! Started logfile: J1208-1421_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:11:15 2016 obs J1208-1421_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J1208-1421_X_2014_08_05_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.536455 visibilities/baseline/integration-bin. ! Found source: J1208-1421 ! ! 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 414 lines of history. ! ! Reading 35052 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 J1208-1421_X_2014_08_05_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 470 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 461 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 468 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 485 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 474 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 499 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 501 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 475 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 474 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 488 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 492 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 492 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.951574Jy sigma=0.010494 ! Fit after self-cal, rms=0.905421Jy sigma=0.009993 ! 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=0.9682 mas, bmaj=3.112 mas, bpa=13.26 degrees ! Estimated noise=1134.21 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 = 0.0766353 Jy ! Component: 100 - total flux cleaned = 0.0937679 Jy ! Total flux subtracted in 100 components = 0.0937679 Jy ! Clean residual min=-0.005088 max=0.005875 Jy/beam ! Clean residual mean=0.000186 rms=0.001638 Jy/beam ! Combined flux in latest and established models = 0.0937679 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0937679 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=0.075622Jy sigma=0.000795 ! Fit after self-cal, rms=0.075592Jy sigma=0.000795 ! 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=1.105 mas, bmaj=3.243 mas, bpa=11.42 degrees ! Estimated noise=369.617 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 = 0.00553435 Jy ! Component: 100 - total flux cleaned = 0.00822487 Jy ! Component: 150 - total flux cleaned = 0.00967381 Jy ! Component: 200 - total flux cleaned = 0.0102167 Jy ! Total flux subtracted in 200 components = 0.0102167 Jy ! Clean residual min=-0.004173 max=0.004072 Jy/beam ! Clean residual mean=-0.000029 rms=0.001197 Jy/beam ! Combined flux in latest and established models = 0.103985 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 0.103985 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=0.075166Jy sigma=0.000791 ! Fit after self-cal, rms=0.075169Jy sigma=0.000791 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.07 HN 1.06 KP 0.92 ! LA 1.06 MK 1.00* NL 0.94 OV 1.00 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.13 HN 1.08 KP 0.86 ! LA 1.03 MK 1.00* NL 0.96 OV 0.98 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 1.02 KP 0.83 ! LA 1.08 MK 1.00* NL 0.94 OV 1.03 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.08 HN 1.05 KP 0.78 ! LA 1.05 MK 1.00* NL 0.96 OV 0.99 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 5. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 1.00 KP 0.73 ! LA 1.06 MK 1.00* NL 0.96 OV 1.01 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.15 HN 1.07 KP 0.76 ! LA 1.04 MK 1.00* NL 1.09 OV 1.05 ! PT 0.92 SC 1.00 ! ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.30 HN 1.19 KP 0.82 ! LA 1.19 MK 1.00* NL 1.06 OV 1.12 ! PT 0.98 SC 1.08 ! ! ! Correcting IF 8. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.16 HN 1.07 KP 0.84 ! LA 1.03 MK 1.00* NL 1.00 OV 1.05 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 9. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.19 HN 1.08 KP 0.79 ! LA 1.08 MK 1.00* NL 0.97 OV 1.09 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 10. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.16 HN 1.04 KP 0.79 ! LA 1.08 MK 1.00* NL 1.01 OV 1.05 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 11. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.24 HN 1.05 KP 0.86 ! LA 1.11 MK 1.00* NL 0.97 OV 1.07 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 12. