! Started logfile: J1011-3223_X_2017_07_16_pus_uvs.log on Thu May 9 14:04:07 2019 obs J1011-3223_X_2017_07_16_pus_uva.fits ! Reading UV FITS file: J1011-3223_X_2017_07_16_pus_uva.fits ! AN table 1: 145 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.62728 visibilities/baseline/integration-bin. ! Found source: J1011-3223 ! ! 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 1200 lines of history. ! ! Reading 49116 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 J1011-3223_X_2017_07_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 395 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 515 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 395 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 406 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 494 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 366 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 555 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 494 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 699 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 670 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 699 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 670 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004572Jy sigma=0.006734 ! Fit after self-cal, rms=0.947086Jy sigma=0.006364 ! 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 0.116% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.5952 mas, bmaj=1.608 mas, bpa=-2.467 degrees ! Estimated noise=1394.28 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 = 0.0451491 Jy ! Component: 100 - total flux cleaned = 0.0549965 Jy ! Total flux subtracted in 100 components = 0.0549965 Jy ! Clean residual min=-0.003557 max=0.003583 Jy/beam ! Clean residual mean=0.000014 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 0.0549965 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0549965 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=0.107271Jy sigma=0.000616 ! Fit after self-cal, rms=0.105824Jy sigma=0.000606 ! Inverting map ! Your choice of large map pixels excluded 0.116% of the data. ! The x-axis pixel size should ideally be below 0.1995 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 0.116% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.7611 mas, bmaj=1.936 mas, bpa=-0.9849 degrees ! Estimated noise=566.817 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 = 0.00421847 Jy ! Component: 100 - total flux cleaned = 0.00577139 Jy ! Component: 150 - total flux cleaned = 0.00650029 Jy ! Component: 200 - total flux cleaned = 0.00663984 Jy ! Total flux subtracted in 200 components = 0.00663984 Jy ! Clean residual min=-0.002570 max=0.002267 Jy/beam ! Clean residual mean=0.000047 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.0616364 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 11 components and 0.0616364 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=0.105601Jy sigma=0.000605 ! Fit after self-cal, rms=0.105581Jy sigma=0.000605 ! Inverting map ! Your choice of large map pixels excluded 0.116% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 0.76 KP 0.89 ! LA 1.02 MK 1.13 NL 1.06 OV 1.08 ! PT 1.09 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 0.82 KP 1.02 ! LA 1.04 MK 1.10 NL 1.10 OV 0.98 ! PT 1.26 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 0.82 KP 0.88 ! LA 1.02 MK 1.05 NL 1.12 OV 1.05 ! PT 1.24 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 0.70 KP 0.91 ! LA 0.97 MK 1.16 NL 1.08 OV 1.09 ! PT 1.13 SC 1.02 ! ! ! Correcting IF 5. ! A total of 90 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.70 KP 0.93 ! LA 1.06 MK 1.09 NL 1.10 OV 1.07 ! PT 1.11 SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00* HN 0.81 KP 0.92 ! LA 0.98 MK 1.01 NL 1.00 OV 1.07 ! PT 1.19 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 0.70 KP 0.94 ! LA 1.05 MK 0.99 NL 1.05 OV 1.03 ! PT 1.15 SC 1.07 ! ! ! Correcting IF 8. ! A total of 90 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00* HN 0.73 KP 0.95 ! LA 1.02 MK 0.97 NL 1.07 OV 1.12 ! PT 1.04 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 0.72 KP 0.86 ! LA 0.97 MK 1.00 NL 1.00* OV 1.05 ! PT 1.06 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 0.77 KP 0.90 ! LA 0.99 MK 0.92 NL 1.00* OV 1.00 ! PT 1.08 SC 0.92 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.00* HN 0.61 KP 0.88 ! LA 0.94 MK 1.00 NL 1.00* OV 0.98 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.00* HN 0.69 KP 0.82 ! LA 0.95 MK 0.82 NL 1.00* OV 0.89 ! PT 1.01 SC 0.98 ! ! ! Fit before self-cal, rms=0.105581Jy sigma=0.000605 ! Fit after self-cal, rms=0.096967Jy sigma=0.000603 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.116% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.7612 mas, bmaj=1.943 mas, bpa=-1.146 