! Started logfile: J0423-0120_X_2017_09_26_pus_uvs.log on Sat May 11 13:34:39 2019 obs J0423-0120_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J0423-0120_X_2017_09_26_pus_uva.fits ! AN table 1: 26 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.613248 visibilities/baseline/integration-bin. ! Found source: J0423-0120 ! ! 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 947 lines of history. ! ! Reading 6888 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 J0423-0120_X_2017_09_26_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 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.309177Jy sigma=0.002611 ! Fit after self-cal, rms=0.294552Jy sigma=0.002488 ! 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=0.8523 mas, bmaj=3.729 mas, bpa=-17.32 degrees ! Estimated noise=1320.29 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 = 0.577579 Jy ! Component: 100 - total flux cleaned = 0.728559 Jy ! Total flux subtracted in 100 components = 0.728559 Jy ! Clean residual min=-0.036613 max=0.066564 Jy/beam ! Clean residual mean=0.000244 rms=0.013994 Jy/beam ! Combined flux in latest and established models = 0.728559 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.728559 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=0.188228Jy sigma=0.001609 ! Fit after self-cal, rms=0.187630Jy sigma=0.001604 ! 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=1.063 mas, bmaj=3.683 mas, bpa=-16.45 degrees ! Estimated noise=1000.14 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 = 0.106173 Jy ! Component: 100 - total flux cleaned = 0.172618 Jy ! Component: 150 - total flux cleaned = 0.217302 Jy ! Component: 200 - total flux cleaned = 0.248089 Jy ! Total flux subtracted in 200 components = 0.248089 Jy ! Clean residual min=-0.015400 max=0.019417 Jy/beam ! Clean residual mean=0.000100 rms=0.005240 Jy/beam ! Combined flux in latest and established models = 0.976648 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 59 components and 0.976648 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=0.102506Jy sigma=0.000836 ! Fit after self-cal, rms=0.101283Jy sigma=0.000827 ! 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 1.03 FD 1.00* HN 1.03 KP 1.05 ! LA 0.94 MK 0.99 NL 0.94 OV 0.97 ! PT 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.04 KP 1.02 ! LA 0.95 MK 1.00 NL 0.95 OV 0.97 ! PT 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.04 KP 1.01 ! LA 0.97 MK 1.02 NL 0.92 OV 0.95 ! PT 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00* HN 1.03 KP 0.99 ! LA 0.97 MK 1.03 NL 0.93 OV 0.97 ! PT 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 0.98 KP 1.01 ! LA 0.96 MK 1.04 NL 0.96 OV 0.98 ! PT 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00* HN 1.00 KP 1.01 ! LA 0.96 MK 1.01 NL 0.96 OV 0.98 ! PT 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.05 KP 1.00 ! LA 0.97 MK 1.02 NL 0.96 OV 0.98 ! PT 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.07 KP 0.82 ! LA 0.96 MK 1.02 NL 0.97 OV 0.99 ! PT 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00* HN 1.09 KP 0.85 ! LA 0.97 MK 0.99 NL 0.96 OV 1.09 ! PT 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 1.06 KP 0.90 ! LA 0.99 MK 1.02 NL 0.96 OV 1.08 ! PT 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.03 KP 0.93 ! LA 1.00 MK 1.00 NL 0.97 OV 1.07 ! PT 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.08 KP 0.98 ! LA 0.96 MK 1.04 NL 0.96 OV 1.08 ! PT 0.98 ! ! ! Fit before self-cal, rms=0.101283Jy sigma=0.000827 ! Fit after self-cal, rms=0.083855Jy sigma=0.000693 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.073 mas, bmaj=3.746 mas, bpa=-16.51 degrees ! Estimated noise=985.778 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1, -3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0163059 Jy ! Component: 100 - total flux cleaned = 0.0187133 Jy ! Component: 150 - total flux cleaned = 0.018474 Jy ! Component: 200 - total flux cleaned = 0.01776 Jy ! Total flux subtracted in 200 components = 0.01776 Jy ! Clean residual min=-0.007592 max=0.007758 Jy/beam ! Clean residual mean=0.000044 rms=0.002110 Jy/beam ! Combined flux in latest and established models = 0.994408 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 87 components and 0.994408 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=0.079812Jy sigma=0.000661 ! Fit after self-cal, rms=0.079477Jy sigma=0.000658 ! 