! Started logfile: J0943-1204_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:41:28 2016 obs J0943-1204_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0943-1204_X_2014_12_20_pus_uva.fits ! AN table 1: 120 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.978889 visibilities/baseline/integration-bin. ! Found source: J0943-1204 ! ! 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 364 lines of history. ! ! Reading 63432 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 J0943-1204_X_2014_12_20_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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.996265Jy sigma=0.012020 ! Fit after self-cal, rms=0.964826Jy sigma=0.011659 ! 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=0.6309 mas, bmaj=1.712 mas, bpa=-0.9632 degrees ! Estimated noise=607.525 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 = 0.0275192 Jy ! Component: 100 - total flux cleaned = 0.0341229 Jy ! Total flux subtracted in 100 components = 0.0341229 Jy ! Clean residual min=-0.001785 max=0.002751 Jy/beam ! Clean residual mean=-0.000007 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.0341229 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0341229 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=0.069433Jy sigma=0.000781 ! Fit after self-cal, rms=0.068389Jy sigma=0.000769 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00427536 Jy ! Component: 100 - total flux cleaned = 0.00634449 Jy ! Total flux subtracted in 100 components = 0.00634449 Jy ! Clean residual min=-0.001505 max=0.001769 Jy/beam ! Clean residual mean=-0.000001 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.0404674 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 9 components and 0.0404674 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=0.068031Jy sigma=0.000764 ! Fit after self-cal, rms=0.068044Jy sigma=0.000764 ! 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=0.8198 mas, bmaj=2.112 mas, bpa=-1.944 degrees ! Estimated noise=237.098 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 (0.6, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213976 Jy ! Component: 100 - total flux cleaned = 0.00295708 Jy ! Component: 150 - total flux cleaned = 0.00303655 Jy ! Component: 200 - total flux cleaned = 0.00303659 Jy ! Total flux subtracted in 200 components = 0.00303659 Jy ! Clean residual min=-0.000931 max=0.001096 Jy/beam ! Clean residual mean=-0.000001 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.043504 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.043504 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=0.067978Jy sigma=0.000763 ! Fit after self-cal, rms=0.067975Jy sigma=0.000763 ! 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 0.91 FD 1.03 HN 1.18 KP 1.08 ! LA 0.94 MK 1.09 NL 1.00 OV 1.03 ! PT 1.05 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.02 KP 1.08 ! LA 0.98 MK 1.06 NL 0.94 OV 0.99 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 1.04 KP 1.02 ! LA 1.04 MK 1.03 NL 0.95 OV 1.03 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.02 HN 1.02 KP 0.91 ! LA 0.98 MK 1.11 NL 0.99 OV 1.05 ! PT 1.00 SC 1.10 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.95 HN 0.92 KP 0.94 ! LA 0.90 MK 1.02 NL 1.01 OV 1.05 ! PT 1.08 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.17 HN 1.01 KP 0.93 ! LA 0.99 MK 1.01 NL 0.94 OV 0.99 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.02 HN 1.01 KP 0.94 ! LA 1.06 MK 1.01 NL 1.03 OV 1.10 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.04 HN 1.00 KP 0.91 ! LA 0.96 MK 1.02 NL 1.01 OV 1.05 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.03 HN 0.98 KP 0.92 ! LA 1.00 MK 0.97 NL 1.01 OV 1.03 ! PT 1.07 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.03 HN 0.97 KP 1.00 ! LA 1.01 MK 0.91 NL 0.95 OV 1.05 ! PT 0.98 SC 0.92 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.02 HN 0.93 KP 0.98 ! LA 0.98 MK 0.95 NL 1.01 OV 1.01 ! PT 1.04 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.97 HN 0.91 KP 0.95 ! LA 0.94 MK 0.93 NL 0.94 OV 1.12 ! PT 0.96 SC 0.95 ! ! ! Fit before self-cal, rms=0.067975Jy sigma=0.000763 ! Fit after self-cal, rms=0.066700Jy sigma=0.000762 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8246 