! Started logfile: J0825-3218_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:02:57 2016 obs J0825-3218_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0825-3218_X_2015_03_17_pus_uva.fits ! AN table 1: 115 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.883285 visibilities/baseline/integration-bin. ! Found source: J0825-3218 ! ! 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 338 lines of history. ! ! Reading 54852 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 J0825-3218_X_2015_03_17_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 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.797834Jy sigma=0.007384 ! Fit after self-cal, rms=0.673382Jy sigma=0.006273 ! 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=0.6331 mas, bmaj=1.58 mas, bpa=-3.543 degrees ! Estimated noise=923.131 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 = 0.241962 Jy ! Component: 100 - total flux cleaned = 0.306371 Jy ! Total flux subtracted in 100 components = 0.306371 Jy ! Clean residual min=-0.014767 max=0.028322 Jy/beam ! Clean residual mean=-0.000120 rms=0.004165 Jy/beam ! Combined flux in latest and established models = 0.306371 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.306371 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=0.123829Jy sigma=0.001086 ! Fit after self-cal, rms=0.123793Jy sigma=0.001085 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0319933 Jy ! Component: 100 - total flux cleaned = 0.0501069 Jy ! Total flux subtracted in 100 components = 0.0501069 Jy ! Clean residual min=-0.014796 max=0.014546 Jy/beam ! Clean residual mean=-0.000044 rms=0.003059 Jy/beam ! Combined flux in latest and established models = 0.356478 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.356478 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=0.110253Jy sigma=0.000949 ! Fit after self-cal, rms=0.110259Jy sigma=0.000949 ! 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=0.8139 mas, bmaj=2.001 mas, bpa=-1.589 degrees ! Estimated noise=327.93 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 = 0.0187284 Jy ! Component: 100 - total flux cleaned = 0.0273936 Jy ! Component: 150 - total flux cleaned = 0.0316798 Jy ! Component: 200 - total flux cleaned = 0.0338479 Jy ! Total flux subtracted in 200 components = 0.0338479 Jy ! Clean residual min=-0.015519 max=0.010859 Jy/beam ! Clean residual mean=0.000047 rms=0.003883 Jy/beam ! Combined flux in latest and established models = 0.390326 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 30 components and 0.390326 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=0.107343Jy sigma=0.000921 ! Fit after self-cal, rms=0.107347Jy sigma=0.000921 ! 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 0.94 FD 1.11 HN 1.29 KP 0.90 ! LA 1.03 MK 0.96 NL 1.02 OV 0.96 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.34 KP 0.84 ! LA 1.03 MK 0.97 NL 1.02 OV 0.97 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.39 KP 0.80 ! LA 1.06 MK 0.98 NL 1.02 OV 0.96 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.09 HN 1.35 KP 0.76 ! LA 1.07 MK 0.98 NL 1.02 OV 0.96 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.10 HN 1.28 KP 0.72 ! LA 1.05 MK 1.00 NL 1.04 OV 0.97 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.11 HN 1.30 KP 0.73 ! LA 1.05 MK 0.99 NL 1.05 OV 0.99 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.12 HN 1.45 KP 0.72 ! LA 1.07 MK 1.00 NL 1.04 OV 1.01 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.17 HN 1.46 KP 0.72 ! LA 1.05 MK 1.00 NL 1.05 OV 1.01 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.14 HN 1.43 KP 0.75 ! LA 1.08 MK 0.98 NL 1.04 OV 1.00 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.13 HN 1.39 KP 0.78 ! LA 1.09 MK 1.00 NL 1.05 OV 1.01 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.15 HN 1.39 KP 0.81 ! LA 1.08 MK 1.03 NL 1.05 OV 1.00 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.16 HN 1.42 KP 0.84 ! LA 1.07 MK 1.01 NL 1.05 OV 1.00 ! PT 1.04 SC 1.00 ! ! ! Fit before self-cal, rms=0.107347Jy sigma=0.000921 ! Fit after self-cal, rms=0.095619Jy sigma=0.000776 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8179 mas, bmaj=1.997 