! Started logfile: J2222-3345_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:13:03 2016 obs J2222-3345_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J2222-3345_X_2015_03_17_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.616345 visibilities/baseline/integration-bin. ! Found source: J2222-3345 ! ! 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 40272 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 J2222-3345_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 256 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 256 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 256 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 256 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 256 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 256 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 256 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 256 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 256 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 256 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 256 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 256 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004338Jy sigma=0.008772 ! Fit after self-cal, rms=0.956508Jy sigma=0.008382 ! 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=0.7621 mas, bmaj=2.544 mas, bpa=-15.21 degrees ! Estimated noise=1310.58 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 = 0.0369127 Jy ! Component: 100 - total flux cleaned = 0.0437626 Jy ! Total flux subtracted in 100 components = 0.0437626 Jy ! Clean residual min=-0.004688 max=0.004412 Jy/beam ! Clean residual mean=-0.000017 rms=0.001331 Jy/beam ! Combined flux in latest and established models = 0.0437626 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0437626 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=0.093151Jy sigma=0.000727 ! Fit after self-cal, rms=0.091576Jy sigma=0.000713 ! 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=0.9721 mas, bmaj=3.083 mas, bpa=-13.78 degrees ! Estimated noise=411.745 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 = 0.00385334 Jy ! Component: 100 - total flux cleaned = 0.00335352 Jy ! Component: 150 - total flux cleaned = 0.00309683 Jy ! Component: 200 - total flux cleaned = 0.00278914 Jy ! Total flux subtracted in 200 components = 0.00278914 Jy ! Clean residual min=-0.002371 max=0.001832 Jy/beam ! Clean residual mean=0.000019 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.0465518 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.0465518 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=0.091253Jy sigma=0.000711 ! Fit after self-cal, rms=0.091134Jy sigma=0.000711 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 0.82 KP 1.13 ! LA 1.06 MK 1.14 NL 1.04 OV 1.17 ! PT 1.10 SC 1.09 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00 HN 0.87 KP 1.05 ! LA 1.12 MK 1.09 NL 1.06 OV 1.16 ! PT 1.11 SC 0.96 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.88 KP 0.97 ! LA 1.07 MK 1.14 NL 1.02 OV 1.15 ! PT 1.09 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 0.89 FD 0.97 HN 0.88 KP 0.91 ! LA 1.09 MK 0.95 NL 1.02 OV 1.14 ! PT 1.11 SC 1.03 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.05 HN 0.84 KP 0.89 ! LA 1.11 MK 0.98 NL 1.00 OV 1.21 ! PT 0.97 SC 1.08 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.00 HN 0.82 KP 0.92 ! LA 1.06 MK 1.03 NL 1.00 OV 1.10 ! PT 1.09 SC 1.02 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 0.98 HN 0.87 KP 0.89 ! LA 1.11 MK 0.99 NL 1.00 OV 1.17 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.88 KP 0.89 ! LA 1.05 MK 1.01 NL 1.04 OV 1.13 ! PT 1.01 SC 0.90 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 0.99 HN 0.82 KP 0.89 ! LA 1.07 MK 1.00 NL 1.03 OV 1.17 ! PT 1.06 SC 0.93 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.90 HN 0.83 KP 0.97 ! LA 1.03 MK 1.03 NL 0.99 OV 1.09 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.96 HN 0.74 KP 0.98 ! LA 1.02 MK 0.96 NL 0.98 OV 1.13 ! PT 0.94 SC 0.96 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.95 HN 0.78 KP 0.95 ! LA 1.01 MK 0.92 NL 0.93 OV 1.02 ! PT 0.94 SC 0.91 ! ! ! Fit before self-cal, rms=0.091134Jy sigma=0.000711 ! Fit after self-cal, rms=0.084142Jy sigma=0.000709 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9591 mas, bmaj=3.082 mas, bpa=-13.35 degrees ! Estimated noise=405.966 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 = 0.000165689 Jy ! Component: 100 - total flux cleaned = 0.000165882 Jy ! Component: 150 - total flux cleaned = 0.000157173 Jy ! Component: 200 - total flux cleaned = 0.000157423 Jy ! Total flux subtracted in 200 components = 0.000157423 Jy ! Clean residual min=-0.001151 max=0.001167 Jy/beam ! Clean residual mean=0.000002 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.0467092 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 25 components and 0.0467092 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=0.084140Jy sigma=0.000709 ! Fit after self-cal, rms=0.083904Jy sigma=0.000708 ! 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=0.083904Jy sigma=0.000708 ! Fit after self-cal, rms=0.082802Jy sigma=0.000708 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9552 mas, bmaj=3.086 mas, bpa=-13.21 degrees ! Estimated noise=403.757 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000118362 Jy ! Component: 100 - total flux cleaned = 0.000128508 Jy ! Component: 150 - total flux cleaned = 0.000128155 Jy ! Component: 200 - total flux cleaned = 0.000127588 Jy ! Total flux subtracted in 200 components = 0.000127588 Jy ! Clean residual min=-0.001129 max=0.001110 Jy/beam ! Clean residual mean=0.000003 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.0468368 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 32 components and 0.0468368 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=0.082800Jy sigma=0.000708 ! Fit after self-cal, rms=0.082758Jy sigma=0.000708 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 = -0.00015854 Jy ! Component: 100 - total flux cleaned = -0.000158011 Jy ! Component: 150 - total flux cleaned = -0.000178064 Jy ! Component: 200 - total flux cleaned = -0.000190002 Jy ! Total flux subtracted in 200 components = -0.000190002 Jy ! Clean residual min=-0.001140 max=0.001166 Jy/beam ! Clean residual mean=0.000005 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.0466468 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 40 components and 0.0466468 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=0.082757Jy sigma=0.000708 ! Fit after self-cal, rms=0.082751Jy sigma=0.000707 ! 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=0.082751Jy sigma=0.000707 ! Fit after self-cal, rms=0.082745Jy sigma=0.000707 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9536 mas, bmaj=3.089 mas, bpa=-13.21 degrees ! Estimated noise=403.129 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000138689 Jy ! Component: 100 - total flux cleaned = 0.000180605 Jy ! Component: 150 - total flux cleaned = 0.000187256 Jy ! Component: 200 - total flux cleaned = 0.00019296 Jy ! Total flux subtracted in 200 components = 0.00019296 Jy ! Clean residual min=-0.001151 max=0.001090 Jy/beam ! Clean residual mean=0.000009 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.0468398 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 0.0468398 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=0.082743Jy sigma=0.000707 ! Fit after self-cal, rms=0.082758Jy sigma=0.000707 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 = -1.09933e-05 Jy ! Component: 100 - total flux cleaned = 1.72706e-05 Jy ! Component: 150 - total flux cleaned = 2.92384e-05 Jy ! Component: 200 - total flux cleaned = 2.91888e-05 Jy ! Total flux subtracted in 200 components = 2.91888e-05 Jy ! Clean residual min=-0.001111 max=0.001069 Jy/beam ! Clean residual mean=0.000009 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.0468689 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 0.0468689 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=0.082756Jy sigma=0.000707 ! Fit after self-cal, rms=0.082757Jy sigma=0.000707 ! 