degrees ! Estimated noise=566.971 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 = 0.000130715 Jy ! Component: 100 - total flux cleaned = 0.000112501 Jy ! Component: 150 - total flux cleaned = 0.00011169 Jy ! Component: 200 - total flux cleaned = 9.70871e-05 Jy ! Total flux subtracted in 200 components = 9.70871e-05 Jy ! Clean residual min=-0.001527 max=0.001434 Jy/beam ! Clean residual mean=0.000015 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.0617334 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 16 components and 0.0617334 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=0.096961Jy sigma=0.000603 ! Fit after self-cal, rms=0.096782Jy sigma=0.000602 ! Inverting map ! Your choice of large map pixels excluded 0.116% of the data. ! The x-axis pixel size should ideally be below 0.1995 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=0.096782Jy sigma=0.000602 ! Fit after self-cal, rms=0.096248Jy sigma=0.000602 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.116% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.7616 mas, bmaj=1.94 mas, bpa=-1.319 degrees ! Estimated noise=566.632 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000268899 Jy ! Component: 100 - total flux cleaned = 0.000268238 Jy ! Component: 150 - total flux cleaned = 0.000267599 Jy ! Component: 200 - total flux cleaned = 0.000267478 Jy ! Total flux subtracted in 200 components = 0.000267478 Jy ! Clean residual min=-0.001382 max=0.001225 Jy/beam ! Clean residual mean=0.000005 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.0620009 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 19 components and 0.0620009 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=0.096242Jy sigma=0.000602 ! Fit after self-cal, rms=0.096236Jy sigma=0.000602 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.116% of the data. ! The x-axis pixel size should ideally be below 0.1995 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 = 0.000125383 Jy ! Component: 100 - total flux cleaned = 0.00015646 Jy ! Component: 150 - total flux cleaned = 0.00015658 Jy ! Component: 200 - total flux cleaned = 0.000156106 Jy ! Total flux subtracted in 200 components = 0.000156106 Jy ! Clean residual min=-0.001325 max=0.001316 Jy/beam ! Clean residual mean=0.000009 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.062157 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 19 components and 0.062157 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=0.096231Jy sigma=0.000601 ! Fit after self-cal, rms=0.096223Jy sigma=0.000601 ! Inverting map ! Your choice of large map pixels excluded 0.116% of the data. ! The x-axis pixel size should ideally be below 0.1995 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=0.096223Jy sigma=0.000601 ! Fit after self-cal, rms=0.097262Jy sigma=0.000601 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.116% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.7613 mas, bmaj=1.935 mas, bpa=-1.379 degrees ! Estimated noise=568.333 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000243608 Jy ! Component: 100 - total flux cleaned = 0.000229422 Jy ! Component: 150 - total flux cleaned = 0.000229275 Jy ! Component: 200 - total flux cleaned = 0.000229234 Jy ! Total flux subtracted in 200 components = 0.000229234 Jy ! Clean residual min=-0.001249 max=0.001204 Jy/beam ! Clean residual mean=0.000001 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0623863 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 20 components and 0.0623863 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=0.097258Jy sigma=0.000601 ! Fit after self-cal, rms=0.097304Jy sigma=0.000601 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.116% of the data. ! The x-axis pixel size should ideally be below 0.1995 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 = 4.61798e-05 Jy ! Component: 100 - total flux cleaned = 3.44383e-05 Jy ! Component: 150 - total flux cleaned = 2.33741e-05 Jy ! Component: 200 - total flux cleaned = 2.37615e-05 Jy ! Total flux subtracted in 200 components = 2.37615e-05 Jy ! Clean residual min=-0.001232 max=0.001241 Jy/beam ! Clean residual mean=0.000003 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.06241 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 20 components and 0.06241 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=0.097300Jy sigma=0.000601 ! Fit after self-cal, rms=0.097301Jy sigma=0.000601 ! Inverting map ! Your choice of large map pixels excluded 0.116% of the data. ! The x-axis pixel size should ideally be below 0.1995 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=0.097301Jy sigma=0.000601 ! Fit after self-cal, rms=0.097851Jy sigma=0.000601 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.116% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=2.374 