! Started logfile: J0647+5446_S_2017_01_16_pus_uvs.log on Sun Apr 7 15:06:42 2019 obs J0647+5446_S_2017_01_16_pus_uva.fits ! Reading UV FITS file: J0647+5446_S_2017_01_16_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.711696 visibilities/baseline/integration-bin. ! Found source: J0647+5446 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 622 lines of history. ! ! Reading 14604 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J0647+5446_S_2017_01_16_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 = 1024x1024 pixels with 0.500x0.500 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 174 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 174 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 174 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 409 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.955562Jy sigma=0.007947 ! Fit after self-cal, rms=0.936089Jy sigma=0.007844 ! 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=4.13 mas, bmaj=5.382 mas, bpa=28.86 degrees ! Estimated noise=1188.91 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 = 0.0527428 Jy ! Component: 100 - total flux cleaned = 0.0656876 Jy ! Total flux subtracted in 100 components = 0.0656876 Jy ! Clean residual min=-0.004899 max=0.005682 Jy/beam ! Clean residual mean=0.000006 rms=0.001050 Jy/beam ! Combined flux in latest and established models = 0.0656875 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0656875 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121970Jy sigma=0.000672 ! Fit after self-cal, rms=0.121850Jy sigma=0.000671 ! Inverting map ! Added new window around map position (5, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00660795 Jy ! Component: 100 - total flux cleaned = 0.0102373 Jy ! Total flux subtracted in 100 components = 0.0102373 Jy ! Clean residual min=-0.004133 max=0.003643 Jy/beam ! Clean residual mean=0.000008 rms=0.000927 Jy/beam ! Combined flux in latest and established models = 0.0759249 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 0.0759249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121443Jy sigma=0.000667 ! Fit after self-cal, rms=0.121413Jy sigma=0.000666 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.726 mas, bmaj=6.149 mas, bpa=26.33 degrees ! Estimated noise=761.158 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 = 0.00345486 Jy ! Component: 100 - total flux cleaned = 0.00502301 Jy ! Component: 150 - total flux cleaned = 0.00557514 Jy ! Component: 200 - total flux cleaned = 0.005823 Jy ! Total flux subtracted in 200 components = 0.005823 Jy ! Clean residual min=-0.002351 max=0.002344 Jy/beam ! Clean residual mean=0.000025 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.0817479 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 40 components and 0.0817479 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121305Jy sigma=0.000665 ! Fit after self-cal, rms=0.121292Jy sigma=0.000665 ! 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 1.06 FD 0.96 HN 0.94 KP 0.98 ! LA 1.00 MK 1.00* NL 0.93 OV 1.04 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.99 HN 1.01 KP 0.90 ! LA 0.96 MK 1.00* NL 1.01 OV 1.06 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.05 HN 1.00 KP 0.98 ! LA 1.03 MK 1.00* NL 0.94 OV 0.97 ! PT 1.00 SC 1.09 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.96 HN 0.96 KP 1.00* ! LA 1.03 MK 1.00* NL 1.00* OV 0.91 ! PT 1.02 SC 0.62 ! ! ! Fit before self-cal, rms=0.121292Jy sigma=0.000665 ! Fit after self-cal, rms=0.098765Jy sigma=0.000663 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.723 mas, bmaj=6.139 mas, bpa=26.02 degrees ! Estimated noise=759.567 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 = 0.000870632 Jy ! Component: 100 - total flux cleaned = 0.000837162 Jy ! Component: 150 - total flux cleaned = 0.000867357 Jy ! Component: 200 - total flux cleaned = 0.000866025 Jy ! Total flux subtracted in 200 components = 0.000866025 Jy ! Clean residual min=-0.002300 max=0.002291 Jy/beam ! Clean residual mean=0.000023 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.0826139 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 55 components and 0.0826139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098736Jy sigma=0.000663 ! Fit after self-cal, rms=0.098726Jy sigma=0.000663 ! 