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.15 HN 1.02 KP 0.88 ! LA 1.07 MK 1.00* NL 0.99 OV 0.97 ! PT 0.95 SC 1.01 ! ! ! Fit before self-cal, rms=0.075169Jy sigma=0.000791 ! Fit after self-cal, rms=0.074138Jy sigma=0.000775 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.107 mas, bmaj=3.246 mas, bpa=11.41 degrees ! Estimated noise=371.399 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 = -0.000860695 Jy ! Component: 100 - total flux cleaned = -0.000838687 Jy ! Component: 150 - total flux cleaned = -0.000839928 Jy ! Component: 200 - total flux cleaned = -0.000789192 Jy ! Total flux subtracted in 200 components = -0.000789192 Jy ! Clean residual min=-0.001685 max=0.001927 Jy/beam ! Clean residual mean=0.000001 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.103195 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 35 components and 0.103195 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=0.074121Jy sigma=0.000775 ! Fit after self-cal, rms=0.074149Jy sigma=0.000774 ! 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=0.074149Jy sigma=0.000774 ! Fit after self-cal, rms=0.075608Jy sigma=0.000770 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.109 mas, bmaj=3.249 mas, bpa=11.37 degrees ! Estimated noise=371.323 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000321113 Jy ! Component: 100 - total flux cleaned = -0.000302492 Jy ! Component: 150 - total flux cleaned = -0.000253536 Jy ! Component: 200 - total flux cleaned = -0.000239601 Jy ! Total flux subtracted in 200 components = -0.000239601 Jy ! Clean residual min=-0.001266 max=0.001601 Jy/beam ! Clean residual mean=-0.000003 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.102956 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 0.102956 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=0.075599Jy sigma=0.000770 ! Fit after self-cal, rms=0.075708Jy sigma=0.000770 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 (19.8, 5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112252 Jy ! Component: 100 - total flux cleaned = 0.00132682 Jy ! Component: 150 - total flux cleaned = 0.00140354 Jy ! Component: 200 - total flux cleaned = 0.0015331 Jy ! Total flux subtracted in 200 components = 0.0015331 Jy ! Clean residual min=-0.001143 max=0.001088 Jy/beam ! Clean residual mean=-0.000002 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.104489 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 61 components and 0.104489 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=0.075675Jy sigma=0.000769 ! Fit after self-cal, rms=0.075672Jy sigma=0.000769 ! 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=0.075672Jy sigma=0.000769 ! Fit after self-cal, rms=0.075920Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.109 mas, bmaj=3.251 mas, bpa=11.35 degrees ! Estimated noise=370.616 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000117139 Jy ! Component: 100 - total flux cleaned = 9.95297e-05 Jy ! Component: 150 - total flux cleaned = 8.17171e-05 Jy ! Component: 200 - total flux cleaned = 4.87291e-05 Jy ! Total flux subtracted in 200 components = 4.87291e-05 Jy ! Clean residual min=-0.001038 max=0.001068 Jy/beam ! Clean residual mean=-0.000003 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.104538 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 72 components and 0.104538 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=0.075910Jy sigma=0.000769 ! Fit after self-cal, rms=0.075926Jy sigma=0.000769 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 = 1.99105e-05 Jy ! Component: 100 - total flux cleaned = 3.43725e-05 Jy ! Component: 150 - total flux cleaned = 4.82798e-05 Jy ! Component: 200 - total flux cleaned = 6.11124e-05 Jy ! Total flux subtracted in 200 components = 6.11124e-05 Jy ! Clean residual min=-0.001025 max=0.001058 Jy/beam ! Clean residual mean=-0.000004 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.104599 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 77 components and 0.104599 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=0.075920Jy sigma=0.000769 ! Fit after self-cal, rms=0.075920Jy sigma=0.000769 ! 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=0.075920Jy sigma=0.000769 ! Fit after self-cal, rms=0.075931Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.376 mas, bmaj=4.246 mas, bpa=2.675 degrees ! Estimated noise=429.