! Started logfile: J2214-3835_X_2017_03_27_pus_uvs.log on Sat Apr 27 22:09:05 2019 obs J2214-3835_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J2214-3835_X_2017_03_27_pus_uva.fits ! AN table 1: 148 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.581231 visibilities/baseline/integration-bin. ! Found source: J2214-3835 ! ! 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 1844 lines of history. ! ! Reading 46452 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 J2214-3835_X_2017_03_27_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 400 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 441 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 468 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 468 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 448 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 472 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 483 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 493 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 442 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 498 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 496 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 498 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.923608Jy sigma=0.006075 ! Fit after self-cal, rms=0.893767Jy sigma=0.005890 ! 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 ! Your choice of large map pixels excluded 0.208% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.6244 mas, bmaj=2.107 mas, bpa=5.379 degrees ! Estimated noise=1002.89 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 = 0.0667405 Jy ! Component: 100 - total flux cleaned = 0.0990608 Jy ! Total flux subtracted in 100 components = 0.0990608 Jy ! Clean residual min=-0.009510 max=0.020311 Jy/beam ! Clean residual mean=-0.000106 rms=0.004215 Jy/beam ! Combined flux in latest and established models = 0.0990608 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0990608 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=0.140737Jy sigma=0.000924 ! Fit after self-cal, rms=0.140448Jy sigma=0.000923 ! Inverting map ! Your choice of large map pixels excluded 0.208% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec 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 ! Your choice of large map pixels excluded 0.208% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.9661 mas, bmaj=2.961 mas, bpa=5.562 degrees ! Estimated noise=549.745 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0400559 Jy ! Component: 100 - total flux cleaned = 0.0561945 Jy ! Component: 150 - total flux cleaned = 0.0627549 Jy ! Component: 200 - total flux cleaned = 0.0648971 Jy ! Total flux subtracted in 200 components = 0.0648971 Jy ! Clean residual min=-0.017191 max=0.035417 Jy/beam ! Clean residual mean=0.000173 rms=0.007877 Jy/beam ! Combined flux in latest and established models = 0.163958 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 39 components and 0.163958 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=0.132433Jy sigma=0.000847 ! Fit after self-cal, rms=0.132239Jy sigma=0.000846 ! Inverting map ! Your choice of large map pixels excluded 0.208% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.53 FD 0.65 HN 1.00* KP 1.12 ! LA 0.74 MK 1.52 NL 2.09 OV 1.65 ! PT 0.82 SC 1.35 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.59 FD 0.69 HN 1.00* KP 1.07 ! LA 0.78 MK 1.11 NL 2.36 OV 1.64 ! PT 0.80 SC 1.44 ! ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.64 FD 0.67 HN 1.00* KP 1.05 ! LA 0.79 MK 1.57 NL 2.21 OV 1.65 ! PT 0.81 SC 1.45 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.56 FD 0.65 HN 1.00* KP 1.10 ! LA 0.79 MK 1.52 NL 2.28 OV 1.90 ! PT 0.82 SC 1.18 ! ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.62 FD 0.66 HN 1.00* KP 1.06 ! LA 0.79 MK 1.64 NL 2.08 OV 1.61 ! PT 0.81 SC 1.48 ! ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.67 FD 0.66 HN 1.00* KP 1.09 ! LA 0.79 MK 1.35 NL 2.10 OV 1.95 ! PT 0.82 SC 1.44 ! ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.43 FD 0.70 HN 1.00* KP 1.11 ! LA 0.80 MK 1.43 NL 1.94 OV 1.73 ! PT 0.81 SC 1.47 ! ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.62 FD 0.69 HN 1.00* KP 1.14 ! LA 0.81 MK 1.23 NL 2.06 OV 1.76 ! PT 0.86 SC 1.20 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.61 FD 0.68 HN 1.00* KP 1.12 ! LA 0.79 MK 1.18 NL 2.02 OV 1.98 ! PT 0.83 SC 1.20 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.62 FD 0.68 HN 1.00* KP 0.94 ! LA 0.80 MK 1.31 NL 1.86 OV 1.72 ! PT 0.89 SC 1.22 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.57 FD 0.75 HN 1.00* KP 1.06 ! LA 0.88 MK 1.09 NL 2.11 OV 1.81 ! PT 0.91 SC 1.22 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.60 FD 0.69 HN 1.00* KP 1.13 ! LA 0.81 MK 1.01 NL 1.73 OV 1.71 ! PT 0.91 SC 1.09 ! ! ! Fit before self-cal, rms=0.132239Jy sigma=0.000846 ! Fit after