! Started logfile: J0710-3850_X_2017_01_16_pus_uvs.log on Sun Apr 7 14:46:03 2019 obs J0710-3850_X_2017_01_16_pus_uva.fits ! Reading UV FITS file: J0710-3850_X_2017_01_16_pus_uva.fits ! AN table 1: 116 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.604598 visibilities/baseline/integration-bin. ! Found source: J0710-3850 ! ! 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 1309 lines of history. ! ! Reading 37872 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 J0710-3850_X_2017_01_16_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 360 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 345 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 361 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 341 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 393 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 347 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 377 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 347 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 352 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 401 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 405 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 420 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.828095Jy sigma=0.004908 ! Fit after self-cal, rms=0.810401Jy sigma=0.004820 ! 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=0.7821 mas, bmaj=2.618 mas, bpa=16.58 degrees ! Estimated noise=1925.9 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 = 0.152759 Jy ! Component: 100 - total flux cleaned = 0.196687 Jy ! Total flux subtracted in 100 components = 0.196687 Jy ! Clean residual min=-0.020329 max=0.027999 Jy/beam ! Clean residual mean=-0.000032 rms=0.006570 Jy/beam ! Combined flux in latest and established models = 0.196687 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.196687 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=0.171610Jy sigma=0.000888 ! Fit after self-cal, rms=0.171538Jy sigma=0.000886 ! 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=0.9918 mas, bmaj=3.574 mas, bpa=19.11 degrees ! Estimated noise=702.169 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 = 0.0391069 Jy ! Component: 100 - total flux cleaned = 0.0580474 Jy ! Component: 150 - total flux cleaned = 0.0676595 Jy ! Component: 200 - total flux cleaned = 0.0692749 Jy ! Total flux subtracted in 200 components = 0.0692749 Jy ! Clean residual min=-0.019242 max=0.032996 Jy/beam ! Clean residual mean=0.000040 rms=0.007447 Jy/beam ! Combined flux in latest and established models = 0.265962 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 20 components and 0.265961 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=0.166883Jy sigma=0.000801 ! Fit after self-cal, rms=0.166798Jy sigma=0.000800 ! 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 1.59 FD 0.87 HN 1.30 KP 0.88 ! LA 0.91 MK 1.00* NL 1.48 OV 1.05 ! PT 1.08 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.67 FD 0.88 HN 1.26 KP 0.85 ! LA 0.91 MK 1.00* NL 1.52 OV 1.01 ! PT 1.23 SC 0.94 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.79 FD 0.88 HN 1.15 KP 0.85 ! LA 0.91 MK 1.00* NL 1.43 OV 0.98 ! PT 1.15 SC 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.60 FD 0.89 HN 1.53 KP 0.85 ! LA 0.91 MK 1.00* NL 1.40 OV 1.04 ! PT 1.17 SC 0.96 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.72 FD 0.90 HN 1.07 KP 0.84 ! LA 0.93 MK 1.00* NL 1.41 OV 1.00 ! PT 1.18 SC 0.91 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.83 FD 0.88 HN 1.07 KP 0.84 ! LA 0.92 MK 1.00* NL 1.50 OV 1.01 ! PT 1.23 SC 0.90 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.61 FD 0.88 HN 1.46 KP 0.85 ! LA 0.90 MK 1.00* NL 1.58 OV 0.99 ! PT 1.20 SC 0.92 ! ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.86 FD 0.91 HN 1.55 KP 0.84 ! LA 0.94 MK 1.00* NL 1.37 OV 0.98 ! PT 1.31 SC 0.92 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.68 FD 0.90 HN 1.37 KP 0.86 ! LA 0.89 MK 1.00* NL 1.36 OV 0.97 ! PT 1.21 SC 0.92 ! ! ! Correcting IF 10. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.78 FD 0.88 HN 1.46 KP 0.86 ! LA 0.90 MK 1.00* NL 1.39 OV 1.03 ! PT 1.29 SC 0.89 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.76 FD 0.92 HN 1.18 KP 0.86 ! LA 0.92 MK 1.00* NL 1.44 OV 1.00 ! PT 1.34 SC 0.90 ! ! ! Correcting IF 12. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.85 FD 0.90 HN 0.92 KP 0.87 ! LA 0.91 MK 1.00* NL 1.47 OV 1.04 ! PT 1.34 SC 0.95 ! ! ! Fit before self-cal, rms=0.166798Jy sigma=0.000800 ! Fit after self-cal, rms=0.232243Jy sigma=0.000731 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9729 mas, bmaj=3.597 mas, bpa=19.15 degrees ! Estimated noise=700.697 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 (2.8, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0266771 Jy ! Component: 100 - total flux cleaned = 0.0341031 Jy ! Component: 150 - total flux cleaned = 0.0367879 Jy ! Component: 200 - total flux cleaned = 0.0384373 Jy ! Total flux subtracted in 200 components = 0.0384373 Jy ! Clean residual min=-0.009505 max=0.010117 Jy/beam ! Clean residual mean=0.000046 rms=0.002519 Jy/beam ! Combined flux in latest and established models = 0.304399 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 46 components and 0.304399 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=0.229587Jy sigma=0.000689 ! Fit after self-cal, rms=0.231065Jy sigma=0.000685 ! 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=0.231065Jy sigma=0.000685 ! Fit after self-cal, rms=0.248001Jy sigma=0.000678 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9602 mas, bmaj=3.584 mas, bpa=18.81 degrees ! Estimated noise=685.221 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00788634 Jy ! Component: 100 - total flux cleaned = 0.00958165 Jy ! Component: 150 - total flux cleaned = 0.00958585 Jy ! Component: 200 - total flux cleaned = 0.0100213 Jy ! Total flux subtracted in 200 components = 0.0100213 Jy ! Clean residual min=-0.005672 max=0.006323 Jy/beam ! Clean residual mean=0.000040 rms=0.001572 Jy/beam ! Combined flux in latest and established models = 0.31442 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 74 components and 0.31442 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=0.247764Jy sigma=0.000675 ! Fit after self-cal, rms=0.247988Jy sigma=0.000674 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 = 0.00285736 Jy ! Component: 100 - total flux cleaned = 0.00275323 Jy ! Component: 150 - total flux cleaned = 0.00283817 Jy ! Component: 200 - total flux cleaned = 0.00292234 Jy ! Total flux subtracted in 200 components = 0.00292234 Jy ! Clean residual min=-0.005392 max=0.004990 Jy/beam ! Clean residual mean=0.000039 rms=0.001426 Jy/beam ! Combined flux in latest and established models = 0.317342 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 89 components and 0.317342 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=0.247917Jy sigma=0.000673 ! Fit after self-cal, rms=0.247916Jy sigma=0.000673 ! 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=0.247916Jy sigma=0.000673 ! Fit after self-cal, rms=0.249132Jy sigma=0.000672 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9585 mas, bmaj=3.577 mas, bpa=18.78 degrees ! Estimated noise=682.582 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353047 Jy ! Component: 100 - total flux cleaned = 0.00371388 Jy ! Component: 150 - total flux cleaned = 0.00378293 Jy ! Component: 200 - total flux cleaned = 0.00384754 Jy ! Total flux subtracted in 200 components = 0.00384754 Jy ! Clean residual min=-0.004293 max=0.004795 Jy/beam ! Clean residual mean=0.000029 rms=0.001187 Jy/beam ! Combined flux in latest and established models = 0.32119 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 100 components and 0.32119 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=0.249073Jy sigma=0.000671 ! Fit after self-cal, rms=0.249070Jy sigma=0.000671 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 = 0.00136782 Jy ! Component: 100 - total flux cleaned = 0.00143751 Jy ! Component: 150 - total flux cleaned = 0.00149188 Jy ! Component: 200 - total flux cleaned = 0.00158783 Jy ! Total flux subtracted in 200 components = 0.00158783 Jy ! Clean residual min=-0.004072 max=0.004166 Jy/beam ! Clean residual mean=0.000028 rms=0.001107 Jy/beam ! Combined flux in latest and established models = 0.322778 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 112 components and 0.322778 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=0.249053Jy sigma=0.000670 ! Fit after self-cal, rms=0.249052Jy sigma=0.000670 ! 