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.36181e-05 Jy ! Component: 100 - total flux cleaned = -3.58144e-05 Jy ! Component: 150 - total flux cleaned = -2.33044e-05 Jy ! Component: 200 - total flux cleaned = -1.14772e-05 Jy ! Total flux subtracted in 200 components = -1.14772e-05 Jy ! Clean residual min=-0.001068 max=0.001307 Jy/beam ! Clean residual mean=-0.000006 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.104587 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 83 components and 0.104587 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=0.075928Jy sigma=0.000769 ! Fit after self-cal, rms=0.075931Jy sigma=0.000769 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 (-10.4, 19.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000990963 Jy ! Component: 100 - total flux cleaned = 0.0010959 Jy ! Component: 150 - total flux cleaned = 0.00107727 Jy ! Component: 200 - total flux cleaned = 0.00104215 Jy ! Total flux subtracted in 200 components = 0.00104215 Jy ! Clean residual min=-0.000861 max=0.001070 Jy/beam ! Clean residual mean=-0.000006 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.105629 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 112 components and 0.105629 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=0.075916Jy sigma=0.000769 ! Fit after self-cal, rms=0.075913Jy sigma=0.000769 ! Inverting map ! Added new window around map position (-3, 14.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000547172 Jy ! Component: 100 - total flux cleaned = 0.000827968 Jy ! Component: 150 - total flux cleaned = 0.000977229 Jy ! Component: 200 - total flux cleaned = 0.00112528 Jy ! Total flux subtracted in 200 components = 0.00112528 Jy ! Clean residual min=-0.000588 max=0.000605 Jy/beam ! Clean residual mean=-0.000005 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.106755 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 147 components and 0.106755 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=0.075900Jy sigma=0.000769 ! Fit after self-cal, rms=0.075896Jy sigma=0.000769 ! 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=1.109 mas, bmaj=3.252 mas, bpa=11.35 degrees ! Estimated noise=370.274 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.109 x 3.252 at 11.35 degrees (North through East) ! Clean map min=-0.00092339 max=0.094729 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=0.9638 mas, bmaj=3.119 mas, bpa=13.36 degrees ! Estimated noise=1144.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0753189 Jy ! Component: 100 - total flux cleaned = 0.0920308 Jy ! Component: 150 - total flux cleaned = 0.0977963 Jy ! Component: 200 - total flux cleaned = 0.099172 Jy ! Total flux subtracted in 200 components = 0.099172 Jy ! Clean residual min=-0.002862 max=0.002782 Jy/beam ! Clean residual mean=0.000022 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 0.0991721 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.0991721 Jy ! Inverting map and beam ! Estimated beam: bmin=1.109 mas, bmaj=3.252 mas, bpa=11.35 degrees ! Estimated noise=370.274 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 = 0.00213561 Jy ! Component: 100 - total flux cleaned = 0.00327468 Jy ! Component: 150 - total flux cleaned = 0.00381602 Jy ! Component: 200 - total flux cleaned = 0.00437725 Jy ! Total flux subtracted in 200 components = 0.00437725 Jy ! Clean residual min=-0.001116 max=0.001060 Jy/beam ! Clean residual mean=-0.000001 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.103549 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 65 components and 0.103549 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=2.376 mas, bmaj=4.246 mas, bpa=2.675 degrees ! Estimated noise=429.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000986737 Jy ! Component: 100 - total flux cleaned = 0.00140545 Jy ! Component: 150 - total flux cleaned = 0.00167012 Jy ! Component: 200 - total flux cleaned = 0.00198824 Jy ! Total flux subtracted in 200 components = 0.00198824 Jy ! Clean residual min=-0.000881 max=0.000701 Jy/beam ! Clean residual mean=-0.000001 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.105538 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 = 0.000286898 Jy ! Component: 100 - total flux cleaned = 0.00039663 Jy ! Component: 150 - total flux cleaned = 0.000519299 Jy ! Component: 200 - total flux cleaned = 0.000614757 Jy ! Total flux subtracted in 200 components = 0.000614757 Jy ! Clean residual min=-0.000738 max=0.000565 Jy/beam ! Clean residual mean=-0.000001 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.106152 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 126 components and 0.106152 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.109 mas, bmaj=3.252 mas, bpa=11.35 degrees ! Estimated