! Started logfile: J1022-0443_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:14:07 2017 obs J1022-0443_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1022-0443_X_2015_01_23_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.87122 visibilities/baseline/integration-bin. ! Found source: J1022-0443 ! ! 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 350 lines of history. ! ! Reading 57396 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 J1022-0443_X_2015_01_23_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 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.959697Jy sigma=0.011562 ! Fit after self-cal, rms=0.931862Jy sigma=0.011243 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7772 mas, bmaj=1.926 mas, bpa=2.017 degrees ! Estimated noise=441.349 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 = 0.0535772 Jy ! Component: 100 - total flux cleaned = 0.0656482 Jy ! Total flux subtracted in 100 components = 0.0656482 Jy ! Clean residual min=-0.003231 max=0.004444 Jy/beam ! Clean residual mean=-0.000001 rms=0.001105 Jy/beam ! Combined flux in latest and established models = 0.0656482 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0656482 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=0.071449Jy sigma=0.000805 ! Fit after self-cal, rms=0.071417Jy sigma=0.000805 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9461 mas, bmaj=2.215 mas, bpa=2.302 degrees ! Estimated noise=248.609 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 = 0.00515745 Jy ! Component: 100 - total flux cleaned = 0.00730874 Jy ! Component: 150 - total flux cleaned = 0.00787799 Jy ! Component: 200 - total flux cleaned = 0.00784622 Jy ! Total flux subtracted in 200 components = 0.00784622 Jy ! Clean residual min=-0.003504 max=0.005654 Jy/beam ! Clean residual mean=0.000026 rms=0.001210 Jy/beam ! Combined flux in latest and established models = 0.0734944 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 14 components and 0.0734944 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=0.071016Jy sigma=0.000802 ! Fit after self-cal, rms=0.071024Jy sigma=0.000802 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.06 HN 1.02 KP 0.88 ! LA 1.36 MK 1.04 NL 0.91 OV 0.96 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.05 HN 1.05 KP 0.84 ! LA 1.43 MK 0.93 NL 0.95 OV 0.94 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.08 HN 1.08 KP 0.79 ! LA 1.37 MK 1.04 NL 0.95 OV 0.94 ! PT 0.89 SC 1.03 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.05 HN 1.03 KP 0.76 ! LA 1.41 MK 1.01 NL 0.97 OV 0.98 ! PT 0.90 SC 1.04 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.04 HN 1.02 KP 0.69 ! LA 1.44 MK 0.98 NL 1.00 OV 0.95 ! PT 0.91 SC 1.00 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.08 HN 1.05 KP 0.72 ! LA 1.48 MK 1.00 NL 0.96 OV 0.96 ! PT 0.91 SC 1.08 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.14 HN 1.17 KP 0.73 ! LA 1.46 MK 1.03 NL 0.99 OV 0.99 ! PT 0.97 SC 1.09 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.11 HN 1.06 KP 0.67 ! LA 1.38 MK 0.96 NL 0.98 OV 1.01 ! PT 0.95 SC 1.09 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.06 HN 1.07 KP 0.71 ! LA 1.40 MK 1.02 NL 0.98 OV 1.00 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.04 HN 1.03 KP 0.77 ! LA 1.36 MK 1.01 NL 0.98 OV 0.97 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.08 HN 1.03 KP 0.79 ! LA 1.43 MK 1.04 NL 0.99 OV 0.96 ! PT 0.91 SC 1.03 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.08 HN 1.12 KP 0.79 ! LA 1.32 MK 0.96 NL 0.99 OV 0.99 ! PT 1.01 SC 0.95 ! ! ! Fit before self-cal, rms=0.071024Jy sigma=0.000802 ! Fit after self-cal, rms=0.070434Jy sigma=0.000783 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9511 mas, bmaj=2.213 mas, bpa=2.214 degrees ! Estimated noise=247.336 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 = -2.00571e-05 Jy ! Component: 100 - total flux cleaned = -1.99308e-05 Jy ! Component: 150 - total flux cleaned = -3.35253e-05 Jy ! Component: 200 - total flux cleaned = -4.48709e-05 