! Started logfile: J0011-2612_X_2017_03_27_pus_uvs.log on Sat Apr 27 21:55:51 2019 obs J0011-2612_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J0011-2612_X_2017_03_27_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.719444 visibilities/baseline/integration-bin. ! Found source: J0011-2612 ! ! 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 6216 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 J0011-2612_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 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.619612Jy sigma=0.004544 ! Fit after self-cal, rms=0.616249Jy sigma=0.004520 ! 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 0.225% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.6805 mas, bmaj=1.98 mas, bpa=-1.213 degrees ! Estimated noise=1852.59 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 = 0.298886 Jy ! Component: 100 - total flux cleaned = 0.365883 Jy ! Total flux subtracted in 100 components = 0.365883 Jy ! Clean residual min=-0.010807 max=0.024651 Jy/beam ! Clean residual mean=-0.000056 rms=0.003587 Jy/beam ! Combined flux in latest and established models = 0.365883 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.365883 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=0.115992Jy sigma=0.000769 ! Fit after self-cal, rms=0.115985Jy sigma=0.000769 ! Inverting map ! Your choice of large map pixels excluded 0.225% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.027084 Jy ! Component: 100 - total flux cleaned = 0.0413118 Jy ! Total flux subtracted in 100 components = 0.0413118 Jy ! Clean residual min=-0.007879 max=0.012173 Jy/beam ! Clean residual mean=-0.000073 rms=0.002249 Jy/beam ! Combined flux in latest and established models = 0.407195 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.407195 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=0.107954Jy sigma=0.000698 ! Fit after self-cal, rms=0.107921Jy sigma=0.000698 ! Inverting map ! Your choice of large map pixels excluded 0.225% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 0.225% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8711 mas, bmaj=2.428 mas, bpa=-0.1486 degrees ! Estimated noise=1242.22 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.2, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0142693 Jy ! Component: 100 - total flux cleaned = 0.0173465 Jy ! Component: 150 - total flux cleaned = 0.01862 Jy ! Component: 200 - total flux cleaned = 0.0193124 Jy ! Total flux subtracted in 200 components = 0.0193124 Jy ! Clean residual min=-0.006587 max=0.008409 Jy/beam ! Clean residual mean=-0.000199 rms=0.001885 Jy/beam ! Combined flux in latest and established models = 0.426507 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 37 components and 0.426507 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=0.105767Jy sigma=0.000683 ! Fit after self-cal, rms=0.105643Jy sigma=0.000682 ! Inverting map ! Your choice of large map pixels excluded 0.225% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 0.92 FD 0.97 HN 1.14 KP 0.96 ! LA 1.00 MK 1.01 NL 1.04 OV 1.00 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.12 KP 0.98 ! LA 1.02 MK 0.95 NL 1.02 OV 0.99 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 1.17 KP 0.92 ! LA 1.03 MK 1.01 NL 0.98 OV 0.99 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.93 HN 1.19 KP 0.96 ! LA 1.03 MK 0.98 NL 1.03 OV 1.00 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 1.11 KP 0.97 ! LA 1.04 MK 1.01 NL 1.02 OV 1.00 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 1.19 KP 0.96 ! LA 1.04 MK 1.01 NL 1.00 OV 1.00 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.93 HN 1.21 KP 0.96 ! LA 1.04 MK 0.99 NL 1.02 OV 1.01 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.15 KP 0.97 ! LA 1.01 MK 1.01 NL 1.02 OV 1.00 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 1.17 KP 0.96 ! LA 1.05 MK 1.01 NL 1.05 OV 0.99 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 1.20 KP 0.85 ! LA 1.06 MK 1.01 NL 0.93 OV 1.06 ! PT 1.02 SC 0.91 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.18 KP 0.96 ! LA 1.13 MK 1.04 NL 0.97 OV 1.16 ! PT 1.11 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 1.16 KP 0.98 ! LA 1.07 MK 0.99 NL 0.98 OV 1.12 ! PT 1.07 SC 0.98 ! ! ! Fit before self-cal, rms=0.105643Jy sigma=0.000682 ! Fit after self-cal, rms=0.104536Jy sigma=0.000648 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.225% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8745 mas, bmaj=2.425 mas, bpa=0.004565 degrees ! Estimated noise=1237.28 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000751553 