! Started logfile: J0703-0051_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:03:26 2016 obs J0703-0051_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0703-0051_X_2014_05_31_pus_uva.fits ! AN table 1: 73 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.964079 visibilities/baseline/integration-bin. ! Found source: J0703-0051 ! ! 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 38004 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 J0703-0051_X_2014_05_31_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.763934Jy sigma=0.008811 ! Fit after self-cal, rms=0.728752Jy sigma=0.008390 ! 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=0.6805 mas, bmaj=1.812 mas, bpa=-0.925 degrees ! Estimated noise=478.479 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 = 0.20691 Jy ! Component: 100 - total flux cleaned = 0.266669 Jy ! Total flux subtracted in 100 components = 0.266669 Jy ! Clean residual min=-0.014601 max=0.028950 Jy/beam ! Clean residual mean=-0.000007 rms=0.003945 Jy/beam ! Combined flux in latest and established models = 0.266669 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.266669 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=0.105081Jy sigma=0.001178 ! Fit after self-cal, rms=0.104976Jy sigma=0.001178 ! Inverting map ! Added new window around map position (-1, -2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0309689 Jy ! Component: 100 - total flux cleaned = 0.0494004 Jy ! Total flux subtracted in 100 components = 0.0494004 Jy ! Clean residual min=-0.015594 max=0.013097 Jy/beam ! Clean residual mean=0.000006 rms=0.002917 Jy/beam ! Combined flux in latest and established models = 0.31607 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 23 components and 0.31607 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=0.091506Jy sigma=0.001010 ! Fit after self-cal, rms=0.091260Jy sigma=0.001008 ! 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=0.8253 mas, bmaj=2.022 mas, bpa=-1.327 degrees ! Estimated noise=316.126 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 = 0.0227107 Jy ! Component: 100 - total flux cleaned = 0.0377722 Jy ! Component: 150 - total flux cleaned = 0.048365 Jy ! Component: 200 - total flux cleaned = 0.0558451 Jy ! Total flux subtracted in 200 components = 0.0558451 Jy ! Clean residual min=-0.013349 max=0.009386 Jy/beam ! Clean residual mean=0.000017 rms=0.002898 Jy/beam ! Combined flux in latest and established models = 0.371915 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 48 components and 0.371915 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=0.084120Jy sigma=0.000927 ! Fit after self-cal, rms=0.083959Jy sigma=0.000925 ! 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 0.92 FD 1.08 HN 1.12 KP 0.93 ! LA 1.04 MK 0.97 NL 0.97 OV 0.98 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.09 HN 1.15 KP 0.87 ! LA 1.05 MK 0.97 NL 0.97 OV 0.98 ! PT 0.92 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.09 HN 1.14 KP 0.83 ! LA 1.07 MK 1.00 NL 0.99 OV 0.98 ! PT 0.89 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.05 HN 1.13 KP 0.79 ! LA 1.08 MK 0.99 NL 0.98 OV 0.97 ! PT 0.92 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.05 HN 1.11 KP 0.75 ! LA 1.07 MK 1.02 NL 1.00 OV 0.98 ! PT 0.92 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.10 HN 1.10 KP 0.76 ! LA 1.08 MK 0.98 NL 1.00 OV 1.00 ! PT 0.91 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.20 HN 1.25 KP 0.79 ! LA 1.15 MK 1.05 NL 1.04 OV 1.05 ! PT 1.00 SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.22 KP 0.74 ! LA 1.07 MK 0.98 NL 1.01 OV 1.02 ! PT 0.92 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.09 HN 1.22 KP 0.77 ! LA 1.09 MK 0.98 NL 1.00 OV 1.02 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.09 HN 1.22 KP 0.79 ! LA 1.10 MK 0.98 NL 1.01 OV 1.00 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.11 HN 1.15 KP 0.83 ! LA 1.11 MK 1.02 NL 1.04 OV 1.00 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.14 KP 0.85 ! LA 1.11 MK 1.01 NL 1.01 OV 1.01 ! PT 0.96 SC 1.03 ! ! ! Fit before self-cal, rms=0.083959Jy sigma=0.000925 ! Fit after self-cal, rms=0.074230Jy sigma=0.000806 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8348 mas, bmaj=2.032 mas, bpa=-1.205 degrees ! Estimated noise=314.354 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 (-2.8, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00758408 Jy ! Component: 100 - total flux cleaned = 0.0108816 Jy ! Component: 150 - total flux cleaned = 0.0120205 Jy ! Component: 200 - total flux cleaned = 0.0127168 Jy ! Total flux subtracted in 200 components = 0.0127168 Jy ! Clean residual min=-0.003708 max=0.003947 Jy/beam ! Clean residual mean=0.000008 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 0.384632 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 79 components and 0.384632 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=0.073467Jy sigma=0.000795 ! Fit after self-cal, rms=0.073380Jy sigma=0.000793 ! 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=0.073380Jy sigma=0.000793 ! Fit after self-cal, rms=0.072937Jy sigma=0.000791 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8336 mas, bmaj=2.029 mas, bpa=-1.255 degrees ! Estimated noise=313.461 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00355352 Jy ! Component: 100 - total flux cleaned = 0.0048637 Jy ! Component: 150 - total flux cleaned = 0.00538311 Jy ! Component: 200 - total flux cleaned = 0.0057004 Jy ! Total flux subtracted in 200 components = 0.0057004 Jy ! Clean residual min=-0.003342 max=0.003051 Jy/beam ! Clean residual mean=0.000004 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.390332 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 100 components and 0.390332 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=0.072725Jy sigma=0.000788 ! Fit after self-cal, rms=0.072676Jy sigma=0.000788 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 = 0.00116575 Jy ! Component: 100 - total flux cleaned = 0.00187163 Jy ! Component: 150 - total flux cleaned = 0.00230597 Jy ! Component: 200 - total flux cleaned = 0.00240285 Jy ! Total flux subtracted in 200 components = 0.00240285 Jy ! Clean residual min=-0.003404 max=0.002683 Jy/beam ! Clean residual mean=0.000003 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.392735 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 120 components and 0.392735 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=0.072589Jy sigma=0.000786 ! Fit after self-cal, rms=0.072567Jy sigma=0.000786 ! 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=0.072567Jy sigma=0.000786 ! Fit after self-cal, rms=0.072367Jy sigma=0.000786 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8339 mas, bmaj=2.028 mas, bpa=-1.278 degrees ! Estimated noise=313.027 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157766 Jy ! Component: 100 - total flux cleaned = 0.0019706 Jy ! Component: 150 - total flux cleaned = 0.00221021 Jy ! Component: 200 - total flux cleaned = 0.00234041 Jy ! Total flux subtracted in 200 components = 0.00234041 Jy ! Clean residual min=-0.002947 max=0.002273 Jy/beam ! Clean residual mean=0.000003 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.395075 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 129 components and 0.395075 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=0.072289Jy sigma=0.000785 ! Fit after self-cal, rms=0.072270Jy sigma=0.000785 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 = 0.000570541 Jy ! Component: 100 - total flux cleaned = 0.000972758 Jy ! Component: 150 - total flux cleaned = 0.00121059 Jy ! Component: 200 - total flux cleaned = 0.0013175 Jy ! Total flux subtracted in 200 components = 0.0013175 Jy ! Clean residual min=-0.002914 max=0.002044 Jy/beam ! Clean residual mean=0.000002 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.396393 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 136 components and 0.396393 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=0.072224Jy sigma=0.000784 ! Fit after self-cal, rms=0.072212Jy sigma=0.000784 ! 