! Started logfile: J2212-2518_X_2017_07_09_pus_uvs.log on Wed May 8 15:32:01 2019 obs J2212-2518_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J2212-2518_X_2017_07_09_pus_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.881481 visibilities/baseline/integration-bin. ! Found source: J2212-2518 ! ! 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 979 lines of history. ! ! Reading 45696 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 J2212-2518_X_2017_07_09_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 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 187 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 289 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 154 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 262 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002396Jy sigma=0.007614 ! Fit after self-cal, rms=0.951620Jy sigma=0.007235 ! 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 0.0355% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! Estimated beam: bmin=0.653 mas, bmaj=1.797 mas, bpa=-8.254 degrees ! Estimated noise=1137.35 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 = 0.0405525 Jy ! Component: 100 - total flux cleaned = 0.0495288 Jy ! Total flux subtracted in 100 components = 0.0495288 Jy ! Clean residual min=-0.002555 max=0.003274 Jy/beam ! Clean residual mean=-0.000017 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.0495288 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0495288 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=0.089331Jy sigma=0.000636 ! Fit after self-cal, rms=0.088057Jy sigma=0.000626 ! Inverting map ! Your choice of large map pixels excluded 0.0355% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00452951 Jy ! Component: 100 - total flux cleaned = 0.00666289 Jy ! Total flux subtracted in 100 components = 0.00666289 Jy ! Clean residual min=-0.002642 max=0.003087 Jy/beam ! Clean residual mean=-0.000008 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.0561917 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.0561917 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=0.087864Jy sigma=0.000625 ! Fit after self-cal, rms=0.087830Jy sigma=0.000624 ! Inverting map ! Your choice of large map pixels excluded 0.0355% of the data. ! The x-axis pixel size should ideally be below 0.2 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 0.0355% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! Estimated beam: bmin=0.9506 mas, bmaj=2.414 mas, bpa=-11.03 degrees ! Estimated noise=492.926 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 = 0.000236988 Jy ! Component: 100 - total flux cleaned = 0.000263054 Jy ! Component: 150 - total flux cleaned = 0.000241568 Jy ! Component: 200 - total flux cleaned = 0.000220861 Jy ! Total flux subtracted in 200 components = 0.000220861 Jy ! Clean residual min=-0.001584 max=0.001617 Jy/beam ! Clean residual mean=0.000006 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0564125 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.0564125 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=0.087827Jy sigma=0.000624 ! Fit after self-cal, rms=0.087824Jy sigma=0.000624 ! Inverting map ! Your choice of large map pixels excluded 0.0355% of the data. ! The x-axis pixel size should ideally be below 0.2 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 0.98 FD 1.06 HN 0.99 KP 1.01 ! LA 0.99 MK 1.05 NL 0.98 OV 1.03 ! PT 1.01 SC 0.89 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 HN 0.99 KP 1.02 ! LA 1.06 MK 0.94 NL 1.10 OV 1.01 ! PT 1.20 SC 1.13 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.95 KP 1.00 ! LA 0.98 MK 1.06 NL 1.07 OV 1.04 ! PT 1.16 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.88 KP 1.02 ! LA 1.03 MK 1.01 NL 0.99 OV 1.08 ! PT 1.08 SC 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 0.89 KP 1.02 ! LA 0.98 MK 1.04 NL 1.02 OV 0.94 ! PT 1.08 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.92 HN 0.90 KP 1.02 ! LA 1.02 MK 0.92 NL 1.04 OV 1.01 ! PT 1.07 SC 1.12 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.99 HN 0.94 KP 0.99 ! LA 0.99 MK 1.05 NL 0.96 OV 1.00 ! PT 1.07 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.07 HN 1.00* KP 1.02 ! LA 1.04 MK 1.11 NL 0.98 OV 1.02 ! PT 1.05 SC 0.94 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 0.78 KP 0.95 ! LA 1.06 MK 1.06 NL 1.04 OV 0.97 ! PT 1.00 SC 0.90 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.94 HN 0.90 KP 0.96 ! LA 1.04 MK 1.03 NL 0.93 OV 1.02 ! PT 1.00 SC 1.00* ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.97 HN 0.92 KP 0.93 ! LA 1.05 MK 0.98 NL 0.97 OV 0.99 ! PT 0.95 SC 0.93 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 0.85 HN 1.00* KP 1.01 ! LA 0.97 MK 0.84 NL 1.00 OV 0.90 ! PT 0.92 SC 0.91 ! ! ! Fit before self-cal, rms=0.087824Jy sigma=0.000624 ! Fit after self-cal, rms=0.086103Jy