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=0.079477Jy sigma=0.000658 ! Fit after self-cal, rms=0.078218Jy sigma=0.000648 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.072 mas, bmaj=3.742 mas, bpa=-16.48 degrees ! Estimated noise=985.936 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00737127 Jy ! Component: 100 - total flux cleaned = 0.00811045 Jy ! Component: 150 - total flux cleaned = 0.00813041 Jy ! Component: 200 - total flux cleaned = 0.00786342 Jy ! Total flux subtracted in 200 components = 0.00786342 Jy ! Clean residual min=-0.005788 max=0.006035 Jy/beam ! Clean residual mean=0.000009 rms=0.001452 Jy/beam ! Combined flux in latest and established models = 1.00227 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 108 components and 1.00227 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=0.077229Jy sigma=0.000640 ! Fit after self-cal, rms=0.077077Jy sigma=0.000639 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 = 0.00104003 Jy ! Component: 100 - total flux cleaned = 0.000812752 Jy ! Component: 150 - total flux cleaned = 0.000604194 Jy ! Component: 200 - total flux cleaned = 0.000416958 Jy ! Total flux subtracted in 200 components = 0.000416958 Jy ! Clean residual min=-0.005341 max=0.005312 Jy/beam ! Clean residual mean=0.000009 rms=0.001282 Jy/beam ! Combined flux in latest and established models = 1.00269 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 124 components and 1.00269 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=0.076711Jy sigma=0.000636 ! Fit after self-cal, rms=0.076650Jy sigma=0.000636 ! 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=0.076650Jy sigma=0.000636 ! Fit after self-cal, rms=0.076522Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.071 mas, bmaj=3.745 mas, bpa=-16.47 degrees ! Estimated noise=986.721 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0035113 Jy ! Component: 100 - total flux cleaned = 0.00466328 Jy ! Component: 150 - total flux cleaned = 0.00490178 Jy ! Component: 200 - total flux cleaned = 0.00503426 Jy ! Total flux subtracted in 200 components = 0.00503426 Jy ! Clean residual min=-0.004678 max=0.004568 Jy/beam ! Clean residual mean=0.000005 rms=0.001106 Jy/beam ! Combined flux in latest and established models = 1.00772 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 135 components and 1.00772 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=0.076256Jy sigma=0.000633 ! Fit after self-cal, rms=0.076214Jy sigma=0.000633 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 = 0.000464746 Jy ! Component: 100 - total flux cleaned = 0.000550522 Jy ! Component: 150 - total flux cleaned = 0.000374525 Jy ! Component: 200 - total flux cleaned = 0.000321338 Jy ! Total flux subtracted in 200 components = 0.000321338 Jy ! Clean residual min=-0.004607 max=0.004225 Jy/beam ! Clean residual mean=0.000005 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 1.00804 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 141 components and 1.00804 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=0.076098Jy sigma=0.000632 ! Fit after self-cal, rms=0.076077Jy sigma=0.000632 ! 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=0.076077Jy sigma=0.000632 ! Fit after self-cal, rms=0.076023Jy sigma=0.000631 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.256 mas, bmaj=4.057 mas, bpa=-8.677 degrees ! Estimated noise=1126.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193313 Jy ! Component: 100 - total flux cleaned = 0.00204817 Jy ! Component: 150 - total flux cleaned = 0.00244036 Jy ! Component: 200 - total flux cleaned = 0.00272716 Jy ! Total flux subtracted in 200 components = 0.00272716 Jy ! Clean residual min=-0.003518 max=0.003349 Jy/beam ! Clean residual mean=0.000009 rms=0.001030 Jy/beam ! Combined flux in latest and established models = 1.01077 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 151 components and 1.01077 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=0.075948Jy sigma=0.000631 ! Fit after self-cal, rms=0.075920Jy sigma=0.000631 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 = 0.000172147 Jy ! Component: 100 - total flux cleaned = 0.000365309 Jy ! Component: 150 - total flux cleaned = 0.000470265 Jy ! Component: 200 - total flux cleaned = 0.000503779 Jy ! Total flux subtracted in 200 components = 0.000503779 Jy ! Clean residual min=-0.003433 max=0.003137 Jy/beam ! Clean residual mean=0.000009 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 1.01127 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 158 components and 1.01127 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=0.075897Jy sigma=0.000630 ! Fit after self-cal, rms=0.075877Jy sigma=0.000630 ! 