Jy ! Component: 100 - total flux cleaned = 0.000809886 Jy ! Component: 150 - total flux cleaned = 0.000934006 Jy ! Component: 200 - total flux cleaned = 0.000937182 Jy ! Total flux subtracted in 200 components = 0.000937182 Jy ! Clean residual min=-0.004014 max=0.003515 Jy/beam ! Clean residual mean=-0.000090 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 0.427445 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 56 components and 0.427445 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=0.104425Jy sigma=0.000647 ! Fit after self-cal, rms=0.104440Jy sigma=0.000647 ! Inverting map ! Your choice of large map pixels excluded 0.225% of the data. ! The x-axis pixel size should ideally be below 0.1988 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=0.104440Jy sigma=0.000647 ! Fit after self-cal, rms=0.104306Jy sigma=0.000643 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.225% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8747 mas, bmaj=2.424 mas, bpa=-0.0103 degrees ! Estimated noise=1235.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.99789e-05 Jy ! Component: 100 - total flux cleaned = -0.000249915 Jy ! Component: 150 - total flux cleaned = -0.000294363 Jy ! Component: 200 - total flux cleaned = -0.00033403 Jy ! Total flux subtracted in 200 components = -0.00033403 Jy ! Clean residual min=-0.003727 max=0.002966 Jy/beam ! Clean residual mean=-0.000038 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.427111 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 65 components and 0.427111 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=0.104256Jy sigma=0.000643 ! Fit after self-cal, rms=0.104261Jy sigma=0.000643 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.225% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 = 5.78697e-05 Jy ! Component: 100 - total flux cleaned = 2.13842e-05 Jy ! Component: 150 - total flux cleaned = 2.12369e-05 Jy ! Component: 200 - total flux cleaned = -1.12116e-05 Jy ! Total flux subtracted in 200 components = -1.12116e-05 Jy ! Clean residual min=-0.003662 max=0.002894 Jy/beam ! Clean residual mean=-0.000038 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.427099 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 67 components and 0.427099 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=0.104232Jy sigma=0.000643 ! Fit after self-cal, rms=0.104232Jy sigma=0.000643 ! Inverting map ! Your choice of large map pixels excluded 0.225% of the data. ! The x-axis pixel size should ideally be below 0.1988 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=0.104232Jy sigma=0.000643 ! Fit after self-cal, rms=0.104220Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.225% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8743 mas, bmaj=2.422 mas, bpa=-0.01621 degrees ! Estimated noise=1234 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000181421 Jy ! Component: 100 - total flux cleaned = -0.000218168 Jy ! Component: 150 - total flux cleaned = -0.000279077 Jy ! Component: 200 - total flux cleaned = -0.000307861 Jy ! Total flux subtracted in 200 components = -0.000307861 Jy ! Clean residual min=-0.003474 max=0.002951 Jy/beam ! Clean residual mean=-0.000021 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.426792 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 72 components and 0.426792 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=0.104195Jy sigma=0.000642 ! Fit after self-cal, rms=0.104199Jy sigma=0.000642 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.225% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 = 9.52261e-05 Jy ! Component: 100 - total flux cleaned = 6.72858e-05 Jy ! Component: 150 - total flux cleaned = 4.1261e-05 Jy ! Component: 200 - total flux cleaned = 1.7132e-05 Jy ! Total flux subtracted in 200 components = 1.7132e-05 Jy ! Clean residual min=-0.003422 max=0.002875 Jy/beam ! Clean residual mean=-0.000021 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.426809 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 76 components and 0.426809 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=0.104183Jy sigma=0.000642 ! Fit after self-cal, rms=0.104183Jy sigma=0.000642 ! Inverting map ! Your choice of large map pixels excluded 0.225% of the data. ! The x-axis pixel size should ideally be below 0.1988 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=0.104183Jy sigma=0.000642 ! Fit after self-cal, rms=0.104184Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.225% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.337 mas, bmaj=6.167 mas, bpa=12.15 degrees ! Estimated noise=1520.