! Started logfile: J0143-3200_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:23:22 2019 obs J0143-3200_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J0143-3200_X_2017_04_28_pus_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.840058 visibilities/baseline/integration-bin. ! Found source: J0143-3200 ! ! 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 907 lines of history. ! ! Reading 34476 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 J0143-3200_X_2017_04_28_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 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.867271Jy sigma=0.005075 ! Fit after self-cal, rms=0.836451Jy sigma=0.004980 ! 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=0.5973 mas, bmaj=1.665 mas, bpa=0.6876 degrees ! Estimated noise=1533.47 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 = 0.144209 Jy ! Component: 100 - total flux cleaned = 0.177032 Jy ! Total flux subtracted in 100 components = 0.177032 Jy ! Clean residual min=-0.008626 max=0.015340 Jy/beam ! Clean residual mean=0.000031 rms=0.002458 Jy/beam ! Combined flux in latest and established models = 0.177032 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.177032 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=0.168677Jy sigma=0.000678 ! Fit after self-cal, rms=0.168578Jy sigma=0.000678 ! Inverting map ! Added new window around map position (-1, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0158096 Jy ! Component: 100 - total flux cleaned = 0.0224768 Jy ! Total flux subtracted in 100 components = 0.0224768 Jy ! Clean residual min=-0.006724 max=0.010577 Jy/beam ! Clean residual mean=0.000033 rms=0.001753 Jy/beam ! Combined flux in latest and established models = 0.199509 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.199509 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=0.167562Jy sigma=0.000660 ! Fit after self-cal, rms=0.167402Jy sigma=0.000659 ! 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=0.7304 mas, bmaj=1.973 mas, bpa=1.186 degrees ! Estimated noise=679.86 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 = 0.0078202 Jy ! Component: 100 - total flux cleaned = 0.0114036 Jy ! Component: 150 - total flux cleaned = 0.0117012 Jy ! Component: 200 - total flux cleaned = 0.011935 Jy ! Total flux subtracted in 200 components = 0.011935 Jy ! Clean residual min=-0.004754 max=0.006363 Jy/beam ! Clean residual mean=0.000015 rms=0.001179 Jy/beam ! Combined flux in latest and established models = 0.211444 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 0.211444 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=0.167290Jy sigma=0.000654 ! Fit after self-cal, rms=0.167255Jy sigma=0.000654 ! 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 0.98 FD 0.97 HN 1.13 KP 0.97 ! LA 2.10 MK 0.97 NL 1.03 OV 1.02 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.25 KP 1.01 ! LA 1.67 MK 0.97 NL 1.04 OV 0.99 ! PT 0.97 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.11 KP 0.93 ! LA 1.00* MK 0.98 NL 1.06 OV 1.04 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 1.16 KP 0.95 ! LA 2.23 MK 1.00 NL 1.03 OV 1.03 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.93 HN 1.05 KP 0.96 ! LA 2.32 MK 1.03 NL 1.07 OV 0.98 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 1.07 KP 0.95 ! LA 1.00* MK 0.96 NL 1.06 OV 1.02 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.14 KP 0.97 ! LA 2.30 MK 1.01 NL 1.03 OV 0.98 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 1.15 KP 0.93 ! LA 1.00* MK 0.98 NL 1.06 OV 1.00 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 2.01 KP 0.95 ! LA 1.00* MK 0.97 NL 1.02 OV 1.00 ! PT 0.98 SC 0.93 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.93 HN 1.19 KP 0.95 ! LA 1.00* MK 0.98 NL 1.07 OV 0.99 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.08 KP 0.93 ! LA 1.00* MK 0.96 NL 1.09 OV 1.01 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 1.12 KP 0.96 ! LA 1.00* MK 0.94 NL 1.02 OV 0.99 ! PT 1.02 SC 0.96 ! ! ! Fit before self-cal, rms=0.167255Jy sigma=0.000654 ! Fit after self-cal, rms=0.224730Jy sigma=0.000647 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7287 mas, bmaj=1.962 mas, bpa=1.289 degrees ! Estimated noise=676.757 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 = -0.00109291 Jy ! Component: 100 - total flux cleaned = -0.0014175 Jy ! Component: 150 - total flux cleaned = -0.00162341 Jy ! Component: 200 - total flux cleaned = -0.00175171 Jy ! Total flux subtracted in 200 components = -0.00175171 Jy ! Clean residual min=-0.002926 max=0.003223 Jy/beam ! Clean residual mean=0.000001 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.209692 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 35 components and 0.209692 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=0.224688Jy sigma=0.000647 ! Fit after self-cal, rms=0.225105Jy sigma=0.000647 ! 