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. ! ! Fit before self-cal, rms=0.098726Jy sigma=0.000663 ! Fit after self-cal, rms=0.089294Jy sigma=0.000660 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.748 mas, bmaj=6.104 mas, bpa=25.1 degrees ! Estimated noise=761.975 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000674516 Jy ! Component: 100 - total flux cleaned = 0.000819662 Jy ! Component: 150 - total flux cleaned = 0.000838634 Jy ! Component: 200 - total flux cleaned = 0.000886921 Jy ! Total flux subtracted in 200 components = 0.000886921 Jy ! Clean residual min=-0.001836 max=0.001726 Jy/beam ! Clean residual mean=0.000013 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.0835008 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 67 components and 0.0835008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089283Jy sigma=0.000660 ! Fit after self-cal, rms=0.089357Jy sigma=0.000660 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 = 9.06841e-05 Jy ! Component: 100 - total flux cleaned = 0.000108224 Jy ! Component: 150 - total flux cleaned = 0.000122768 Jy ! Component: 200 - total flux cleaned = 0.000108938 Jy ! Total flux subtracted in 200 components = 0.000108938 Jy ! Clean residual min=-0.001787 max=0.001696 Jy/beam ! Clean residual mean=0.000015 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.0836098 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 69 components and 0.0836098 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089351Jy sigma=0.000660 ! Fit after self-cal, rms=0.089346Jy sigma=0.000660 ! 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. ! ! Fit before self-cal, rms=0.089346Jy sigma=0.000660 ! Fit after self-cal, rms=0.089528Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.751 mas, bmaj=6.092 mas, bpa=24.91 degrees ! Estimated noise=762.652 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000429151 Jy ! Component: 100 - total flux cleaned = 0.000544719 Jy ! Component: 150 - total flux cleaned = 0.000599431 Jy ! Component: 200 - total flux cleaned = 0.000635469 Jy ! Total flux subtracted in 200 components = 0.000635469 Jy ! Clean residual min=-0.001735 max=0.001714 Jy/beam ! Clean residual mean=0.000014 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.0842452 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 78 components and 0.0842452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089522Jy sigma=0.000660 ! Fit after self-cal, rms=0.089541Jy sigma=0.000660 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 = 2.07702e-05 Jy ! Component: 100 - total flux cleaned = 3.23846e-05 Jy ! Component: 150 - total flux cleaned = 4.40344e-05 Jy ! Component: 200 - total flux cleaned = 5.49475e-05 Jy ! Total flux subtracted in 200 components = 5.49475e-05 Jy ! Clean residual min=-0.001741 max=0.001713 Jy/beam ! Clean residual mean=0.000014 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.0843002 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 80 components and 0.0843002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089537Jy sigma=0.000660 ! Fit after self-cal, rms=0.089541Jy sigma=0.000660 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.089541Jy sigma=0.000660 ! Fit after self-cal, rms=0.089628Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.462 mas, bmaj=8.526 mas, bpa=-8.358 degrees ! Estimated noise=900.612 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000210613 Jy ! Component: 100 - total flux cleaned = 0.000157796 Jy ! Component: 150 - total flux cleaned = 0.000127105 Jy ! Component: 200 - total flux cleaned = 9.43672e-05 Jy ! Total flux subtracted in 200 components = 9.43672e-05 Jy ! Clean