! Started logfile: J1133+0040_X_2017_05_01_pus_uvs.log on Wed May 1 19:56:16 2019 obs J1133+0040_X_2017_05_01_pus_uva.fits ! Reading UV FITS file: J1133+0040_X_2017_05_01_pus_uva.fits ! AN table 1: 15 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.585185 visibilities/baseline/integration-bin. ! Found source: J1133+0040 ! ! 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 863 lines of history. ! ! Reading 4740 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 J1133+0040_X_2017_05_01_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 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.787043Jy sigma=0.007040 ! Fit after self-cal, rms=0.781877Jy sigma=0.006995 ! 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=1.178 mas, bmaj=4.298 mas, bpa=-27.35 degrees ! Estimated noise=1490.1 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 = 0.172566 Jy ! Component: 100 - total flux cleaned = 0.210242 Jy ! Total flux subtracted in 100 components = 0.210242 Jy ! Clean residual min=-0.005803 max=0.011093 Jy/beam ! Clean residual mean=-0.000119 rms=0.002333 Jy/beam ! Combined flux in latest and established models = 0.210242 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.210242 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=0.079721Jy sigma=0.000666 ! Fit after self-cal, rms=0.079719Jy sigma=0.000666 ! 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=1.387 mas, bmaj=4.019 mas, bpa=-27.13 degrees ! Estimated noise=1161.55 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 = 0.012404 Jy ! Component: 100 - total flux cleaned = 0.0191312 Jy ! Component: 150 - total flux cleaned = 0.0231511 Jy ! Component: 200 - total flux cleaned = 0.0257184 Jy ! Total flux subtracted in 200 components = 0.0257184 Jy ! Clean residual min=-0.004068 max=0.003483 Jy/beam ! Clean residual mean=-0.000016 rms=0.001077 Jy/beam ! Combined flux in latest and established models = 0.23596 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 35 components and 0.23596 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=0.077945Jy sigma=0.000647 ! Fit after self-cal, rms=0.077953Jy sigma=0.000647 ! Inverting map 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 0.99 FD 0.98 HN 1.00* KP 0.98 ! LA 0.94 MK 1.01 NL 0.98 OV 1.00 ! PT 1.00 SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 1.00* KP 0.98 ! LA 0.92 MK 1.00 NL 0.99 OV 1.00 ! PT 1.01 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.05 HN 1.00* KP 0.98 ! LA 0.97 MK 1.05 NL 1.00 OV 1.01 ! PT 0.96 SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.00* KP 0.99 ! LA 0.97 MK 1.04 NL 0.95 OV 1.03 ! PT 1.00 SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.05 HN 1.00* KP 0.95 ! LA 0.93 MK 1.07 NL 1.02 OV 1.06 ! PT 1.03 SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 1.00* KP 0.97 ! LA 0.97 MK 1.02 NL 0.98 OV 0.99 ! PT 1.01 SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.00* KP 0.98 ! LA 0.98 MK 1.03 NL 1.00 OV 0.99 ! PT 1.00 SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.02 HN 1.00* KP 1.00 ! LA 0.97 MK 0.97 NL 1.01 OV 0.99 ! PT 1.01 SC 1.00* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.00* KP 1.00 ! LA 0.95 MK 1.01 NL 1.00 OV 0.99 ! PT 1.03 SC 1.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 1.00* KP 0.96 ! LA 0.98 MK 1.00 NL 0.99 OV 1.02 ! PT 1.01 SC 1.00* ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.09 HN 1.00* KP 1.03 ! LA 1.03 MK 1.04 NL 1.01 OV 1.06 ! PT 1.05 SC 1.00* ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.00* KP 0.95 ! LA 0.96 MK 0.92 NL 1.02 OV 1.02 ! PT 1.02 SC 1.00* ! ! ! Fit before self-cal, rms=0.077953Jy sigma=0.000647 ! Fit after self-cal, rms=0.077059Jy sigma=0.000639 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.394 mas, bmaj=4.028 mas, bpa=-27.12 degrees ! Estimated noise=1157.68 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 = 0.000992959 Jy ! Component: 100 - total flux cleaned = 0.00121142 Jy ! Component: 150 - total flux cleaned = 0.00125643 Jy ! Component: 200 - total flux cleaned = 0.00129832 Jy ! Total flux subtracted in 200 components = 0.00129832 Jy ! Clean residual min=-0.002534 max=0.002967 Jy/beam ! Clean residual mean=0.000002 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.237259 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 48 components and 0.237259 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=0.077040Jy sigma=0.000638 ! Fit after self-cal, rms=0.077058Jy sigma=0.000638 ! 