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=0.082757Jy sigma=0.000707 ! Fit after self-cal, rms=0.082838Jy sigma=0.000707 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.125 mas, bmaj=6.858 mas, bpa=-5.885 degrees ! Estimated noise=496.556 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.33528e-05 Jy ! Component: 100 - total flux cleaned = 8.31115e-05 Jy ! Component: 150 - total flux cleaned = 9.997e-05 Jy ! Component: 200 - total flux cleaned = 0.000121387 Jy ! Total flux subtracted in 200 components = 0.000121387 Jy ! Clean residual min=-0.001172 max=0.001223 Jy/beam ! Clean residual mean=0.000016 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.0469903 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 43 components and 0.0469903 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=0.082837Jy sigma=0.000707 ! Fit after self-cal, rms=0.082847Jy sigma=0.000707 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 = -6.00469e-06 Jy ! Component: 100 - total flux cleaned = 2.00273e-05 Jy ! Component: 150 - total flux cleaned = 3.45037e-05 Jy ! Component: 200 - total flux cleaned = 5.27362e-05 Jy ! Total flux subtracted in 200 components = 5.27362e-05 Jy ! Clean residual min=-0.001180 max=0.001240 Jy/beam ! Clean residual mean=0.000017 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.0470431 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 45 components and 0.0470431 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=0.082847Jy sigma=0.000707 ! Fit after self-cal, rms=0.082848Jy sigma=0.000707 ! 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=0.9527 mas, bmaj=3.093 mas, bpa=-13.23 degrees ! Estimated noise=402.798 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9527 x 3.093 at -13.23 degrees (North through East) ! Clean map min=-0.0010532 max=0.049995 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=0.7476 mas, bmaj=2.588 mas, bpa=-14.69 degrees ! Estimated noise=1242.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0385784 Jy ! Component: 100 - total flux cleaned = 0.0471066 Jy ! Component: 150 - total flux cleaned = 0.0482903 Jy ! Component: 200 - total flux cleaned = 0.0483057 Jy ! Total flux subtracted in 200 components = 0.0483057 Jy ! Clean residual min=-0.003609 max=0.003483 Jy/beam ! Clean residual mean=-0.000001 rms=0.001073 Jy/beam ! Combined flux in latest and established models = 0.0483057 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 0.0483057 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9527 mas, bmaj=3.093 mas, bpa=-13.23 degrees ! Estimated noise=402.798 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 = -0.00118763 Jy ! Component: 100 - total flux cleaned = -0.00118325 Jy ! Component: 150 - total flux cleaned = -0.00121808 Jy ! Component: 200 - total flux cleaned = -0.00124564 Jy ! Total flux subtracted in 200 components = -0.00124564 Jy ! Clean residual min=-0.001136 max=0.001132 Jy/beam ! Clean residual mean=0.000010 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.04706 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 24 components and 0.04706 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=2.125 mas, bmaj=6.858 mas, bpa=-5.885 degrees ! Estimated noise=496.556 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.94293e-05 Jy ! Component: 100 - total flux cleaned = 6.15285e-05 Jy ! Component: 150 - total flux cleaned = 8.07198e-05 Jy ! Component: 200 - total flux cleaned = 8.09575e-05 Jy ! Total flux subtracted in 200 components = 8.09575e-05 Jy ! Clean residual min=-0.001205 max=0.001242 Jy/beam ! Clean residual mean=0.000018 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.047141 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 = -7.52055e-06 Jy ! Component: 100 - total flux cleaned = -7.5518e-06 Jy ! Component: 150 - total flux cleaned = -1.38615e-05 Jy ! Component: 200 - total flux cleaned = -1.39266e-05 Jy ! Total flux subtracted in 200 components = -1.39266e-05 Jy ! Clean residual min=-0.001179 max=0.001229 Jy/beam ! Clean residual mean=0.000018 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.0471271 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.0471271 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9527 mas, bmaj=3.093 mas, bpa=-13.23 degrees ! Estimated noise=402.798 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.71053e-05 Jy ! Component: 100 - total flux cleaned = -6.30568e-05 Jy ! Component: 150 - total flux cleaned = -7.66426e-05 Jy ! Component: 200 - total flux cleaned = -7.65872e-05 Jy ! Total flux subtracted in 200 components = -7.65872e-05 Jy ! Clean residual min=-0.001093 max=0.001121 Jy/beam ! Clean residual mean=0.000010 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.0470505 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 39 components and 0.0470505 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=0.082850Jy sigma=0.000707 ! Fit after self-cal, rms=0.082849Jy sigma=0.000707 wmodel J2222-3345_X_2015_03_17_pus_map.mod ! Writing 39 model components to file: J2222-3345_X_2015_03_17_pus_map.mod wobs J2222-3345_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J2222-3345_X_2015_03_17_pus_uvs.fits wwins J2222-3345_X_2015_03_17_pus_map.win ! wwins: Wrote 1 windows to J2222-3345_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 = -0.000140964 Jy ! Component: 100 - total flux cleaned = -0.000266068 Jy ! Component: 150 - total flux cleaned = -0.000401084 Jy ! Component: 200 - total flux cleaned = -0.000465079 Jy ! Component: 250 - total flux cleaned = -0.000449572 Jy ! Component: 300 - total flux cleaned = -0.000405031 Jy ! Component: 350 - total flux cleaned = -0.000333606 Jy ! Component: 400 - total flux cleaned = -0.000264594 Jy ! Component: 450 - total flux cleaned = -0.000210636 Jy ! Component: 500 - total flux cleaned = -0.000132718 Jy ! Component: 550 - total flux cleaned = -0.000120533 Jy ! Component: 600 - total flux cleaned = -7.13672e-05 Jy ! Component: 650 - total flux cleaned = -5.9167e-05 Jy ! Component: 700 - total flux cleaned = -2.67279e-07 Jy ! Component: 750 - total flux cleaned = 5.69708e-05 Jy ! Component: 800 - total flux cleaned = 7.92517e-05 Jy ! Component: 850 - total flux cleaned = 0.000101124 Jy ! Component: 900 - total flux cleaned = 0.000144169 Jy ! Component: 950 - total flux cleaned = 0.000144326 Jy ! Component: 1000 - total flux cleaned = 0.000185775 Jy ! Component: 1050 - total flux cleaned = 0.000215976 Jy ! Component: 1100 - total flux cleaned = 0.000265409 Jy ! Component: 1150 - total flux cleaned = 0.000275136 Jy ! Component: 1200 - total flux cleaned = 0.000303859 Jy ! Component: 1250 - total flux cleaned = 0.000341265 Jy ! Component: 1300 - total flux cleaned = 0.000350491 Jy ! Component: 1350 - total flux cleaned = 0.000386232 Jy ! Component: 1400 - total flux cleaned = 0.000412501 Jy ! Component: 1450 - total flux cleaned = 0.000429686 Jy ! Component: 1500 - total flux cleaned = 0.00045518 Jy ! Component: 1550 - total flux cleaned = 0.000480218 Jy ! Component: 1600 - total flux cleaned = 0.000512952 Jy ! Component: 1650 - total flux cleaned = 0.000553107 Jy ! Component: 1700 - total flux cleaned = 0.000592177 Jy ! Component: 1750 - total flux cleaned = 0.00058427 Jy ! Component: 1800 - total flux cleaned = 0.00057668 Jy ! Component: 1850 - total flux cleaned = 0.000599075 Jy ! Component: 1900 - total flux cleaned = 0.00054724 Jy ! Component: 1950 - total flux cleaned = 0.000569228 Jy ! Component: 2000 - total flux cleaned = 0.000554939 Jy ! Total flux subtracted in 2048 components = 0.000576252 Jy ! Clean residual min=-0.000427 max=0.000402 Jy/beam ! Clean residual mean=0.000006 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.0476267 Jy keep ! Adding 121 model components to the UV plane model. ! The established model now contains 160 components and 0.0476267 Jy ![Exited script file: muppet] wmap "J2222-3345_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9527 x 3.093 at -13.23 degrees (North through East) ! Clean map min=-0.00082184 max=0.049681 Jy/beam ! Writing clean map to FITS file: J2222-3345_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 0.0496815 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00013797 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.833128 0.833128 1.66626 3.33251 6.66503 13.3301 26.6601 53.3202 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.049 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9527 x 3.093 at -13.23 degrees (North through East) ! Clean map min=-0.00082184 max=0.049681 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 J2222-3345_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:13:06 2016