! Started logfile: J1036-3744_X_2017_10_09_pus_uvs.log on Sun May 12 15:20:09 2019 obs J1036-3744_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1036-3744_X_2017_10_09_pus_uva.fits ! AN table 1: 13 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.367521 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 763 lines of history. ! ! Reading 2064 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_10_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 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.826063Jy sigma=0.004573 ! Fit after self-cal, rms=0.737843Jy sigma=0.004305 ! 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=0.627 mas, bmaj=4.578 mas, bpa=-23.68 degrees ! Estimated noise=5518.25 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.220364 Jy ! Component: 100 - total flux cleaned = 0.280121 Jy ! Total flux subtracted in 100 components = 0.280121 Jy ! Clean residual min=-0.020592 max=0.027493 Jy/beam ! Clean residual mean=-0.000177 rms=0.008094 Jy/beam ! Combined flux in latest and established models = 0.280121 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.280121 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=0.165247Jy sigma=0.000744 ! Fit after self-cal, rms=0.165248Jy sigma=0.000744 ! 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=0.7775 mas, bmaj=5.016 mas, bpa=-23.7 degrees ! Estimated noise=2698.22 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 = 0.0481577 Jy ! Component: 100 - total flux cleaned = 0.0702484 Jy ! Component: 150 - total flux cleaned = 0.0775897 Jy ! Component: 200 - total flux cleaned = 0.0784338 Jy ! Total flux subtracted in 200 components = 0.0784338 Jy ! Clean residual min=-0.004006 max=0.003970 Jy/beam ! Clean residual mean=-0.000032 rms=0.001456 Jy/beam ! Combined flux in latest and established models = 0.358555 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 70 components and 0.358555 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=0.154301Jy sigma=0.000620 ! Fit after self-cal, rms=0.154323Jy sigma=0.000619 ! 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 1.01 HN 1.01 KP 0.98 ! LA 1.03 MK 0.94 NL 1.00* OV 1.00* ! PT 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.06 KP 1.06 ! LA 0.99 MK 1.00 NL 1.00* OV 1.00* ! PT 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 0.99 KP 0.98 ! LA 0.99 MK 1.07 NL 1.00* OV 1.00* ! PT 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.11 KP 0.95 ! LA 0.97 MK 0.98 NL 1.00* OV 1.00* ! PT 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 0.90 KP 0.96 ! LA 1.06 MK 1.02 NL 1.00* OV 1.00* ! PT 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 0.93 KP 0.98 ! LA 1.01 MK 0.99 NL 1.00* OV 1.00* ! PT 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 1.13 KP 0.96 ! LA 0.96 MK 1.12 NL 1.00* OV 1.00* ! PT 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.04 KP 1.02 ! LA 0.96 MK 0.98 NL 1.00* OV 1.00* ! PT 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 0.86 KP 0.94 ! LA 0.98 MK 1.02 NL 1.00* OV 1.00* ! PT 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.05 KP 0.97 ! LA 1.06 MK 1.10 NL 1.00* OV 1.00* ! PT 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 0.99 KP 0.98 ! LA 1.04 MK 0.97 NL 1.00* OV 1.00* ! PT 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.22 KP 0.97 ! LA 0.92 MK 0.98 NL 1.00* OV 1.00* ! PT 1.00 ! ! ! Fit before self-cal, rms=0.154323Jy sigma=0.000619 ! Fit after self-cal, rms=0.155709Jy sigma=0.000611 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7834 mas, bmaj=5.048 mas, bpa=-23.73 degrees ! Estimated noise=2672.76 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 = -5.6768e-05 Jy ! Component: 100 - total flux cleaned = -0.000932494 Jy ! Component: 150 - total flux cleaned = -0.00174006 Jy ! Component: 200 - total flux cleaned = -0.0022757 Jy ! Total flux subtracted in 200 components = -0.0022757 Jy ! Clean residual min=-0.001735 max=0.001741 Jy/beam ! Clean residual mean=0.000009 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.356279 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 103 components and 0.356279 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=0.155426Jy sigma=0.000610 ! Fit after self-cal, rms=0.155443Jy sigma=0.000610 ! 