! Started logfile: J1036-3744_X_2017_07_09_pus_uvs.log on Wed May 8 15:24:26 2019 obs J1036-3744_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1036-3744_X_2017_07_09_pus_uva.fits ! AN table 1: 13 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.317949 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 979 lines of history. ! ! Reading 2232 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_07_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.709856Jy sigma=0.004650 ! Fit after self-cal, rms=0.688449Jy sigma=0.004517 ! 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=0.7216 mas, bmaj=12.59 mas, bpa=7.12 degrees ! Estimated noise=3607.14 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) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.239472 Jy ! Component: 100 - total flux cleaned = 0.292124 Jy ! Total flux subtracted in 100 components = 0.292124 Jy ! Clean residual min=-0.011552 max=0.017644 Jy/beam ! Clean residual mean=-0.000030 rms=0.004948 Jy/beam ! Combined flux in latest and established models = 0.292124 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.292124 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=0.106108Jy sigma=0.000681 ! Fit after self-cal, rms=0.106099Jy sigma=0.000681 ! 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=0.9506 mas, bmaj=11.88 mas, bpa=7.23 degrees ! Estimated noise=2298.26 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 = 0.0277255 Jy ! Component: 100 - total flux cleaned = 0.0368807 Jy ! Component: 150 - total flux cleaned = 0.0377514 Jy ! Component: 200 - total flux cleaned = 0.037979 Jy ! Total flux subtracted in 200 components = 0.037979 Jy ! Clean residual min=-0.007357 max=0.006656 Jy/beam ! Clean residual mean=0.000339 rms=0.002192 Jy/beam ! Combined flux in latest and established models = 0.330104 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 39 components and 0.330104 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=0.099628Jy sigma=0.000640 ! Fit after self-cal, rms=0.099544Jy sigma=0.000640 ! 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 1.00 HN 1.00* KP 1.01 ! LA 0.97 MK 1.00* NL 1.00* OV 0.95 ! PT 1.10 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 1.00* KP 1.00 ! LA 0.94 MK 1.00* NL 1.00* OV 1.02 ! PT 1.09 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.00* KP 0.93 ! LA 1.04 MK 1.00* NL 1.00* OV 0.99 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 1.00* KP 0.95 ! LA 0.99 MK 1.00* NL 1.00* OV 1.00 ! PT 1.08 SC 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 1.00* KP 0.90 ! LA 1.02 MK 1.00* NL 1.00* OV 1.02 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.00* KP 0.96 ! LA 0.96 MK 1.00* NL 1.00* OV 1.02 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.00* KP 0.95 ! LA 1.04 MK 1.00* NL 1.00* OV 1.00 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.00* KP 0.90 ! LA 0.99 MK 1.00* NL 1.00* OV 1.00 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.00* KP 0.95 ! LA 1.02 MK 1.00* NL 1.00* OV 0.98 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.00* KP 0.95 ! LA 1.01 MK 1.00* NL 1.00* OV 0.95 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00* KP 0.98 ! LA 1.08 MK 1.00* NL 1.00* OV 1.00 ! PT 1.05 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 1.00* KP 0.93 ! LA 1.03 MK 1.00* NL 1.00* OV 0.97 ! PT 0.98 SC 1.04 ! ! ! Fit before self-cal, rms=0.099544Jy sigma=0.000640 ! Fit after self-cal, rms=0.097799Jy sigma=0.000628 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9523 mas, bmaj=11.85 mas, bpa=7.183 degrees ! Estimated noise=2290.07 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 = 0.00186473 Jy ! Component: 100 - total flux cleaned = 0.00258003 Jy ! Component: 150 - total flux cleaned = 0.00271812 Jy ! Component: 200 - total flux cleaned = 0.00265986 Jy ! Total flux subtracted in 200 components = 0.00265986 Jy ! Clean residual min=-0.004869 max=0.004174 Jy/beam ! Clean residual mean=0.000064 rms=0.001344 Jy/beam ! Combined flux in latest and established models = 0.332763 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 63 components and 0.332763 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=0.097701Jy sigma=0.000627 ! Fit after self-cal, rms=0.097744Jy sigma=0.000627 ! 