! Started logfile: J2212-2518_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:13:04 2016 obs J2212-2518_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J2212-2518_X_2014_05_31_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.778324 visibilities/baseline/integration-bin. ! Found source: J2212-2518 ! ! 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 51276 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 J2212-2518_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 208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 267 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 145 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 204 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 267 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 267 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 387 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 267 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 267 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 267 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 326 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 327 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.992493Jy sigma=0.011319 ! Fit after self-cal, rms=0.954232Jy sigma=0.010910 ! 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=0.7519 mas, bmaj=2.61 mas, bpa=14.97 degrees ! Estimated noise=636.812 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 = 0.036475 Jy ! Component: 100 - total flux cleaned = 0.0444985 Jy ! Total flux subtracted in 100 components = 0.0444985 Jy ! Clean residual min=-0.002340 max=0.002745 Jy/beam ! Clean residual mean=-0.000007 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.0444986 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0444986 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=0.070572Jy sigma=0.000765 ! Fit after self-cal, rms=0.069692Jy sigma=0.000756 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00368833 Jy ! Component: 100 - total flux cleaned = 0.00515889 Jy ! Total flux subtracted in 100 components = 0.00515889 Jy ! Clean residual min=-0.001947 max=0.001975 Jy/beam ! Clean residual mean=0.000001 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.0496574 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.0496574 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=0.069455Jy sigma=0.000754 ! Fit after self-cal, rms=0.069448Jy sigma=0.000754 ! 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=1.03 mas, bmaj=3.603 mas, bpa=16.81 degrees ! Estimated noise=312.496 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 = 0.00112895 Jy ! Component: 100 - total flux cleaned = 0.00145981 Jy ! Component: 150 - total flux cleaned = 0.00150967 Jy ! Component: 200 - total flux cleaned = 0.00151008 Jy ! Total flux subtracted in 200 components = 0.00151008 Jy ! Clean residual min=-0.002111 max=0.001499 Jy/beam ! Clean residual mean=0.000004 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.0511675 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 0.0511675 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=0.069421Jy sigma=0.000753 ! Fit after self-cal, rms=0.069421Jy sigma=0.000753 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.07 HN 1.05 KP 0.98 ! LA 1.07 MK 1.00* NL 1.01 OV 1.04 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.09 HN 1.00* KP 0.91 ! LA 1.04 MK 1.00* NL 1.06 OV 1.04 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.06 HN 1.07 KP 0.88 ! LA 1.05 MK 1.06 NL 1.06 OV 0.98 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.10 HN 1.00* KP 0.88 ! LA 1.11 MK 0.98 NL 1.03 OV 1.02 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.08 HN 1.00* KP 0.82 ! LA 1.07 MK 1.00* NL 1.13 OV 1.02 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.12 HN 1.00* KP 0.84 ! LA 1.07 MK 1.00* NL 1.06 OV 1.02 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.19 HN 1.00* KP 0.82 ! LA 1.10 MK 1.00* NL 1.01 OV 1.05 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.14 HN 1.00* KP 0.82 ! LA 1.08 MK 1.00* NL 1.02 OV 1.03 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.05 HN 1.00* KP 0.88 ! LA 1.08 MK 1.00* NL 0.99 OV 1.09 ! PT 0.92 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.00* KP 0.85 ! LA 1.06 MK 1.00* NL 1.05 OV 0.97 ! PT 0.95 SC 0.93 