! Started logfile: J1306+5529_X_2017_01_16_pus_uvs.log on Sun Apr 7 14:48:38 2019 obs J1306+5529_X_2017_01_16_pus_uva.fits ! Reading UV FITS file: J1306+5529_X_2017_01_16_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.771485 visibilities/baseline/integration-bin. ! Found source: J1306+5529 ! ! 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 47076 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 J1306+5529_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 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.824241Jy sigma=0.006666 ! Fit after self-cal, rms=0.814288Jy sigma=0.006586 ! 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=0.9912 mas, bmaj=1.458 mas, bpa=29.12 degrees ! Estimated noise=948.488 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 = 0.150931 Jy ! Component: 100 - total flux cleaned = 0.18669 Jy ! Total flux subtracted in 100 components = 0.18669 Jy ! Clean residual min=-0.006764 max=0.014367 Jy/beam ! Clean residual mean=0.000002 rms=0.001960 Jy/beam ! Combined flux in latest and established models = 0.18669 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.18669 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=0.101535Jy sigma=0.000692 ! Fit after self-cal, rms=0.101532Jy sigma=0.000692 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0153547 Jy ! Component: 100 - total flux cleaned = 0.0226424 Jy ! Total flux subtracted in 100 components = 0.0226424 Jy ! Clean residual min=-0.004261 max=0.005883 Jy/beam ! Clean residual mean=0.000030 rms=0.001279 Jy/beam ! Combined flux in latest and established models = 0.209333 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 8 components and 0.209333 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=0.100312Jy sigma=0.000667 ! Fit after self-cal, rms=0.100290Jy sigma=0.000666 ! 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=1.197 mas, bmaj=1.658 mas, bpa=23.18 degrees ! Estimated noise=414.975 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 = 0.00295414 Jy ! Component: 100 - total flux cleaned = 0.0029552 Jy ! Component: 150 - total flux cleaned = 0.00275228 Jy ! Component: 200 - total flux cleaned = 0.00258378 Jy ! Total flux subtracted in 200 components = 0.00258378 Jy ! Clean residual min=-0.004342 max=0.005022 Jy/beam ! Clean residual mean=0.000068 rms=0.001218 Jy/beam ! Combined flux in latest and established models = 0.211917 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.211917 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=0.100284Jy sigma=0.000664 ! Fit after self-cal, rms=0.100275Jy sigma=0.000664 ! 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 1.08 FD 0.98 HN 0.93 KP 0.99 ! LA 1.02 MK 1.00* NL 0.93 OV 0.98 ! PT 1.12 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 0.95 KP 0.99 ! LA 1.00 MK 1.00* NL 0.95 OV 0.98 ! PT 1.14 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.98 HN 0.96 KP 0.98 ! LA 1.00 MK 1.00* NL 0.92 OV 0.97 ! PT 1.15 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.97 HN 0.93 KP 1.00 ! LA 0.99 MK 1.00* NL 0.94 OV 0.99 ! PT 1.19 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 0.93 KP 0.98 ! LA 1.01 MK 1.00* NL 0.95 OV 0.99 ! PT 1.11 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.98 HN 0.94 KP 0.98 ! LA 1.00 MK 1.00* NL 0.93 OV 0.97 ! PT 1.20 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00 HN 0.98 KP 0.97 ! LA 0.96 MK 1.00* NL 0.94 OV 0.96 ! PT 1.18 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 0.97 KP 0.98 ! LA 1.00 MK 1.00* NL 0.94 OV 0.96 ! PT 1.20 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 0.99 KP 0.99 ! LA 0.95 MK 1.00* NL 0.93 OV 0.96 ! PT 1.19 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.99 HN 0.98 KP 0.98 ! LA 0.98 MK 1.00* NL 0.93 OV 1.00 ! PT 1.30 SC 0.92 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.98 HN 0.97 KP 1.00 ! LA 0.99 MK 1.00* NL 0.94 OV 0.99 ! PT 1.30 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 0.96 KP 0.98 ! LA 0.96 MK 1.00* NL 0.94 OV 0.98 ! PT 1.34 SC 1.00 ! ! ! Fit before self-cal, rms=0.100275Jy sigma=0.000664 ! Fit after self-cal, rms=0.108377Jy sigma=0.000653 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.196 