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=0.225105Jy sigma=0.000647 ! Fit after self-cal, rms=0.229261Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7282 mas, bmaj=1.96 mas, bpa=1.33 degrees ! Estimated noise=674.577 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00118517 Jy ! Component: 100 - total flux cleaned = -0.00138797 Jy ! Component: 150 - total flux cleaned = -0.00151209 Jy ! Component: 200 - total flux cleaned = -0.00158492 Jy ! Total flux subtracted in 200 components = -0.00158492 Jy ! Clean residual min=-0.002783 max=0.003055 Jy/beam ! Clean residual mean=0.000001 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.208107 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 36 components and 0.208107 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=0.229231Jy sigma=0.000647 ! Fit after self-cal, rms=0.229264Jy sigma=0.000647 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 = -0.000439941 Jy ! Component: 100 - total flux cleaned = -0.000478035 Jy ! Component: 150 - total flux cleaned = -0.000478745 Jy ! Component: 200 - total flux cleaned = -0.000480075 Jy ! Total flux subtracted in 200 components = -0.000480075 Jy ! Clean residual min=-0.002558 max=0.002999 Jy/beam ! Clean residual mean=0.000002 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.207627 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 36 components and 0.207627 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=0.229248Jy sigma=0.000647 ! Fit after self-cal, rms=0.229243Jy sigma=0.000646 ! Inverting map ! Added new window around map position (2.2, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177069 Jy ! Component: 100 - total flux cleaned = 0.00149237 Jy ! Component: 150 - total flux cleaned = 0.00124499 Jy ! Component: 200 - total flux cleaned = 0.00097068 Jy ! Total flux subtracted in 200 components = 0.00097068 Jy ! Clean residual min=-0.002427 max=0.002678 Jy/beam ! Clean residual mean=0.000001 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.208598 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 49 components and 0.208598 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=0.229146Jy sigma=0.000646 ! Fit after self-cal, rms=0.229129Jy sigma=0.000646 ! 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=0.229129Jy sigma=0.000646 ! Fit after self-cal, rms=0.244627Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7271 mas, bmaj=1.955 mas, bpa=1.366 degrees ! Estimated noise=674.539 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000399568 Jy ! Component: 100 - total flux cleaned = -0.00043592 Jy ! Component: 150 - total flux cleaned = -0.00043642 Jy ! Component: 200 - total flux cleaned = -0.000437325 Jy ! Total flux subtracted in 200 components = -0.000437325 Jy ! Clean residual min=-0.002152 max=0.001776 Jy/beam ! Clean residual mean=-0.000001 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.20816 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 59 components and 0.20816 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=0.244620Jy sigma=0.000645 ! Fit after self-cal, rms=0.244692Jy sigma=0.000645 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 = 5.51718e-06 Jy ! Component: 100 - total flux cleaned = 3.31661e-05 Jy ! Component: 150 - total flux cleaned = 3.34446e-05 Jy ! Component: 200 - total flux cleaned = 5.66016e-05 Jy ! Total flux subtracted in 200 components = 5.66016e-05 Jy ! Clean residual min=-0.002123 max=0.001688 Jy/beam ! Clean residual mean=-0.000001 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.208217 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 67 components and 0.208217 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=0.244687Jy sigma=0.000644 ! Fit after self-cal, rms=0.244686Jy sigma=0.000644 ! 