mas, bmaj=2.113 mas, bpa=-2.023 degrees ! Estimated noise=235.766 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 = 0.000525388 Jy ! Component: 100 - total flux cleaned = 0.000583672 Jy ! Component: 150 - total flux cleaned = 0.000607007 Jy ! Component: 200 - total flux cleaned = 0.000616896 Jy ! Total flux subtracted in 200 components = 0.000616896 Jy ! Clean residual min=-0.000768 max=0.000962 Jy/beam ! Clean residual mean=-0.000000 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.0441209 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 35 components and 0.0441209 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=0.066693Jy sigma=0.000762 ! Fit after self-cal, rms=0.066684Jy sigma=0.000762 ! 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=0.066684Jy sigma=0.000762 ! Fit after self-cal, rms=0.066712Jy sigma=0.000761 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8233 mas, bmaj=2.107 mas, bpa=-2.023 degrees ! Estimated noise=236.124 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000449588 Jy ! Component: 100 - total flux cleaned = 0.000525923 Jy ! Component: 150 - total flux cleaned = 0.000525761 Jy ! Component: 200 - total flux cleaned = 0.000526081 Jy ! Total flux subtracted in 200 components = 0.000526081 Jy ! Clean residual min=-0.000754 max=0.000926 Jy/beam ! Clean residual mean=-0.000001 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.044647 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 37 components and 0.044647 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=0.066706Jy sigma=0.000761 ! Fit after self-cal, rms=0.066704Jy sigma=0.000761 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 (-1.6, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000867328 Jy ! Component: 100 - total flux cleaned = 0.00131431 Jy ! Component: 150 - total flux cleaned = 0.00143553 Jy ! Component: 200 - total flux cleaned = 0.00144752 Jy ! Total flux subtracted in 200 components = 0.00144752 Jy ! Clean residual min=-0.000741 max=0.000702 Jy/beam ! Clean residual mean=0.000001 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.0460945 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 55 components and 0.0460945 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=0.066693Jy sigma=0.000761 ! Fit after self-cal, rms=0.066684Jy sigma=0.000761 ! 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=0.066684Jy sigma=0.000761 ! Fit after self-cal, rms=0.066410Jy sigma=0.000761 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.82 mas, bmaj=2.098 mas, bpa=-1.937 degrees ! Estimated noise=235.389 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000576446 Jy ! Component: 100 - total flux cleaned = 0.000946387 Jy ! Component: 150 - total flux cleaned = 0.00111648 Jy ! Component: 200 - total flux cleaned = 0.00116379 Jy ! Total flux subtracted in 200 components = 0.00116379 Jy ! Clean residual min=-0.000696 max=0.000673 Jy/beam ! Clean residual mean=-0.000000 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.0472583 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 68 components and 0.0472583 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=0.066404Jy sigma=0.000761 ! Fit after self-cal, rms=0.066401Jy sigma=0.000761 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 = 0.000237433 Jy ! Component: 100 - total flux cleaned = 0.000259633 Jy ! Component: 150 - total flux cleaned = 0.000269253 Jy ! Component: 200 - total flux cleaned = 0.000269238 Jy ! Total flux subtracted in 200 components = 0.000269238 Jy ! Clean residual min=-0.000707 max=0.000687 Jy/beam ! Clean residual mean=0.000000 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.0475275 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 72 components and 0.0475275 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=0.066398Jy sigma=0.000761 ! Fit after self-cal, rms=0.066394Jy sigma=0.000761 ! 