! Started logfile: J1036-3744_X_2017_06_10_pus_uvs.log on Mon May 6 12:45:49 2019 obs J1036-3744_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J1036-3744_X_2017_06_10_pus_uva.fits ! AN table 1: 13 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.441026 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1036-3744 ! ! 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 1309 lines of history. ! ! Reading 3096 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 J1036-3744_X_2017_06_10_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 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.729121Jy sigma=0.005446 ! Fit after self-cal, rms=0.711521Jy sigma=0.005311 ! 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=0.5808 mas, bmaj=1.716 mas, bpa=-9.609 degrees ! Estimated noise=2367.59 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.214458 Jy ! Component: 100 - total flux cleaned = 0.273739 Jy ! Total flux subtracted in 100 components = 0.273739 Jy ! Clean residual min=-0.011815 max=0.025081 Jy/beam ! Clean residual mean=-0.000142 rms=0.004647 Jy/beam ! Combined flux in latest and established models = 0.273739 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.273739 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=0.100327Jy sigma=0.000742 ! Fit after self-cal, rms=0.100352Jy sigma=0.000742 ! 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=0.7417 mas, bmaj=2.011 mas, bpa=-8.305 degrees ! Estimated noise=1700.02 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 = 0.0370199 Jy ! Component: 100 - total flux cleaned = 0.053072 Jy ! Component: 150 - total flux cleaned = 0.0604042 Jy ! Component: 200 - total flux cleaned = 0.0638702 Jy ! Total flux subtracted in 200 components = 0.0638702 Jy ! Clean residual min=-0.006191 max=0.004848 Jy/beam ! Clean residual mean=0.000026 rms=0.001604 Jy/beam ! Combined flux in latest and established models = 0.337609 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 24 components and 0.337609 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=0.087983Jy sigma=0.000644 ! Fit after self-cal, rms=0.087952Jy sigma=0.000644 ! 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 1.00* FD 1.04 HN 1.00* KP 0.97 ! LA 0.98 MK 1.03 NL 1.00* OV 0.98 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.00* KP 0.93 ! LA 0.96 MK 0.98 NL 1.00* OV 0.99 ! PT 1.06 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.00* KP 0.94 ! LA 1.03 MK 1.04 NL 1.00* OV 1.01 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.00* KP 0.94 ! LA 0.99 MK 1.01 NL 1.00* OV 1.02 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.00* KP 0.98 ! LA 0.96 MK 1.02 NL 1.00* OV 0.98 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.00* KP 0.96 ! LA 1.02 MK 1.00 NL 1.00* OV 0.99 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 1.00* KP 0.92 ! LA 1.02 MK 1.04 NL 1.00* OV 1.05 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.00* KP 0.97 ! LA 0.97 MK 0.97 NL 1.00* OV 0.98 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00* KP 0.99 ! LA 0.97 MK 0.98 NL 1.00* OV 0.98 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.00* KP 0.96 ! LA 0.97 MK 1.01 NL 1.00* OV 0.97 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.00* KP 0.94 ! LA 1.03 MK 1.05 NL 1.00* OV 1.05 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.00* KP 0.95 ! LA 1.01 MK 0.98 NL 1.00* OV 1.01 ! PT 1.04 SC 0.97 ! ! ! Fit before self-cal, rms=0.087952Jy sigma=0.000644 ! Fit after self-cal, rms=0.086875Jy sigma=0.000635 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7447 mas, bmaj=2.017 mas, bpa=-8.279 degrees ! Estimated noise=1695.23 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 = 7.31246e-06 Jy ! Component: 100 - total flux cleaned = -2.21497e-05 Jy ! Component: 150 - total flux cleaned = -6.06895e-05 Jy ! Component: 200 - total flux cleaned = -8.36002e-05 Jy ! Total flux subtracted in 200 components = -8.36002e-05 Jy ! Clean residual min=-0.003555 max=0.003566 Jy/beam ! Clean residual mean=0.000042 rms=0.001090 Jy/beam ! Combined flux in latest and established models = 0.337525 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 30 components and 0.337525 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=0.086870Jy sigma=0.000635 ! Fit after self-cal, rms=0.086891Jy sigma=0.000635 ! 