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.42937e-05 Jy ! Component: 100 - total flux cleaned = -5.75257e-05 Jy ! Component: 150 - total flux cleaned = -0.000100952 Jy ! Component: 200 - total flux cleaned = -0.000140572 Jy ! Total flux subtracted in 200 components = -0.000140572 Jy ! Clean residual min=-0.002714 max=0.002545 Jy/beam ! Clean residual mean=-0.000040 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.426668 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 80 components and 0.426668 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=0.104175Jy sigma=0.000642 ! Fit after self-cal, rms=0.104178Jy sigma=0.000642 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.225% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 = 0.000126016 Jy ! Component: 100 - total flux cleaned = 9.25997e-05 Jy ! Component: 150 - total flux cleaned = 9.1895e-05 Jy ! Component: 200 - total flux cleaned = 7.66602e-05 Jy ! Total flux subtracted in 200 components = 7.66602e-05 Jy ! Clean residual min=-0.002640 max=0.002589 Jy/beam ! Clean residual mean=-0.000041 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.426745 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 84 components and 0.426745 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=0.104173Jy sigma=0.000642 ! Fit after self-cal, rms=0.104174Jy sigma=0.000642 ! Inverting map ! Your choice of large map pixels excluded 0.225% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 0.225% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.874 mas, bmaj=2.422 mas, bpa=-0.02781 degrees ! Estimated noise=1232.76 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.874 x 2.422 at -0.02781 degrees (North through East) ! Clean map min=-0.0038544 max=0.38617 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 0.225% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.6822 mas, bmaj=1.974 mas, bpa=-1.038 degrees ! Estimated noise=1845.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.297545 Jy ! Component: 100 - total flux cleaned = 0.364931 Jy ! Component: 150 - total flux cleaned = 0.392212 Jy ! Component: 200 - total flux cleaned = 0.40702 Jy ! Total flux subtracted in 200 components = 0.40702 Jy ! Clean residual min=-0.004434 max=0.007194 Jy/beam ! Clean residual mean=0.000015 rms=0.001343 Jy/beam ! Combined flux in latest and established models = 0.40702 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.40702 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.225% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.874 mas, bmaj=2.422 mas, bpa=-0.02781 degrees ! Estimated noise=1232.76 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 = 0.0111095 Jy ! Component: 100 - total flux cleaned = 0.0160419 Jy ! Component: 150 - total flux cleaned = 0.0181313 Jy ! Component: 200 - total flux cleaned = 0.0188926 Jy ! Total flux subtracted in 200 components = 0.0188926 Jy ! Clean residual min=-0.003380 max=0.003207 Jy/beam ! Clean residual mean=-0.000019 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.425913 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 35 components and 0.425913 Jy ! Inverting map ! Your choice of large map pixels excluded 0.225% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 0.225% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.337 mas, bmaj=6.167 mas, bpa=12.15 degrees ! Estimated noise=1520.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102028 Jy ! Component: 100 - total flux cleaned = 0.00121752 Jy ! Component: 150 - total flux cleaned = 0.00121793 Jy ! Component: 200 - total flux cleaned = 0.00116875 Jy ! Total flux subtracted in 200 components = 0.00116875 Jy ! Clean residual min=-0.002825 max=0.002776 Jy/beam ! Clean residual mean=-0.000042 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.427082 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 = -3.2278e-08 Jy ! Component: 100 - total flux cleaned = -4.36862e-05 Jy ! Component: 150 - total flux cleaned = -4.47388e-05 Jy ! Component: 200 - total flux cleaned = -4.45612e-05 Jy ! Total flux subtracted in 200 components = -4.45612e-05 Jy ! Clean residual min=-0.002694 max=0.002711 Jy/beam ! Clean residual mean=-0.000042 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.427037 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 55 components and 0.427037 Jy ! Inverting map ! Your choice of large map pixels excluded 0.225% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.225% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.874 mas, bmaj=2.422 mas, bpa=-0.02781 degrees ! Estimated noise=1232.