0.070290Jy sigma=0.000767 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=3.904 mas, bpa=13.1 degrees ! Estimated noise=342.107 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 = 9.51698e-05 Jy ! Component: 100 - total flux cleaned = 5.23173e-05 Jy ! Component: 150 - total flux cleaned = 4.01512e-05 Jy ! Component: 200 - total flux cleaned = 2.8988e-05 Jy ! Total flux subtracted in 200 components = 2.8988e-05 Jy ! Clean residual min=-0.001034 max=0.001038 Jy/beam ! Clean residual mean=-0.000005 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.0798069 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 45 components and 0.0798069 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=0.070284Jy sigma=0.000767 ! Fit after self-cal, rms=0.070305Jy sigma=0.000766 ! 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=0.070305Jy sigma=0.000766 ! Fit after self-cal, rms=0.070482Jy sigma=0.000766 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=3.903 mas, bpa=13.1 degrees ! Estimated noise=342.189 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.02808e-05 Jy ! Component: 100 - total flux cleaned = -2.15358e-07 Jy ! Component: 150 - total flux cleaned = -1.88974e-05 Jy ! Component: 200 - total flux cleaned = -2.72774e-05 Jy ! Total flux subtracted in 200 components = -2.72774e-05 Jy ! Clean residual min=-0.001030 max=0.000904 Jy/beam ! Clean residual mean=-0.000005 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.0797796 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 0.0797796 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=0.070479Jy sigma=0.000766 ! Fit after self-cal, rms=0.070490Jy 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 = 4.7e-06 Jy ! Component: 100 - total flux cleaned = -3.64834e-06 Jy ! Component: 150 - total flux cleaned = -1.86579e-05 Jy ! Component: 200 - total flux cleaned = -2.5775e-05 Jy ! Total flux subtracted in 200 components = -2.5775e-05 Jy ! Clean residual min=-0.001023 max=0.000913 Jy/beam ! Clean residual mean=-0.000005 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.0797538 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 51 components and 0.0797538 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=0.070488Jy sigma=0.000766 ! Fit after self-cal, rms=0.070487Jy sigma=0.000766 ! 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=0.070487Jy sigma=0.000766 ! Fit after self-cal, rms=0.070804Jy sigma=0.000766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=3.905 mas, bpa=13.13 degrees ! Estimated noise=342.554 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.20435e-05 Jy ! Component: 100 - total flux cleaned = -5.83906e-05 Jy ! Component: 150 - total flux cleaned = -6.58112e-05 Jy ! Component: 200 - total flux cleaned = -7.25453e-05 Jy ! Total flux subtracted in 200 components = -7.25453e-05 Jy ! Clean residual min=-0.001001 max=0.000767 Jy/beam ! Clean residual mean=-0.000005 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.0796813 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 0.0796813 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=0.070802Jy sigma=0.000766 ! Fit after self-cal, rms=0.070813Jy sigma=0.000765 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 = 3.74429e-07 Jy ! Component: 100 - total flux cleaned = -6.58165e-06 Jy ! Component: 150 - total flux cleaned = -1.91462e-05 Jy ! Component: 200 - total flux cleaned = -2.50056e-05 Jy ! Total flux subtracted in 200 components = -2.50056e-05 Jy ! Clean residual min=-0.000997 max=0.000781 Jy/beam ! Clean residual mean=-0.000005 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.0796563 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 54 components and 0.0796563 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=0.070812Jy sigma=0.000765 ! Fit after self-cal, rms=0.070811Jy sigma=0.000765 ! 