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=0.066394Jy sigma=0.000761 ! Fit after self-cal, rms=0.066135Jy sigma=0.000761 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.111 mas, bmaj=4.175 mas, bpa=3.06 degrees ! Estimated noise=298.156 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000456978 Jy ! Component: 100 - total flux cleaned = 0.000699271 Jy ! Component: 150 - total flux cleaned = 0.000760053 Jy ! Component: 200 - total flux cleaned = 0.00077112 Jy ! Total flux subtracted in 200 components = 0.00077112 Jy ! Clean residual min=-0.000811 max=0.000731 Jy/beam ! Clean residual mean=-0.000001 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.0482986 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 102 components and 0.0482986 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=0.066134Jy sigma=0.000761 ! Fit after self-cal, rms=0.066128Jy sigma=0.000761 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 = 8.46517e-05 Jy ! Component: 100 - total flux cleaned = 7.89714e-05 Jy ! Component: 150 - total flux cleaned = 6.8315e-05 Jy ! Component: 200 - total flux cleaned = 6.33808e-05 Jy ! Total flux subtracted in 200 components = 6.33808e-05 Jy ! Clean residual min=-0.000818 max=0.000736 Jy/beam ! Clean residual mean=-0.000001 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.048362 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 105 components and 0.048362 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=0.066128Jy sigma=0.000761 ! Fit after self-cal, rms=0.066124Jy sigma=0.000761 ! 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=0.8175 mas, bmaj=2.091 mas, bpa=-1.872 degrees ! Estimated noise=234.871 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8175 x 2.091 at -1.872 degrees (North through East) ! Clean map min=-0.00059769 max=0.039049 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=0.6295 mas, bmaj=1.698 mas, bpa=-0.9613 degrees ! Estimated noise=598.457 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0285333 Jy ! Component: 100 - total flux cleaned = 0.0358946 Jy ! Component: 150 - total flux cleaned = 0.0396896 Jy ! Component: 200 - total flux cleaned = 0.0418895 Jy ! Total flux subtracted in 200 components = 0.0418895 Jy ! Clean residual min=-0.001727 max=0.001578 Jy/beam ! Clean residual mean=-0.000003 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.0418895 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0418895 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8175 mas, bmaj=2.091 mas, bpa=-1.872 degrees ! Estimated noise=234.871 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 = 0.00209974 Jy ! Component: 100 - total flux cleaned = 0.00351094 Jy ! Component: 150 - total flux cleaned = 0.00454624 Jy ! Component: 200 - total flux cleaned = 0.00525045 Jy ! Total flux subtracted in 200 components = 0.00525045 Jy ! Clean residual min=-0.000787 max=0.000705 Jy/beam ! Clean residual mean=-0.000002 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.04714 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 35 components and 0.04714 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=2.111 mas, bmaj=4.175 mas, bpa=3.06 degrees ! Estimated noise=298.156 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000837319 Jy ! Component: 100 - total flux cleaned = 0.00105606 Jy ! Component: 150 - total flux cleaned = 0.00120768 Jy ! Component: 200 - total flux cleaned = 0.00127052 Jy ! Total flux subtracted in 200 components = 0.00127052 Jy ! Clean residual min=-0.000872 max=0.000740 Jy/beam ! Clean residual mean=-0.000001 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.0484105 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 = 2.50639e-05 Jy ! Component: 100 - total flux cleaned = 4.61632e-05 Jy ! Component: 150 - total flux cleaned = 3.96638e-05 Jy ! Component: 200 - total flux cleaned = 2.85412e-05 Jy ! Total flux subtracted in 200 components = 2.85412e-05 Jy ! Clean residual min=-0.000855 max=0.000728 Jy/beam ! Clean residual mean=-0.000001 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.048439 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 76 components and 0.048439 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8175 mas, bmaj=2.091 mas, bpa=-1.872 degrees ! Estimated noise=234.871 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000158179 Jy ! Component: 100 - total flux cleaned = 0.000126088 Jy ! Component: 150 - total flux cleaned = 6.98044e-05 Jy ! Component: 200 - total flux cleaned = 4.55e-05 Jy ! Total flux subtracted in 200 components = 