! Started logfile: J0616-0306_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:01:42 2016 obs J0616-0306_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0616-0306_X_2015_03_17_pus_uva.fits ! AN table 1: 94 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.968794 visibilities/baseline/integration-bin. ! Found source: J0616-0306 ! ! 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 49176 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 J0616-0306_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 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.929549Jy sigma=0.010034 ! Fit after self-cal, rms=0.917087Jy sigma=0.009905 ! 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=0.7333 mas, bmaj=1.696 mas, bpa=-1.621 degrees ! Estimated noise=604.476 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 = 0.0663076 Jy ! Component: 100 - total flux cleaned = 0.0808366 Jy ! Total flux subtracted in 100 components = 0.0808366 Jy ! Clean residual min=-0.003849 max=0.004311 Jy/beam ! Clean residual mean=-0.000006 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.0808366 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0808366 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=0.079835Jy sigma=0.000787 ! Fit after self-cal, rms=0.079818Jy sigma=0.000787 ! 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=0.8975 mas, bmaj=1.999 mas, bpa=-1.818 degrees ! Estimated noise=306.194 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 = 0.00566071 Jy ! Component: 100 - total flux cleaned = 0.00834578 Jy ! Component: 150 - total flux cleaned = 0.00980152 Jy ! Component: 200 - total flux cleaned = 0.010622 Jy ! Total flux subtracted in 200 components = 0.010622 Jy ! Clean residual min=-0.003837 max=0.002556 Jy/beam ! Clean residual mean=-0.000004 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.0914586 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 25 components and 0.0914586 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=0.079450Jy sigma=0.000783 ! Fit after self-cal, rms=0.079458Jy sigma=0.000783 ! 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 0.90 FD 1.13 HN 1.07 KP 0.95 ! LA 1.01 MK 0.96 NL 1.01 OV 0.96 ! PT 1.07 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.16 HN 1.12 KP 0.88 ! LA 1.05 MK 0.95 NL 0.97 OV 0.94 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.14 HN 1.07 KP 0.83 ! LA 1.05 MK 1.00 NL 1.00 OV 0.98 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.06 KP 0.77 ! LA 1.02 MK 1.01 NL 1.00 OV 0.98 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.04 KP 0.73 ! LA 1.05 MK 1.02 NL 1.02 OV 1.00 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.08 HN 1.05 KP 0.75 ! LA 1.03 MK 1.00 NL 1.01 OV 0.99 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.13 HN 1.10 KP 0.78 ! LA 1.06 MK 1.02 NL 0.99 OV 1.01 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.17 HN 1.10 KP 0.73 ! LA 1.04 MK 0.99 NL 1.00 OV 1.02 ! PT 1.04 SC 1.09 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.14 KP 0.78 ! LA 1.02 MK 0.95 NL 1.06 OV 1.03 ! PT 1.06 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.12 HN 1.13 KP 0.80 ! LA 1.13 MK 1.04 NL 0.98 OV 1.04 ! PT 0.97 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.22 HN 1.12 KP 0.81 ! LA 1.10 MK 1.06 NL 1.02 OV 1.00 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.18 HN 0.99 KP 0.86 ! LA 1.07 MK 1.00 NL 1.02 OV 0.98 ! PT 1.04 SC 1.07 ! ! ! Fit before self-cal, rms=0.079458Jy sigma=0.000783 ! Fit after self-cal, rms=0.079890Jy sigma=0.000774 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9039 mas, bmaj=2.003 mas, bpa=-1.77 degrees ! Estimated noise=305.43 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 = -3.88637e-05 Jy ! Component: 100 - total flux cleaned = -0.000119602 Jy ! Component: 150 - total flux cleaned = -0.000133292 Jy ! Component: 200 - total flux cleaned = -0.000122694 Jy ! Total flux subtracted in 200 components = -0.000122694 Jy ! Clean residual min=-0.000996 max=0.001044 Jy/beam ! Clean residual mean=-0.000005 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.0913359 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 33 components and 0.0913359 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=0.079884Jy sigma=0.000774 ! Fit after self-cal, rms=0.079964Jy sigma=0.000773 ! 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=0.079964Jy sigma=0.000773 ! Fit after self-cal, rms=0.081499Jy sigma=0.000772 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9042 mas, bmaj=2.005 mas, bpa=-1.824 degrees ! Estimated noise=305.849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000118708 Jy ! Component: 100 - total flux cleaned = 9.81437e-05 Jy ! Component: 150 - total flux cleaned = 9.78051e-05 Jy ! Component: 200 - total flux cleaned = 9.77097e-05 Jy ! Total flux subtracted in 200 components = 9.77097e-05 Jy ! Clean residual min=-0.000904 max=0.001028 Jy/beam ! Clean residual mean=-0.000002 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0914336 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 35 components and 0.0914336 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=0.081497Jy sigma=0.000772 ! Fit after self-cal, rms=0.081533Jy sigma=0.000772 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 = 2.47776e-05 Jy ! Component: 100 - total flux cleaned = 2.5025e-05 Jy ! Component: 150 - total flux cleaned = 2.48578e-05 Jy ! Component: 200 - total flux cleaned = 2.47071e-05 Jy ! Total flux subtracted in 200 components = 2.47071e-05 Jy ! Clean residual min=-0.000913 max=0.001017 Jy/beam ! Clean residual mean=-0.000002 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0914583 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 35 components and 0.0914583 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=0.081531Jy sigma=0.000772 ! Fit after self-cal, rms=0.081531Jy sigma=0.000772 ! 