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=0.086891Jy sigma=0.000635 ! Fit after self-cal, rms=0.086905Jy sigma=0.000635 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7449 mas, bmaj=2.017 mas, bpa=-8.294 degrees ! Estimated noise=1695.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.26739e-05 Jy ! Component: 100 - total flux cleaned = -1.46778e-05 Jy ! Component: 150 - total flux cleaned = -3.61357e-05 Jy ! Component: 200 - total flux cleaned = -6.48451e-05 Jy ! Total flux subtracted in 200 components = -6.48451e-05 Jy ! Clean residual min=-0.003516 max=0.003542 Jy/beam ! Clean residual mean=0.000042 rms=0.001087 Jy/beam ! Combined flux in latest and established models = 0.337461 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 30 components and 0.337461 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=0.086902Jy sigma=0.000635 ! Fit after self-cal, rms=0.086902Jy sigma=0.000635 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 = 1.03091e-05 Jy ! Component: 100 - total flux cleaned = 1.95971e-05 Jy ! Component: 150 - total flux cleaned = 1.92735e-05 Jy ! Component: 200 - total flux cleaned = 2.75806e-05 Jy ! Total flux subtracted in 200 components = 2.75806e-05 Jy ! Clean residual min=-0.003506 max=0.003542 Jy/beam ! Clean residual mean=0.000042 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 0.337488 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 32 components and 0.337488 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=0.086900Jy sigma=0.000635 ! Fit after self-cal, rms=0.086900Jy sigma=0.000635 ! 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=0.086900Jy sigma=0.000635 ! Fit after self-cal, rms=0.086931Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7451 mas, bmaj=2.017 mas, bpa=-8.306 degrees ! Estimated noise=1696.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.68117e-05 Jy ! Component: 100 - total flux cleaned = -1.20362e-05 Jy ! Component: 150 - total flux cleaned = -1.16588e-05 Jy ! Component: 200 - total flux cleaned = -1.18347e-05 Jy ! Total flux subtracted in 200 components = -1.18347e-05 Jy ! Clean residual min=-0.003496 max=0.003537 Jy/beam ! Clean residual mean=0.000042 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 0.337476 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 32 components and 0.337476 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=0.086929Jy sigma=0.000635 ! Fit after self-cal, rms=0.086929Jy sigma=0.000635 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 = 1.75601e-05 Jy ! Component: 100 - total flux cleaned = 1.7405e-05 Jy ! Component: 150 - total flux cleaned = 1.76259e-05 Jy ! Component: 200 - total flux cleaned = 1.77548e-05 Jy ! Total flux subtracted in 200 components = 1.77548e-05 Jy ! Clean residual min=-0.003492 max=0.003539 Jy/beam ! Clean residual mean=0.000042 rms=0.001082 Jy/beam ! Combined flux in latest and established models = 0.337494 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 32 components and 0.337494 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=0.086927Jy sigma=0.000635 ! Fit after self-cal, rms=0.086927Jy sigma=0.000635 ! 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=0.086927Jy sigma=0.000635 ! Fit after self-cal, rms=0.086961Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.099 mas, bmaj=9.374 mas, bpa=-6.96 degrees ! Estimated noise=2357.