mas, bmaj=1.65 mas, bpa=22.57 degrees ! Estimated noise=411.337 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 (-1.6, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00448123 Jy ! Component: 100 - total flux cleaned = 0.00441604 Jy ! Component: 150 - total flux cleaned = 0.0040311 Jy ! Component: 200 - total flux cleaned = 0.00371051 Jy ! Total flux subtracted in 200 components = 0.00371051 Jy ! Clean residual min=-0.002319 max=0.001995 Jy/beam ! Clean residual mean=0.000034 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.215627 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 35 components and 0.215627 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=0.108200Jy sigma=0.000650 ! Fit after self-cal, rms=0.108392Jy sigma=0.000650 ! 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=0.108392Jy sigma=0.000650 ! Fit after self-cal, rms=0.110361Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.197 mas, bmaj=1.643 mas, bpa=22.7 degrees ! Estimated noise=412.501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196344 Jy ! Component: 100 - total flux cleaned = 0.00279692 Jy ! Component: 150 - total flux cleaned = 0.00291544 Jy ! Component: 200 - total flux cleaned = 0.00308309 Jy ! Total flux subtracted in 200 components = 0.00308309 Jy ! Clean residual min=-0.001178 max=0.001011 Jy/beam ! Clean residual mean=-0.000002 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.21871 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 48 components and 0.21871 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=0.110331Jy sigma=0.000646 ! Fit after self-cal, rms=0.110381Jy sigma=0.000646 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 = 0.000327627 Jy ! Component: 100 - total flux cleaned = 0.000422966 Jy ! Component: 150 - total flux cleaned = 0.000539877 Jy ! Component: 200 - total flux cleaned = 0.000613374 Jy ! Total flux subtracted in 200 components = 0.000613374 Jy ! Clean residual min=-0.001161 max=0.000945 Jy/beam ! Clean residual mean=-0.000001 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.219323 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 60 components and 0.219323 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=0.110376Jy sigma=0.000646 ! Fit after self-cal, rms=0.110376Jy sigma=0.000646 ! 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=0.110376Jy sigma=0.000646 ! Fit after self-cal, rms=0.110766Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.197 mas, bmaj=1.641 mas, bpa=22.56 degrees ! Estimated noise=412.531 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000859699 Jy ! Component: 100 - total flux cleaned = 0.00131407 Jy ! Component: 150 - total flux cleaned = 0.00151486 Jy ! Component: 200 - total flux cleaned = 0.00171032 Jy ! Total flux subtracted in 200 components = 0.00171032 Jy ! Clean residual min=-0.001084 max=0.000864 Jy/beam ! Clean residual mean=-0.000002 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.221034 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 75 components and 0.221034 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=0.110760Jy sigma=0.000646 ! Fit after self-cal, rms=0.110765Jy sigma=0.000646 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 = 0.000190204 Jy ! Component: 100 - total flux cleaned = 0.000250833 Jy ! Component: 150 - total flux cleaned = 0.00028498 Jy ! Component: 200 - total flux cleaned = 0.000316646 Jy ! Total flux subtracted in 200 components = 0.000316646 Jy ! Clean residual min=-0.001094 max=0.000847 Jy/beam ! Clean residual mean=-0.000002 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.22135 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 81 components and 0.22135 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=0.110763Jy sigma=0.000646 ! Fit after self-cal, rms=0.110763Jy sigma=0.000646 ! 