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=0.077058Jy sigma=0.000638 ! Fit after self-cal, rms=0.077105Jy sigma=0.000638 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.394 mas, bmaj=4.025 mas, bpa=-27.12 degrees ! Estimated noise=1157.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000673589 Jy ! Component: 100 - total flux cleaned = 0.000793053 Jy ! Component: 150 - total flux cleaned = 0.000844082 Jy ! Component: 200 - total flux cleaned = 0.000889666 Jy ! Total flux subtracted in 200 components = 0.000889666 Jy ! Clean residual min=-0.002449 max=0.002857 Jy/beam ! Clean residual mean=0.000001 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.238148 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 52 components and 0.238148 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=0.077094Jy sigma=0.000638 ! Fit after self-cal, rms=0.077094Jy sigma=0.000638 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 = 8.55949e-05 Jy ! Component: 100 - total flux cleaned = 8.53922e-05 Jy ! Component: 150 - total flux cleaned = 7.25328e-05 Jy ! Component: 200 - total flux cleaned = 8.48429e-05 Jy ! Total flux subtracted in 200 components = 8.48429e-05 Jy ! Clean residual min=-0.002421 max=0.002796 Jy/beam ! Clean residual mean=0.000001 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.238233 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 59 components and 0.238233 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=0.077088Jy sigma=0.000638 ! Fit after self-cal, rms=0.077088Jy sigma=0.000638 ! 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=0.077088Jy sigma=0.000638 ! Fit after self-cal, rms=0.077131Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.394 mas, bmaj=4.023 mas, bpa=-27.12 degrees ! Estimated noise=1158.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000433302 Jy ! Component: 100 - total flux cleaned = 0.000571168 Jy ! Component: 150 - total flux cleaned = 0.000643687 Jy ! Component: 200 - total flux cleaned = 0.000677199 Jy ! Total flux subtracted in 200 components = 0.000677199 Jy ! Clean residual min=-0.002366 max=0.002755 Jy/beam ! Clean residual mean=0.000000 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.23891 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 64 components and 0.23891 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=0.077124Jy sigma=0.000638 ! Fit after self-cal, rms=0.077125Jy sigma=0.000638 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 = 4.71978e-05 Jy ! Component: 100 - total flux cleaned = 5.74082e-05 Jy ! Component: 150 - total flux cleaned = 6.69246e-05 Jy ! Component: 200 - total flux cleaned = 6.67898e-05 Jy ! Total flux subtracted in 200 components = 6.67898e-05 Jy ! Clean residual min=-0.002347 max=0.002729 Jy/beam ! Clean residual mean=0.000001 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.238977 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 68 components and 0.238977 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=0.077122Jy sigma=0.000638 ! Fit after self-cal, rms=0.077122Jy sigma=0.000638 ! 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=0.077122Jy sigma=0.000638 ! Fit after self-cal, rms=0.077146Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.404 mas, bmaj=3.988 mas, bpa=-26.03 degrees ! Estimated noise=1251.