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=0.249052Jy sigma=0.000670 ! Fit after self-cal, rms=0.249797Jy sigma=0.000670 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.516 mas, bmaj=8.218 mas, bpa=7.036 degrees ! Estimated noise=842.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00262681 Jy ! Component: 100 - total flux cleaned = 0.0030414 Jy ! Component: 150 - total flux cleaned = 0.00315823 Jy ! Component: 200 - total flux cleaned = 0.00319465 Jy ! Total flux subtracted in 200 components = 0.00319465 Jy ! Clean residual min=-0.003753 max=0.004781 Jy/beam ! Clean residual mean=0.000040 rms=0.001352 Jy/beam ! Combined flux in latest and established models = 0.325972 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 122 components and 0.325972 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=0.249791Jy sigma=0.000670 ! Fit after self-cal, rms=0.249797Jy sigma=0.000670 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 = 0.000646812 Jy ! Component: 100 - total flux cleaned = 0.000571713 Jy ! Component: 150 - total flux cleaned = 0.000536908 Jy ! Component: 200 - total flux cleaned = 0.000536867 Jy ! Total flux subtracted in 200 components = 0.000536867 Jy ! Clean residual min=-0.003685 max=0.004574 Jy/beam ! Clean residual mean=0.000039 rms=0.001298 Jy/beam ! Combined flux in latest and established models = 0.326509 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 127 components and 0.326509 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=0.249804Jy sigma=0.000670 ! Fit after self-cal, rms=0.249810Jy sigma=0.000670 ! 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=0.9577 mas, bmaj=3.574 mas, bpa=18.77 degrees ! Estimated noise=681.994 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9577 x 3.574 at 18.77 degrees (North through East) ! Clean map min=-0.0033525 max=0.19396 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=0.7524 mas, bmaj=2.652 mas, bpa=16.69 degrees ! Estimated noise=1919.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.150908 Jy ! Component: 100 - total flux cleaned = 0.19877 Jy ! Component: 150 - total flux cleaned = 0.226759 Jy ! Component: 200 - total flux cleaned = 0.246595 Jy ! Total flux subtracted in 200 components = 0.246595 Jy ! Clean residual min=-0.009656 max=0.011608 Jy/beam ! Clean residual mean=-0.000013 rms=0.003157 Jy/beam ! Combined flux in latest and established models = 0.246595 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.246595 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9577 mas, bmaj=3.574 mas, bpa=18.77 degrees ! Estimated noise=681.994 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 = 0.0255123 Jy ! Component: 100 - total flux cleaned = 0.0410074 Jy ! Component: 150 - total flux cleaned = 0.0514794 Jy ! Component: 200 - total flux cleaned = 0.0588377 Jy ! Total flux subtracted in 200 components = 0.0588377 Jy ! Clean residual min=-0.003743 max=0.005451 Jy/beam ! Clean residual mean=0.000033 rms=0.001458 Jy/beam ! Combined flux in latest and established models = 0.305433 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 90 components and 0.305433 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=2.516 mas, bmaj=8.218 mas, bpa=7.036 degrees ! Estimated noise=842.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00733641 Jy ! Component: 100 - total flux cleaned = 0.0117456 Jy ! Component: 150 - total flux cleaned = 0.0146008 Jy ! Component: 200 - total flux cleaned = 0.0164677 Jy ! Total flux subtracted in 200 components = 0.0164677 Jy ! Clean residual min=-0.003545 max=0.004023 Jy/beam ! Clean residual mean=0.000047 rms=0.001309 Jy/beam ! Combined flux in latest and established models = 0.321901 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 = 0.00122486 Jy ! Component: 100 - total flux cleaned = 0.00204747 Jy ! Component: 150 - total flux cleaned = 0.00232819 Jy ! Component: 200 - total flux cleaned = 0.00239898 Jy ! Total flux subtracted in 200 components = 0.00239898 Jy ! Clean residual min=-0.003438 max=0.004017 Jy/beam ! Clean residual mean=0.000045 rms=0.001258 Jy/beam ! Combined flux in latest and established models = 0.3243 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 130 components and 0.3243 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9577 mas, bmaj=3.574 mas, bpa=18.77 degrees ! Estimated