mas, bpa=-1.163 degrees ! Estimated noise=328.431 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 = 0.000172076 Jy ! Component: 100 - total flux cleaned = 4.81336e-05 Jy ! Component: 150 - total flux cleaned = -2.20535e-05 Jy ! Component: 200 - total flux cleaned = -5.25802e-05 Jy ! Total flux subtracted in 200 components = -5.25802e-05 Jy ! Clean residual min=-0.003466 max=0.002580 Jy/beam ! Clean residual mean=-0.000024 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.390273 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 35 components and 0.390273 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=0.095581Jy sigma=0.000776 ! Fit after self-cal, rms=0.095708Jy sigma=0.000776 ! 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=0.095708Jy sigma=0.000776 ! Fit after self-cal, rms=0.095841Jy sigma=0.000771 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8172 mas, bmaj=2.001 mas, bpa=-1.153 degrees ! Estimated noise=328.447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.56999e-05 Jy ! Component: 100 - total flux cleaned = -4.68213e-05 Jy ! Component: 150 - total flux cleaned = -0.000105092 Jy ! Component: 200 - total flux cleaned = -0.000130858 Jy ! Total flux subtracted in 200 components = -0.000130858 Jy ! Clean residual min=-0.001674 max=0.001400 Jy/beam ! Clean residual mean=-0.000006 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.390143 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 40 components and 0.390143 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=0.095833Jy sigma=0.000771 ! Fit after self-cal, rms=0.095849Jy sigma=0.000771 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 = -9.80387e-06 Jy ! Component: 100 - total flux cleaned = -6.93022e-05 Jy ! Component: 150 - total flux cleaned = -8.23186e-05 Jy ! Component: 200 - total flux cleaned = -9.42102e-05 Jy ! Total flux subtracted in 200 components = -9.42102e-05 Jy ! Clean residual min=-0.001627 max=0.001380 Jy/beam ! Clean residual mean=-0.000006 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.390048 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 41 components and 0.390048 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=0.095845Jy sigma=0.000771 ! Fit after self-cal, rms=0.095843Jy sigma=0.000771 ! 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=0.095843Jy sigma=0.000771 ! Fit after self-cal, rms=0.095865Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8171 mas, bmaj=2.001 mas, bpa=-1.188 degrees ! Estimated noise=328.396 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.43985e-05 Jy ! Component: 100 - total flux cleaned = -3.78491e-05 Jy ! Component: 150 - total flux cleaned = -6.19236e-05 Jy ! Component: 200 - total flux cleaned = -7.22058e-05 Jy ! Total flux subtracted in 200 components = -7.22058e-05 Jy ! Clean residual min=-0.001617 max=0.001336 Jy/beam ! Clean residual mean=-0.000004 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.389976 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 42 components and 0.389976 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=0.095861Jy sigma=0.000771 ! Fit after self-cal, rms=0.095862Jy sigma=0.000771 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 = -7.38411e-06 Jy ! Component: 100 - total flux cleaned = -5.54403e-05 Jy ! Component: 150 - total flux cleaned = -5.54965e-05 Jy ! Component: 200 - total flux cleaned = -7.56787e-05 Jy ! Total flux subtracted in 200 components = -7.56787e-05 Jy ! Clean residual min=-0.001576 max=0.001329 Jy/beam ! Clean residual mean=-0.000004 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.389901 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 0.389901 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=0.095859Jy sigma=0.000771 ! Fit after self-cal, rms=0.095858Jy sigma=0.000771 ! 