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=0.244686Jy sigma=0.000644 ! Fit after self-cal, rms=0.246633Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.187 mas, bmaj=6.056 mas, bpa=7.524 degrees ! Estimated noise=900.928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.46824e-05 Jy ! Component: 100 - total flux cleaned = -5.10212e-05 Jy ! Component: 150 - total flux cleaned = -1.03047e-05 Jy ! Component: 200 - total flux cleaned = 7.10476e-06 Jy ! Total flux subtracted in 200 components = 7.10476e-06 Jy ! Clean residual min=-0.002130 max=0.001867 Jy/beam ! Clean residual mean=-0.000002 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.208224 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 75 components and 0.208224 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=0.246634Jy sigma=0.000644 ! Fit after self-cal, rms=0.246650Jy sigma=0.000644 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 = -1.65917e-05 Jy ! Component: 100 - total flux cleaned = 1.13568e-06 Jy ! Component: 150 - total flux cleaned = 1.68052e-05 Jy ! Component: 200 - total flux cleaned = 2.99039e-05 Jy ! Total flux subtracted in 200 components = 2.99039e-05 Jy ! Clean residual min=-0.002106 max=0.001837 Jy/beam ! Clean residual mean=-0.000003 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.208254 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 77 components and 0.208254 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=0.246650Jy sigma=0.000644 ! Fit after self-cal, rms=0.246645Jy sigma=0.000644 ! 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=0.727 mas, bmaj=1.955 mas, bpa=1.395 degrees ! Estimated noise=673.895 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.727 x 1.955 at 1.395 degrees (North through East) ! Clean map min=-0.0019694 max=0.18037 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=0.5932 mas, bmaj=1.649 mas, bpa=1.072 degrees ! Estimated noise=1529.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.143542 Jy ! Component: 100 - total flux cleaned = 0.177838 Jy ! Component: 150 - total flux cleaned = 0.192577 Jy ! Component: 200 - total flux cleaned = 0.200162 Jy ! Total flux subtracted in 200 components = 0.200162 Jy ! Clean residual min=-0.003621 max=0.004436 Jy/beam ! Clean residual mean=-0.000002 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.200162 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.200162 Jy ! Inverting map and beam ! Estimated beam: bmin=0.727 mas, bmaj=1.955 mas, bpa=1.395 degrees ! Estimated noise=673.895 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 = 0.00448722 Jy ! Component: 100 - total flux cleaned = 0.00564426 Jy ! Component: 150 - total flux cleaned = 0.0059055 Jy ! Component: 200 - total flux cleaned = 0.00601759 Jy ! Total flux subtracted in 200 components = 0.00601759 Jy ! Clean residual min=-0.002288 max=0.001875 Jy/beam ! Clean residual mean=0.000001 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.20618 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 31 components and 0.206179 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=2.187 mas, bmaj=6.056 mas, bpa=7.524 degrees ! Estimated noise=900.928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000966268 Jy ! Component: 100 - total flux cleaned = 0.00117584 Jy ! Component: 150 - total flux cleaned = 0.00141702 Jy ! Component: 200 - total flux cleaned = 0.00150393 Jy ! Total flux subtracted in 200 components = 0.00150393 Jy ! Clean residual min=-0.002130 max=0.001925 Jy/beam ! Clean residual mean=0.000000 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.207683 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 = 7.67154e-05 Jy ! Component: 100 - total flux cleaned = 0.000145775 Jy ! Component: 150 - total flux cleaned = 0.000187627 Jy ! Component: 200 - total flux cleaned = 0.000226398 Jy ! Total flux subtracted in 200 components = 0.000226398 Jy ! Clean residual min=-0.002086 max=0.001883 Jy/beam ! Clean residual mean=-0.000001 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.20791 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 42 components and 0.20791 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.727 mas, bmaj=1.955 mas, bpa=1.395 degrees ! Estimated noise=673.895 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00043621 