sigma=0.000623 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.0355% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! Estimated beam: bmin=0.9503 mas, bmaj=2.4 mas, bpa=-10.72 degrees ! Estimated noise=491.779 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 = 0.00010646 Jy ! Component: 100 - total flux cleaned = 0.000116277 Jy ! Component: 150 - total flux cleaned = 0.000125183 Jy ! Component: 200 - total flux cleaned = 0.000133406 Jy ! Total flux subtracted in 200 components = 0.000133406 Jy ! Clean residual min=-0.001512 max=0.001363 Jy/beam ! Clean residual mean=-0.000002 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.0565459 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 21 components and 0.0565459 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=0.086101Jy sigma=0.000623 ! Fit after self-cal, rms=0.086086Jy sigma=0.000623 ! Inverting map ! Your choice of large map pixels excluded 0.0355% of the data. ! The x-axis pixel size should ideally be below 0.2 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=0.086086Jy sigma=0.000623 ! Fit after self-cal, rms=0.086282Jy sigma=0.000623 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0355% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! Estimated beam: bmin=0.9501 mas, bmaj=2.391 mas, bpa=-10.57 degrees ! Estimated noise=493.295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000258829 Jy ! Component: 100 - total flux cleaned = 0.000268524 Jy ! Component: 150 - total flux cleaned = 0.000285297 Jy ! Component: 200 - total flux cleaned = 0.000292446 Jy ! Total flux subtracted in 200 components = 0.000292446 Jy ! Clean residual min=-0.001457 max=0.001284 Jy/beam ! Clean residual mean=-0.000002 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.0568384 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 27 components and 0.0568384 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=0.086280Jy sigma=0.000623 ! Fit after self-cal, rms=0.086287Jy sigma=0.000622 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0355% of the data. ! The x-axis pixel size should ideally be below 0.2 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 = 1.76373e-05 Jy ! Component: 100 - total flux cleaned = 2.5152e-05 Jy ! Component: 150 - total flux cleaned = 3.88444e-05 Jy ! Component: 200 - total flux cleaned = 4.53889e-05 Jy ! Total flux subtracted in 200 components = 4.53889e-05 Jy ! Clean residual min=-0.001431 max=0.001321 Jy/beam ! Clean residual mean=-0.000002 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.0568838 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 29 components and 0.0568838 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=0.086286Jy sigma=0.000622 ! Fit after self-cal, rms=0.086286Jy sigma=0.000622 ! Inverting map ! Your choice of large map pixels excluded 0.0355% of the data. ! The x-axis pixel size should ideally be below 0.2 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=0.086286Jy sigma=0.000622 ! Fit after self-cal, rms=0.086532Jy sigma=0.000622 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0355% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! Estimated beam: bmin=0.9494 mas, bmaj=2.383 mas, bpa=-10.58 degrees ! Estimated noise=492.687 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.74482e-05 Jy ! Component: 100 - total flux cleaned = 8.47163e-05 Jy ! Component: 150 - total flux cleaned = 8.45985e-05 Jy ! Component: 200 - total flux cleaned = 9.0994e-05 Jy ! Total flux subtracted in 200 components = 9.0994e-05 Jy ! Clean residual min=-0.001401 max=0.001267 Jy/beam ! Clean residual mean=-0.000003 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.0569748 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 32 components and 0.0569748 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=0.086531Jy sigma=0.000622 ! Fit after self-cal, rms=0.086554Jy sigma=0.000622 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0355% of the data. ! The x-axis pixel size should ideally be below 0.2 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 = 9.25228e-06 Jy ! Component: 100 - total flux cleaned = 1.73597e-05 Jy ! Component: 150 - total flux cleaned = 2.44467e-05 Jy ! Component: 200 - total flux cleaned = 3.72212e-05 Jy ! Total flux subtracted in 200 components = 3.72212e-05 Jy ! Clean residual min=-0.001369 max=0.001304 Jy/beam ! Clean residual mean=-0.000002 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.057012 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.057012 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=0.086552Jy sigma=0.000622 ! Fit after self-cal, rms=0.086553Jy sigma=0.000622 ! Inverting map ! Your choice of large map pixels excluded 0.0355% of the data. ! The x-axis pixel size should ideally be below 0.2 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=0.086553Jy sigma=0.000622 ! Fit after