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=1.071 mas, bmaj=3.748 mas, bpa=-16.47 degrees ! Estimated noise=987.187 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.071 x 3.748 at -16.47 degrees (North through East) ! Clean map min=-0.0065353 max=0.74901 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 ! Performing amp+phase self-cal ! ! 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=0.075877Jy sigma=0.000630 ! Fit after self-cal, rms=0.070169Jy sigma=0.000576 ! Inverting map and beam ! Estimated beam: bmin=1.071 mas, bmaj=3.751 mas, bpa=-16.47 degrees ! Estimated noise=987.764 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180692 Jy ! Component: 100 - total flux cleaned = 0.00241422 Jy ! Component: 150 - total flux cleaned = 0.00250162 Jy ! Component: 200 - total flux cleaned = 0.00257888 Jy ! Total flux subtracted in 200 components = 0.00257888 Jy ! Clean residual min=-0.003851 max=0.003174 Jy/beam ! Clean residual mean=0.000004 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 1.01385 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 166 components and 1.01385 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=0.070095Jy sigma=0.000576 ! Fit after self-cal, rms=0.070089Jy sigma=0.000575 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000195106 Jy ! Component: 100 - total flux cleaned = 0.000236232 Jy ! Component: 150 - total flux cleaned = 0.000270726 Jy ! Component: 200 - total flux cleaned = 0.000240734 Jy ! Total flux subtracted in 200 components = 0.000240734 Jy ! Clean residual min=-0.003732 max=0.003129 Jy/beam ! Clean residual mean=0.000004 rms=0.000854 Jy/beam ! Combined flux in latest and established models = 1.01409 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 174 components and 1.01409 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=0.070052Jy sigma=0.000575 ! Fit after self-cal, rms=0.070048Jy sigma=0.000575 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.070048Jy sigma=0.000575 ! Fit after self-cal, rms=0.070032Jy sigma=0.000575 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=0.8579 mas, bmaj=3.794 mas, bpa=-17.34 degrees ! Estimated noise=1309.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.572352 Jy ! Component: 100 - total flux cleaned = 0.724728 Jy ! Component: 150 - total flux cleaned = 0.804374 Jy ! Component: 200 - total flux cleaned = 0.856298 Jy ! Total flux subtracted in 200 components = 0.856298 Jy ! Clean residual min=-0.017491 max=0.028781 Jy/beam ! Clean residual mean=0.000109 rms=0.006607 Jy/beam ! Combined flux in latest and established models = 0.856299 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.856299 Jy ! Inverting map and beam ! Estimated beam: bmin=1.07 mas, bmaj=3.751 mas, bpa=-16.47 degrees ! Estimated noise=988.045 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 = 0.0491687 Jy ! Component: 100 - total flux cleaned = 0.0818537 Jy ! Component: 150 - total flux cleaned = 0.104596 Jy ! Component: 200 - total flux cleaned = 0.120694 Jy ! Total flux subtracted in 200 components = 0.120694 Jy ! Clean residual min=-0.007287 max=0.009385 Jy/beam ! Clean residual mean=0.000036 rms=0.002563 Jy/beam ! Combined flux in latest and established models = 0.976992 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 81 components and 0.976992 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=2.255 mas, bmaj=4.059 mas, bpa=-8.729 degrees ! Estimated noise=1127.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0159895 Jy ! Component: 100 - total flux cleaned = 0.0256611 Jy ! Component: 150 - total flux cleaned = 0.0320139 Jy ! Component: 200 - total flux cleaned = 0.0362134 Jy ! Total flux subtracted in 200 components = 0.0362134 Jy ! Clean residual min=-0.004616 max=0.003982 Jy/beam ! Clean residual mean=0.000018 rms=0.001229 Jy/beam ! Combined flux in latest and established models = 1.01321 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 = 0.00200864 Jy ! Component: 100 - total flux cleaned = 0.00317401 Jy ! Component: 150 - total flux cleaned = 0.00356928 Jy ! Component: 200 - total flux cleaned = 0.00390173 Jy ! Total flux subtracted in 200 components = 0.00390173 Jy ! Clean residual min=-0.004074 max=0.002878 Jy/beam ! Clean residual mean=0.000011 rms=0.001030 Jy/beam ! Combined flux in latest and established models = 1.01711 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 155 components and 