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.35065e-05 Jy ! Component: 100 - total flux cleaned = -3.36237e-05 Jy ! Component: 150 - total flux cleaned = -3.30757e-05 Jy ! Component: 200 - total flux cleaned = -3.24458e-05 Jy ! Total flux subtracted in 200 components = -3.24458e-05 Jy ! Clean residual min=-0.003160 max=0.003942 Jy/beam ! Clean residual mean=0.000088 rms=0.001485 Jy/beam ! Combined flux in latest and established models = 0.337462 Jy selfcal ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 34 components and 0.337462 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=0.086968Jy sigma=0.000635 ! Fit after self-cal, rms=0.086960Jy sigma=0.000635 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 = 3.99941e-07 Jy ! Component: 100 - total flux cleaned = -1.71331e-07 Jy ! Component: 150 - total flux cleaned = -8.88424e-07 Jy ! Component: 200 - total flux cleaned = -1.55463e-06 Jy ! Total flux subtracted in 200 components = -1.55463e-06 Jy ! Clean residual min=-0.003155 max=0.003941 Jy/beam ! Clean residual mean=0.000089 rms=0.001484 Jy/beam ! Combined flux in latest and established models = 0.33746 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 34 components and 0.33746 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=0.086968Jy sigma=0.000635 ! Fit after self-cal, rms=0.086961Jy sigma=0.000635 ! 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=0.7453 mas, bmaj=2.018 mas, bpa=-8.312 degrees ! Estimated noise=1696.83 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7453 x 2.018 at -8.312 degrees (North through East) ! Clean map min=-0.0031342 max=0.29132 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=0.5823 mas, bmaj=1.717 mas, bpa=-9.616 degrees ! Estimated noise=2363.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.21391 Jy ! Component: 100 - total flux cleaned = 0.272859 Jy ! Component: 150 - total flux cleaned = 0.299662 Jy ! Component: 200 - total flux cleaned = 0.314073 Jy ! Total flux subtracted in 200 components = 0.314073 Jy ! Clean residual min=-0.005398 max=0.007392 Jy/beam ! Clean residual mean=-0.000034 rms=0.001929 Jy/beam ! Combined flux in latest and established models = 0.314073 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 0.314073 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7453 mas, bmaj=2.018 mas, bpa=-8.312 degrees ! Estimated noise=1696.83 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 = 0.0129321 Jy ! Component: 100 - total flux cleaned = 0.0187519 Jy ! Component: 150 - total flux cleaned = 0.0214402 Jy ! Component: 200 - total flux cleaned = 0.0227004 Jy ! Total flux subtracted in 200 components = 0.0227004 Jy ! Clean residual min=-0.003365 max=0.003573 Jy/beam ! Clean residual mean=0.000039 rms=0.001102 Jy/beam ! Combined flux in latest and established models = 0.336774 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 24 components and 0.336774 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=3.099 mas, bmaj=9.374 mas, bpa=-6.96 degrees ! Estimated noise=2357.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000719404 Jy ! Component: 100 - total flux cleaned = 0.000716786 Jy ! Component: 150 - total flux cleaned = 0.000715138 Jy ! Component: 200 - total flux cleaned = 0.000713892 Jy ! Total flux subtracted in 200 components = 0.000713892 Jy ! Clean residual min=-0.003178 max=0.003859 Jy/beam ! Clean residual mean=0.000089 rms=0.001507 Jy/beam ! Combined flux in latest and established models = 0.337488 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 = -1.01471e-06 Jy ! Component: 100 - total flux cleaned = -1.86191e-06 Jy ! Component: 150 - total flux cleaned = -2.57485e-06 Jy ! Component: 200 - total flux cleaned = -3.17623e-06 Jy ! Total flux subtracted in 200 components = -3.17623e-06 Jy ! Clean residual min=-0.003113 max=0.004002 Jy/beam ! Clean residual mean=0.000089 rms=0.001484 Jy/beam ! Combined flux in latest and established models = 0.337485 Jy ! Adding 2 model components to the UV plane model. ! The established model now contains 26 components and 0.337485 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7453 mas, bmaj=2.018 mas, bpa=-8.312 degrees ! Estimated noise=1696.