! Started logfile: J0330-4014_X_2017_02_19_pus_uvs.log on Sat May 4 21:37:18 2019 obs J0330-4014_X_2017_02_19_pus_uva.fits ! Reading UV FITS file: J0330-4014_X_2017_02_19_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.273099 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0330-4014 ! ! 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 16812 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 J0330-4014_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 574 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 569 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 577 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 567 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 573 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 600 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 585 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 624 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 622 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 632 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 634 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 660 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.848527Jy sigma=0.005844 ! Fit after self-cal, rms=0.827236Jy sigma=0.005711 ! 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=0.569 mas, bmaj=2.029 mas, bpa=-5.511 degrees ! Estimated noise=2641.94 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 = 0.112181 Jy ! Component: 100 - total flux cleaned = 0.15678 Jy ! Total flux subtracted in 100 components = 0.15678 Jy ! Clean residual min=-0.017042 max=0.022491 Jy/beam ! Clean residual mean=-0.000010 rms=0.005557 Jy/beam ! Combined flux in latest and established models = 0.15678 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.15678 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=0.127604Jy sigma=0.000869 ! Fit after self-cal, rms=0.127502Jy sigma=0.000868 ! 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=0.7995 mas, bmaj=2.7 mas, bpa=-1.548 degrees ! Estimated noise=904.58 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0478128 Jy ! Component: 100 - total flux cleaned = 0.0686689 Jy ! Component: 150 - total flux cleaned = 0.0778476 Jy ! Component: 200 - total flux cleaned = 0.0819397 Jy ! Total flux subtracted in 200 components = 0.0819397 Jy ! Clean residual min=-0.014317 max=0.021874 Jy/beam ! Clean residual mean=-0.000024 rms=0.006430 Jy/beam ! Combined flux in latest and established models = 0.23872 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 24 components and 0.23872 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=0.112284Jy sigma=0.000742 ! Fit after self-cal, rms=0.111950Jy sigma=0.000740 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.86 HN 1.00* KP 1.11 ! LA 0.85 MK 1.06 NL 1.00* OV 1.11 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.86 HN 1.00* KP 1.34 ! LA 0.87 MK 0.97 NL 1.00* OV 1.12 ! PT 1.00* SC 0.98 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.84 HN 1.00* KP 1.18 ! LA 0.90 MK 1.07 NL 1.00* OV 1.34 ! PT 1.00* SC 1.06 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.83 HN 1.00* KP 1.29 ! LA 0.91 MK 1.05 NL 1.00* OV 1.13 ! PT 1.00* SC 1.10 ! ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.83 HN 1.00* KP 1.30 ! LA 0.89 MK 1.18 NL 1.00* OV 1.24 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 6. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.85 HN 1.00* KP 1.08 ! LA 0.89 MK 1.33 NL 1.00* OV 1.12 ! PT 1.00* SC 1.07 ! ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.88 HN 1.00* KP 1.06 ! LA 0.85 MK 1.05 NL 1.00* OV 1.12 ! PT 1.00* SC 1.05 ! ! ! Correcting IF 8. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.85 HN 1.00* KP 1.10 ! LA 0.87 MK 1.15 NL 1.00* OV 1.13 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 9. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.87 HN 1.00* KP 1.07 ! LA 0.90 MK 0.95 NL 1.00* OV 1.13 ! PT 1.00* SC 1.13 ! ! ! Correcting IF 10. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.84 HN 1.00* KP 1.41 ! LA 0.88 MK 0.93 NL 1.00* OV 1.21 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 11. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.91 HN 1.00* KP 1.35 ! LA 0.85 MK 0.94 NL 1.00* OV 1.21 ! PT 1.00* SC 1.10 ! ! ! Correcting IF 12. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.84 HN 1.00* KP 1.18 ! LA 0.91 MK 0.85 NL 1.00* OV 1.17 ! PT 1.00* SC 1.07 ! ! ! Fit before self-cal, rms=0.111950Jy sigma=0.000740 ! Fit after self-cal, rms=0.120295Jy sigma=0.000698 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8044 mas, bmaj=2.726 mas, bpa=-1.863 degrees ! Estimated noise=922.626 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 = -0.000360311 Jy ! Component: 100 - total flux cleaned = -0.000437581 Jy ! Component: 150 - total flux cleaned = -0.0003762 Jy ! Component: 200 - total flux cleaned = -0.000271194 Jy ! Total flux subtracted in 200 components = -0.000271194 Jy ! Clean residual min=-0.008657 max=0.009892 Jy/beam ! Clean residual mean=-0.000118 rms=0.002714 Jy/beam ! Combined flux in latest and established models = 0.238448 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 30 components and 0.238448 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=0.120222Jy sigma=0.000697 ! Fit after self-cal, rms=0.121192Jy sigma=0.000695 ! 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=0.121192Jy sigma=0.000695 ! Fit after self-cal, rms=0.122049Jy sigma=0.000694 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.805 mas, bmaj=2.724 mas, bpa=-1.93 degrees ! Estimated noise=926.182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.70382e-05 Jy ! Component: 100 - total flux cleaned = 0.000171926 Jy ! Component: 150 - total flux cleaned = 0.000169794 Jy ! Component: 200 - total flux cleaned = 0.000169725 Jy ! Total flux subtracted in 200 components = 0.000169725 Jy ! Clean residual min=-0.008306 max=0.008783 Jy/beam ! Clean residual mean=-0.000110 rms=0.002507 Jy/beam ! Combined flux in latest and established models = 0.238618 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 32 components and 0.238618 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=0.122001Jy sigma=0.000694 ! Fit after self-cal, rms=0.122053Jy sigma=0.000694 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 = -0.00017537 Jy ! Component: 100 - total flux cleaned = -0.000177445 Jy ! Component: 150 - total flux cleaned = -0.000142819 Jy ! Component: 200 - total flux cleaned = -0.000109408 Jy ! Total flux subtracted in 200 components = -0.000109408 Jy ! Clean residual min=-0.008299 max=0.008651 Jy/beam ! Clean residual mean=-0.000110 rms=0.002497 Jy/beam ! Combined flux in latest and established models = 0.238509 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 33 components and 0.238509 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=0.122023Jy sigma=0.000694 ! Fit after self-cal, rms=0.122027Jy sigma=0.000694 ! 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=0.122027Jy sigma=0.000694 ! Fit after self-cal, rms=0.123064Jy sigma=0.000687 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8091 mas, bmaj=2.729 mas, bpa=-1.89 degrees ! Estimated noise=930.707 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.03679e-05 Jy ! Component: 100 - total flux cleaned = -1.28129e-05 Jy ! Component: 150 - total flux cleaned = -4.22371e-05 Jy ! Component: 200 - total flux cleaned = -4.33318e-05 Jy ! Total flux subtracted in 200 components = -4.33318e-05 Jy ! Clean residual min=-0.006491 max=0.009525 Jy/beam ! Clean residual mean=-0.000075 rms=0.002391 Jy/beam ! Combined flux in latest and established models = 0.238465 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 35 components and 0.238465 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=0.123039Jy sigma=0.000687 ! Fit after self-cal, rms=0.123098Jy sigma=0.000687 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 = -7.9684e-05 Jy ! Component: 100 - total flux cleaned = -7.84022e-05 Jy ! Component: 150 - total flux cleaned = -5.21905e-05 Jy ! Component: 200 - total flux cleaned = -5.07951e-05 Jy ! Total flux subtracted in 200 components = -5.07951e-05 Jy ! Clean residual min=-0.006465 max=0.009506 Jy/beam ! Clean residual mean=-0.000076 rms=0.002391 Jy/beam ! Combined flux in latest and established models = 0.238415 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 38 components and 0.238415 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=0.123079Jy sigma=0.000687 ! Fit after self-cal, rms=0.123085Jy sigma=0.000687 ! 