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=0.081531Jy sigma=0.000772 ! Fit after self-cal, rms=0.081678Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9044 mas, bmaj=2.006 mas, bpa=-1.883 degrees ! Estimated noise=306.038 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.17024e-05 Jy ! Component: 100 - total flux cleaned = 9.30968e-06 Jy ! Component: 150 - total flux cleaned = 9.33506e-06 Jy ! Component: 200 - total flux cleaned = 9.39315e-06 Jy ! Total flux subtracted in 200 components = 9.39315e-06 Jy ! Clean residual min=-0.000901 max=0.001022 Jy/beam ! Clean residual mean=-0.000002 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.0914677 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 36 components and 0.0914677 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=0.081677Jy sigma=0.000772 ! Fit after self-cal, rms=0.081679Jy sigma=0.000772 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 = 1.75202e-05 Jy ! Component: 100 - total flux cleaned = 1.7383e-05 Jy ! Component: 150 - total flux cleaned = 1.20513e-05 Jy ! Component: 200 - total flux cleaned = 1.19074e-05 Jy ! Total flux subtracted in 200 components = 1.19074e-05 Jy ! Clean residual min=-0.000906 max=0.001020 Jy/beam ! Clean residual mean=-0.000002 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.0914796 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 38 components and 0.0914796 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=0.081678Jy sigma=0.000772 ! Fit after self-cal, rms=0.081678Jy sigma=0.000772 ! 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=0.081678Jy sigma=0.000772 ! Fit after self-cal, rms=0.081737Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.163 mas, bmaj=3.409 mas, bpa=0.4131 degrees ! Estimated noise=389.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000134767 Jy ! Component: 100 - total flux cleaned = -0.000150165 Jy ! Component: 150 - total flux cleaned = -0.000162584 Jy ! Component: 200 - total flux cleaned = -0.000163102 Jy ! Total flux subtracted in 200 components = -0.000163102 Jy ! Clean residual min=-0.001062 max=0.001336 Jy/beam ! Clean residual mean=-0.000005 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.0913165 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.0913165 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=0.081737Jy sigma=0.000772 ! Fit after self-cal, rms=0.081737Jy sigma=0.000772 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 = 2.15562e-05 Jy ! Component: 100 - total flux cleaned = 2.15274e-05 Jy ! Component: 150 - total flux cleaned = 1.65531e-05 Jy ! Component: 200 - total flux cleaned = 1.21283e-05 Jy ! Total flux subtracted in 200 components = 1.21283e-05 Jy ! Clean residual min=-0.001076 max=0.001335 Jy/beam ! Clean residual mean=-0.000005 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.0913286 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 44 components and 0.0913286 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=0.081738Jy sigma=0.000772 ! Fit after self-cal, rms=0.081737Jy sigma=0.000772 ! 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=0.9046 mas, bmaj=2.007 mas, bpa=-1.931 degrees ! Estimated noise=306.167 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9046 x 2.007 at -1.931 degrees (North through East) ! Clean map min=-0.00080636 max=0.085485 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=0.7398 mas, bmaj=1.698 mas, bpa=-1.702 degrees ! Estimated noise=607.322 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0665271 Jy ! Component: 100 - total flux cleaned = 0.0811389 Jy ! Component: 150 - total flux cleaned = 0.0854221 Jy ! Component: 200 - total flux cleaned = 0.0878288 Jy ! Total flux subtracted in 200 components = 0.0878288 Jy ! Clean residual min=-0.001628 max=0.001553 Jy/beam ! Clean residual mean=0.000000 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.0878288 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0878288 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9046 mas, bmaj=2.007 mas, bpa=-1.931 degrees ! Estimated noise=306.167 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) ! Added new window around map position (0.6, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193135 Jy ! Component: 100 - total flux cleaned = 0.00296905 Jy ! Component: 150 - total flux cleaned = 0.00339226 Jy ! Component: 200 - total flux cleaned = 0.00362452 Jy ! Total flux subtracted in 200 components = 0.00362452 Jy ! Clean residual min=-0.000940 max=0.001027 Jy/beam ! Clean residual mean=-0.000002 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.0914534 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 37 components and 0.0914533 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=2.163 mas, bmaj=3.409 mas, bpa=0.4131 degrees ! Estimated noise=389.