mas, bmaj=6.241 mas, bpa=2.79 degrees ! Estimated noise=768.939 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000380828 Jy ! Component: 100 - total flux cleaned = 0.000389824 Jy ! Component: 150 - total flux cleaned = 0.000397513 Jy ! Component: 200 - total flux cleaned = 0.000404862 Jy ! Total flux subtracted in 200 components = 0.000404862 Jy ! Clean residual min=-0.001370 max=0.001550 Jy/beam ! Clean residual mean=0.000003 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.0628149 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 22 components and 0.0628149 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=0.097850Jy sigma=0.000601 ! Fit after self-cal, rms=0.097867Jy sigma=0.000601 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.116% of the data. ! The x-axis pixel size should ideally be below 0.1995 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 = 1.42026e-05 Jy ! Component: 100 - total flux cleaned = 2.38969e-05 Jy ! Component: 150 - total flux cleaned = 2.37637e-05 Jy ! Component: 200 - total flux cleaned = 3.10567e-05 Jy ! Total flux subtracted in 200 components = 3.10567e-05 Jy ! Clean residual min=-0.001364 max=0.001590 Jy/beam ! Clean residual mean=0.000004 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.0628459 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 22 components and 0.0628459 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=0.097867Jy sigma=0.000601 ! Fit after self-cal, rms=0.097867Jy sigma=0.000601 ! Inverting map ! Your choice of large map pixels excluded 0.116% of the data. ! The x-axis pixel size should ideally be below 0.1995 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 0.116% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.7612 mas, bmaj=1.935 mas, bpa=-1.392 degrees ! Estimated noise=569.905 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7612 x 1.935 at -1.392 degrees (North through East) ! Clean map min=-0.0011329 max=0.058022 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 0.116% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.5945 mas, bmaj=1.611 mas, bpa=-2.93 degrees ! Estimated noise=1363.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0459603 Jy ! Component: 100 - total flux cleaned = 0.0564822 Jy ! Component: 150 - total flux cleaned = 0.0596976 Jy ! Component: 200 - total flux cleaned = 0.060393 Jy ! Total flux subtracted in 200 components = 0.060393 Jy ! Clean residual min=-0.002325 max=0.002523 Jy/beam ! Clean residual mean=-0.000011 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.060393 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 6 model components to the UV plane model. ! The established model now contains 6 components and 0.060393 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.116% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.7612 mas, bmaj=1.935 mas, bpa=-1.392 degrees ! Estimated noise=569.905 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 = 0.00170152 Jy ! Component: 100 - total flux cleaned = 0.00197435 Jy ! Component: 150 - total flux cleaned = 0.00208155 Jy ! Component: 200 - total flux cleaned = 0.0021705 Jy ! Total flux subtracted in 200 components = 0.0021705 Jy ! Clean residual min=-0.001262 max=0.001313 Jy/beam ! Clean residual mean=0.000001 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.0625635 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 9 components and 0.0625635 Jy ! Inverting map ! Your choice of large map pixels excluded 0.116% of the data. ! The x-axis pixel size should ideally be below 0.1995 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 0.116% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=2.374 mas, bmaj=6.241 mas, bpa=2.79 degrees ! Estimated noise=768.939 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000279391 Jy ! Component: 100 - total flux cleaned = 0.00028859 Jy ! Component: 150 - total flux cleaned = 0.000296926 Jy ! Component: 200 - total flux cleaned = 0.000311917 Jy ! Total flux subtracted in 200 components = 0.000311917 Jy ! Clean residual min=-0.001361 max=0.001597 Jy/beam ! Clean residual mean=0.000004 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.0628754 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 = 6.89109e-06 Jy ! Component: 100 - total flux cleaned = 1.9534e-05 Jy ! Component: 150 - total flux cleaned = 2.55898e-05 Jy ! Component: 200 - total flux cleaned = 3.6848e-05 Jy ! Total flux subtracted in 200 components = 3.6848e-05 Jy ! Clean residual min=-0.001365 max=0.001592 Jy/beam ! Clean residual mean=0.000004 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.0629123 Jy ! Adding 5 model components to the UV plane model. ! The established model now contains 13 components and 0.0629123 Jy ! Inverting map ! Your