self-cal, rms=0.227283Jy sigma=0.000758 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.209% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=1.083 mas, bmaj=3.285 mas, bpa=5.746 degrees ! Estimated noise=619.224 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 = 0.00363834 Jy ! Component: 100 - total flux cleaned = 0.00379941 Jy ! Component: 150 - total flux cleaned = 0.00393885 Jy ! Component: 200 - total flux cleaned = 0.00399785 Jy ! Total flux subtracted in 200 components = 0.00399785 Jy ! Clean residual min=-0.016808 max=0.028623 Jy/beam ! Clean residual mean=0.000214 rms=0.006403 Jy/beam ! Combined flux in latest and established models = 0.167956 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.167956 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=0.226941Jy sigma=0.000758 ! Fit after self-cal, rms=0.230968Jy sigma=0.000752 ! Inverting map ! Your choice of large map pixels excluded 0.209% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec 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=0.230968Jy sigma=0.000752 ! Fit after self-cal, rms=0.253363Jy sigma=0.000740 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.209% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=1.08 mas, bmaj=3.244 mas, bpa=6.542 degrees ! Estimated noise=644.945 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00462826 Jy ! Component: 100 - total flux cleaned = 0.00617673 Jy ! Component: 150 - total flux cleaned = 0.00636067 Jy ! Component: 200 - total flux cleaned = 0.00640903 Jy ! Total flux subtracted in 200 components = 0.00640903 Jy ! Clean residual min=-0.015756 max=0.022762 Jy/beam ! Clean residual mean=0.000251 rms=0.006207 Jy/beam ! Combined flux in latest and established models = 0.174365 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 44 components and 0.174365 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=0.252999Jy sigma=0.000741 ! Fit after self-cal, rms=0.253445Jy sigma=0.000740 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.209% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec 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 = 8.63492e-08 Jy ! Component: 100 - total flux cleaned = -2.94947e-05 Jy ! Component: 150 - total flux cleaned = -5.50135e-05 Jy ! Component: 200 - total flux cleaned = -3.32117e-05 Jy ! Total flux subtracted in 200 components = -3.32117e-05 Jy ! Clean residual min=-0.015635 max=0.022961 Jy/beam ! Clean residual mean=0.000249 rms=0.006209 Jy/beam ! Combined flux in latest and established models = 0.174332 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 47 components and 0.174332 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=0.253433Jy sigma=0.000740 ! Fit after self-cal, rms=0.253447Jy sigma=0.000740 ! Inverting map ! Your choice of large map pixels excluded 0.209% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec 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=0.253447Jy sigma=0.000740 ! Fit after self-cal, rms=0.263057Jy sigma=0.000739 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.209% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=1.068 mas, bmaj=3.201 mas, bpa=6.232 degrees ! Estimated noise=657.724 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00344903 Jy ! Component: 100 - total flux cleaned = 0.0046165 Jy ! Component: 150 - total flux cleaned = 0.00466636 Jy ! Component: 200 - total flux cleaned = 0.00468865 Jy ! Total flux subtracted in 200 components = 0.00468865 Jy ! Clean residual min=-0.015383 max=0.022558 Jy/beam ! Clean residual mean=0.000247 rms=0.006308 Jy/beam ! Combined flux in latest and established models = 0.17902 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 50 components and 0.17902 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=0.262794Jy sigma=0.000739 ! Fit after self-cal, rms=0.262901Jy sigma=0.000739 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.209% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec 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 = -3.26893e-05 Jy ! Component: 100 - total flux cleaned = -3.47813e-05 Jy ! Component: 150 - total flux cleaned = -3.39209e-05 Jy ! Component: 200 - total flux cleaned = -6.51659e-06 Jy ! Total flux subtracted in 200 components = -6.51659e-06 Jy ! Clean residual min=-0.015351 max=0.022677 Jy/beam ! Clean residual mean=0.000246 rms=0.006322 Jy/beam ! Combined flux in latest and established models = 0.179014 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 53 components and 0.179014 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=0.262886Jy sigma=0.000739 ! Fit after self-cal, rms=0.262899Jy sigma=0.000739 ! Inverting map ! Your choice of large map pixels excluded 0.209% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec 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=0.262899Jy sigma=0.000739 ! Fit after