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=0.072212Jy sigma=0.000784 ! Fit after self-cal, rms=0.072138Jy sigma=0.000784 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.157 mas, bmaj=3.462 mas, bpa=2.53 degrees ! Estimated noise=393.413 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000977298 Jy ! Component: 100 - total flux cleaned = 0.00127043 Jy ! Component: 150 - total flux cleaned = 0.00155601 Jy ! Component: 200 - total flux cleaned = 0.00167796 Jy ! Total flux subtracted in 200 components = 0.00167796 Jy ! Clean residual min=-0.001985 max=0.002374 Jy/beam ! Clean residual mean=0.000003 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.398071 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 141 components and 0.398071 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=0.072123Jy sigma=0.000783 ! Fit after self-cal, rms=0.072101Jy sigma=0.000783 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 = 0.000241164 Jy ! Component: 100 - total flux cleaned = 0.000539879 Jy ! Component: 150 - total flux cleaned = 0.000777542 Jy ! Component: 200 - total flux cleaned = 0.000918233 Jy ! Total flux subtracted in 200 components = 0.000918233 Jy ! Clean residual min=-0.001877 max=0.002145 Jy/beam ! Clean residual mean=0.000002 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.398989 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 148 components and 0.398989 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=0.072098Jy sigma=0.000783 ! Fit after self-cal, rms=0.072086Jy sigma=0.000783 ! 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=0.8345 mas, bmaj=2.027 mas, bpa=-1.292 degrees ! Estimated noise=312.87 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8345 x 2.027 at -1.292 degrees (North through East) ! Clean map min=-0.0022382 max=0.25936 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=0.6878 mas, bmaj=1.814 mas, bpa=-0.6846 degrees ! Estimated noise=476.277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.205631 Jy ! Component: 100 - total flux cleaned = 0.266206 Jy ! Component: 150 - total flux cleaned = 0.295628 Jy ! Component: 200 - total flux cleaned = 0.312105 Jy ! Total flux subtracted in 200 components = 0.312105 Jy ! Clean residual min=-0.007089 max=0.008745 Jy/beam ! Clean residual mean=-0.000003 rms=0.001660 Jy/beam ! Combined flux in latest and established models = 0.312105 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.312105 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8345 mas, bmaj=2.027 mas, bpa=-1.292 degrees ! Estimated noise=312.87 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 = 0.0200295 Jy ! Component: 100 - total flux cleaned = 0.0340456 Jy ! Component: 150 - total flux cleaned = 0.0444785 Jy ! Component: 200 - total flux cleaned = 0.0525471 Jy ! Total flux subtracted in 200 components = 0.0525471 Jy ! Clean residual min=-0.003480 max=0.005206 Jy/beam ! Clean residual mean=0.000001 rms=0.001195 Jy/beam ! Combined flux in latest and established models = 0.364652 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 81 components and 0.364652 Jy ! Inverting map ! Added new window around map position (-1, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00645431 Jy ! Component: 100 - total flux cleaned = 0.0115726 Jy ! Component: 150 - total flux cleaned = 0.0157145 Jy ! Component: 200 - total flux cleaned = 0.0190921 Jy ! Total flux subtracted in 200 components = 0.0190921 Jy ! Clean residual min=-0.002565 max=0.002498 Jy/beam ! Clean residual mean=0.000001 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.383744 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 124 components and 0.383744 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=2.157 mas, bmaj=3.462 mas, bpa=2.53 degrees ! Estimated noise=393.413 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00497865 Jy ! Component: 100 - total flux cleaned = 0.00811623 Jy ! Component: 150 - total flux cleaned = 0.0102361 Jy ! Component: 200 - total flux cleaned = 0.0117196 Jy ! Total flux subtracted in 200 components = 0.0117196 Jy ! Clean residual min=-0.001746 max=0.002027 Jy/beam ! Clean residual mean=0.000002 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.395464 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 = 0.00106061 Jy ! Component: 100 - total flux cleaned = 0.00183061 Jy ! Component: 150 - total flux cleaned = 0.00239373 Jy ! Component: 200 - total flux cleaned = 0.0028103 Jy ! Total flux subtracted in 200 components = 0.0028103 Jy ! Clean residual min=-0.001449 max=0.001981 Jy/beam ! Clean residual mean=0.000002 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.398274 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 181 components and 0.398274 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8345 mas, bmaj=2.027 mas, bpa=-1.292 degrees ! Estimated noise=312.