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000383776 Jy ! Component: 100 - total flux cleaned = 0.000432571 Jy ! Component: 150 - total flux cleaned = 0.000472762 Jy ! Component: 200 - total flux cleaned = 0.000505729 Jy ! Total flux subtracted in 200 components = 0.000505729 Jy ! Clean residual min=-0.001110 max=0.001410 Jy/beam ! Clean residual mean=-0.000007 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.0919591 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) ! Added new window around map position (-0.2, 24.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120095 Jy ! Component: 100 - total flux cleaned = 0.0015116 Jy ! Component: 150 - total flux cleaned = 0.00174215 Jy ! Component: 200 - total flux cleaned = 0.00188378 Jy ! Total flux subtracted in 200 components = 0.00188378 Jy ! Clean residual min=-0.000903 max=0.000833 Jy/beam ! Clean residual mean=-0.000008 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.0938428 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 85 components and 0.0938428 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9046 mas, bmaj=2.007 mas, bpa=-1.931 degrees ! Estimated noise=306.167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.82535e-05 Jy ! Component: 100 - total flux cleaned = 5.18223e-06 Jy ! Component: 150 - total flux cleaned = 7.97857e-05 Jy ! Component: 200 - total flux cleaned = 0.000182434 Jy ! Total flux subtracted in 200 components = 0.000182434 Jy ! Clean residual min=-0.000862 max=0.000780 Jy/beam ! Clean residual mean=-0.000003 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.0940252 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 104 components and 0.0940252 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=0.081713Jy sigma=0.000772 ! Fit after self-cal, rms=0.081710Jy sigma=0.000772 wmodel J0616-0306_X_2015_03_17_pus_map.mod ! Writing 104 model components to file: J0616-0306_X_2015_03_17_pus_map.mod wobs J0616-0306_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0616-0306_X_2015_03_17_pus_uvs.fits wwins J0616-0306_X_2015_03_17_pus_map.win ! wwins: Wrote 3 windows to J0616-0306_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 = -0.000174053 Jy ! Component: 100 - total flux cleaned = -0.000174331 Jy ! Component: 150 - total flux cleaned = -0.000109313 Jy ! Component: 200 - total flux cleaned = -4.63743e-05 Jy ! Component: 250 - total flux cleaned = 2.6462e-05 Jy ! Component: 300 - total flux cleaned = 8.54188e-05 Jy ! Component: 350 - total flux cleaned = 0.0001428 Jy ! Component: 400 - total flux cleaned = 0.000165364 Jy ! Component: 450 - total flux cleaned = 0.000208934 Jy ! Component: 500 - total flux cleaned = 0.000251445 Jy ! Component: 550 - total flux cleaned = 0.000293223 Jy ! Component: 600 - total flux cleaned = 0.000313765 Jy ! Component: 650 - total flux cleaned = 0.000334061 Jy ! Component: 700 - total flux cleaned = 0.000363651 Jy ! Component: 750 - total flux cleaned = 0.000353826 Jy ! Component: 800 - total flux cleaned = 0.000392284 Jy ! Component: 850 - total flux cleaned = 0.000420642 Jy ! Component: 900 - total flux cleaned = 0.000457639 Jy ! Component: 950 - total flux cleaned = 0.000466761 Jy ! Component: 1000 - total flux cleaned = 0.000466914 Jy ! Component: 1050 - total flux cleaned = 0.000502507 Jy ! Component: 1100 - total flux cleaned = 0.000520063 Jy ! Component: 1150 - total flux cleaned = 0.000519891 Jy ! Component: 1200 - total flux cleaned = 0.000511393 Jy ! Component: 1250 - total flux cleaned = 0.000519935 Jy ! Component: 1300 - total flux cleaned = 0.000528396 Jy ! Component: 1350 - total flux cleaned = 0.00054498 Jy ! Component: 1400 - total flux cleaned = 0.000545073 Jy ! Component: 1450 - total flux cleaned = 0.000561183 Jy ! Component: 1500 - total flux cleaned = 0.000537144 Jy ! Component: 1550 - total flux cleaned = 0.000545158 Jy ! Component: 1600 - total flux cleaned = 0.000545086 Jy ! Component: 1650 - total flux cleaned = 0.000529595 Jy ! Component: 1700 - total flux cleaned = 0.000529673 Jy ! Component: 1750 - total flux cleaned = 0.00053711 Jy ! Component: 1800 - total flux cleaned = 0.000529612 Jy ! Component: 1850 - total flux cleaned = 0.000529641 Jy ! Component: 1900 - total flux cleaned = 0.000522216 Jy ! Component: 1950 - total flux cleaned = 0.000493038 Jy ! Component: 2000 - total flux cleaned = 0.000514682 Jy ! Total flux subtracted in 2048 components = 0.00049306 Jy ! Clean residual min=-0.000468 max=0.000447 Jy/beam ! Clean residual mean=-0.000003 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 0.0945183 Jy keep ! Adding 147 model components to the UV plane model. ! The established model now contains 251 components and 0.0945183 Jy ![Exited script file: muppet] wmap "J0616-0306_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9046 x 2.007 at -1.931 degrees (North through East) ! Clean map min=-0.00069159 max=0.085654 Jy/beam ! Writing clean map to FITS file: J0616-0306_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 0.085654 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000139228 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.487641 0.487641 0.975282 1.95056 3.90113 7.80226 15.6045 31.209 62.418 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.085 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9046 x 2.007 at -1.931 degrees (North through East) ! Clean map min=-0.00069159 max=0.085654 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 J0616-0306_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:01:45 2016