self-cal, rms=0.086725Jy sigma=0.000622 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0355% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! Estimated beam: bmin=2.386 mas, bmaj=5.635 mas, bpa=-3.156 degrees ! Estimated noise=597.306 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000134903 Jy ! Component: 100 - total flux cleaned = 0.000146845 Jy ! Component: 150 - total flux cleaned = 0.000155823 Jy ! Component: 200 - total flux cleaned = 0.00015946 Jy ! Total flux subtracted in 200 components = 0.00015946 Jy ! Clean residual min=-0.001434 max=0.001226 Jy/beam ! Clean residual mean=-0.000005 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.0571714 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 38 components and 0.0571714 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=0.086724Jy sigma=0.000622 ! Fit after self-cal, rms=0.086733Jy sigma=0.000622 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0355% of the data. ! The x-axis pixel size should ideally be below 0.2 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 = 7.25787e-06 Jy ! Component: 100 - total flux cleaned = 1.29008e-05 Jy ! Component: 150 - total flux cleaned = 2.1484e-05 Jy ! Component: 200 - total flux cleaned = 2.80996e-05 Jy ! Total flux subtracted in 200 components = 2.80996e-05 Jy ! Clean residual min=-0.001446 max=0.001238 Jy/beam ! Clean residual mean=-0.000005 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.0571995 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 38 components and 0.0571995 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=0.086732Jy sigma=0.000622 ! Fit after self-cal, rms=0.086729Jy sigma=0.000622 ! Inverting map ! Your choice of large map pixels excluded 0.0355% of the data. ! The x-axis pixel size should ideally be below 0.2 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 0.0355% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! Estimated beam: bmin=0.9488 mas, bmaj=2.379 mas, bpa=-10.55 degrees ! Estimated noise=492.766 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9488 x 2.379 at -10.55 degrees (North through East) ! Clean map min=-0.001326 max=0.052825 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 0.0355% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! Estimated beam: bmin=0.652 mas, bmaj=1.778 mas, bpa=-7.86 degrees ! Estimated noise=1110.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0415168 Jy ! Component: 100 - total flux cleaned = 0.0508406 Jy ! Component: 150 - total flux cleaned = 0.0542877 Jy ! Component: 200 - total flux cleaned = 0.056245 Jy ! Total flux subtracted in 200 components = 0.056245 Jy ! Clean residual min=-0.002439 max=0.002598 Jy/beam ! Clean residual mean=-0.000009 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.056245 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.056245 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.0355% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! Estimated beam: bmin=0.9488 mas, bmaj=2.379 mas, bpa=-10.55 degrees ! Estimated noise=492.766 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 = 0.000743481 Jy ! Component: 100 - total flux cleaned = 0.000807923 Jy ! Component: 150 - total flux cleaned = 0.00086219 Jy ! Component: 200 - total flux cleaned = 0.00089351 Jy ! Total flux subtracted in 200 components = 0.00089351 Jy ! Clean residual min=-0.001392 max=0.001281 Jy/beam ! Clean residual mean=-0.000002 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.0571385 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 20 components and 0.0571385 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0355% of the data. ! The x-axis pixel size should ideally be below 0.2 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 0.0355% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! Estimated beam: bmin=2.386 mas, bmaj=5.635 mas, bpa=-3.156 degrees ! Estimated noise=597.306 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000104489 Jy ! Component: 100 - total flux cleaned = 0.00011869 Jy ! Component: 150 - total flux cleaned = 0.00012429 Jy ! Component: 200 - total flux cleaned = 0.000128806 Jy ! Total flux subtracted in 200 components = 0.000128806 Jy ! Clean residual min=-0.001447 max=0.001251 Jy/beam ! Clean residual mean=-0.000004 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.0572673 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 = 4.15127e-06 Jy ! Component: 100 - total flux cleaned = 3.70479e-06 Jy ! Component: 150 - total flux cleaned = 3.60521e-06 Jy ! Component: 200 - total flux cleaned = 4.00253e-06 Jy ! Total flux subtracted in 200 components = 4.00253e-06 Jy ! Clean residual min=-0.001448 max=0.001248 Jy/beam ! Clean residual mean=-0.000004 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.0572713 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 27 components and 0.0572713 