! Started logfile: J2009-2812_X_2017_02_19_pus_uvs.log on Sat May 4 21:46:48 2019 obs J2009-2812_X_2017_02_19_pus_uva.fits ! Reading UV FITS file: J2009-2812_X_2017_02_19_pus_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.609028 visibilities/baseline/integration-bin. ! Found source: J2009-2812 ! ! 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 858 lines of history. ! ! Reading 31572 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 J2009-2812_X_2017_02_19_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 201 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 201 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 201 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 246 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 266 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 246 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 201 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 266 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 246 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 286 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 306 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 362 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.939929Jy sigma=0.006229 ! Fit after self-cal, rms=0.917046Jy sigma=0.006092 ! 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=0.6574 mas, bmaj=2.016 mas, bpa=10.17 degrees ! Estimated noise=1390.94 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 = 0.0655044 Jy ! Component: 100 - total flux cleaned = 0.082395 Jy ! Total flux subtracted in 100 components = 0.082395 Jy ! Clean residual min=-0.004832 max=0.007289 Jy/beam ! Clean residual mean=0.000008 rms=0.001421 Jy/beam ! Combined flux in latest and established models = 0.082395 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.082395 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=0.109859Jy sigma=0.000645 ! Fit after self-cal, rms=0.109679Jy sigma=0.000644 ! 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=0.8273 mas, bmaj=2.383 mas, bpa=8.673 degrees ! Estimated noise=659.272 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 = 0.0101014 Jy ! Component: 100 - total flux cleaned = 0.0146111 Jy ! Component: 150 - total flux cleaned = 0.0167621 Jy ! Component: 200 - total flux cleaned = 0.0178613 Jy ! Total flux subtracted in 200 components = 0.0178613 Jy ! Clean residual min=-0.002720 max=0.003224 Jy/beam ! Clean residual mean=-0.000008 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.100256 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 24 components and 0.100256 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=0.108759Jy sigma=0.000639 ! Fit after self-cal, rms=0.108660Jy sigma=0.000639 ! 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 0.94 FD 0.93 HN 0.91 KP 0.96 ! LA 1.01 MK 1.07 NL 1.13 OV 1.02 ! PT 1.00* SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 HN 1.05 KP 0.94 ! LA 1.04 MK 1.06 NL 1.11 OV 0.98 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 0.96 KP 0.95 ! LA 0.99 MK 0.99 NL 1.13 OV 1.03 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.99 HN 1.00* KP 0.95 ! LA 1.04 MK 0.99 NL 1.09 OV 0.97 ! PT 1.00* SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.98 HN 1.00* KP 0.98 ! LA 1.06 MK 1.00 NL 1.08 OV 1.05 ! PT 1.00* SC 0.93 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.03 HN 1.00* KP 0.97 ! LA 1.05 MK 1.04 NL 1.03 OV 0.99 ! PT 1.00* SC 1.10 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.02 HN 0.96 KP 0.97 ! LA 0.98 MK 1.07 NL 1.06 OV 1.04 ! PT 1.00* SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.97 HN 1.00* KP 0.95 ! LA 1.01 MK 0.98 NL 1.14 OV 0.94 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.97 HN 1.00* KP 0.94 ! LA 1.03 MK 1.10 NL 1.02 OV 0.99 ! PT 1.00* SC 1.08 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.02 HN 1.00* KP 0.89 ! LA 0.95 MK 0.96 NL 1.06 OV 1.02 ! PT 1.00* SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.97 HN 1.00* KP 1.02 ! LA 0.99 MK 1.00 NL 1.07 OV 0.99 ! PT 1.00* SC 1.10 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.93 HN 1.00* KP 0.98 ! LA 0.95 MK 1.03 NL 1.00* OV 0.93 ! PT 1.00* SC 0.95 ! ! ! Fit