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=0.095858Jy sigma=0.000771 ! Fit after self-cal, rms=0.095853Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.335 mas, bmaj=6.235 mas, bpa=2.364 degrees ! Estimated noise=421.772 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000265859 Jy ! Component: 100 - total flux cleaned = -0.000267707 Jy ! Component: 150 - total flux cleaned = -0.000284654 Jy ! Component: 200 - total flux cleaned = -0.000299791 Jy ! Total flux subtracted in 200 components = -0.000299791 Jy ! Clean residual min=-0.001062 max=0.001644 Jy/beam ! Clean residual mean=-0.000008 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.389601 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 44 components and 0.389601 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=0.095851Jy sigma=0.000771 ! Fit after self-cal, rms=0.095847Jy sigma=0.000771 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0.4, 7.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000690453 Jy ! Component: 100 - total flux cleaned = 0.00100255 Jy ! Component: 150 - total flux cleaned = 0.00115272 Jy ! Component: 200 - total flux cleaned = 0.0013116 Jy ! Total flux subtracted in 200 components = 0.0013116 Jy ! Clean residual min=-0.001026 max=0.000962 Jy/beam ! Clean residual mean=-0.000008 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.390912 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 65 components and 0.390912 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=0.095815Jy sigma=0.000771 ! Fit after self-cal, rms=0.095812Jy sigma=0.000771 ! 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=0.8172 mas, bmaj=2.001 mas, bpa=-1.226 degrees ! Estimated noise=328.38 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8172 x 2.001 at -1.226 degrees (North through East) ! Clean map min=-0.0014046 max=0.32933 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=0.633 mas, bmaj=1.575 mas, bpa=-3.052 degrees ! Estimated noise=937.492 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.245587 Jy ! Component: 100 - total flux cleaned = 0.311856 Jy ! Component: 150 - total flux cleaned = 0.344075 Jy ! Component: 200 - total flux cleaned = 0.362739 Jy ! Total flux subtracted in 200 components = 0.362739 Jy ! Clean residual min=-0.004385 max=0.009478 Jy/beam ! Clean residual mean=-0.000070 rms=0.001454 Jy/beam ! Combined flux in latest and established models = 0.362739 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.362739 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8172 mas, bmaj=2.001 mas, bpa=-1.226 degrees ! Estimated noise=328.38 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 = 0.0142293 Jy ! Component: 100 - total flux cleaned = 0.0208229 Jy ! Component: 150 - total flux cleaned = 0.0241739 Jy ! Component: 200 - total flux cleaned = 0.026036 Jy ! Total flux subtracted in 200 components = 0.026036 Jy ! Clean residual min=-0.001359 max=0.001157 Jy/beam ! Clean residual mean=-0.000007 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.388775 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 62 components and 0.388775 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=2.335 mas, bmaj=6.235 mas, bpa=2.364 degrees ! Estimated noise=421.772 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123664 Jy ! Component: 100 - total flux cleaned = 0.00159957 Jy ! Component: 150 - total flux cleaned = 0.00183266 Jy ! Component: 200 - total flux cleaned = 0.00203887 Jy ! Total flux subtracted in 200 components = 0.00203887 Jy ! Clean residual min=-0.000967 max=0.000946 Jy/beam ! Clean residual mean=-0.000009 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.390814 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 = 0.000186524 Jy ! Component: 100 - total flux cleaned = 0.000315661 Jy ! Component: 150 - total flux cleaned = 0.000415534 Jy ! Component: 200 - total flux cleaned = 0.000526512 Jy ! Total flux subtracted in 200 components = 0.000526512 Jy ! Clean residual min=-0.000948 max=0.000853 Jy/beam ! Clean residual mean=-0.000008 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.39134 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 91 components and 0.39134 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8172 mas, bmaj=2.001 mas, bpa=-1.226 degrees ! Estimated noise=328.