noise=681.994 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000787323 Jy ! Component: 100 - total flux cleaned = -0.00073048 Jy ! Component: 150 - total flux cleaned = -0.000519205 Jy ! Component: 200 - total flux cleaned = -0.000426642 Jy ! Total flux subtracted in 200 components = -0.000426642 Jy ! Clean residual min=-0.003164 max=0.003361 Jy/beam ! Clean residual mean=0.000024 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.323873 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 145 components and 0.323873 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=0.249855Jy sigma=0.000669 ! Fit after self-cal, rms=0.249849Jy sigma=0.000669 wmodel J0710-3850_X_2017_01_16_pus_map.mod ! Writing 145 model components to file: J0710-3850_X_2017_01_16_pus_map.mod wobs J0710-3850_X_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J0710-3850_X_2017_01_16_pus_uvs.fits wwins J0710-3850_X_2017_01_16_pus_map.win ! wwins: Wrote 2 windows to J0710-3850_X_2017_01_16_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 = 0.000976131 Jy ! Component: 100 - total flux cleaned = 0.000871565 Jy ! Component: 150 - total flux cleaned = 0.00101255 Jy ! Component: 200 - total flux cleaned = 0.00123457 Jy ! Component: 250 - total flux cleaned = 0.00148305 Jy ! Component: 300 - total flux cleaned = 0.00167574 Jy ! Component: 350 - total flux cleaned = 0.00178455 Jy ! Component: 400 - total flux cleaned = 0.00192566 Jy ! Component: 450 - total flux cleaned = 0.00195932 Jy ! Component: 500 - total flux cleaned = 0.00189505 Jy ! Component: 550 - total flux cleaned = 0.00186367 Jy ! Component: 600 - total flux cleaned = 0.00170926 Jy ! Component: 650 - total flux cleaned = 0.00155932 Jy ! Component: 700 - total flux cleaned = 0.00150109 Jy ! Component: 750 - total flux cleaned = 0.00141619 Jy ! Component: 800 - total flux cleaned = 0.00125102 Jy ! Component: 850 - total flux cleaned = 0.00119734 Jy ! Component: 900 - total flux cleaned = 0.00106553 Jy ! Component: 950 - total flux cleaned = 0.00103985 Jy ! Component: 1000 - total flux cleaned = 0.000988859 Jy ! Component: 1050 - total flux cleaned = 0.000964086 Jy ! Component: 1100 - total flux cleaned = 0.00103764 Jy ! Component: 1150 - total flux cleaned = 0.00108506 Jy ! Component: 1200 - total flux cleaned = 0.00115581 Jy ! Component: 1250 - total flux cleaned = 0.00122555 Jy ! Component: 1300 - total flux cleaned = 0.00136222 Jy ! Component: 1350 - total flux cleaned = 0.00145098 Jy ! Component: 1400 - total flux cleaned = 0.00149509 Jy ! Component: 1450 - total flux cleaned = 0.00153872 Jy ! Component: 1500 - total flux cleaned = 0.00151805 Jy ! Component: 1550 - total flux cleaned = 0.00156052 Jy ! Component: 1600 - total flux cleaned = 0.00164356 Jy ! Component: 1650 - total flux cleaned = 0.00164337 Jy ! Component: 1700 - total flux cleaned = 0.0017843 Jy ! Component: 1750 - total flux cleaned = 0.0018437 Jy ! Component: 1800 - total flux cleaned = 0.0019025 Jy ! Component: 1850 - total flux cleaned = 0.00198021 Jy ! Component: 1900 - total flux cleaned = 0.00211416 Jy ! Component: 1950 - total flux cleaned = 0.00218974 Jy ! Component: 2000 - total flux cleaned = 0.00232021 Jy ! Total flux subtracted in 2048 components = 0.00237538 Jy ! Clean residual min=-0.001026 max=0.001049 Jy/beam ! Clean residual mean=0.000019 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.326248 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 285 components and 0.326248 Jy ![Exited script file: muppet] wmap "J0710-3850_X_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9577 x 3.574 at 18.77 degrees (North through East) ! Clean map min=-0.002553 max=0.19102 Jy/beam ! Writing clean map to FITS file: J0710-3850_X_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.19102 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000359819 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.565102 0.565102 1.1302 2.26041 4.52082 9.04164 18.0833 36.1665 72.3331 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.191 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9577 x 3.574 at 18.77 degrees (North through East) ! Clean map min=-0.002553 max=0.19102 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 J0710-3850_X_2017_01_16_pus_uvs.log closed on Sun Apr 7 14:46:05 2019