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=0.097744Jy sigma=0.000627 ! Fit after self-cal, rms=0.097884Jy sigma=0.000627 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9516 mas, bmaj=11.84 mas, bpa=7.177 degrees ! Estimated noise=2291.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000766651 Jy ! Component: 100 - total flux cleaned = 0.000855511 Jy ! Component: 150 - total flux cleaned = 0.000856226 Jy ! Component: 200 - total flux cleaned = 0.00083313 Jy ! Total flux subtracted in 200 components = 0.00083313 Jy ! Clean residual min=-0.004598 max=0.004130 Jy/beam ! Clean residual mean=0.000020 rms=0.001287 Jy/beam ! Combined flux in latest and established models = 0.333597 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 82 components and 0.333597 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=0.097866Jy sigma=0.000627 ! Fit after self-cal, rms=0.097870Jy sigma=0.000627 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 = 2.00288e-06 Jy ! Component: 100 - total flux cleaned = 5.35752e-07 Jy ! Component: 150 - total flux cleaned = 2.15398e-05 Jy ! Component: 200 - total flux cleaned = 1.41104e-06 Jy ! Total flux subtracted in 200 components = 1.41104e-06 Jy ! Clean residual min=-0.004497 max=0.004105 Jy/beam ! Clean residual mean=0.000021 rms=0.001267 Jy/beam ! Combined flux in latest and established models = 0.333598 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 91 components and 0.333598 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=0.097861Jy sigma=0.000626 ! Fit after self-cal, rms=0.097861Jy sigma=0.000626 ! 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=0.097861Jy sigma=0.000626 ! Fit after self-cal, rms=0.097954Jy sigma=0.000626 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9514 mas, bmaj=11.84 mas, bpa=7.174 degrees ! Estimated noise=2293.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000319817 Jy ! Component: 100 - total flux cleaned = 0.00033828 Jy ! Component: 150 - total flux cleaned = 0.000337157 Jy ! Component: 200 - total flux cleaned = 0.000335115 Jy ! Total flux subtracted in 200 components = 0.000335115 Jy ! Clean residual min=-0.004363 max=0.004105 Jy/beam ! Clean residual mean=0.000004 rms=0.001248 Jy/beam ! Combined flux in latest and established models = 0.333933 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 99 components and 0.333933 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=0.097947Jy sigma=0.000626 ! Fit after self-cal, rms=0.097948Jy sigma=0.000626 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 = -1.01163e-07 Jy ! Component: 100 - total flux cleaned = 1.73612e-06 Jy ! Component: 150 - total flux cleaned = -3.97496e-07 Jy ! Component: 200 - total flux cleaned = -1.5544e-06 Jy ! Total flux subtracted in 200 components = -1.5544e-06 Jy ! Clean residual min=-0.004284 max=0.004081 Jy/beam ! Clean residual mean=0.000004 rms=0.001235 Jy/beam ! Combined flux in latest and established models = 0.333932 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 101 components and 0.333932 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=0.097942Jy sigma=0.000626 ! Fit after self-cal, rms=0.097942Jy sigma=0.000626 ! 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=0.097942Jy sigma=0.000626 ! Fit after self-cal, rms=0.097974Jy sigma=0.000626 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.335 mas, bmaj=13.77 mas, bpa=-3.965 degrees ! Estimated noise=2875.