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.00501e-05 Jy ! Component: 100 - total flux cleaned = 0.000133452 Jy ! Component: 150 - total flux cleaned = 0.000169453 Jy ! Component: 200 - total flux cleaned = 0.000199743 Jy ! Total flux subtracted in 200 components = 0.000199743 Jy ! Clean residual min=-0.002527 max=0.001749 Jy/beam ! Clean residual mean=0.000001 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.398474 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 191 components and 0.398474 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=0.072015Jy sigma=0.000782 ! Fit after self-cal, rms=0.071983Jy sigma=0.000782 wmodel J0703-0051_X_2014_05_31_pus_map.mod ! Writing 191 model components to file: J0703-0051_X_2014_05_31_pus_map.mod wobs J0703-0051_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0703-0051_X_2014_05_31_pus_uvs.fits wwins J0703-0051_X_2014_05_31_pus_map.win ! wwins: Wrote 4 windows to J0703-0051_X_2014_05_31_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 = -0.000934477 Jy ! Component: 100 - total flux cleaned = -0.00141692 Jy ! Component: 150 - total flux cleaned = -0.00170165 Jy ! Component: 200 - total flux cleaned = -0.00204715 Jy ! Component: 250 - total flux cleaned = -0.00234758 Jy ! Component: 300 - total flux cleaned = -0.00253697 Jy ! Component: 350 - total flux cleaned = -0.00262768 Jy ! Component: 400 - total flux cleaned = -0.00269248 Jy ! Component: 450 - total flux cleaned = -0.0027541 Jy ! Component: 500 - total flux cleaned = -0.00271371 Jy ! Component: 550 - total flux cleaned = -0.00269462 Jy ! Component: 600 - total flux cleaned = -0.00269474 Jy ! Component: 650 - total flux cleaned = -0.00271304 Jy ! Component: 700 - total flux cleaned = -0.00271289 Jy ! Component: 750 - total flux cleaned = -0.00264277 Jy ! Component: 800 - total flux cleaned = -0.00264258 Jy ! Component: 850 - total flux cleaned = -0.00259227 Jy ! Component: 900 - total flux cleaned = -0.00251065 Jy ! Component: 950 - total flux cleaned = -0.00247876 Jy ! Component: 1000 - total flux cleaned = -0.00240066 Jy ! Component: 1050 - total flux cleaned = -0.00236998 Jy ! Component: 1100 - total flux cleaned = -0.00233986 Jy ! Component: 1150 - total flux cleaned = -0.00231027 Jy ! Component: 1200 - total flux cleaned = -0.00223806 Jy ! Component: 1250 - total flux cleaned = -0.00223811 Jy ! Component: 1300 - total flux cleaned = -0.00219575 Jy ! Component: 1350 - total flux cleaned = -0.00212687 Jy ! Component: 1400 - total flux cleaned = -0.00212681 Jy ! Component: 1450 - total flux cleaned = -0.00207315 Jy ! Component: 1500 - total flux cleaned = -0.00205986 Jy ! Component: 1550 - total flux cleaned = -0.00202098 Jy ! Component: 1600 - total flux cleaned = -0.00198278 Jy ! Component: 1650 - total flux cleaned = -0.00194532 Jy ! Component: 1700 - total flux cleaned = -0.00194555 Jy ! Component: 1750 - total flux cleaned = -0.00197012 Jy ! Component: 1800 - total flux cleaned = -0.00195811 Jy ! Component: 1850 - total flux cleaned = -0.00195815 Jy ! Component: 1900 - total flux cleaned = -0.00196987 Jy ! Component: 1950 - total flux cleaned = -0.00199337 Jy ! Component: 2000 - total flux cleaned = -0.00203939 Jy ! Total flux subtracted in 2048 components = -0.00205075 Jy ! Clean residual min=-0.000565 max=0.000567 Jy/beam ! Clean residual mean=0.000000 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.396423 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 336 components and 0.396423 Jy ![Exited script file: muppet] wmap "J0703-0051_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8345 x 2.027 at -1.292 degrees (North through East) ! Clean map min=-0.0014572 max=0.2605 Jy/beam ! Writing clean map to FITS file: J0703-0051_X_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.260497 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000219728 device "J0703-0051_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0703-0051_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.253049 0.253049 0.506098 1.0122 2.02439 4.04878 8.09757 16.1951 32.3903 64.7806 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.26 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8345 x 2.027 at -1.292 degrees (North through East) ! Clean map min=-0.0014572 max=0.2605 Jy/beam quit ! Quitting program ! Log file J0703-0051_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:03:29 2016