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=0.155443Jy sigma=0.000610 ! Fit after self-cal, rms=0.155263Jy sigma=0.000610 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7836 mas, bmaj=5.045 mas, bpa=-23.72 degrees ! Estimated noise=2672.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000563569 Jy ! Component: 100 - total flux cleaned = -0.00076737 Jy ! Component: 150 - total flux cleaned = -0.000773335 Jy ! Component: 200 - total flux cleaned = -0.000615523 Jy ! Total flux subtracted in 200 components = -0.000615523 Jy ! Clean residual min=-0.001279 max=0.001280 Jy/beam ! Clean residual mean=0.000004 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.355664 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 122 components and 0.355664 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=0.155083Jy sigma=0.000609 ! Fit after self-cal, rms=0.155063Jy sigma=0.000609 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 = -0.000250949 Jy ! Component: 100 - total flux cleaned = -2.82663e-05 Jy ! Component: 150 - total flux cleaned = -2.91294e-05 Jy ! Component: 200 - total flux cleaned = 0.000103987 Jy ! Total flux subtracted in 200 components = 0.000103987 Jy ! Clean residual min=-0.001083 max=0.001081 Jy/beam ! Clean residual mean=0.000003 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.355768 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 148 components and 0.355768 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=0.154951Jy sigma=0.000609 ! Fit after self-cal, rms=0.154940Jy sigma=0.000609 ! 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=0.154940Jy sigma=0.000609 ! Fit after self-cal, rms=0.154709Jy sigma=0.000609 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7834 mas, bmaj=5.042 mas, bpa=-23.71 degrees ! Estimated noise=2671.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000144922 Jy ! Component: 100 - total flux cleaned = 4.44132e-05 Jy ! Component: 150 - total flux cleaned = 0.000347598 Jy ! Component: 200 - total flux cleaned = 0.000582995 Jy ! Total flux subtracted in 200 components = 0.000582995 Jy ! Clean residual min=-0.000968 max=0.000964 Jy/beam ! Clean residual mean=-0.000005 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.356351 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 168 components and 0.35635 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=0.154624Jy sigma=0.000609 ! Fit after self-cal, rms=0.154612Jy sigma=0.000609 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 = -0.000197781 Jy ! Component: 100 - total flux cleaned = -0.0003695 Jy ! Component: 150 - total flux cleaned = -0.000369728 Jy ! Component: 200 - total flux cleaned = -0.000369357 Jy ! Total flux subtracted in 200 components = -0.000369357 Jy ! Clean residual min=-0.000929 max=0.000915 Jy/beam ! Clean residual mean=-0.000006 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.355981 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 185 components and 0.355981 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=0.154543Jy sigma=0.000609 ! Fit after self-cal, rms=0.154536Jy sigma=0.000609 ! 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=0.154536Jy sigma=0.000609 ! Fit after self-cal, rms=0.154236Jy sigma=0.000609 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.166 mas, bmaj=12.6 mas, bpa=-7.302 degrees ! Estimated noise=3164.