Jy ! Total flux subtracted in 200 components = -4.48709e-05 Jy ! Clean residual min=-0.001960 max=0.002069 Jy/beam ! Clean residual mean=0.000016 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.0734495 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 23 components and 0.0734496 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=0.070428Jy sigma=0.000783 ! Fit after self-cal, rms=0.070552Jy sigma=0.000782 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070552Jy sigma=0.000782 ! Fit after self-cal, rms=0.073739Jy sigma=0.000777 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.951 mas, bmaj=2.211 mas, bpa=2.183 degrees ! Estimated noise=247.422 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.14801e-05 Jy ! Component: 100 - total flux cleaned = 5.20236e-05 Jy ! Component: 150 - total flux cleaned = 4.36392e-05 Jy ! Component: 200 - total flux cleaned = 4.41149e-05 Jy ! Total flux subtracted in 200 components = 4.41149e-05 Jy ! Clean residual min=-0.000690 max=0.000767 Jy/beam ! Clean residual mean=0.000001 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.0734937 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 27 components and 0.0734937 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=0.073737Jy sigma=0.000777 ! Fit after self-cal, rms=0.073858Jy sigma=0.000776 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.54183e-06 Jy ! Component: 100 - total flux cleaned = -1.7936e-05 Jy ! Component: 150 - total flux cleaned = -2.44633e-05 Jy ! Component: 200 - total flux cleaned = -2.44057e-05 Jy ! Total flux subtracted in 200 components = -2.44057e-05 Jy ! Clean residual min=-0.000674 max=0.000808 Jy/beam ! Clean residual mean=0.000002 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.0734693 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 29 components and 0.0734693 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=0.073857Jy sigma=0.000776 ! Fit after self-cal, rms=0.073857Jy sigma=0.000776 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.073857Jy sigma=0.000776 ! Fit after self-cal, rms=0.074347Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9506 mas, bmaj=2.211 mas, bpa=2.18 degrees ! Estimated noise=247.469 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.80971e-05 Jy ! Component: 100 - total flux cleaned = 6.8455e-05 Jy ! Component: 150 - total flux cleaned = 6.84211e-05 Jy ! Component: 200 - total flux cleaned = 6.82649e-05 Jy ! Total flux subtracted in 200 components = 6.82649e-05 Jy ! Clean residual min=-0.000670 max=0.000750 Jy/beam ! Clean residual mean=0.000001 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.0735375 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 30 components and 0.0735375 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=0.074347Jy sigma=0.000776 ! Fit after self-cal, rms=0.074355Jy sigma=0.000776 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.59597e-06 Jy ! Component: 100 - total flux cleaned = 2.67346e-06 Jy ! Component: 150 - total flux cleaned = 2.66408e-06 Jy ! Component: 200 - total flux cleaned = 6.1036e-06 Jy ! Total flux subtracted in 200 components = 6.1036e-06 Jy ! Clean residual min=-0.000664 max=0.000754 Jy/beam ! Clean residual mean=0.000001 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.0735436 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 31 components and 0.0735436 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=0.074355Jy sigma=0.000776 ! Fit after self-cal, rms=0.074355Jy sigma=0.000776 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.074355Jy sigma=0.000776 ! Fit after self-cal, rms=0.074370Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.202 mas, bmaj=3.597 mas, bpa=-0.2746 degrees ! Estimated noise=301.603 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000197623 Jy ! Component: 100 - total flux cleaned = 0.000197843 Jy ! Component: 150 - total flux cleaned = 0.000198056 Jy ! Component: 200 - total flux cleaned = 0.000193907 Jy ! Total flux subtracted in 200 