Jy ! Component: 100 - total flux cleaned = -0.000346757 Jy ! Component: 150 - total flux cleaned = -0.000235111 Jy ! Component: 200 - total flux cleaned = -0.000235028 Jy ! Total flux subtracted in 200 components = -0.000235028 Jy ! Clean residual min=-0.002103 max=0.001629 Jy/beam ! Clean residual mean=-0.000000 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.207675 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 0.207675 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=0.246654Jy sigma=0.000644 ! Fit after self-cal, rms=0.246676Jy sigma=0.000644 wmodel J0143-3200_X_2017_04_28_pus_map.mod ! Writing 52 model components to file: J0143-3200_X_2017_04_28_pus_map.mod wobs J0143-3200_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J0143-3200_X_2017_04_28_pus_uvs.fits wwins J0143-3200_X_2017_04_28_pus_map.win ! wwins: Wrote 3 windows to J0143-3200_X_2017_04_28_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 = -0.000866498 Jy ! Component: 100 - total flux cleaned = -0.000927193 Jy ! Component: 150 - total flux cleaned = -0.000983891 Jy ! Component: 200 - total flux cleaned = -0.00103772 Jy ! Component: 250 - total flux cleaned = -0.00108918 Jy ! Component: 300 - total flux cleaned = -0.00116509 Jy ! Component: 350 - total flux cleaned = -0.00126365 Jy ! Component: 400 - total flux cleaned = -0.00131181 Jy ! Component: 450 - total flux cleaned = -0.00140525 Jy ! Component: 500 - total flux cleaned = -0.00140579 Jy ! Component: 550 - total flux cleaned = -0.00145108 Jy ! Component: 600 - total flux cleaned = -0.00153879 Jy ! Component: 650 - total flux cleaned = -0.00158176 Jy ! Component: 700 - total flux cleaned = -0.0016236 Jy ! Component: 750 - total flux cleaned = -0.0016441 Jy ! Component: 800 - total flux cleaned = -0.00166436 Jy ! Component: 850 - total flux cleaned = -0.00168442 Jy ! Component: 900 - total flux cleaned = -0.00172373 Jy ! Component: 950 - total flux cleaned = -0.00172336 Jy ! Component: 1000 - total flux cleaned = -0.00170447 Jy ! Component: 1050 - total flux cleaned = -0.00172339 Jy ! Component: 1100 - total flux cleaned = -0.00174174 Jy ! Component: 1150 - total flux cleaned = -0.00175994 Jy ! Component: 1200 - total flux cleaned = -0.00175994 Jy ! Component: 1250 - total flux cleaned = -0.00177782 Jy ! Component: 1300 - total flux cleaned = -0.00183059 Jy ! Component: 1350 - total flux cleaned = -0.00177842 Jy ! Component: 1400 - total flux cleaned = -0.00179567 Jy ! Component: 1450 - total flux cleaned = -0.00179561 Jy ! Component: 1500 - total flux cleaned = -0.00177909 Jy ! Component: 1550 - total flux cleaned = -0.00176256 Jy ! Component: 1600 - total flux cleaned = -0.00179562 Jy ! Component: 1650 - total flux cleaned = -0.00182804 Jy ! Component: 1700 - total flux cleaned = -0.00179578 Jy ! Component: 1750 - total flux cleaned = -0.00177985 Jy ! Component: 1800 - total flux cleaned = -0.00177983 Jy ! Component: 1850 - total flux cleaned = -0.00178009 Jy ! Component: 1900 - total flux cleaned = -0.0017956 Jy ! Component: 1950 - total flux cleaned = -0.00178033 Jy ! Component: 2000 - total flux cleaned = -0.00175009 Jy ! Total flux subtracted in 2048 components = -0.00175004 Jy ! Clean residual min=-0.000794 max=0.000854 Jy/beam ! Clean residual mean=-0.000001 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.205925 Jy keep ! Adding 162 model components to the UV plane model. ! The established model now contains 214 components and 0.205925 Jy ![Exited script file: muppet] wmap "J0143-3200_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.727 x 1.955 at 1.395 degrees (North through East) ! Clean map min=-0.0018246 max=0.18016 Jy/beam ! Writing clean map to FITS file: J0143-3200_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.180164 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00029341 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.488571 0.488571 0.977143 1.95429 3.90857 7.81714 15.6343 31.2686 62.5371 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.18 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.727 x 1.955 at 1.395 degrees (North through East) ! Clean map min=-0.0018246 max=0.18016 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 J0143-3200_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:23:24 2019