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000288142 Jy ! Component: 100 - total flux cleaned = -0.000287224 Jy ! Component: 150 - total flux cleaned = -0.000310254 Jy ! Component: 200 - total flux cleaned = -0.000350616 Jy ! Total flux subtracted in 200 components = -0.000350616 Jy ! Clean residual min=-0.000339 max=0.000339 Jy/beam ! Clean residual mean=-0.000002 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.35563 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 222 components and 0.35563 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=0.154221Jy sigma=0.000609 ! Fit after self-cal, rms=0.154219Jy sigma=0.000609 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 = 2.48804e-05 Jy ! Component: 100 - total flux cleaned = 0.000145897 Jy ! Component: 150 - total flux cleaned = 0.000281379 Jy ! Component: 200 - total flux cleaned = 0.000472942 Jy ! Total flux subtracted in 200 components = 0.000472942 Jy ! Clean residual min=-0.000319 max=0.000323 Jy/beam ! Clean residual mean=0.000003 rms=0.000134 Jy/beam ! Combined flux in latest and established models = 0.356103 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 239 components and 0.356103 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=0.154209Jy sigma=0.000608 ! Fit after self-cal, rms=0.154209Jy sigma=0.000608 ! 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=0.7833 mas, bmaj=5.039 mas, bpa=-23.71 degrees ! Estimated noise=2669.47 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7833 x 5.039 at -23.71 degrees (North through East) ! Clean map min=-0.0034537 max=0.2878 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=0.6317 mas, bmaj=4.607 mas, bpa=-23.76 degrees ! Estimated noise=5488.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.218694 Jy ! Component: 100 - total flux cleaned = 0.277484 Jy ! Component: 150 - total flux cleaned = 0.309797 Jy ! Component: 200 - total flux cleaned = 0.321418 Jy ! Total flux subtracted in 200 components = 0.321418 Jy ! Clean residual min=-0.011944 max=0.012046 Jy/beam ! Clean residual mean=-0.000018 rms=0.004396 Jy/beam ! Combined flux in latest and established models = 0.321418 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.321418 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7833 mas, bmaj=5.039 mas, bpa=-23.71 degrees ! Estimated noise=2669.47 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) ! Added new window around map position (0.2, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0213357 Jy ! Component: 100 - total flux cleaned = 0.0314404 Jy ! Component: 150 - total flux cleaned = 0.0355572 Jy ! Component: 200 - total flux cleaned = 0.0358596 Jy ! Total flux subtracted in 200 components = 0.0358596 Jy ! Clean residual min=-0.004599 max=0.004880 Jy/beam ! Clean residual mean=0.000011 rms=0.001400 Jy/beam ! Combined flux in latest and established models = 0.357277 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 67 components and 0.357277 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=3.166 mas, bmaj=12.6 mas, bpa=-7.302 degrees ! Estimated noise=3164.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014431 Jy ! Component: 100 - total flux cleaned = 0.00138837 Jy ! Component: 150 - total flux cleaned = 0.00130985 Jy ! Component: 200 - total flux cleaned = 0.00130995 Jy ! Total flux subtracted in 200 components = 0.00130995 Jy ! Clean residual min=-0.002896 max=0.003755 Jy/beam ! Clean residual mean=0.000048 rms=0.001357 Jy/beam ! Combined flux in latest and established models = 0.358587 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 = -3.16765e-05 Jy ! Component: 100 - total flux cleaned = -3.24896e-05 Jy ! Component: 150 - total flux cleaned = -3.30033e-05 Jy ! Component: 200 - total flux cleaned = -3.26212e-05 Jy ! Total flux subtracted in 200 components = -3.26212e-05 Jy ! Clean residual min=-0.002664 max=0.003674 Jy/beam ! Clean residual mean=0.000049 rms=0.001290 Jy/beam ! Combined flux in latest and established models = 0.358555 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 115 components and 0.358555 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7833 mas, bmaj=5.039 mas, bpa=-23.71 degrees ! Estimated noise=2669.