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.05698e-06 Jy ! Component: 100 - total flux cleaned = 4.29075e-06 Jy ! Component: 150 - total flux cleaned = 4.29311e-06 Jy ! Component: 200 - total flux cleaned = 3.15608e-06 Jy ! Total flux subtracted in 200 components = 3.15608e-06 Jy ! Clean residual min=-0.003323 max=0.003053 Jy/beam ! Clean residual mean=-0.000022 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.42704 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 70 components and 0.42704 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=0.104198Jy sigma=0.000642 ! Fit after self-cal, rms=0.104192Jy sigma=0.000642 wmodel J0011-2612_X_2017_03_27_pus_map.mod ! Writing 70 model components to file: J0011-2612_X_2017_03_27_pus_map.mod wobs J0011-2612_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J0011-2612_X_2017_03_27_pus_uvs.fits wwins J0011-2612_X_2017_03_27_pus_map.win ! wwins: Wrote 2 windows to J0011-2612_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 0.225% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000376667 Jy ! Component: 100 - total flux cleaned = -9.16233e-05 Jy ! Component: 150 - total flux cleaned = -1.95567e-06 Jy ! Component: 200 - total flux cleaned = 8.1443e-05 Jy ! Component: 250 - total flux cleaned = -3.8309e-05 Jy ! Component: 300 - total flux cleaned = -0.000265762 Jy ! Component: 350 - total flux cleaned = -0.000593058 Jy ! Component: 400 - total flux cleaned = -0.000908677 Jy ! Component: 450 - total flux cleaned = -0.00118008 Jy ! Component: 500 - total flux cleaned = -0.00141061 Jy ! Component: 550 - total flux cleaned = -0.00176358 Jy ! Component: 600 - total flux cleaned = -0.00207491 Jy ! Component: 650 - total flux cleaned = -0.00222629 Jy ! Component: 700 - total flux cleaned = -0.00231589 Jy ! Component: 750 - total flux cleaned = -0.00249112 Jy ! Component: 800 - total flux cleaned = -0.00260517 Jy ! Component: 850 - total flux cleaned = -0.00277355 Jy ! Component: 900 - total flux cleaned = -0.0028287 Jy ! Component: 950 - total flux cleaned = -0.00296471 Jy ! Component: 1000 - total flux cleaned = -0.00307101 Jy ! Component: 1050 - total flux cleaned = -0.00314917 Jy ! Component: 1100 - total flux cleaned = -0.0032523 Jy ! Component: 1150 - total flux cleaned = -0.00337918 Jy ! Component: 1200 - total flux cleaned = -0.00345432 Jy ! Component: 1250 - total flux cleaned = -0.00347905 Jy ! Component: 1300 - total flux cleaned = -0.0035772 Jy ! Component: 1350 - total flux cleaned = -0.00364942 Jy ! Component: 1400 - total flux cleaned = -0.00369663 Jy ! Component: 1450 - total flux cleaned = -0.00379017 Jy ! Component: 1500 - total flux cleaned = -0.00376716 Jy ! Component: 1550 - total flux cleaned = -0.0038125 Jy ! Component: 1600 - total flux cleaned = -0.00381286 Jy ! Component: 1650 - total flux cleaned = -0.00390198 Jy ! Component: 1700 - total flux cleaned = -0.00394603 Jy ! Component: 1750 - total flux cleaned = -0.00394639 Jy ! Component: 1800 - total flux cleaned = -0.00407539 Jy ! Component: 1850 - total flux cleaned = -0.00411801 Jy ! Component: 1900 - total flux cleaned = -0.0041601 Jy ! Component: 1950 - total flux cleaned = -0.00424314 Jy ! Component: 2000 - total flux cleaned = -0.00430457 Jy ! Total flux subtracted in 2048 components = -0.0043653 Jy ! Clean residual min=-0.001269 max=0.001179 Jy/beam ! Clean residual mean=-0.000008 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.422675 Jy keep ! Adding 126 model components to the UV plane model. ! The established model now contains 196 components and 0.422675 Jy ![Exited script file: muppet] wmap "J0011-2612_X_2017_03_27_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.225% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.874 x 2.422 at -0.02781 degrees (North through East) ! Clean map min=-0.0025516 max=0.38772 Jy/beam ! Writing clean map to FITS file: J0011-2612_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 0.38772 invert ! Inverting map ! Your choice of large map pixels excluded 0.225% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000379258 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.293452 0.293452 0.586905 1.17381 2.34762 4.69524 9.39048 18.781 37.5619 75.1238 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.387 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.874 x 2.422 at -0.02781 degrees (North through East) ! Clean map min=-0.0025516 max=0.38772 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 J0011-2612_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 21:55:52 2019