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000233487 Jy ! Component: 100 - total flux cleaned = -0.000148154 Jy ! Component: 150 - total flux cleaned = -8.51706e-05 Jy ! Component: 200 - total flux cleaned = -1.76681e-05 Jy ! Total flux subtracted in 200 components = -1.76681e-05 Jy ! Clean residual min=-0.003434 max=0.003566 Jy/beam ! Clean residual mean=0.000042 rms=0.001070 Jy/beam ! Combined flux in latest and established models = 0.337467 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 29 components and 0.337467 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=0.086953Jy sigma=0.000635 ! Fit after self-cal, rms=0.086950Jy sigma=0.000635 wmodel J1036-3744_X_2017_06_10_pus_map.mod ! Writing 29 model components to file: J1036-3744_X_2017_06_10_pus_map.mod wobs J1036-3744_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J1036-3744_X_2017_06_10_pus_uvs.fits wwins J1036-3744_X_2017_06_10_pus_map.win ! wwins: Wrote 1 windows to J1036-3744_X_2017_06_10_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 = 0.000290115 Jy ! Component: 100 - total flux cleaned = -0.000154665 Jy ! Component: 150 - total flux cleaned = -0.000465267 Jy ! Component: 200 - total flux cleaned = -0.000511404 Jy ! Component: 250 - total flux cleaned = -0.000646995 Jy ! Component: 300 - total flux cleaned = -0.000815667 Jy ! Component: 350 - total flux cleaned = -0.000975298 Jy ! Component: 400 - total flux cleaned = -0.00108917 Jy ! Component: 450 - total flux cleaned = -0.00112756 Jy ! Component: 500 - total flux cleaned = -0.00112841 Jy ! Component: 550 - total flux cleaned = -0.00106234 Jy ! Component: 600 - total flux cleaned = -0.00109466 Jy ! Component: 650 - total flux cleaned = -0.00103223 Jy ! Component: 700 - total flux cleaned = -0.00103142 Jy ! Component: 750 - total flux cleaned = -0.00100238 Jy ! Component: 800 - total flux cleaned = -0.00105857 Jy ! Component: 850 - total flux cleaned = -0.0011397 Jy ! Component: 900 - total flux cleaned = -0.00114031 Jy ! Component: 950 - total flux cleaned = -0.00114087 Jy ! Component: 1000 - total flux cleaned = -0.00116578 Jy ! Component: 1050 - total flux cleaned = -0.00118989 Jy ! Component: 1100 - total flux cleaned = -0.00119008 Jy ! Component: 1150 - total flux cleaned = -0.00123583 Jy ! Component: 1200 - total flux cleaned = -0.00125797 Jy ! Component: 1250 - total flux cleaned = -0.00134431 Jy ! Component: 1300 - total flux cleaned = -0.00136519 Jy ! Component: 1350 - total flux cleaned = -0.00142707 Jy ! Component: 1400 - total flux cleaned = -0.00146701 Jy ! Component: 1450 - total flux cleaned = -0.0014666 Jy ! Component: 1500 - total flux cleaned = -0.00140852 Jy ! Component: 1550 - total flux cleaned = -0.0014087 Jy ! Component: 1600 - total flux cleaned = -0.00140837 Jy ! Component: 1650 - total flux cleaned = -0.00138961 Jy ! Component: 1700 - total flux cleaned = -0.00131746 Jy ! Component: 1750 - total flux cleaned = -0.00129967 Jy ! Component: 1800 - total flux cleaned = -0.00128222 Jy ! Component: 1850 - total flux cleaned = -0.00126513 Jy ! Component: 1900 - total flux cleaned = -0.00126505 Jy ! Component: 1950 - total flux cleaned = -0.00123173 Jy ! Component: 2000 - total flux cleaned = -0.00116591 Jy ! Total flux subtracted in 2048 components = -0.0011332 Jy ! Clean residual min=-0.000974 max=0.000904 Jy/beam ! Clean residual mean=0.000005 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.336334 Jy keep ! Adding 115 model components to the UV plane model. ! The established model now contains 144 components and 0.336334 Jy ![Exited script file: muppet] wmap "J1036-3744_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7453 x 2.018 at -8.312 degrees (North through East) ! Clean map min=-0.0019365 max=0.28911 Jy/beam ! Writing clean map to FITS file: J1036-3744_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.289107 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000312163 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.323925 0.323925 0.647849 1.2957 2.5914 5.18279 10.3656 20.7312 41.4623 82.9247 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.289 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7453 x 2.018 at -8.312 degrees (North through East) ! Clean map min=-0.0019365 max=0.28911 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 J1036-3744_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:45:50 2019