choice of large map pixels excluded 0.116% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.116% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.7612 mas, bmaj=1.935 mas, bpa=-1.392 degrees ! Estimated noise=569.905 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000299753 Jy ! Component: 100 - total flux cleaned = -0.000315367 Jy ! Component: 150 - total flux cleaned = -0.000301402 Jy ! Component: 200 - total flux cleaned = -0.00030192 Jy ! Total flux subtracted in 200 components = -0.00030192 Jy ! Clean residual min=-0.001222 max=0.001266 Jy/beam ! Clean residual mean=0.000001 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.0626103 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.0626103 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=0.097870Jy sigma=0.000601 ! Fit after self-cal, rms=0.097871Jy sigma=0.000601 wmodel J1011-3223_X_2017_07_16_pus_map.mod ! Writing 18 model components to file: J1011-3223_X_2017_07_16_pus_map.mod wobs J1011-3223_X_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J1011-3223_X_2017_07_16_pus_uvs.fits wwins J1011-3223_X_2017_07_16_pus_map.win ! wwins: Wrote 1 windows to J1011-3223_X_2017_07_16_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 0.116% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -4.52736e-05 Jy ! Component: 100 - total flux cleaned = 7.9731e-05 Jy ! Component: 150 - total flux cleaned = 0.00021806 Jy ! Component: 200 - total flux cleaned = 0.000256015 Jy ! Component: 250 - total flux cleaned = 0.000273859 Jy ! Component: 300 - total flux cleaned = 0.000239077 Jy ! Component: 350 - total flux cleaned = 0.000172388 Jy ! Component: 400 - total flux cleaned = 0.000140417 Jy ! Component: 450 - total flux cleaned = 0.000109073 Jy ! Component: 500 - total flux cleaned = 0.000108755 Jy ! Component: 550 - total flux cleaned = 6.31857e-05 Jy ! Component: 600 - total flux cleaned = 1.85718e-05 Jy ! Component: 650 - total flux cleaned = -2.48108e-05 Jy ! Component: 700 - total flux cleaned = -6.68784e-05 Jy ! Component: 750 - total flux cleaned = -5.30238e-05 Jy ! Component: 800 - total flux cleaned = -6.67065e-05 Jy ! Component: 850 - total flux cleaned = -9.30095e-05 Jy ! Component: 900 - total flux cleaned = -8.00496e-05 Jy ! Component: 950 - total flux cleaned = -0.00011844 Jy ! Component: 1000 - total flux cleaned = -0.00018104 Jy ! Component: 1050 - total flux cleaned = -0.0002303 Jy ! Component: 1100 - total flux cleaned = -0.000266616 Jy ! Component: 1150 - total flux cleaned = -0.000302516 Jy ! Component: 1200 - total flux cleaned = -0.000373017 Jy ! Component: 1250 - total flux cleaned = -0.000419375 Jy ! Component: 1300 - total flux cleaned = -0.000487794 Jy ! Component: 1350 - total flux cleaned = -0.000487706 Jy ! Component: 1400 - total flux cleaned = -0.000532214 Jy ! Component: 1450 - total flux cleaned = -0.000565152 Jy ! Component: 1500 - total flux cleaned = -0.000608166 Jy ! Component: 1550 - total flux cleaned = -0.000608218 Jy ! Component: 1600 - total flux cleaned = -0.000639943 Jy ! Component: 1650 - total flux cleaned = -0.000660988 Jy ! Component: 1700 - total flux cleaned = -0.000722533 Jy ! Component: 1750 - total flux cleaned = -0.00075296 Jy ! Component: 1800 - total flux cleaned = -0.000812974 Jy ! Component: 1850 - total flux cleaned = -0.000842564 Jy ! Component: 1900 - total flux cleaned = -0.000862099 Jy ! Component: 1950 - total flux cleaned = -0.000891165 Jy ! Component: 2000 - total flux cleaned = -0.000891142 Jy ! Total flux subtracted in 2048 components = -0.000938513 Jy ! Clean residual min=-0.000649 max=0.000521 Jy/beam ! Clean residual mean=0.000001 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.0616718 Jy keep ! Adding 156 model components to the UV plane model. ! The established model now contains 174 components and 0.0616718 Jy ![Exited script file: muppet] wmap "J1011-3223_X_2017_07_16_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.116% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7612 x 1.935 at -1.392 degrees (North through East) ! Clean map min=-0.00097857 max=0.05781 Jy/beam ! Writing clean map to FITS file: J1011-3223_X_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0578097 invert ! Inverting map ! Your choice of large map pixels excluded 0.116% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000179827 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.933203 0.933203 1.86641 3.73281 7.46562 14.9312 29.8625 59.725 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.057 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7612 x 1.935 at -1.392 degrees (North through East) ! Clean map min=-0.00097857 max=0.05781 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 J1011-3223_X_2017_07_16_pus_uvs.log closed on Thu May 9 14:04:10 2019