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=0.123085Jy sigma=0.000687 ! Fit after self-cal, rms=0.123900Jy sigma=0.000687 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.695 mas, bmaj=10.27 mas, bpa=6.619 degrees ! Estimated noise=1211.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167842 Jy ! Component: 100 - total flux cleaned = 0.00167874 Jy ! Component: 150 - total flux cleaned = 0.0016785 Jy ! Component: 200 - total flux cleaned = 0.00167813 Jy ! Total flux subtracted in 200 components = 0.00167813 Jy ! Clean residual min=-0.008694 max=0.010884 Jy/beam ! Clean residual mean=-0.000143 rms=0.003570 Jy/beam ! Combined flux in latest and established models = 0.240093 Jy selfcal ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 40 components and 0.240093 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=0.123900Jy sigma=0.000687 ! Fit after self-cal, rms=0.123917Jy sigma=0.000687 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 = 0.000217575 Jy ! Component: 100 - total flux cleaned = 0.000218041 Jy ! Component: 150 - total flux cleaned = 0.000218539 Jy ! Component: 200 - total flux cleaned = 0.000218992 Jy ! Total flux subtracted in 200 components = 0.000218992 Jy ! Clean residual min=-0.008670 max=0.010877 Jy/beam ! Clean residual mean=-0.000143 rms=0.003561 Jy/beam ! Combined flux in latest and established models = 0.240312 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 45 components and 0.240312 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=0.123936Jy sigma=0.000688 ! Fit after self-cal, rms=0.123948Jy sigma=0.000688 ! 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=0.8118 mas, bmaj=2.739 mas, bpa=-1.794 degrees ! Estimated noise=934.789 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8118 x 2.739 at -1.794 degrees (North through East) ! Clean map min=-0.0058999 max=0.17725 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=0.5762 mas, bmaj=2.051 mas, bpa=-5.641 degrees ! Estimated noise=2786.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.115575 Jy ! Component: 100 - total flux cleaned = 0.162713 Jy ! Component: 150 - total flux cleaned = 0.188638 Jy ! Component: 200 - total flux cleaned = 0.204321 Jy ! Total flux subtracted in 200 components = 0.204321 Jy ! Clean residual min=-0.011301 max=0.012512 Jy/beam ! Clean residual mean=-0.000035 rms=0.003034 Jy/beam ! Combined flux in latest and established models = 0.204321 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.204321 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8118 mas, bmaj=2.739 mas, bpa=-1.794 degrees ! Estimated noise=934.789 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 = 0.0203848 Jy ! Component: 100 - total flux cleaned = 0.0291494 Jy ! Component: 150 - total flux cleaned = 0.0329466 Jy ! Component: 200 - total flux cleaned = 0.0332959 Jy ! Total flux subtracted in 200 components = 0.0332959 Jy ! Clean residual min=-0.007645 max=0.009978 Jy/beam ! Clean residual mean=-0.000075 rms=0.002507 Jy/beam ! Combined flux in latest and established models = 0.237617 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 24 components and 0.237617 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=2.695 mas, bmaj=10.27 mas, bpa=6.619 degrees ! Estimated noise=1211.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00239208 Jy ! Component: 100 - total flux cleaned = 0.00267396 Jy ! Component: 150 - total flux cleaned = 0.00269766 Jy ! Component: 200 - total flux cleaned = 0.00271943 Jy ! Total flux subtracted in 200 components = 0.00271943 Jy ! Clean residual min=-0.008816 max=0.010873 Jy/beam ! Clean residual mean=-0.000143 rms=0.003603 Jy/beam ! Combined flux in latest and established models = 0.240336 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 = -6.67099e-07 Jy ! Component: 100 - total flux cleaned = 2.1613e-05 Jy ! Component: 150 - total flux cleaned = 2.35526e-05 Jy ! Component: 200 - total flux cleaned = 2.42653e-05 Jy ! Total flux subtracted in 200 components = 2.42653e-05 Jy ! Clean residual min=-0.008811 max=0.010852 Jy/beam ! Clean residual mean=-0.000143 rms=0.003599 Jy/beam ! Combined flux in latest and established models = 0.24036 Jy ! Adding 5 model components to the UV plane model. ! The established model now contains 29 components and 0.24036 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8118 mas, bmaj=2.739 mas, bpa=-1.794 