components = 0.000193907 Jy ! Clean residual min=-0.000738 max=0.000900 Jy/beam ! Clean residual mean=0.000003 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.0737375 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 35 components and 0.0737375 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=0.074371Jy sigma=0.000776 ! Fit after self-cal, rms=0.074371Jy sigma=0.000776 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.27228e-07 Jy ! Component: 100 - total flux cleaned = -5.51478e-06 Jy ! Component: 150 - total flux cleaned = -9.9927e-06 Jy ! Component: 200 - total flux cleaned = -9.96982e-06 Jy ! Total flux subtracted in 200 components = -9.96982e-06 Jy ! Clean residual min=-0.000736 max=0.000899 Jy/beam ! Clean residual mean=0.000003 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.0737276 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 39 components and 0.0737276 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=0.074372Jy sigma=0.000776 ! Fit after self-cal, rms=0.074370Jy sigma=0.000776 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.95 mas, bmaj=2.21 mas, bpa=2.166 degrees ! Estimated noise=247.45 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.95 x 2.21 at 2.166 degrees (North through East) ! Clean map min=-0.00063232 max=0.068954 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.781 mas, bmaj=1.92 mas, bpa=1.777 degrees ! Estimated noise=437.696 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0529683 Jy ! Component: 100 - total flux cleaned = 0.0649555 Jy ! Component: 150 - total flux cleaned = 0.0694846 Jy ! Component: 200 - total flux cleaned = 0.0716877 Jy ! Total flux subtracted in 200 components = 0.0716877 Jy ! Clean residual min=-0.001081 max=0.001226 Jy/beam ! Clean residual mean=-0.000003 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.0716877 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0716877 Jy ! Inverting map and beam ! Estimated beam: bmin=0.95 mas, bmaj=2.21 mas, bpa=2.166 degrees ! Estimated noise=247.45 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 = 0.00135793 Jy ! Component: 100 - total flux cleaned = 0.00166106 Jy ! Component: 150 - total flux cleaned = 0.00173617 Jy ! Component: 200 - total flux cleaned = 0.00173642 Jy ! Total flux subtracted in 200 components = 0.00173642 Jy ! Clean residual min=-0.000734 max=0.000864 Jy/beam ! Clean residual mean=0.000001 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.0734241 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.0734241 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.202 mas, bmaj=3.597 mas, bpa=-0.2746 degrees ! Estimated noise=301.603 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000409664 Jy ! Component: 100 - total flux cleaned = 0.000409604 Jy ! Component: 150 - total flux cleaned = 0.00037714 Jy ! Component: 200 - total flux cleaned = 0.000356151 Jy ! Total flux subtracted in 200 components = 0.000356151 Jy ! Clean residual min=-0.000739 max=0.000926 Jy/beam ! Clean residual mean=0.000002 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.0737802 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 = -2.42579e-05 Jy ! Component: 100 - total flux cleaned = -4.00632e-05 Jy ! Component: 150 - total flux cleaned = -4.96937e-05 Jy ! Component: 200 - total flux cleaned = -5.41653e-05 Jy ! Total flux subtracted in 200 components = -5.41653e-05 Jy ! Clean residual min=-0.000743 max=0.000920 Jy/beam ! Clean residual mean=0.000002 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.0737261 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 22 components and 0.0737261 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.95 mas, bmaj=2.21 mas, bpa=2.166 degrees ! Estimated noise=247.