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=0.110763Jy sigma=0.000646 ! Fit after self-cal, rms=0.110990Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.264 mas, bmaj=2.412 mas, bpa=-9.579 degrees ! Estimated noise=520.046 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00057976 Jy ! Component: 100 - total flux cleaned = 0.000867453 Jy ! Component: 150 - total flux cleaned = 0.000978447 Jy ! Component: 200 - total flux cleaned = 0.00103477 Jy ! Total flux subtracted in 200 components = 0.00103477 Jy ! Clean residual min=-0.001097 max=0.000970 Jy/beam ! Clean residual mean=-0.000006 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.222385 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 95 components and 0.222385 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=0.110989Jy sigma=0.000646 ! Fit after self-cal, rms=0.110991Jy sigma=0.000646 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 = 0.000195593 Jy ! Component: 100 - total flux cleaned = 0.000218293 Jy ! Component: 150 - total flux cleaned = 0.000227715 Jy ! Component: 200 - total flux cleaned = 0.000239869 Jy ! Total flux subtracted in 200 components = 0.000239869 Jy ! Clean residual min=-0.001114 max=0.000957 Jy/beam ! Clean residual mean=-0.000005 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.222625 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 102 components and 0.222625 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=0.110991Jy sigma=0.000646 ! Fit after self-cal, rms=0.110991Jy sigma=0.000646 ! 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=1.197 mas, bmaj=1.64 mas, bpa=22.5 degrees ! Estimated noise=412.589 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.197 x 1.64 at 22.5 degrees (North through East) ! Clean map min=-0.0010532 max=0.19379 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=0.9965 mas, bmaj=1.446 mas, bpa=28.71 degrees ! Estimated noise=936.684 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.148757 Jy ! Component: 100 - total flux cleaned = 0.185821 Jy ! Component: 150 - total flux cleaned = 0.202403 Jy ! Component: 200 - total flux cleaned = 0.210924 Jy ! Total flux subtracted in 200 components = 0.210924 Jy ! Clean residual min=-0.002700 max=0.004292 Jy/beam ! Clean residual mean=-0.000011 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.210924 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.210924 Jy ! Inverting map and beam ! Estimated beam: bmin=1.197 mas, bmaj=1.64 mas, bpa=22.5 degrees ! Estimated noise=412.589 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 = 0.00580544 Jy ! Component: 100 - total flux cleaned = 0.0089933 Jy ! Component: 150 - total flux cleaned = 0.0108916 Jy ! Component: 200 - total flux cleaned = 0.0115465 Jy ! Total flux subtracted in 200 components = 0.0115465 Jy ! Clean residual min=-0.001269 max=0.001070 Jy/beam ! Clean residual mean=-0.000002 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.222471 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 36 components and 0.222471 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=2.264 mas, bmaj=2.412 mas, bpa=-9.579 degrees ! Estimated noise=520.046 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000602056 Jy ! Component: 100 - total flux cleaned = 0.000599815 Jy ! Component: 150 - total flux cleaned = 0.00057923 Jy ! Component: 200 - total flux cleaned = 0.000542391 Jy ! Total flux subtracted in 200 components = 0.000542391 Jy ! Clean residual min=-0.001216 max=0.000989 Jy/beam ! Clean residual mean=-0.000004 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.223013 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 = -4.70531e-05 Jy ! Component: 100 - total flux cleaned = -6.05528e-05 Jy ! Component: 150 - total flux cleaned = -8.52588e-05 Jy ! Component: 200 - total flux cleaned = -0.000107421 Jy ! Total flux subtracted in 200 components = -0.000107421 Jy ! Clean residual min=-0.001170 max=0.000969 Jy/beam ! Clean residual mean=-0.000004 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.222905 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 50 components and 0.222905 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.197 mas, bmaj=1.64 mas, bpa=22.5 degrees ! Estimated noise=412.589 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000195842 Jy ! Component: 100 - total flux cleaned = 9.30555e-05 Jy ! Component: 150 - total flux cleaned = 3.66522e-06 Jy ! Component: 200 - total