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00055692 Jy ! Component: 100 - total flux cleaned = 0.000793275 Jy ! Component: 150 - total flux cleaned = 0.000869023 Jy ! Component: 200 - total flux cleaned = 0.000928117 Jy ! Total flux subtracted in 200 components = 0.000928117 Jy ! Clean residual min=-0.002268 max=0.003148 Jy/beam ! Clean residual mean=0.000003 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 0.239905 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 76 components and 0.239905 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=0.077147Jy sigma=0.000638 ! Fit after self-cal, rms=0.077149Jy sigma=0.000638 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 = 6.43804e-05 Jy ! Component: 100 - total flux cleaned = 0.000108133 Jy ! Component: 150 - total flux cleaned = 0.000132663 Jy ! Component: 200 - total flux cleaned = 0.000163366 Jy ! Total flux subtracted in 200 components = 0.000163366 Jy ! Clean residual min=-0.002255 max=0.003109 Jy/beam ! Clean residual mean=0.000003 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.240069 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 81 components and 0.240069 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=0.077149Jy sigma=0.000638 ! Fit after self-cal, rms=0.077149Jy sigma=0.000638 ! 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=1.394 mas, bmaj=4.021 mas, bpa=-27.12 degrees ! Estimated noise=1158.11 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.394 x 4.021 at -27.12 degrees (North through East) ! Clean map min=-0.0022428 max=0.22243 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=1.183 mas, bmaj=4.306 mas, bpa=-27.35 degrees ! Estimated noise=1491.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.172753 Jy ! Component: 100 - total flux cleaned = 0.210459 Jy ! Component: 150 - total flux cleaned = 0.2215 Jy ! Component: 200 - total flux cleaned = 0.22759 Jy ! Total flux subtracted in 200 components = 0.22759 Jy ! Clean residual min=-0.003435 max=0.003597 Jy/beam ! Clean residual mean=-0.000041 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.22759 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.22759 Jy ! Inverting map and beam ! Estimated beam: bmin=1.394 mas, bmaj=4.021 mas, bpa=-27.12 degrees ! Estimated noise=1158.11 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 = 0.00406214 Jy ! Component: 100 - total flux cleaned = 0.0064511 Jy ! Component: 150 - total flux cleaned = 0.00811451 Jy ! Component: 200 - total flux cleaned = 0.00931616 Jy ! Total flux subtracted in 200 components = 0.00931616 Jy ! Clean residual min=-0.002460 max=0.002845 Jy/beam ! Clean residual mean=-0.000009 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.236906 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 50 components and 0.236906 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=2.404 mas, bmaj=3.988 mas, bpa=-26.03 degrees ! Estimated noise=1251.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117506 Jy ! Component: 100 - total flux cleaned = 0.00188107 Jy ! Component: 150 - total flux cleaned = 0.00225589 Jy ! Component: 200 - total flux cleaned = 0.00241613 Jy ! Total flux subtracted in 200 components = 0.00241613 Jy ! Clean residual min=-0.002281 max=0.003256 Jy/beam ! Clean residual mean=0.000001 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.239322 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 = 7.14819e-05 Jy ! Component: 100 - total flux cleaned = 0.000124563 Jy ! Component: 150 - total flux cleaned = 0.00016269 Jy ! Component: 200 - total flux cleaned = 0.000199363 Jy ! Total flux subtracted in 200 components = 0.000199363 Jy ! Clean residual min=-0.002228 max=0.003224 Jy/beam ! Clean residual mean=0.000002 rms=0.000908 Jy/beam ! Combined flux in latest and established models = 0.239521 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 70 components and 0.239521 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.394 mas, bmaj=4.021 mas, bpa=-27.12 degrees ! Estimated noise=1158.