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.16 HN 1.00* KP 0.86 ! LA 0.98 MK 1.00* NL 0.98 OV 0.98 ! PT 0.96 SC 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.08 HN 1.00* KP 0.85 ! LA 1.06 MK 1.00* NL 1.01 OV 1.00 ! PT 0.99 SC 0.95 ! ! ! Fit before self-cal, rms=0.069421Jy sigma=0.000753 ! Fit after self-cal, rms=0.067960Jy sigma=0.000751 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=3.621 mas, bpa=16.98 degrees ! Estimated noise=312.367 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 = 2.07772e-05 Jy ! Component: 100 - total flux cleaned = 2.03386e-05 Jy ! Component: 150 - total flux cleaned = 1.11478e-05 Jy ! Component: 200 - total flux cleaned = 2.69548e-06 Jy ! Total flux subtracted in 200 components = 2.69548e-06 Jy ! Clean residual min=-0.000857 max=0.000924 Jy/beam ! Clean residual mean=-0.000003 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.0511702 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 29 components and 0.0511702 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=0.067957Jy sigma=0.000751 ! Fit after self-cal, rms=0.067918Jy sigma=0.000750 ! 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=0.067918Jy sigma=0.000750 ! Fit after self-cal, rms=0.068066Jy sigma=0.000750 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=3.62 mas, bpa=17.01 degrees ! Estimated noise=312.503 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.56876e-05 Jy ! Component: 100 - total flux cleaned = 4.89154e-05 Jy ! Component: 150 - total flux cleaned = 4.25059e-05 Jy ! Component: 200 - total flux cleaned = 3.08611e-05 Jy ! Total flux subtracted in 200 components = 3.08611e-05 Jy ! Clean residual min=-0.000817 max=0.000873 Jy/beam ! Clean residual mean=-0.000004 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.0512011 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 32 components and 0.0512011 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=0.068064Jy sigma=0.000750 ! Fit after self-cal, rms=0.068077Jy sigma=0.000750 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 = -1.0398e-05 Jy ! Component: 100 - total flux cleaned = -1.59775e-05 Jy ! Component: 150 - total flux cleaned = -2.1455e-05 Jy ! Component: 200 - total flux cleaned = -3.14061e-05 Jy ! Total flux subtracted in 200 components = -3.14061e-05 Jy ! Clean residual min=-0.000858 max=0.000871 Jy/beam ! Clean residual mean=-0.000004 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.0511697 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.0511697 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=0.068076Jy sigma=0.000750 ! Fit after self-cal, rms=0.068074Jy sigma=0.000750 ! 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=0.068074Jy sigma=0.000750 ! Fit after self-cal, rms=0.068229Jy sigma=0.000750 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=3.62 mas, bpa=17.01 degrees ! Estimated noise=312.207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.74065e-05 Jy ! Component: 100 - total flux cleaned = -8.38291e-05 Jy ! Component: 150 - total flux cleaned = -8.87263e-05 Jy ! Component: 200 - total flux cleaned = -9.75272e-05 Jy ! Total flux subtracted in 200 components = -9.75272e-05 Jy ! Clean residual min=-0.000815 max=0.000877 Jy/beam ! Clean residual mean=-0.000004 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.0510722 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 34 components and 0.0510722 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=0.068227Jy sigma=0.000750 ! Fit after self-cal, rms=0.068242Jy sigma=0.000750 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 = -2.1506e-05 Jy ! Component: 100 - total flux cleaned = -3.50774e-05 Jy ! Component: 150 - total flux cleaned = -3.92968e-05 Jy ! Component: 200 - total flux cleaned = -4.3209e-05 Jy ! Total flux subtracted in 200 components = -4.3209e-05 Jy ! Clean residual min=-0.000815 max=0.000873 Jy/beam ! Clean residual mean=-0.000004 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.0510289 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 35 components and 0.0510289 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=0.068241Jy sigma=0.000750 ! Fit after self-cal, rms=0.068241Jy sigma=0.000750 ! 