self-cal, rms=0.268426Jy sigma=0.000738 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.209% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=3.191 mas, bmaj=11.59 mas, bpa=4.023 degrees ! Estimated noise=712.349 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00547917 Jy ! Component: 100 - total flux cleaned = 0.0066319 Jy ! Component: 150 - total flux cleaned = 0.00664034 Jy ! Component: 200 - total flux cleaned = 0.00664936 Jy ! Total flux subtracted in 200 components = 0.00664936 Jy ! Clean residual min=-0.020250 max=0.030446 Jy/beam ! Clean residual mean=0.000367 rms=0.008831 Jy/beam ! Combined flux in latest and established models = 0.185663 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 53 components and 0.185663 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=0.268075Jy sigma=0.000739 ! Fit after self-cal, rms=0.268094Jy sigma=0.000739 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.209% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec 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 = -5.75896e-05 Jy ! Component: 100 - total flux cleaned = -5.04127e-05 Jy ! Component: 150 - total flux cleaned = -4.95407e-05 Jy ! Component: 200 - total flux cleaned = -9.05817e-06 Jy ! Total flux subtracted in 200 components = -9.05817e-06 Jy ! Clean residual min=-0.020271 max=0.030437 Jy/beam ! Clean residual mean=0.000366 rms=0.008833 Jy/beam ! Combined flux in latest and established models = 0.185654 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 54 components and 0.185654 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=0.268078Jy sigma=0.000739 ! Fit after self-cal, rms=0.268099Jy sigma=0.000739 ! Inverting map ! Your choice of large map pixels excluded 0.209% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec 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 ! Your choice of large map pixels excluded 0.209% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=1.057 mas, bmaj=3.163 mas, bpa=5.868 degrees ! Estimated noise=670.207 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.057 x 3.163 at 5.868 degrees (North through East) ! Clean map min=-0.01524 max=0.11016 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 ! Your choice of large map pixels excluded 0.209% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.656 mas, bmaj=2.152 mas, bpa=5.308 degrees ! Estimated noise=1329.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0854799 Jy ! Component: 100 - total flux cleaned = 0.128205 Jy ! Component: 150 - total flux cleaned = 0.152083 Jy ! Component: 200 - total flux cleaned = 0.165501 Jy ! Total flux subtracted in 200 components = 0.165501 Jy ! Clean residual min=-0.010044 max=0.014295 Jy/beam ! Clean residual mean=0.000082 rms=0.003375 Jy/beam ! Combined flux in latest and established models = 0.165501 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.165501 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.209% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=1.057 mas, bmaj=3.163 mas, bpa=5.868 degrees ! Estimated noise=670.207 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 = 0.0111133 Jy ! Component: 100 - total flux cleaned = 0.0151182 Jy ! Component: 150 - total flux cleaned = 0.0165986 Jy ! Component: 200 - total flux cleaned = 0.0170608 Jy ! Total flux subtracted in 200 components = 0.0170608 Jy ! Clean residual min=-0.015573 max=0.022955 Jy/beam ! Clean residual mean=0.000245 rms=0.006437 Jy/beam ! Combined flux in latest and established models = 0.182562 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 44 components and 0.182562 Jy ! Inverting map ! Your choice of large map pixels excluded 0.209% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec 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 ! Your choice of large map pixels excluded 0.209% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=3.191 mas, bmaj=11.59 mas, bpa=4.023 degrees ! Estimated noise=712.349 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200037 Jy ! Component: 100 - total flux cleaned = 0.00222626 Jy ! Component: 150 - total flux cleaned = 0.0022303 Jy ! Component: 200 - total flux cleaned = 0.00223439 Jy ! Total flux subtracted in 200 components = 0.00223439 Jy ! Clean residual min=-0.020223 max=0.030332 Jy/beam ! Clean residual mean=0.000361 rms=0.008830 Jy/beam ! Combined flux in latest and established models = 0.184796 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 = 4.23153e-06 Jy ! Component: 100 - total flux cleaned = 8.73933e-06 Jy ! Component: 150 - total flux cleaned = 1.31607e-05 Jy ! Component: 200 - total flux cleaned = 1.75137e-05 Jy ! Total flux subtracted in 200 components = 1.75137e-05 Jy ! Clean residual min=-0.020216 max=0.030328 Jy/beam ! Clean residual mean=0.000361 rms=0.008829 Jy/beam ! Combined flux in latest and established models = 0.184814 