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000705248 Jy ! Component: 100 - total flux cleaned = -0.000711487 Jy ! Component: 150 - total flux cleaned = -0.000714396 Jy ! Component: 200 - total flux cleaned = -0.000787945 Jy ! Total flux subtracted in 200 components = -0.000787945 Jy ! Clean residual min=-0.004805 max=0.004497 Jy/beam ! Clean residual mean=0.000021 rms=0.001232 Jy/beam ! Combined flux in latest and established models = 0.357767 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 131 components and 0.357767 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=0.155197Jy sigma=0.000612 ! Fit after self-cal, rms=0.154995Jy sigma=0.000611 wmodel J1036-3744_X_2017_10_09_pus_map.mod ! Writing 131 model components to file: J1036-3744_X_2017_10_09_pus_map.mod wobs J1036-3744_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1036-3744_X_2017_10_09_pus_uvs.fits wwins J1036-3744_X_2017_10_09_pus_map.win ! wwins: Wrote 1 windows to J1036-3744_X_2017_10_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 = 0.000670366 Jy ! Component: 100 - total flux cleaned = 0.0012577 Jy ! Component: 150 - total flux cleaned = 0.00187939 Jy ! Component: 200 - total flux cleaned = 0.00216684 Jy ! Component: 250 - total flux cleaned = 0.00239265 Jy ! Component: 300 - total flux cleaned = 0.00243342 Jy ! Component: 350 - total flux cleaned = 0.00251386 Jy ! Component: 400 - total flux cleaned = 0.00255321 Jy ! Component: 450 - total flux cleaned = 0.00266483 Jy ! Component: 500 - total flux cleaned = 0.00270027 Jy ! Component: 550 - total flux cleaned = 0.00266442 Jy ! Component: 600 - total flux cleaned = 0.00269933 Jy ! Component: 650 - total flux cleaned = 0.00273319 Jy ! Component: 700 - total flux cleaned = 0.00276635 Jy ! Component: 750 - total flux cleaned = 0.002766 Jy ! Component: 800 - total flux cleaned = 0.00273415 Jy ! Component: 850 - total flux cleaned = 0.00273409 Jy ! Component: 900 - total flux cleaned = 0.00267309 Jy ! Component: 950 - total flux cleaned = 0.00267325 Jy ! Component: 1000 - total flux cleaned = 0.00264386 Jy ! Component: 1050 - total flux cleaned = 0.00264385 Jy ! Component: 1100 - total flux cleaned = 0.00258647 Jy ! Component: 1150 - total flux cleaned = 0.00255821 Jy ! Component: 1200 - total flux cleaned = 0.00255843 Jy ! Component: 1250 - total flux cleaned = 0.00250274 Jy ! Component: 1300 - total flux cleaned = 0.00242018 Jy ! Component: 1350 - total flux cleaned = 0.00239324 Jy ! Component: 1400 - total flux cleaned = 0.00233924 Jy ! Component: 1450 - total flux cleaned = 0.00225886 Jy ! Component: 1500 - total flux cleaned = 0.00217896 Jy ! Component: 1550 - total flux cleaned = 0.00207248 Jy ! Component: 1600 - total flux cleaned = 0.00183342 Jy ! Component: 1650 - total flux cleaned = 0.00164742 Jy ! Component: 1700 - total flux cleaned = 0.00146161 Jy ! Component: 1750 - total flux cleaned = 0.00124904 Jy ! Component: 1800 - total flux cleaned = 0.00103608 Jy ! Component: 1850 - total flux cleaned = 0.000849267 Jy ! Component: 1900 - total flux cleaned = 0.000715404 Jy ! Component: 1950 - total flux cleaned = 0.00063475 Jy ! Component: 2000 - total flux cleaned = 0.00063496 Jy ! Total flux subtracted in 2048 components = 0.000662493 Jy ! Clean residual min=-0.001864 max=0.001400 Jy/beam ! Clean residual mean=-0.000000 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.358429 Jy keep ! Adding 94 model components to the UV plane model. ! The established model now contains 225 components and 0.358429 Jy ![Exited script file: muppet] wmap "J1036-3744_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7833 x 5.039 at -23.71 degrees (North through East) ! Clean map min=-0.0042132 max=0.273 Jy/beam ! Writing clean map to FITS file: J1036-3744_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.273002 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000576059 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.633027 0.633027 1.26605 2.53211 5.06422 10.1284 20.2569 40.5137 81.0275 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.273 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7833 x 5.039 at -23.71 degrees (North through East) ! Clean map min=-0.0042132 max=0.273 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_10_09_pus_uvs.log closed on Sun May 12 15:20:10 2019