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=0.070811Jy sigma=0.000765 ! Fit after self-cal, rms=0.070948Jy sigma=0.000765 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.391 mas, bmaj=6.714 mas, bpa=-3.998 degrees ! Estimated noise=400.084 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.60074e-05 Jy ! Component: 100 - total flux cleaned = -3.45267e-05 Jy ! Component: 150 - total flux cleaned = -4.65253e-05 Jy ! Component: 200 - total flux cleaned = -5.79087e-05 Jy ! Total flux subtracted in 200 components = -5.79087e-05 Jy ! Clean residual min=-0.000947 max=0.000924 Jy/beam ! Clean residual mean=-0.000008 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0795984 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 57 components and 0.0795984 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=0.070948Jy sigma=0.000765 ! Fit after self-cal, rms=0.070950Jy sigma=0.000765 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 = -7.89935e-07 Jy ! Component: 100 - total flux cleaned = -8.05718e-06 Jy ! Component: 150 - total flux cleaned = -1.49737e-05 Jy ! Component: 200 - total flux cleaned = -2.16986e-05 Jy ! Total flux subtracted in 200 components = -2.16986e-05 Jy ! Clean residual min=-0.000941 max=0.000932 Jy/beam ! Clean residual mean=-0.000008 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0795767 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 58 components and 0.0795767 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=0.070949Jy sigma=0.000765 ! Fit after self-cal, rms=0.070949Jy sigma=0.000765 ! 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=1.031 mas, bmaj=3.907 mas, bpa=13.17 degrees ! Estimated noise=342.793 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.031 x 3.907 at 13.17 degrees (North through East) ! Clean map min=-0.00092027 max=0.070117 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=0.8021 mas, bmaj=3.287 mas, bpa=13.92 degrees ! Estimated noise=734.099 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0555041 Jy ! Component: 100 - total flux cleaned = 0.0677641 Jy ! Component: 150 - total flux cleaned = 0.0720684 Jy ! Component: 200 - total flux cleaned = 0.0746388 Jy ! Total flux subtracted in 200 components = 0.0746388 Jy ! Clean residual min=-0.002261 max=0.002095 Jy/beam ! Clean residual mean=-0.000005 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.0746388 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0746388 Jy ! Inverting map and beam ! Estimated beam: bmin=1.031 mas, bmaj=3.907 mas, bpa=13.17 degrees ! Estimated noise=342.793 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 = 0.00241888 Jy ! Component: 100 - total flux cleaned = 0.0035424 Jy ! Component: 150 - total flux cleaned = 0.00411853 Jy ! Component: 200 - total flux cleaned = 0.00433569 Jy ! Total flux subtracted in 200 components = 0.00433569 Jy ! Clean residual min=-0.000905 max=0.000793 Jy/beam ! Clean residual mean=-0.000006 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.0789745 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 48 components and 0.0789745 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=2.391 mas, bmaj=6.714 mas, bpa=-3.998 degrees ! Estimated noise=400.084 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000235223 Jy ! Component: 100 - total flux cleaned = 0.000243758 Jy ! Component: 150 - total flux cleaned = 0.000251438 Jy ! Component: 200 - total flux cleaned = 0.000258384 Jy ! Total flux subtracted in 200 components = 0.000258384 Jy ! Clean residual min=-0.000912 max=0.000963 Jy/beam ! Clean residual mean=-0.000009 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.0792329 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 = 6.53222e-06 Jy ! Component: 100 - total flux cleaned = 1.27431e-05 Jy ! Component: 150 - total flux cleaned = 1.8777e-05 Jy ! Component: 200 - total flux cleaned = 2.45674e-05 Jy ! Total flux subtracted in 200 components = 2.45674e-05 Jy ! Clean residual min=-0.000912 max=0.000961 Jy/beam ! Clean residual mean=-0.000009 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.0792575 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 52 components and 0.0792575 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.031 mas, bmaj=3.907 mas, bpa=13.17 degrees ! Estimated noise=342.793 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.40591e-05 Jy ! Component: 100 - total flux cleaned = -5.65043e-05 Jy ! Component: 150 - total flux cleaned = -4.98307e-05 Jy ! Component: 200 - total flux cleaned = -4.35975e-05 Jy ! Total flux subtracted in 