noise=370.274 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000486299 Jy ! Component: 100 - total flux cleaned = 0.000685286 Jy ! Component: 150 - total flux cleaned = 0.000865933 Jy ! Component: 200 - total flux cleaned = 0.000992633 Jy ! Total flux subtracted in 200 components = 0.000992633 Jy ! Clean residual min=-0.000828 max=0.000761 Jy/beam ! Clean residual mean=-0.000000 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.107145 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 151 components and 0.107145 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=0.075890Jy sigma=0.000769 ! Fit after self-cal, rms=0.075881Jy sigma=0.000769 wmodel J1208-1421_X_2014_08_05_pus_map.mod ! Writing 151 model components to file: J1208-1421_X_2014_08_05_pus_map.mod wobs J1208-1421_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J1208-1421_X_2014_08_05_pus_uvs.fits wwins J1208-1421_X_2014_08_05_pus_map.win ! wwins: Wrote 4 windows to J1208-1421_X_2014_08_05_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 = -0.000152332 Jy ! Component: 100 - total flux cleaned = -0.000276696 Jy ! Component: 150 - total flux cleaned = -0.000392656 Jy ! Component: 200 - total flux cleaned = -0.000567464 Jy ! Component: 250 - total flux cleaned = -0.000714185 Jy ! Component: 300 - total flux cleaned = -0.000845104 Jy ! Component: 350 - total flux cleaned = -0.000942263 Jy ! Component: 400 - total flux cleaned = -0.000998525 Jy ! Component: 450 - total flux cleaned = -0.00105325 Jy ! Component: 500 - total flux cleaned = -0.00111527 Jy ! Component: 550 - total flux cleaned = -0.00114123 Jy ! Component: 600 - total flux cleaned = -0.00119208 Jy ! Component: 650 - total flux cleaned = -0.00122512 Jy ! Component: 700 - total flux cleaned = -0.00126574 Jy ! Component: 750 - total flux cleaned = -0.00129749 Jy ! Component: 800 - total flux cleaned = -0.00135168 Jy ! Component: 850 - total flux cleaned = -0.00136677 Jy ! Component: 900 - total flux cleaned = -0.0013818 Jy ! Component: 950 - total flux cleaned = -0.00141825 Jy ! Component: 1000 - total flux cleaned = -0.0014109 Jy ! Component: 1050 - total flux cleaned = -0.00141096 Jy ! Component: 1100 - total flux cleaned = -0.00143183 Jy ! Component: 1150 - total flux cleaned = -0.00145229 Jy ! Component: 1200 - total flux cleaned = -0.00147242 Jy ! Component: 1250 - total flux cleaned = -0.00149224 Jy ! Component: 1300 - total flux cleaned = -0.00151835 Jy ! Component: 1350 - total flux cleaned = -0.00151838 Jy ! Component: 1400 - total flux cleaned = -0.00154383 Jy ! Component: 1450 - total flux cleaned = -0.00156267 Jy ! Component: 1500 - total flux cleaned = -0.00155653 Jy ! Component: 1550 - total flux cleaned = -0.00157471 Jy ! Component: 1600 - total flux cleaned = -0.0015988 Jy ! Component: 1650 - total flux cleaned = -0.00159871 Jy ! Component: 1700 - total flux cleaned = -0.00159284 Jy ! Component: 1750 - total flux cleaned = -0.00160441 Jy ! Component: 1800 - total flux cleaned = -0.00161024 Jy ! Component: 1850 - total flux cleaned = -0.00162152 Jy ! Component: 1900 - total flux cleaned = -0.00161038 Jy ! Component: 1950 - total flux cleaned = -0.00162144 Jy ! Component: 2000 - total flux cleaned = -0.00162149 Jy ! Total flux subtracted in 2048 components = -0.00162691 Jy ! Clean residual min=-0.000344 max=0.000284 Jy/beam ! Clean residual mean=-0.000001 rms=0.000104 Jy/beam ! Combined flux in latest and established models = 0.105518 Jy keep ! Adding 112 model components to the UV plane model. ! The established model now contains 263 components and 0.105518 Jy ![Exited script file: muppet] wmap "J1208-1421_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.109 x 3.252 at 11.35 degrees (North through East) ! Clean map min=-0.00097867 max=0.09492 Jy/beam ! Writing clean map to FITS file: J1208-1421_X_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0949205 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000103264 device "J1208-1421_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J1208-1421_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.32637 0.32637 0.65274 1.30548 2.61096 5.22192 10.4438 20.8877 41.7754 83.5508 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.094 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.109 x 3.252 at 11.35 degrees (North through East) ! Clean map min=-0.00097867 max=0.09492 Jy/beam quit ! Quitting program ! Log file J1208-1421_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:11:17 2016