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=0.068241Jy sigma=0.000750 ! Fit after self-cal, rms=0.068234Jy sigma=0.000750 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.567 mas, bmaj=6.192 mas, bpa=6.554 degrees ! Estimated noise=359.857 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.39341e-05 Jy ! Component: 100 - total flux cleaned = -3.49689e-05 Jy ! Component: 150 - total flux cleaned = -4.85644e-05 Jy ! Component: 200 - total flux cleaned = -5.58749e-05 Jy ! Total flux subtracted in 200 components = -5.58749e-05 Jy ! Clean residual min=-0.000881 max=0.000872 Jy/beam ! Clean residual mean=-0.000006 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.0509731 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 39 components and 0.0509731 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=0.068234Jy sigma=0.000750 ! Fit after self-cal, rms=0.068237Jy sigma=0.000750 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 = -1.22988e-05 Jy ! Component: 100 - total flux cleaned = -2.68858e-05 Jy ! Component: 150 - total flux cleaned = -3.41948e-05 Jy ! Component: 200 - total flux cleaned = -3.38154e-05 Jy ! Total flux subtracted in 200 components = -3.38154e-05 Jy ! Clean residual min=-0.000875 max=0.000865 Jy/beam ! Clean residual mean=-0.000007 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.0509393 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 41 components and 0.0509393 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=0.068238Jy sigma=0.000750 ! Fit after self-cal, rms=0.068238Jy sigma=0.000750 ! 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=1.029 mas, bmaj=3.62 mas, bpa=17 degrees ! Estimated noise=311.895 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.029 x 3.62 at 17 degrees (North through East) ! Clean map min=-0.00078461 max=0.048621 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=0.7499 mas, bmaj=2.625 mas, bpa=15.18 degrees ! Estimated noise=637.304 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0378863 Jy ! Component: 100 - total flux cleaned = 0.046499 Jy ! Component: 150 - total flux cleaned = 0.0493061 Jy ! Component: 200 - total flux cleaned = 0.050545 Jy ! Total flux subtracted in 200 components = 0.050545 Jy ! Clean residual min=-0.001309 max=0.001445 Jy/beam ! Clean residual mean=-0.000002 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.050545 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.050545 Jy ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=3.62 mas, bpa=17 degrees ! Estimated noise=311.895 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000502749 Jy ! Component: 100 - total flux cleaned = 0.00054451 Jy ! Component: 150 - total flux cleaned = 0.000555014 Jy ! Component: 200 - total flux cleaned = 0.00054525 Jy ! Total flux subtracted in 200 components = 0.00054525 Jy ! Clean residual min=-0.000878 max=0.000886 Jy/beam ! Clean residual mean=-0.000004 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.0510903 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 17 components and 0.0510903 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=2.567 mas, bmaj=6.192 mas, bpa=6.554 degrees ! Estimated noise=359.857 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.88816e-06 Jy ! Component: 100 - total flux cleaned = -1.80782e-05 Jy ! Component: 150 - total flux cleaned = -3.02926e-05 Jy ! Component: 200 - total flux cleaned = -3.61922e-05 Jy ! Total flux subtracted in 200 components = -3.61922e-05 Jy ! Clean residual min=-0.000880 max=0.000903 Jy/beam ! Clean residual mean=-0.000006 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.0510541 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 = -5.72618e-06 Jy ! Component: 100 - total flux cleaned = -1.09254e-05 Jy ! Component: 150 - total flux cleaned = -1.6153e-05 Jy ! Component: 200 - total flux cleaned = -2.09287e-05 Jy ! Total flux subtracted in 200 components = -2.09287e-05 Jy ! Clean residual min=-0.000878 max=0.000891 Jy/beam ! Clean residual mean=-0.000006 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.0510332 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 21 components and 0.0510332 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=3.62 mas, bpa=17 degrees ! Estimated noise=311.895 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.8701e-05 Jy ! Component: 100 - total flux cleaned = -4.51437e-05 Jy ! Component: 150 - total flux cleaned = -4.49063e-05 