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0355% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.0355% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! Estimated beam: bmin=0.9488 mas, bmaj=2.379 mas, bpa=-10.55 degrees ! Estimated noise=492.766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.12758e-05 Jy ! Component: 100 - total flux cleaned = -3.89882e-05 Jy ! Component: 150 - total flux cleaned = -1.97405e-05 Jy ! Component: 200 - total flux cleaned = -1.11011e-05 Jy ! Total flux subtracted in 200 components = -1.11011e-05 Jy ! Clean residual min=-0.001391 max=0.001284 Jy/beam ! Clean residual mean=-0.000002 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.0572602 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.0572602 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=0.086732Jy sigma=0.000622 ! Fit after self-cal, rms=0.086729Jy sigma=0.000622 wmodel J2212-2518_X_2017_07_09_pus_map.mod ! Writing 34 model components to file: J2212-2518_X_2017_07_09_pus_map.mod wobs J2212-2518_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J2212-2518_X_2017_07_09_pus_uvs.fits wwins J2212-2518_X_2017_07_09_pus_map.win ! wwins: Wrote 1 windows to J2212-2518_X_2017_07_09_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 0.0355% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000331743 Jy ! Component: 100 - total flux cleaned = -0.000501629 Jy ! Component: 150 - total flux cleaned = -0.000798351 Jy ! Component: 200 - total flux cleaned = -0.00100413 Jy ! Component: 250 - total flux cleaned = -0.00114747 Jy ! Component: 300 - total flux cleaned = -0.00126681 Jy ! Component: 350 - total flux cleaned = -0.00139817 Jy ! Component: 400 - total flux cleaned = -0.00150946 Jy ! Component: 450 - total flux cleaned = -0.00160272 Jy ! Component: 500 - total flux cleaned = -0.00167836 Jy ! Component: 550 - total flux cleaned = -0.00175203 Jy ! Component: 600 - total flux cleaned = -0.00180932 Jy ! Component: 650 - total flux cleaned = -0.00179517 Jy ! Component: 700 - total flux cleaned = -0.00179556 Jy ! Component: 750 - total flux cleaned = -0.00178251 Jy ! Component: 800 - total flux cleaned = -0.00182211 Jy ! Component: 850 - total flux cleaned = -0.00180916 Jy ! Component: 900 - total flux cleaned = -0.0018091 Jy ! Component: 950 - total flux cleaned = -0.0018591 Jy ! Component: 1000 - total flux cleaned = -0.0018712 Jy ! Component: 1050 - total flux cleaned = -0.00187134 Jy ! Component: 1100 - total flux cleaned = -0.00190697 Jy ! Component: 1150 - total flux cleaned = -0.00195372 Jy ! Component: 1200 - total flux cleaned = -0.00193064 Jy ! Component: 1250 - total flux cleaned = -0.00195358 Jy ! Component: 1300 - total flux cleaned = -0.00199843 Jy ! Component: 1350 - total flux cleaned = -0.00204256 Jy ! Component: 1400 - total flux cleaned = -0.00204249 Jy ! Component: 1450 - total flux cleaned = -0.00208588 Jy ! Component: 1500 - total flux cleaned = -0.00210749 Jy ! Component: 1550 - total flux cleaned = -0.00217076 Jy ! Component: 1600 - total flux cleaned = -0.0021811 Jy ! Component: 1650 - total flux cleaned = -0.00222233 Jy ! Component: 1700 - total flux cleaned = -0.00224246 Jy ! Component: 1750 - total flux cleaned = -0.00222225 Jy ! Component: 1800 - total flux cleaned = -0.00224202 Jy ! Component: 1850 - total flux cleaned = -0.00224179 Jy ! Component: 1900 - total flux cleaned = -0.00221259 Jy ! Component: 1950 - total flux cleaned = -0.00221264 Jy ! Component: 2000 - total flux cleaned = -0.00222221 Jy ! Total flux subtracted in 2048 components = -0.00225974 Jy ! Clean residual min=-0.000624 max=0.000483 Jy/beam ! Clean residual mean=0.000002 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.0550004 Jy keep ! Adding 123 model components to the UV plane model. ! The established model now contains 157 components and 0.0550004 Jy ![Exited script file: muppet] wmap "J2212-2518_X_2017_07_09_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.0355% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9488 x 2.379 at -10.55 degrees (North through East) ! Clean map min=-0.0010895 max=0.052548 Jy/beam ! Writing clean map to FITS file: J2212-2518_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0525485 invert ! Inverting map ! Your choice of large map pixels excluded 0.0355% of the data. ! The x-axis pixel size should ideally be below 0.2 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000171074 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.976665 0.976665 1.95333 3.90666 7.81332 15.6266 31.2533 62.5066 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.052 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9488 x 2.379 at -10.55 degrees (North through East) ! Clean map min=-0.0010895 max=0.052548 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 J2212-2518_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:32:04 2019