before self-cal, rms=0.108660Jy sigma=0.000639 ! Fit after self-cal, rms=0.105699Jy sigma=0.000637 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8353 mas, bmaj=2.401 mas, bpa=8.758 degrees ! Estimated noise=658.237 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 = -0.000322743 Jy ! Component: 100 - total flux cleaned = -0.00027791 Jy ! Component: 150 - total flux cleaned = -0.000277535 Jy ! Component: 200 - total flux cleaned = -0.000296367 Jy ! Total flux subtracted in 200 components = -0.000296367 Jy ! Clean residual min=-0.002078 max=0.001921 Jy/beam ! Clean residual mean=-0.000003 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.0999599 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 30 components and 0.0999599 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=0.105692Jy sigma=0.000637 ! Fit after self-cal, rms=0.105631Jy sigma=0.000637 ! 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=0.105631Jy sigma=0.000637 ! Fit after self-cal, rms=0.106778Jy sigma=0.000635 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.839 mas, bmaj=2.412 mas, bpa=8.695 degrees ! Estimated noise=658.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.60461e-06 Jy ! Component: 100 - total flux cleaned = -8.63165e-05 Jy ! Component: 150 - total flux cleaned = -0.000125845 Jy ! Component: 200 - total flux cleaned = -0.000137491 Jy ! Total flux subtracted in 200 components = -0.000137491 Jy ! Clean residual min=-0.001339 max=0.001352 Jy/beam ! Clean residual mean=0.000002 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.0998224 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 34 components and 0.0998224 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=0.106772Jy sigma=0.000635 ! Fit after self-cal, rms=0.106843Jy sigma=0.000635 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 = 1.41121e-05 Jy ! Component: 100 - total flux cleaned = 2.91396e-05 Jy ! Component: 150 - total flux cleaned = 2.99847e-05 Jy ! Component: 200 - total flux cleaned = 2.99591e-05 Jy ! Total flux subtracted in 200 components = 2.99591e-05 Jy ! Clean residual min=-0.001296 max=0.001352 Jy/beam ! Clean residual mean=0.000002 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.0998524 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 36 components and 0.0998524 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=0.106839Jy sigma=0.000635 ! Fit after self-cal, rms=0.106840Jy sigma=0.000635 ! 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=0.106840Jy sigma=0.000635 ! Fit after self-cal, rms=0.108035Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8416 mas, bmaj=2.422 mas, bpa=8.458 degrees ! Estimated noise=662.009 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00015828 Jy ! Component: 100 - total flux cleaned = 0.000189804 Jy ! Component: 150 - total flux cleaned = 0.000215534 Jy ! Component: 200 - total flux cleaned = 0.000215635 Jy ! Total flux subtracted in 200 components = 0.000215635 Jy ! Clean residual min=-0.001340 max=0.001314 Jy/beam ! Clean residual mean=0.000002 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.100068 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 0.100068 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=0.108028Jy sigma=0.000635 ! Fit after self-cal, rms=0.108048Jy sigma=0.000635 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 = -3.67433e-06 Jy ! Component: 100 - total flux cleaned = 7.16037e-06 Jy ! Component: 150 - total flux cleaned = -1.13521e-06 Jy ! Component: 200 - total flux cleaned = -8.70117e-06 Jy ! Total flux subtracted in 200 components = -8.70117e-06 Jy ! Clean residual min=-0.001336 max=0.001298 Jy/beam ! Clean residual mean=0.000002 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.100059 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 42 components and 0.100059 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=0.108045Jy sigma=0.000635 ! Fit after self-cal, rms=0.108046Jy sigma=0.000635 ! 