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000190785 Jy ! Component: 100 - total flux cleaned = -0.000280991 Jy ! Component: 150 - total flux cleaned = -0.000261554 Jy ! Component: 200 - total flux cleaned = -0.000208899 Jy ! Total flux subtracted in 200 components = -0.000208899 Jy ! Clean residual min=-0.002333 max=0.002687 Jy/beam ! Clean residual mean=-0.000000 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.239313 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 84 components and 0.239313 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=0.077160Jy sigma=0.000638 ! Fit after self-cal, rms=0.077159Jy sigma=0.000638 wmodel J1133+0040_X_2017_05_01_pus_map.mod ! Writing 84 model components to file: J1133+0040_X_2017_05_01_pus_map.mod wobs J1133+0040_X_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J1133+0040_X_2017_05_01_pus_uvs.fits wwins J1133+0040_X_2017_05_01_pus_map.win ! wwins: Wrote 1 windows to J1133+0040_X_2017_05_01_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 = 0.000902057 Jy ! Component: 100 - total flux cleaned = 0.00114462 Jy ! Component: 150 - total flux cleaned = 0.00107244 Jy ! Component: 200 - total flux cleaned = 0.00107248 Jy ! Component: 250 - total flux cleaned = 0.00107031 Jy ! Component: 300 - total flux cleaned = 0.00118533 Jy ! Component: 350 - total flux cleaned = 0.00121319 Jy ! Component: 400 - total flux cleaned = 0.00123877 Jy ! Component: 450 - total flux cleaned = 0.00121444 Jy ! Component: 500 - total flux cleaned = 0.00109664 Jy ! Component: 550 - total flux cleaned = 0.00100629 Jy ! Component: 600 - total flux cleaned = 0.000939955 Jy ! Component: 650 - total flux cleaned = 0.000833048 Jy ! Component: 700 - total flux cleaned = 0.000729329 Jy ! Component: 750 - total flux cleaned = 0.000668419 Jy ! Component: 800 - total flux cleaned = 0.000511782 Jy ! Component: 850 - total flux cleaned = 0.000492781 Jy ! Component: 900 - total flux cleaned = 0.000474185 Jy ! Component: 950 - total flux cleaned = 0.000492189 Jy ! Component: 1000 - total flux cleaned = 0.000509599 Jy ! Component: 1050 - total flux cleaned = 0.000474713 Jy ! Component: 1100 - total flux cleaned = 0.000526191 Jy ! Component: 1150 - total flux cleaned = 0.000559661 Jy ! Component: 1200 - total flux cleaned = 0.000575913 Jy ! Component: 1250 - total flux cleaned = 0.000608026 Jy ! Component: 1300 - total flux cleaned = 0.000639458 Jy ! Component: 1350 - total flux cleaned = 0.000654944 Jy ! Component: 1400 - total flux cleaned = 0.000685518 Jy ! Component: 1450 - total flux cleaned = 0.000745409 Jy ! Component: 1500 - total flux cleaned = 0.000745308 Jy ! Component: 1550 - total flux cleaned = 0.000818261 Jy ! Component: 1600 - total flux cleaned = 0.000803796 Jy ! Component: 1650 - total flux cleaned = 0.000818198 Jy ! Component: 1700 - total flux cleaned = 0.000803907 Jy ! Component: 1750 - total flux cleaned = 0.000789991 Jy ! Component: 1800 - total flux cleaned = 0.000776047 Jy ! Component: 1850 - total flux cleaned = 0.000789985 Jy ! Component: 1900 - total flux cleaned = 0.000748598 Jy ! Component: 1950 - total flux cleaned = 0.000721181 Jy ! Component: 2000 - total flux cleaned = 0.000721238 Jy ! Total flux subtracted in 2048 components = 0.000707693 Jy ! Clean residual min=-0.000781 max=0.000736 Jy/beam ! Clean residual mean=-0.000006 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.24002 Jy keep ! Adding 113 model components to the UV plane model. ! The established model now contains 197 components and 0.24002 Jy ![Exited script file: muppet] wmap "J1133+0040_X_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.394 x 4.021 at -27.12 degrees (North through East) ! Clean map min=-0.0021513 max=0.22243 Jy/beam ! Writing clean map to FITS file: J1133+0040_X_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.222431 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00024353 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.328457 0.328457 0.656913 1.31383 2.62765 5.2553 10.5106 21.0212 42.0424 84.0849 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.222 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.394 x 4.021 at -27.12 degrees (North through East) ! Clean map min=-0.0021513 max=0.22243 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 J1133+0040_X_2017_05_01_pus_uvs.log closed on Wed May 1 19:56:17 2019