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000122165 Jy ! Component: 100 - total flux cleaned = 0.00010244 Jy ! Component: 150 - total flux cleaned = 0.000123254 Jy ! Component: 200 - total flux cleaned = 0.000143166 Jy ! Total flux subtracted in 200 components = 0.000143166 Jy ! Clean residual min=-0.004412 max=0.004723 Jy/beam ! Clean residual mean=-0.000000 rms=0.001555 Jy/beam ! Combined flux in latest and established models = 0.334075 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 107 components and 0.334075 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=0.097971Jy sigma=0.000626 ! Fit after self-cal, rms=0.097970Jy sigma=0.000626 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 = 7.37274e-07 Jy ! Component: 100 - total flux cleaned = -8.88149e-08 Jy ! Component: 150 - total flux cleaned = 3.69527e-05 Jy ! Component: 200 - total flux cleaned = 5.4292e-05 Jy ! Total flux subtracted in 200 components = 5.4292e-05 Jy ! Clean residual min=-0.004320 max=0.004750 Jy/beam ! Clean residual mean=-0.000000 rms=0.001538 Jy/beam ! Combined flux in latest and established models = 0.334129 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 109 components and 0.334129 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=0.097970Jy sigma=0.000626 ! Fit after self-cal, rms=0.097970Jy sigma=0.000626 ! 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=0.9514 mas, bmaj=11.84 mas, bpa=7.173 degrees ! Estimated noise=2294.08 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9514 x 11.84 at 7.173 degrees (North through East) ! Clean map min=-0.0039216 max=0.31367 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=0.7209 mas, bmaj=12.58 mas, bpa=7.077 degrees ! Estimated noise=3600.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.238899 Jy ! Component: 100 - total flux cleaned = 0.291522 Jy ! Component: 150 - total flux cleaned = 0.311483 Jy ! Component: 200 - total flux cleaned = 0.32113 Jy ! Total flux subtracted in 200 components = 0.32113 Jy ! Clean residual min=-0.007248 max=0.006058 Jy/beam ! Clean residual mean=-0.000047 rms=0.002386 Jy/beam ! Combined flux in latest and established models = 0.32113 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.32113 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9514 mas, bmaj=11.84 mas, bpa=7.173 degrees ! Estimated noise=2294.08 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 = 0.00864567 Jy ! Component: 100 - total flux cleaned = 0.00941563 Jy ! Component: 150 - total flux cleaned = 0.0102739 Jy ! Component: 200 - total flux cleaned = 0.0109963 Jy ! Total flux subtracted in 200 components = 0.0109963 Jy ! Clean residual min=-0.004922 max=0.004165 Jy/beam ! Clean residual mean=0.000006 rms=0.001412 Jy/beam ! Combined flux in latest and established models = 0.332127 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 67 components and 0.332127 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=3.335 mas, bmaj=13.77 mas, bpa=-3.965 degrees ! Estimated noise=2875.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000381085 Jy ! Component: 100 - total flux cleaned = 0.000936995 Jy ! Component: 150 - total flux cleaned = 0.00136257 Jy ! Component: 200 - total flux cleaned = 0.0016282 Jy ! Total flux subtracted in 200 components = 0.0016282 Jy ! Clean residual min=-0.004863 max=0.004810 Jy/beam ! Clean residual mean=0.000008 rms=0.001671 Jy/beam ! Combined flux in latest and established models = 0.333755 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 = 0.000192048 Jy ! Component: 100 - total flux cleaned = 0.000305392 Jy ! Component: 150 - total flux cleaned = 0.00036056 Jy ! Component: 200 - total flux cleaned = 0.000411639 Jy ! Total flux subtracted in 200 components = 0.000411639 Jy ! Clean residual min=-0.004683 max=0.004833 Jy/beam ! Clean residual mean=0.000005 rms=0.001637 Jy/beam ! Combined flux in latest and established models = 0.334167 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 102 components and 0.334167 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9514 mas, bmaj=11.84 mas, bpa=7.173 degrees ! Estimated noise=2294.08 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000251574 Jy ! Component: 100 - total flux cleaned = 0.00025205 Jy ! Component: 150 - total flux cleaned = 0.000177874 Jy ! Component: 200 - total flux cleaned = 0.000176486 Jy ! Total flux subtracted in 200 components = 0.000176486 Jy ! Clean residual min=-0.004341 max=0.004163 Jy/beam ! Clean residual mean=0.000003 rms=0.001280 Jy/beam ! Combined flux in latest and established models = 0.334343 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 119 components and 0.334343 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=0.097993Jy sigma=0.000626 ! Fit after self-cal, rms=0.097989Jy sigma=0.000626 wmodel J1036-3744_X_2017_07_09_pus_map.mod ! Writing 119 model components to file: J1036-3744_X_2017_07_09_pus_map.mod wobs J1036-3744_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1036-3744_X_2017_07_09_pus_uvs.fits wwins J1036-3744_X_2017_07_09_pus_map.win ! wwins: Wrote 1 windows to J1036-3744_X_2017_07_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 6.06637e-05 Jy ! Component: 100 - total flux cleaned = -1.13105e-05 Jy ! Component: 150 - total flux cleaned = 0.000259706 Jy ! Component: 200 - total flux cleaned = 0.000557598 Jy ! Component: 250 - total flux cleaned = 0.000648015 Jy ! Component: 300 - total flux cleaned = 0.00064733 Jy ! Component: 350 - total flux cleaned = 0.000608951 Jy ! Component: 400 - total flux cleaned = 0.000497196 Jy ! Component: 450 - total flux cleaned = 0.00028758 Jy ! Component: 500 - total flux cleaned = 0.000287916 Jy ! Component: 550 - total flux cleaned = 0.000319701 Jy ! Component: 600 - total flux cleaned = 0.000289552 Jy ! Component: 650 - total flux cleaned = 0.000348965 Jy ! Component: 700 - total flux cleaned = 0.000348655 Jy ! Component: 750 - total flux cleaned = 0.000431046 Jy ! Component: 800 - total flux cleaned = 0.000457845 Jy ! Component: 850 - total flux cleaned = 0.000536722 Jy ! Component: 900 - total flux cleaned = 0.000638818 Jy ! Component: 950 - total flux cleaned = 0.000713549 Jy ! Component: 1000 - total flux cleaned = 0.000786517 Jy ! Component: 1050 - total flux cleaned = 0.000881414 Jy ! Component: 1100 - total flux cleaned = 0.000975804 Jy ! Component: 1150 - total flux cleaned = 0.00107025 Jy ! Component: 1200 - total flux cleaned = 0.00116504 Jy ! Component: 1250 - total flux cleaned = 0.00128351 Jy ! Component: 1300 - total flux cleaned = 0.00140257 Jy ! Component: 1350 - total flux cleaned = 0.00149819 Jy ! Component: 1400 - total flux cleaned = 0.00159367 Jy ! Component: 1450 - total flux cleaned = 0.0016174 Jy ! Component: 1500 - total flux cleaned = 0.00159293 Jy ! Component: 1550 - total flux cleaned = 0.00159308 Jy ! Component: 1600 - total flux cleaned = 0.00156796 Jy ! Component: 1650 - total flux cleaned = 0.00154259 Jy ! Component: 1700 - total flux cleaned = 0.001517 Jy ! Component: 1750 - total flux cleaned = 0.00148937 Jy ! Component: 1800 - total flux cleaned = 0.00146111 Jy ! Component: 1850 - total flux cleaned = 0.0014606 Jy ! Component: 1900 - total flux cleaned = 0.00142923 Jy ! Component: 1950 - total flux cleaned = 0.00139592 Jy ! Component: 2000 - total flux cleaned = 0.00135961 Jy ! Total flux subtracted in 2048 components = 0.00136007 Jy ! Clean residual min=-0.002037 max=0.001990 Jy/beam ! Clean residual mean=0.000033 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.335703 Jy keep ! Adding 80 model components to the UV plane model. ! The established model now contains 199 components and 0.335703 Jy ![Exited script file: muppet] wmap "J1036-3744_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9514 x 11.84 at 7.173 degrees (North through East) ! Clean map min=-0.0025987 max=0.31396 Jy/beam ! Writing clean map to FITS file: J1036-3744_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.313956 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00048813 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.466432 0.466432 0.932863 1.86573 3.73145 7.46291 14.9258 29.8516 59.7033 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.313 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9514 x 11.84 at 7.173 degrees (North through East) ! Clean map min=-0.0025987 max=0.31396 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_07_09_pus_uvs.log closed on Wed May 8 15:24:27 2019