4.55e-05 Jy ! Clean residual min=-0.000682 max=0.000694 Jy/beam ! Clean residual mean=-0.000000 rms=0.000173 Jy/beam ! Combined flux in latest and established models = 0.0484845 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 87 components and 0.0484845 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=0.066127Jy sigma=0.000761 ! Fit after self-cal, rms=0.066128Jy sigma=0.000761 wmodel J0943-1204_X_2014_12_20_pus_map.mod ! Writing 87 model components to file: J0943-1204_X_2014_12_20_pus_map.mod wobs J0943-1204_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0943-1204_X_2014_12_20_pus_uvs.fits wwins J0943-1204_X_2014_12_20_pus_map.win ! wwins: Wrote 3 windows to J0943-1204_X_2014_12_20_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 = -3.23865e-07 Jy ! Component: 100 - total flux cleaned = 2.35251e-05 Jy ! Component: 150 - total flux cleaned = 2.33996e-05 Jy ! Component: 200 - total flux cleaned = -2.96101e-05 Jy ! Component: 250 - total flux cleaned = -7.00842e-05 Jy ! Component: 300 - total flux cleaned = -0.000108998 Jy ! Component: 350 - total flux cleaned = -0.000118457 Jy ! Component: 400 - total flux cleaned = -0.000145885 Jy ! Component: 450 - total flux cleaned = -0.000163555 Jy ! Component: 500 - total flux cleaned = -0.000172214 Jy ! Component: 550 - total flux cleaned = -0.0001892 Jy ! Component: 600 - total flux cleaned = -0.000181084 Jy ! Component: 650 - total flux cleaned = -0.00017323 Jy ! Component: 700 - total flux cleaned = -0.000173497 Jy ! Component: 750 - total flux cleaned = -0.000173458 Jy ! Component: 800 - total flux cleaned = -0.000150838 Jy ! Component: 850 - total flux cleaned = -0.00016582 Jy ! Component: 900 - total flux cleaned = -0.000151372 Jy ! Component: 950 - total flux cleaned = -0.000158632 Jy ! Component: 1000 - total flux cleaned = -0.000165545 Jy ! Component: 1050 - total flux cleaned = -0.000158661 Jy ! Component: 1100 - total flux cleaned = -0.000172322 Jy ! Component: 1150 - total flux cleaned = -0.000205651 Jy ! Component: 1200 - total flux cleaned = -0.000192344 Jy ! Component: 1250 - total flux cleaned = -0.000185973 Jy ! Component: 1300 - total flux cleaned = -0.000198946 Jy ! Component: 1350 - total flux cleaned = -0.000211519 Jy ! Component: 1400 - total flux cleaned = -0.000205312 Jy ! Component: 1450 - total flux cleaned = -0.00022381 Jy ! Component: 1500 - total flux cleaned = -0.00022977 Jy ! Component: 1550 - total flux cleaned = -0.000217815 Jy ! Component: 1600 - total flux cleaned = -0.000229596 Jy ! Component: 1650 - total flux cleaned = -0.000223757 Jy ! Component: 1700 - total flux cleaned = -0.000223707 Jy ! Component: 1750 - total flux cleaned = -0.000212481 Jy ! Component: 1800 - total flux cleaned = -0.000218181 Jy ! Component: 1850 - total flux cleaned = -0.000223697 Jy ! Component: 1900 - total flux cleaned = -0.00022911 Jy ! Component: 1950 - total flux cleaned = -0.000196804 Jy ! Component: 2000 - total flux cleaned = -0.000196879 Jy ! Total flux subtracted in 2048 components = -0.000202188 Jy ! Clean residual min=-0.000297 max=0.000292 Jy/beam ! Clean residual mean=0.000001 rms=0.000098 Jy/beam ! Combined flux in latest and established models = 0.0482823 Jy keep ! Adding 128 model components to the UV plane model. ! The established model now contains 215 components and 0.0482823 Jy ![Exited script file: muppet] wmap "J0943-1204_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8175 x 2.091 at -1.872 degrees (North through East) ! Clean map min=-0.00055535 max=0.038802 Jy/beam ! Writing clean map to FITS file: J0943-1204_X_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0388017 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.65599e-05 device "J0943-1204_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0943-1204_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.746564 0.746564 1.49313 2.98626 5.97251 11.945 23.89 47.7801 95.5602 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.038 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8175 x 2.091 at -1.872 degrees (North through East) ! Clean map min=-0.00055535 max=0.038802 Jy/beam quit ! Quitting program ! Log file J0943-1204_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:41:32 2016