degrees ! Estimated noise=934.789 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00140267 Jy ! Component: 100 - total flux cleaned = -0.00148032 Jy ! Component: 150 - total flux cleaned = -0.00164499 Jy ! Component: 200 - total flux cleaned = -0.00173364 Jy ! Total flux subtracted in 200 components = -0.00173364 Jy ! Clean residual min=-0.006900 max=0.009858 Jy/beam ! Clean residual mean=-0.000076 rms=0.002451 Jy/beam ! Combined flux in latest and established models = 0.238627 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 32 components and 0.238627 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=0.124008Jy sigma=0.000688 ! Fit after self-cal, rms=0.123981Jy sigma=0.000688 wmodel J0330-4014_X_2017_02_19_pus_map.mod ! Writing 32 model components to file: J0330-4014_X_2017_02_19_pus_map.mod wobs J0330-4014_X_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J0330-4014_X_2017_02_19_pus_uvs.fits wwins J0330-4014_X_2017_02_19_pus_map.win ! wwins: Wrote 1 windows to J0330-4014_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 = 0.00418132 Jy ! Component: 100 - total flux cleaned = 0.00730625 Jy ! Component: 150 - total flux cleaned = 0.00883249 Jy ! Component: 200 - total flux cleaned = 0.00947583 Jy ! Component: 250 - total flux cleaned = 0.0090935 Jy ! Component: 300 - total flux cleaned = 0.00873694 Jy ! Component: 350 - total flux cleaned = 0.00823762 Jy ! Component: 400 - total flux cleaned = 0.00777256 Jy ! Component: 450 - total flux cleaned = 0.00755225 Jy ! Component: 500 - total flux cleaned = 0.0074827 Jy ! Component: 550 - total flux cleaned = 0.00734917 Jy ! Component: 600 - total flux cleaned = 0.00716096 Jy ! Component: 650 - total flux cleaned = 0.00716232 Jy ! Component: 700 - total flux cleaned = 0.0071052 Jy ! Component: 750 - total flux cleaned = 0.00699589 Jy ! Component: 800 - total flux cleaned = 0.00688899 Jy ! Component: 850 - total flux cleaned = 0.00678622 Jy ! Component: 900 - total flux cleaned = 0.00668624 Jy ! Component: 950 - total flux cleaned = 0.00678326 Jy ! Component: 1000 - total flux cleaned = 0.00682999 Jy ! Component: 1050 - total flux cleaned = 0.00692297 Jy ! Component: 1100 - total flux cleaned = 0.00705894 Jy ! Component: 1150 - total flux cleaned = 0.00714681 Jy ! Component: 1200 - total flux cleaned = 0.00723368 Jy ! Component: 1250 - total flux cleaned = 0.00731944 Jy ! Component: 1300 - total flux cleaned = 0.00740459 Jy ! Component: 1350 - total flux cleaned = 0.00744645 Jy ! Component: 1400 - total flux cleaned = 0.00740591 Jy ! Component: 1450 - total flux cleaned = 0.0074062 Jy ! Component: 1500 - total flux cleaned = 0.00732589 Jy ! Component: 1550 - total flux cleaned = 0.00720738 Jy ! Component: 1600 - total flux cleaned = 0.00720758 Jy ! Component: 1650 - total flux cleaned = 0.00705244 Jy ! Component: 1700 - total flux cleaned = 0.00693746 Jy ! Component: 1750 - total flux cleaned = 0.00682339 Jy ! Component: 1800 - total flux cleaned = 0.00674766 Jy ! Component: 1850 - total flux cleaned = 0.00659719 Jy ! Component: 1900 - total flux cleaned = 0.00644763 Jy ! Component: 1950 - total flux cleaned = 0.00629883 Jy ! Component: 2000 - total flux cleaned = 0.00611351 Jy ! Total flux subtracted in 2048 components = 0.00600289 Jy ! Clean residual min=-0.001940 max=0.002022 Jy/beam ! Clean residual mean=-0.000046 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.24463 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 172 components and 0.24463 Jy ![Exited script file: muppet] wmap "J0330-4014_X_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8118 x 2.739 at -1.794 degrees (North through East) ! Clean map min=-0.0050131 max=0.17757 Jy/beam ! Writing clean map to FITS file: J0330-4014_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 0.177567 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000642402 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.08534 1.08534 2.17068 4.34136 8.68273 17.3655 34.7309 69.4618 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.177 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8118 x 2.739 at -1.794 degrees (North through East) ! Clean map min=-0.0050131 max=0.17757 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 J0330-4014_X_2017_02_19_pus_uvs.log closed on Sat May 4 21:37:20 2019