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.74599e-06 Jy ! Component: 100 - total flux cleaned = -4.1594e-05 Jy ! Component: 150 - total flux cleaned = -4.05441e-05 Jy ! Component: 200 - total flux cleaned = -7.6743e-05 Jy ! Total flux subtracted in 200 components = -7.6743e-05 Jy ! Clean residual min=-0.001050 max=0.001051 Jy/beam ! Clean residual mean=-0.000004 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.391263 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 117 components and 0.391263 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=0.095771Jy sigma=0.000770 ! Fit after self-cal, rms=0.095768Jy sigma=0.000770 wmodel J0825-3218_X_2015_03_17_pus_map.mod ! Writing 117 model components to file: J0825-3218_X_2015_03_17_pus_map.mod wobs J0825-3218_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0825-3218_X_2015_03_17_pus_uvs.fits wwins J0825-3218_X_2015_03_17_pus_map.win ! wwins: Wrote 2 windows to J0825-3218_X_2015_03_17_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 = 0.000138584 Jy ! Component: 100 - total flux cleaned = 5.27009e-05 Jy ! Component: 150 - total flux cleaned = 1.99278e-05 Jy ! Component: 200 - total flux cleaned = -1.09442e-05 Jy ! Component: 250 - total flux cleaned = -7.06174e-05 Jy ! Component: 300 - total flux cleaned = -0.000143048 Jy ! Component: 350 - total flux cleaned = -0.000241244 Jy ! Component: 400 - total flux cleaned = -0.000309463 Jy ! Component: 450 - total flux cleaned = -0.000402661 Jy ! Component: 500 - total flux cleaned = -0.000481057 Jy ! Component: 550 - total flux cleaned = -0.000596295 Jy ! Component: 600 - total flux cleaned = -0.000646498 Jy ! Component: 650 - total flux cleaned = -0.000720704 Jy ! Component: 700 - total flux cleaned = -0.00078138 Jy ! Component: 750 - total flux cleaned = -0.000911835 Jy ! Component: 800 - total flux cleaned = -0.000992934 Jy ! Component: 850 - total flux cleaned = -0.00108424 Jy ! Component: 900 - total flux cleaned = -0.00117419 Jy ! Component: 950 - total flux cleaned = -0.00126272 Jy ! Component: 1000 - total flux cleaned = -0.00136088 Jy ! Component: 1050 - total flux cleaned = -0.00143594 Jy ! Component: 1100 - total flux cleaned = -0.00150999 Jy ! Component: 1150 - total flux cleaned = -0.00157258 Jy ! Component: 1200 - total flux cleaned = -0.00159338 Jy ! Component: 1250 - total flux cleaned = -0.00164451 Jy ! Component: 1300 - total flux cleaned = -0.00170478 Jy ! Component: 1350 - total flux cleaned = -0.00173464 Jy ! Component: 1400 - total flux cleaned = -0.00177367 Jy ! Component: 1450 - total flux cleaned = -0.00182184 Jy ! Component: 1500 - total flux cleaned = -0.00181223 Jy ! Component: 1550 - total flux cleaned = -0.00186903 Jy ! Component: 1600 - total flux cleaned = -0.00191586 Jy ! Component: 1650 - total flux cleaned = -0.00195287 Jy ! Component: 1700 - total flux cleaned = -0.00201705 Jy ! Component: 1750 - total flux cleaned = -0.00206237 Jy ! Component: 1800 - total flux cleaned = -0.00209845 Jy ! Component: 1850 - total flux cleaned = -0.00214298 Jy ! Component: 1900 - total flux cleaned = -0.00221367 Jy ! Component: 1950 - total flux cleaned = -0.00224855 Jy ! Component: 2000 - total flux cleaned = -0.00228305 Jy ! Total flux subtracted in 2048 components = -0.00230878 Jy ! Clean residual min=-0.000496 max=0.000427 Jy/beam ! Clean residual mean=-0.000004 rms=0.000160 Jy/beam ! Combined flux in latest and established models = 0.388955 Jy keep ! Adding 131 model components to the UV plane model. ! The established model now contains 247 components and 0.388955 Jy ![Exited script file: muppet] wmap "J0825-3218_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8172 x 2.001 at -1.226 degrees (North through East) ! Clean map min=-0.00082065 max=0.32975 Jy/beam ! Writing clean map to FITS file: J0825-3218_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.329749 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000159445 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.14506 0.14506 0.290121 0.580242 1.16048 2.32097 4.64193 9.28387 18.5677 37.1355 74.2709 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.329 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8172 x 2.001 at -1.226 degrees (North through East) ! Clean map min=-0.00082065 max=0.32975 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 J0825-3218_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:03:00 2016