Jy ! Component: 200 - total flux cleaned = -3.93243e-05 Jy ! Total flux subtracted in 200 components = -3.93243e-05 Jy ! Clean residual min=-0.000867 max=0.000864 Jy/beam ! Clean residual mean=-0.000004 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.0509938 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 26 components and 0.0509938 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=0.068239Jy sigma=0.000750 ! Fit after self-cal, rms=0.068239Jy sigma=0.000750 wmodel J2212-2518_X_2014_05_31_pus_map.mod ! Writing 26 model components to file: J2212-2518_X_2014_05_31_pus_map.mod wobs J2212-2518_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J2212-2518_X_2014_05_31_pus_uvs.fits wwins J2212-2518_X_2014_05_31_pus_map.win ! wwins: Wrote 1 windows to J2212-2518_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 = -0.000139312 Jy ! Component: 100 - total flux cleaned = -0.000224408 Jy ! Component: 150 - total flux cleaned = -0.000277712 Jy ! Component: 200 - total flux cleaned = -0.000289985 Jy ! Component: 250 - total flux cleaned = -0.000289955 Jy ! Component: 300 - total flux cleaned = -0.000301131 Jy ! Component: 350 - total flux cleaned = -0.000312056 Jy ! Component: 400 - total flux cleaned = -0.000311914 Jy ! Component: 450 - total flux cleaned = -0.000311917 Jy ! Component: 500 - total flux cleaned = -0.000341599 Jy ! Component: 550 - total flux cleaned = -0.000293345 Jy ! Component: 600 - total flux cleaned = -0.000274708 Jy ! Component: 650 - total flux cleaned = -0.00024735 Jy ! Component: 700 - total flux cleaned = -0.000247293 Jy ! Component: 750 - total flux cleaned = -0.000281636 Jy ! Component: 800 - total flux cleaned = -0.000255918 Jy ! Component: 850 - total flux cleaned = -0.000256031 Jy ! Component: 900 - total flux cleaned = -0.000255688 Jy ! Component: 950 - total flux cleaned = -0.000271388 Jy ! Component: 1000 - total flux cleaned = -0.000216661 Jy ! Component: 1050 - total flux cleaned = -0.00025508 Jy ! Component: 1100 - total flux cleaned = -0.000247664 Jy ! Component: 1150 - total flux cleaned = -0.000262476 Jy ! Component: 1200 - total flux cleaned = -0.000255362 Jy ! Component: 1250 - total flux cleaned = -0.000262383 Jy ! Component: 1300 - total flux cleaned = -0.000290746 Jy ! Component: 1350 - total flux cleaned = -0.000318638 Jy ! Component: 1400 - total flux cleaned = -0.000339045 Jy ! Component: 1450 - total flux cleaned = -0.000352592 Jy ! Component: 1500 - total flux cleaned = -0.000365906 Jy ! Component: 1550 - total flux cleaned = -0.000379068 Jy ! Component: 1600 - total flux cleaned = -0.000398345 Jy ! Component: 1650 - total flux cleaned = -0.000398386 Jy ! Component: 1700 - total flux cleaned = -0.00041094 Jy ! Component: 1750 - total flux cleaned = -0.000435712 Jy ! Component: 1800 - total flux cleaned = -0.000447968 Jy ! Component: 1850 - total flux cleaned = -0.000459943 Jy ! Component: 1900 - total flux cleaned = -0.000459917 Jy ! Component: 1950 - total flux cleaned = -0.000465734 Jy ! Component: 2000 - total flux cleaned = -0.000465745 Jy ! Total flux subtracted in 2048 components = -0.000494468 Jy ! Clean residual min=-0.000353 max=0.000319 Jy/beam ! Clean residual mean=-0.000002 rms=0.000116 Jy/beam ! Combined flux in latest and established models = 0.0504994 Jy keep ! Adding 131 model components to the UV plane model. ! The established model now contains 157 components and 0.0504993 Jy ![Exited script file: muppet] wmap "J2212-2518_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.029 x 3.62 at 17 degrees (North through East) ! Clean map min=-0.00066877 max=0.048347 Jy/beam ! Writing clean map to FITS file: J2212-2518_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 0.048347 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000115749 device "J2212-2518_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J2212-2518_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.718237 0.718237 1.43647 2.87295 5.7459 11.4918 22.9836 45.9672 91.9343 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.048 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.029 x 3.62 at 17 degrees (North through East) ! Clean map min=-0.00066877 max=0.048347 Jy/beam quit ! Quitting program ! Log file J2212-2518_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:13:06 2016