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=0.108046Jy sigma=0.000635 ! Fit after self-cal, rms=0.108646Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.274 mas, bmaj=5.244 mas, bpa=4.668 degrees ! Estimated noise=864.905 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000246234 Jy ! Component: 100 - total flux cleaned = 0.000266795 Jy ! Component: 150 - total flux cleaned = 0.000281951 Jy ! Component: 200 - total flux cleaned = 0.000293148 Jy ! Total flux subtracted in 200 components = 0.000293148 Jy ! Clean residual min=-0.001813 max=0.001270 Jy/beam ! Clean residual mean=0.000004 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.100352 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 44 components and 0.100352 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=0.108646Jy sigma=0.000635 ! Fit after self-cal, rms=0.108653Jy sigma=0.000635 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 = 1.54864e-05 Jy ! Component: 100 - total flux cleaned = 2.25661e-05 Jy ! Component: 150 - total flux cleaned = 2.66203e-05 Jy ! Component: 200 - total flux cleaned = 2.57258e-05 Jy ! Total flux subtracted in 200 components = 2.57258e-05 Jy ! Clean residual min=-0.001816 max=0.001267 Jy/beam ! Clean residual mean=0.000005 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.100378 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 47 components and 0.100378 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=0.108653Jy sigma=0.000635 ! Fit after self-cal, rms=0.108653Jy sigma=0.000635 ! 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=0.8427 mas, bmaj=2.428 mas, bpa=8.261 degrees ! Estimated noise=664.363 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8427 x 2.428 at 8.261 degrees (North through East) ! Clean map min=-0.0011989 max=0.087735 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=0.6699 mas, bmaj=2.034 mas, bpa=10.03 degrees ! Estimated noise=1407.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0654267 Jy ! Component: 100 - total flux cleaned = 0.0826636 Jy ! Component: 150 - total flux cleaned = 0.0913123 Jy ! Component: 200 - total flux cleaned = 0.0962095 Jy ! Total flux subtracted in 200 components = 0.0962095 Jy ! Clean residual min=-0.003675 max=0.003332 Jy/beam ! Clean residual mean=0.000008 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 0.0962095 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0962095 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8427 mas, bmaj=2.428 mas, bpa=8.261 degrees ! Estimated noise=664.363 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 = 0.00273484 Jy ! Component: 100 - total flux cleaned = 0.00366371 Jy ! Component: 150 - total flux cleaned = 0.00383293 Jy ! Component: 200 - total flux cleaned = 0.00397156 Jy ! Total flux subtracted in 200 components = 0.00397156 Jy ! Clean residual min=-0.001434 max=0.001432 Jy/beam ! Clean residual mean=0.000002 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.100181 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 22 components and 0.100181 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=2.274 mas, bmaj=5.244 mas, bpa=4.668 degrees ! Estimated noise=864.905 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000339219 Jy ! Component: 100 - total flux cleaned = 0.000365091 Jy ! Component: 150 - total flux cleaned = 0.000375782 Jy ! Component: 200 - total flux cleaned = 0.000375267 Jy ! Total flux subtracted in 200 components = 0.000375267 Jy ! Clean residual min=-0.001865 max=0.001290 Jy/beam ! Clean residual mean=0.000004 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.100556 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 = -1.50135e-05 Jy ! Component: 100 - total flux cleaned = -2.17866e-05 Jy ! Component: 150 - total flux cleaned = -2.80475e-05 Jy ! Component: 200 - total flux cleaned = -3.39528e-05 Jy ! Total flux subtracted in 200 components = -3.39528e-05 Jy ! Clean residual min=-0.001856 max=0.001291 Jy/beam ! Clean residual mean=0.000004 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.100522 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 34 components and 0.100522 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8427 mas, bmaj=2.428 mas, bpa=8.261 degrees ! Estimated noise=664.363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000113561 Jy ! Component: 100 - total flux cleaned = -0.000172278 Jy ! Component: 150 - total flux cleaned = -0.000205772 Jy ! Component: 200 - total flux cleaned = -0.000221065 Jy ! Total flux subtracted in 200 components = -0.000221065 Jy ! Clean residual min=-0.001342 max=0.001392 Jy/beam ! Clean residual mean=0.000002 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.100301 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.100301 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=0.108660Jy sigma=0.000635 ! Fit after self-cal, rms=0.108654Jy sigma=0.000635 wmodel J2009-2812_X_2017_02_19_pus_map.mod ! Writing 39 model components to file: J2009-2812_X_2017_02_19_pus_map.mod wobs J2009-2812_X_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J2009-2812_X_2017_02_19_pus_uvs.fits wwins J2009-2812_X_2017_02_19_pus_map.win ! wwins: Wrote 1 windows to J2009-2812_X_2017_02_19_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 = 7.46263e-05 Jy ! Component: 100 - total flux cleaned = 0.000187043 Jy ! Component: 150 - total flux cleaned = 0.000272137 Jy ! Component: 200 - total flux cleaned = 0.00037422 Jy ! Component: 250 - total flux cleaned = 0.0005113 Jy ! Component: 300 - total flux cleaned = 0.000644002 Jy ! Component: 350 - total flux cleaned = 0.000772594 Jy ! Component: 400 - total flux cleaned = 0.000950428 Jy ! Component: 450 - total flux cleaned = 0.00108818 Jy ! Component: 500 - total flux cleaned = 0.00113895 Jy ! Component: 550 - total flux cleaned = 0.00122165 Jy ! Component: 600 - total flux cleaned = 0.00128644 Jy ! Component: 650 - total flux cleaned = 0.00136564 Jy ! Component: 700 - total flux cleaned = 0.00144313 Jy ! Component: 750 - total flux cleaned = 0.00150374 Jy ! Component: 800 - total flux cleaned = 0.00156282 Jy ! Component: 850 - total flux cleaned = 0.00166411 Jy ! Component: 900 - total flux cleaned = 0.00169218 Jy ! Component: 950 - total flux cleaned = 0.00174799 Jy ! Component: 1000 - total flux cleaned = 0.00184355 Jy ! Component: 1050 - total flux cleaned = 0.00191055 Jy ! Component: 1100 - total flux cleaned = 0.00198999 Jy ! Component: 1150 - total flux cleaned = 0.00209409 Jy ! Component: 1200 - total flux cleaned = 0.00217121 Jy ! Component: 1250 - total flux cleaned = 0.00225932 Jy ! Component: 1300 - total flux cleaned = 0.00229672 Jy ! Component: 1350 - total flux cleaned = 0.00235808 Jy ! Component: 1400 - total flux cleaned = 0.00241857 Jy ! Component: 1450 - total flux cleaned = 0.00247796 Jy ! Component: 1500 - total flux cleaned = 0.00248977 Jy ! Component: 1550 - total flux cleaned = 0.00257079 Jy ! Component: 1600 - total flux cleaned = 0.00259365 Jy ! Component: 1650 - total flux cleaned = 0.00262765 Jy ! Component: 1700 - total flux cleaned = 0.00266108 Jy ! Component: 1750 - total flux cleaned = 0.00267217 Jy ! Component: 1800 - total flux cleaned = 0.00269374 Jy ! Component: 1850 - total flux cleaned = 0.00269376 Jy ! Component: 1900 - total flux cleaned = 0.00270454 Jy ! Component: 1950 - total flux cleaned = 0.00271507 Jy ! Component: 2000 - total flux cleaned = 0.00271503 Jy ! Total flux subtracted in 2048 components = 0.00272538 Jy ! Clean residual min=-0.000546 max=0.000584 Jy/beam ! Clean residual mean=0.000003 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.103027 Jy keep ! Adding 130 model components to the UV plane model. ! The established model now contains 169 components and 0.103027 Jy ![Exited script file: muppet] wmap "J2009-2812_X_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8427 x 2.428 at 8.261 degrees (North through East) ! Clean map min=-0.00090049 max=0.087449 Jy/beam ! Writing clean map to FITS file: J2009-2812_X_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0874485 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000185663 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.636935 0.636935 1.27387 2.54774 5.09548 10.191 20.3819 40.7638 81.5277 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.087 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8427 x 2.428 at 8.261 degrees (North through East) ! Clean map min=-0.00090049 max=0.087449 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 J2009-2812_X_2017_02_19_pus_uvs.log closed on Sat May 4 21:46:51 2019