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 47 components and 0.184814 Jy ! Inverting map ! Your choice of large map pixels excluded 0.209% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.209% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=1.057 mas, bmaj=3.163 mas, bpa=5.868 degrees ! Estimated noise=670.207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00180549 Jy ! Component: 100 - total flux cleaned = -0.00190469 Jy ! Component: 150 - total flux cleaned = -0.00190401 Jy ! Component: 200 - total flux cleaned = -0.00188492 Jy ! Total flux subtracted in 200 components = -0.00188492 Jy ! Clean residual min=-0.015562 max=0.023052 Jy/beam ! Clean residual mean=0.000247 rms=0.006438 Jy/beam ! Combined flux in latest and established models = 0.182929 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 49 components and 0.182929 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=0.268115Jy sigma=0.000739 ! Fit after self-cal, rms=0.268025Jy sigma=0.000739 wmodel J2214-3835_X_2017_03_27_pus_map.mod ! Writing 49 model components to file: J2214-3835_X_2017_03_27_pus_map.mod wobs J2214-3835_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J2214-3835_X_2017_03_27_pus_uvs.fits wwins J2214-3835_X_2017_03_27_pus_map.win ! wwins: Wrote 1 windows to J2214-3835_X_2017_03_27_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 0.209% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102696 Jy ! Component: 100 - total flux cleaned = 0.0187521 Jy ! Component: 150 - total flux cleaned = 0.0260715 Jy ! Component: 200 - total flux cleaned = 0.0326421 Jy ! Component: 250 - total flux cleaned = 0.0382014 Jy ! Component: 300 - total flux cleaned = 0.0400117 Jy ! Component: 350 - total flux cleaned = 0.0408654 Jy ! Component: 400 - total flux cleaned = 0.041276 Jy ! Component: 450 - total flux cleaned = 0.041277 Jy ! Component: 500 - total flux cleaned = 0.0412763 Jy ! Component: 550 - total flux cleaned = 0.0412795 Jy ! Component: 600 - total flux cleaned = 0.0414595 Jy ! Component: 650 - total flux cleaned = 0.0416327 Jy ! Component: 700 - total flux cleaned = 0.0414687 Jy ! Component: 750 - total flux cleaned = 0.0416343 Jy ! Component: 800 - total flux cleaned = 0.0414801 Jy ! Component: 850 - total flux cleaned = 0.0414831 Jy ! Component: 900 - total flux cleaned = 0.041036 Jy ! Component: 950 - total flux cleaned = 0.0404511 Jy ! Component: 1000 - total flux cleaned = 0.0401635 Jy ! Component: 1050 - total flux cleaned = 0.0394569 Jy ! Component: 1100 - total flux cleaned = 0.0390413 Jy ! Component: 1150 - total flux cleaned = 0.0384967 Jy ! Component: 1200 - total flux cleaned = 0.0380958 Jy ! Component: 1250 - total flux cleaned = 0.0375693 Jy ! Component: 1300 - total flux cleaned = 0.0369223 Jy ! Component: 1350 - total flux cleaned = 0.0366671 Jy ! Component: 1400 - total flux cleaned = 0.0362908 Jy ! Component: 1450 - total flux cleaned = 0.0357948 Jy ! Component: 1500 - total flux cleaned = 0.0353034 Jy ! Component: 1550 - total flux cleaned = 0.0343367 Jy ! Component: 1600 - total flux cleaned = 0.0339792 Jy ! Component: 1650 - total flux cleaned = 0.0332744 Jy ! Component: 1700 - total flux cleaned = 0.0326951 Jy ! Component: 1750 - total flux cleaned = 0.0320086 Jy ! Component: 1800 - total flux cleaned = 0.0313324 Jy ! Component: 1850 - total flux cleaned = 0.0308866 Jy ! Component: 1900 - total flux cleaned = 0.0302256 Jy ! Component: 1950 - total flux cleaned = 0.0297906 Jy ! Component: 2000 - total flux cleaned = 0.0290356 Jy ! Total flux subtracted in 2048 components = 0.0285038 Jy ! Clean residual min=-0.005802 max=0.005371 Jy/beam ! Clean residual mean=0.000049 rms=0.002962 Jy/beam ! Combined flux in latest and established models = 0.211433 Jy keep ! Adding 343 model components to the UV plane model. ! The established model now contains 392 components and 0.211433 Jy ![Exited script file: muppet] wmap "J2214-3835_X_2017_03_27_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.209% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.057 x 3.163 at 5.868 degrees (North through East) ! Clean map min=-0.012738 max=0.11883 Jy/beam ! Writing clean map to FITS file: J2214-3835_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.118825 invert ! Inverting map ! Your choice of large map pixels excluded 0.209% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00299661 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -7.56561 7.56561 15.1312 30.2624 60.5249 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0089 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.118 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.057 x 3.163 at 5.868 degrees (North through East) ! Clean map min=-0.012738 max=0.11883 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 J2214-3835_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 22:09:07 2019