1.01711 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.07 mas, bmaj=3.751 mas, bpa=-16.47 degrees ! Estimated noise=988.045 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000970803 Jy ! Component: 100 - total flux cleaned = 0.000486233 Jy ! Component: 150 - total flux cleaned = -8.16624e-05 Jy ! Component: 200 - total flux cleaned = -0.000209935 Jy ! Total flux subtracted in 200 components = -0.000209935 Jy ! Clean residual min=-0.004509 max=0.003610 Jy/beam ! Clean residual mean=0.000005 rms=0.001075 Jy/beam ! Combined flux in latest and established models = 1.0169 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 171 components and 1.0169 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=0.070693Jy sigma=0.000580 ! Fit after self-cal, rms=0.070571Jy sigma=0.000579 wmodel J0423-0120_X_2017_09_26_pus_map.mod ! Writing 171 model components to file: J0423-0120_X_2017_09_26_pus_map.mod wobs J0423-0120_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J0423-0120_X_2017_09_26_pus_uvs.fits wwins J0423-0120_X_2017_09_26_pus_map.win ! wwins: Wrote 2 windows to J0423-0120_X_2017_09_26_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 = -0.00198809 Jy ! Component: 100 - total flux cleaned = -0.00261963 Jy ! Component: 150 - total flux cleaned = -0.00256261 Jy ! Component: 200 - total flux cleaned = -0.0022179 Jy ! Component: 250 - total flux cleaned = -0.00189098 Jy ! Component: 300 - total flux cleaned = -0.00163288 Jy ! Component: 350 - total flux cleaned = -0.00133434 Jy ! Component: 400 - total flux cleaned = -0.000951809 Jy ! Component: 450 - total flux cleaned = -0.000675698 Jy ! Component: 500 - total flux cleaned = -0.00054225 Jy ! Component: 550 - total flux cleaned = -0.000327989 Jy ! Component: 600 - total flux cleaned = -8.23398e-05 Jy ! Component: 650 - total flux cleaned = 0.000115228 Jy ! Component: 700 - total flux cleaned = 0.000383537 Jy ! Component: 750 - total flux cleaned = 0.00067973 Jy ! Component: 800 - total flux cleaned = 0.00110823 Jy ! Component: 850 - total flux cleaned = 0.00149007 Jy ! Component: 900 - total flux cleaned = 0.00179409 Jy ! Component: 950 - total flux cleaned = 0.00205666 Jy ! Component: 1000 - total flux cleaned = 0.00228065 Jy ! Component: 1050 - total flux cleaned = 0.00249975 Jy ! Component: 1100 - total flux cleaned = 0.00277455 Jy ! Component: 1150 - total flux cleaned = 0.00292357 Jy ! Component: 1200 - total flux cleaned = 0.00312716 Jy ! Component: 1250 - total flux cleaned = 0.00324021 Jy ! Component: 1300 - total flux cleaned = 0.00321289 Jy ! Component: 1350 - total flux cleaned = 0.0033222 Jy ! Component: 1400 - total flux cleaned = 0.00329539 Jy ! Component: 1450 - total flux cleaned = 0.00326941 Jy ! Component: 1500 - total flux cleaned = 0.00326903 Jy ! Component: 1550 - total flux cleaned = 0.00329393 Jy ! Component: 1600 - total flux cleaned = 0.00326908 Jy ! Component: 1650 - total flux cleaned = 0.00329453 Jy ! Component: 1700 - total flux cleaned = 0.00336578 Jy ! Component: 1750 - total flux cleaned = 0.00331892 Jy ! Component: 1800 - total flux cleaned = 0.00329661 Jy ! Component: 1850 - total flux cleaned = 0.00320627 Jy ! Component: 1900 - total flux cleaned = 0.00318329 Jy ! Component: 1950 - total flux cleaned = 0.00300859 Jy ! Component: 2000 - total flux cleaned = 0.00294392 Jy ! Total flux subtracted in 2048 components = 0.00285999 Jy ! Clean residual min=-0.001171 max=0.001045 Jy/beam ! Clean residual mean=0.000005 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 1.01976 Jy keep ! Adding 120 model components to the UV plane model. ! The established model now contains 291 components and 1.01976 Jy ![Exited script file: muppet] wmap "J0423-0120_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.07 x 3.751 at -16.47 degrees (North through East) ! Clean map min=-0.003352 max=0.75175 Jy/beam ! Writing clean map to FITS file: J0423-0120_X_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.751749 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000412495 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.164614 0.164614 0.329228 0.658456 1.31691 2.63383 5.26765 10.5353 21.0706 42.1412 84.2824 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.751 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.07 x 3.751 at -16.47 degrees (North through East) ! Clean map min=-0.003352 max=0.75175 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 J0423-0120_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:34:40 2019