200 components = -4.35975e-05 Jy ! Clean residual min=-0.000926 max=0.000801 Jy/beam ! Clean residual mean=-0.000005 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.0792139 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 60 components and 0.0792139 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=0.070949Jy sigma=0.000765 ! Fit after self-cal, rms=0.070945Jy sigma=0.000765 wmodel J0434-2514_X_2014_06_09_pus_map.mod ! Writing 60 model components to file: J0434-2514_X_2014_06_09_pus_map.mod wobs J0434-2514_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0434-2514_X_2014_06_09_pus_uvs.fits wwins J0434-2514_X_2014_06_09_pus_map.win ! wwins: Wrote 1 windows to J0434-2514_X_2014_06_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 = -0.000338941 Jy ! Component: 100 - total flux cleaned = -0.000470004 Jy ! Component: 150 - total flux cleaned = -0.000483888 Jy ! Component: 200 - total flux cleaned = -0.000496518 Jy ! Component: 250 - total flux cleaned = -0.000484247 Jy ! Component: 300 - total flux cleaned = -0.000425098 Jy ! Component: 350 - total flux cleaned = -0.0003684 Jy ! Component: 400 - total flux cleaned = -0.00033551 Jy ! Component: 450 - total flux cleaned = -0.000282165 Jy ! Component: 500 - total flux cleaned = -0.000261351 Jy ! Component: 550 - total flux cleaned = -0.000251278 Jy ! Component: 600 - total flux cleaned = -0.000241737 Jy ! Component: 650 - total flux cleaned = -0.00021357 Jy ! Component: 700 - total flux cleaned = -0.000204676 Jy ! Component: 750 - total flux cleaned = -0.000178038 Jy ! Component: 800 - total flux cleaned = -0.000151933 Jy ! Component: 850 - total flux cleaned = -0.000109313 Jy ! Component: 900 - total flux cleaned = -6.7795e-05 Jy ! Component: 950 - total flux cleaned = -1.88271e-05 Jy ! Component: 1000 - total flux cleaned = 2.11007e-05 Jy ! Component: 1050 - total flux cleaned = 6.82833e-05 Jy ! Component: 1100 - total flux cleaned = 0.00013744 Jy ! Component: 1150 - total flux cleaned = 0.000190144 Jy ! Component: 1200 - total flux cleaned = 0.000219726 Jy ! Component: 1250 - total flux cleaned = 0.000256183 Jy ! Component: 1300 - total flux cleaned = 0.000299105 Jy ! Component: 1350 - total flux cleaned = 0.0003274 Jy ! Component: 1400 - total flux cleaned = 0.000382893 Jy ! Component: 1450 - total flux cleaned = 0.000430669 Jy ! Component: 1500 - total flux cleaned = 0.000457571 Jy ! Component: 1550 - total flux cleaned = 0.000490696 Jy ! Component: 1600 - total flux cleaned = 0.000536324 Jy ! Component: 1650 - total flux cleaned = 0.000568438 Jy ! Component: 1700 - total flux cleaned = 0.00060636 Jy ! Component: 1750 - total flux cleaned = 0.000631349 Jy ! Component: 1800 - total flux cleaned = 0.000656066 Jy ! Component: 1850 - total flux cleaned = 0.000686427 Jy ! Component: 1900 - total flux cleaned = 0.000710457 Jy ! Component: 1950 - total flux cleaned = 0.000757878 Jy ! Component: 2000 - total flux cleaned = 0.000787089 Jy ! Total flux subtracted in 2048 components = 0.000839112 Jy ! Clean residual min=-0.000449 max=0.000321 Jy/beam ! Clean residual mean=-0.000002 rms=0.000112 Jy/beam ! Combined flux in latest and established models = 0.080053 Jy keep ! Adding 115 model components to the UV plane model. ! The established model now contains 175 components and 0.080053 Jy ![Exited script file: muppet] wmap "J0434-2514_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.031 x 3.907 at 13.17 degrees (North through East) ! Clean map min=-0.00065614 max=0.070735 Jy/beam ! Writing clean map to FITS file: J0434-2514_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0707351 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000109576 device "J0434-2514_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0434-2514_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.464731 0.464731 0.929462 1.85892 3.71785 7.4357 14.8714 29.7428 59.4856 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.07 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.031 x 3.907 at 13.17 degrees (North through East) ! Clean map min=-0.00065614 max=0.070735 Jy/beam quit ! Quitting program ! Log file J0434-2514_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:07:12 2016