flux cleaned = 3.95558e-06 Jy ! Total flux subtracted in 200 components = 3.95558e-06 Jy ! Clean residual min=-0.001037 max=0.000954 Jy/beam ! Clean residual mean=-0.000002 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.222909 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 65 components and 0.222909 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=0.110994Jy sigma=0.000646 ! Fit after self-cal, rms=0.110993Jy sigma=0.000646 wmodel J1306+5529_X_2017_01_16_pus_map.mod ! Writing 65 model components to file: J1306+5529_X_2017_01_16_pus_map.mod wobs J1306+5529_X_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J1306+5529_X_2017_01_16_pus_uvs.fits wwins J1306+5529_X_2017_01_16_pus_map.win ! wwins: Wrote 2 windows to J1306+5529_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 = -0.000221008 Jy ! Component: 100 - total flux cleaned = -0.000334321 Jy ! Component: 150 - total flux cleaned = -0.000472684 Jy ! Component: 200 - total flux cleaned = -0.000647917 Jy ! Component: 250 - total flux cleaned = -0.000760029 Jy ! Component: 300 - total flux cleaned = -0.000881278 Jy ! Component: 350 - total flux cleaned = -0.00094581 Jy ! Component: 400 - total flux cleaned = -0.000907627 Jy ! Component: 450 - total flux cleaned = -0.000883018 Jy ! Component: 500 - total flux cleaned = -0.000871286 Jy ! Component: 550 - total flux cleaned = -0.000835949 Jy ! Component: 600 - total flux cleaned = -0.000778045 Jy ! Component: 650 - total flux cleaned = -0.000721218 Jy ! Component: 700 - total flux cleaned = -0.000653996 Jy ! Component: 750 - total flux cleaned = -0.000587894 Jy ! Component: 800 - total flux cleaned = -0.000511932 Jy ! Component: 850 - total flux cleaned = -0.000469458 Jy ! Component: 900 - total flux cleaned = -0.000406729 Jy ! Component: 950 - total flux cleaned = -0.000365636 Jy ! Component: 1000 - total flux cleaned = -0.000304986 Jy ! Component: 1050 - total flux cleaned = -0.000285223 Jy ! Component: 1100 - total flux cleaned = -0.000285103 Jy ! Component: 1150 - total flux cleaned = -0.000255836 Jy ! Component: 1200 - total flux cleaned = -0.000227221 Jy ! Component: 1250 - total flux cleaned = -0.000236708 Jy ! Component: 1300 - total flux cleaned = -0.000180369 Jy ! Component: 1350 - total flux cleaned = -0.000171027 Jy ! Component: 1400 - total flux cleaned = -0.000143479 Jy ! Component: 1450 - total flux cleaned = -0.000152394 Jy ! Component: 1500 - total flux cleaned = -0.000134603 Jy ! Component: 1550 - total flux cleaned = -0.000170153 Jy ! Component: 1600 - total flux cleaned = -0.000152624 Jy ! Component: 1650 - total flux cleaned = -0.000143983 Jy ! Component: 1700 - total flux cleaned = -0.000143972 Jy ! Component: 1750 - total flux cleaned = -0.000186595 Jy ! Component: 1800 - total flux cleaned = -0.000169664 Jy ! Component: 1850 - total flux cleaned = -0.000144754 Jy ! Component: 1900 - total flux cleaned = -0.00016941 Jy ! Component: 1950 - total flux cleaned = -0.000161199 Jy ! Component: 2000 - total flux cleaned = -0.000177515 Jy ! Total flux subtracted in 2048 components = -0.000169484 Jy ! Clean residual min=-0.000458 max=0.000567 Jy/beam ! Clean residual mean=-0.000001 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.22274 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 209 components and 0.22274 Jy ![Exited script file: muppet] wmap "J1306+5529_X_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.197 x 1.64 at 22.5 degrees (North through East) ! Clean map min=-0.00098645 max=0.19346 Jy/beam ! Writing clean map to FITS file: J1306+5529_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 0.193465 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000154451 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.239503 0.239503 0.479006 0.958012 1.91602 3.83205 7.66409 15.3282 30.6564 61.3128 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.193 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.197 x 1.64 at 22.5 degrees (North through East) ! Clean map min=-0.00098645 max=0.19346 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 J1306+5529_X_2017_01_16_pus_uvs.log closed on Sun Apr 7 14:48:41 2019