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000173991 Jy ! Component: 100 - total flux cleaned = -0.000230399 Jy ! Component: 150 - total flux cleaned = -0.000265632 Jy ! Component: 200 - total flux cleaned = -0.000285175 Jy ! Total flux subtracted in 200 components = -0.000285175 Jy ! Clean residual min=-0.000663 max=0.000782 Jy/beam ! Clean residual mean=0.000001 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.0734409 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 31 components and 0.0734409 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=0.074373Jy sigma=0.000776 ! Fit after self-cal, rms=0.074372Jy sigma=0.000776 wmodel J1022-0443_X_2015_01_23_pus_map.mod ! Writing 31 model components to file: J1022-0443_X_2015_01_23_pus_map.mod wobs J1022-0443_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1022-0443_X_2015_01_23_pus_uvs.fits wwins J1022-0443_X_2015_01_23_pus_map.win ! wwins: Wrote 1 windows to J1022-0443_X_2015_01_23_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000286486 Jy ! Component: 100 - total flux cleaned = 0.000445178 Jy ! Component: 150 - total flux cleaned = 0.000608483 Jy ! Component: 200 - total flux cleaned = 0.000753615 Jy ! Component: 250 - total flux cleaned = 0.000871133 Jy ! Component: 300 - total flux cleaned = 0.000984705 Jy ! Component: 350 - total flux cleaned = 0.00108422 Jy ! Component: 400 - total flux cleaned = 0.00111287 Jy ! Component: 450 - total flux cleaned = 0.00111258 Jy ! Component: 500 - total flux cleaned = 0.00112167 Jy ! Component: 550 - total flux cleaned = 0.00111284 Jy ! Component: 600 - total flux cleaned = 0.00113927 Jy ! Component: 650 - total flux cleaned = 0.0011306 Jy ! Component: 700 - total flux cleaned = 0.00113905 Jy ! Component: 750 - total flux cleaned = 0.00115563 Jy ! Component: 800 - total flux cleaned = 0.00113106 Jy ! Component: 850 - total flux cleaned = 0.00113913 Jy ! Component: 900 - total flux cleaned = 0.00115473 Jy ! Component: 950 - total flux cleaned = 0.00113916 Jy ! Component: 1000 - total flux cleaned = 0.00113912 Jy ! Component: 1050 - total flux cleaned = 0.00112409 Jy ! Component: 1100 - total flux cleaned = 0.00113149 Jy ! Component: 1150 - total flux cleaned = 0.00112411 Jy ! Component: 1200 - total flux cleaned = 0.00112415 Jy ! Component: 1250 - total flux cleaned = 0.00111704 Jy ! Component: 1300 - total flux cleaned = 0.00110303 Jy ! Component: 1350 - total flux cleaned = 0.00111681 Jy ! Component: 1400 - total flux cleaned = 0.00110996 Jy ! Component: 1450 - total flux cleaned = 0.00111661 Jy ! Component: 1500 - total flux cleaned = 0.00110996 Jy ! Component: 1550 - total flux cleaned = 0.00114277 Jy ! Component: 1600 - total flux cleaned = 0.00116219 Jy ! Component: 1650 - total flux cleaned = 0.00116856 Jy ! Component: 1700 - total flux cleaned = 0.00117491 Jy ! Component: 1750 - total flux cleaned = 0.00117488 Jy ! Component: 1800 - total flux cleaned = 0.00118727 Jy ! Component: 1850 - total flux cleaned = 0.00118113 Jy ! Component: 1900 - total flux cleaned = 0.0011872 Jy ! Component: 1950 - total flux cleaned = 0.00119912 Jy ! Component: 2000 - total flux cleaned = 0.00119309 Jy ! Total flux subtracted in 2048 components = 0.00119899 Jy ! Clean residual min=-0.000317 max=0.000347 Jy/beam ! Clean residual mean=-0.000000 rms=0.000113 Jy/beam ! Combined flux in latest and established models = 0.0746399 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 174 components and 0.0746399 Jy ![Exited script file: muppet] wmap "J1022-0443_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.95 x 2.21 at 2.166 degrees (North through East) ! Clean map min=-0.00064358 max=0.069048 Jy/beam ! Writing clean map to FITS file: J1022-0443_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0690482 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000111628 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.485001 0.485001 0.970003 1.94001 3.88001 7.76002 15.52 31.0401 62.0802 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.069 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.95 x 2.21 at 2.166 degrees (North through East) ! Clean map min=-0.00064358 max=0.069048 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 J1022-0443_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:14:09 2017