residual min=-0.001610 max=0.001794 Jy/beam ! Clean residual mean=0.000025 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.0843946 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 87 components and 0.0843946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089626Jy sigma=0.000660 ! Fit after self-cal, rms=0.089632Jy sigma=0.000660 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.98692e-06 Jy ! Component: 100 - total flux cleaned = -1.71893e-05 Jy ! Component: 150 - total flux cleaned = -4.30933e-05 Jy ! Component: 200 - total flux cleaned = -6.0773e-05 Jy ! Total flux subtracted in 200 components = -6.0773e-05 Jy ! Clean residual min=-0.001613 max=0.001790 Jy/beam ! Clean residual mean=0.000026 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.0843338 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 96 components and 0.0843338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089632Jy sigma=0.000660 ! Fit after self-cal, rms=0.089633Jy sigma=0.000660 ! 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=4.752 mas, bmaj=6.084 mas, bpa=24.68 degrees ! Estimated noise=763.325 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.752 x 6.084 at 24.68 degrees (North through East) ! Clean map min=-0.0016809 max=0.065404 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=4.152 mas, bmaj=5.329 mas, bpa=27.55 degrees ! Estimated noise=1179.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0517405 Jy ! Component: 100 - total flux cleaned = 0.0669907 Jy ! Component: 150 - total flux cleaned = 0.0747677 Jy ! Component: 200 - total flux cleaned = 0.0790538 Jy ! Total flux subtracted in 200 components = 0.0790538 Jy ! Clean residual min=-0.003409 max=0.003566 Jy/beam ! Clean residual mean=0.000005 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.0790538 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0790538 Jy ! Inverting map and beam ! Estimated beam: bmin=4.752 mas, bmaj=6.084 mas, bpa=24.68 degrees ! Estimated noise=763.325 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 = 0.00285218 Jy ! Component: 100 - total flux cleaned = 0.00435508 Jy ! Component: 150 - total flux cleaned = 0.00469903 Jy ! Component: 200 - total flux cleaned = 0.00494613 Jy ! Total flux subtracted in 200 components = 0.00494613 Jy ! Clean residual min=-0.001894 max=0.001726 Jy/beam ! Clean residual mean=0.000014 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.0839999 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 39 components and 0.0839999 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.462 mas, bmaj=8.526 mas, bpa=-8.358 degrees ! Estimated noise=900.612 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000344708 Jy ! Component: 100 - total flux cleaned = 0.000428923 Jy ! Component: 150 - total flux cleaned = 0.000468968 Jy ! Component: 200 - total flux cleaned = 0.000447082 Jy ! Total flux subtracted in 200 components = 0.000447082 Jy ! Clean residual min=-0.001600 max=0.001819 Jy/beam ! Clean residual mean=0.000026 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.084447 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 = -2.88123e-05 Jy ! Component: 100 - total flux cleaned = -3.75661e-05 Jy ! Component: 150 - total flux cleaned = -5.33144e-05 Jy ! Component: 200 - total flux cleaned = -6.05547e-05 Jy ! Total flux subtracted in 200 components = -6.05547e-05 Jy ! Clean residual min=-0.001615 max=0.001805 Jy/beam ! Clean residual mean=0.000026 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.0843864 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 67 components and 0.0843864 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.752 mas, bmaj=6.084 mas, bpa=24.68 degrees ! Estimated noise=763.325 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000258215 Jy ! Component: 100 - total flux cleaned = 0.000320488 Jy ! Component: 150 - total flux cleaned = 0.000337624 Jy ! Component: 200 - total flux cleaned = 0.000352898 Jy ! Total flux subtracted in 200 components = 0.000352898 Jy ! Clean residual min=-0.001774 max=0.001717 Jy/beam ! Clean residual mean=0.000014 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.0847393 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 75 components and 0.0847393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089639Jy sigma=0.000660 ! Fit after self-cal, rms=0.089640Jy sigma=0.000660 wmodel J0647+5446_S_2017_01_16_pus_map.mod ! Writing 75 model components to file: J0647+5446_S_2017_01_16_pus_map.mod wobs J0647+5446_S_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J0647+5446_S_2017_01_16_pus_uvs.fits wwins J0647+5446_S_2017_01_16_pus_map.win ! wwins: Wrote 2 windows to J0647+5446_S_2017_01_16_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=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 5.75439e-05 Jy ! Component: 100 - total flux cleaned = 0.000209163 Jy ! Component: 150 - total flux cleaned = 0.000326183 Jy ! Component: 200 - total flux cleaned = 0.00038272 Jy ! Component: 250 - total flux cleaned = 0.000435955 Jy ! Component: 300 - total flux cleaned = 0.000514137 Jy ! Component: 350 - total flux cleaned = 0.000640801 Jy ! Component: 400 - total flux cleaned = 0.000813617 Jy ! Component: 450 - total flux cleaned = 0.000982548 Jy ! Component: 500 - total flux cleaned = 0.0011474 Jy ! Component: 550 - total flux cleaned = 0.00126256 Jy ! Component: 600 - total flux cleaned = 0.00135225 Jy ! Component: 650 - total flux cleaned = 0.0014408 Jy ! Component: 700 - total flux cleaned = 0.00154953 Jy ! Component: 750 - total flux cleaned = 0.00159208 Jy ! Component: 800 - total flux cleaned = 0.00167644 Jy ! Component: 850 - total flux cleaned = 0.0017176 Jy ! Component: 900 - total flux cleaned = 0.00173812 Jy ! Component: 950 - total flux cleaned = 0.00179855 Jy ! Component: 1000 - total flux cleaned = 0.00181851 Jy ! Component: 1050 - total flux cleaned = 0.00183818 Jy ! Component: 1100 - total flux cleaned = 0.00191555 Jy ! Component: 1150 - total flux cleaned = 0.00193455 Jy ! Component: 1200 - total flux cleaned = 0.00206623 Jy ! Component: 1250 - total flux cleaned = 0.00206631 Jy ! Component: 1300 - total flux cleaned = 0.00221316 Jy ! Component: 1350 - total flux cleaned = 0.00224909 Jy ! Component: 1400 - total flux cleaned = 0.00223136 Jy ! Component: 1450 - total flux cleaned = 0.00228457 Jy ! Component: 1500 - total flux cleaned = 0.00230235 Jy ! Component: 1550 - total flux cleaned = 0.00233709 Jy ! Component: 1600 - total flux cleaned = 0.00243996 Jy ! Component: 1650 - total flux cleaned = 0.0024566 Jy ! Component: 1700 - total flux cleaned = 0.00243993 Jy ! Component: 1750 - total flux cleaned = 0.0024733 Jy ! Component: 1800 - total flux cleaned = 0.00245677 Jy ! Component: 1850 - total flux cleaned = 0.00244069 Jy ! Component: 1900 - total flux cleaned = 0.00245671 Jy ! Component: 1950 - total flux cleaned = 0.00247276 Jy ! Component: 2000 - total flux cleaned = 0.00247293 Jy ! Component: 2050 - total flux cleaned = 0.00247286 Jy ! Component: 2100 - total flux cleaned = 0.00251964 Jy ! Component: 2150 - total flux cleaned = 0.00248854 Jy ! Component: 2200 - total flux cleaned = 0.00248855 Jy ! Component: 2250 - total flux cleaned = 0.00250374 Jy ! Component: 2300 - total flux cleaned = 0.00245843 Jy ! Component: 2350 - total flux cleaned = 0.0024585 Jy ! Component: 2400 - total flux cleaned = 0.00251777 Jy ! Component: 2450 - total flux cleaned = 0.00248817 Jy ! Component: 2500 - total flux cleaned = 0.00248823 Jy ! Component: 2550 - total flux cleaned = 0.00248823 Jy ! Component: 2600 - total flux cleaned = 0.00247395 Jy ! Component: 2650 - total flux cleaned = 0.00247398 Jy ! Component: 2700 - total flux cleaned = 0.00250217 Jy ! Component: 2750 - total flux cleaned = 0.00250217 Jy ! Component: 2800 - total flux cleaned = 0.00252997 Jy ! Component: 2850 - total flux cleaned = 0.00253002 Jy ! Component: 2900 - total flux cleaned = 0.00248904 Jy ! Component: 2950 - total flux cleaned = 0.00250274 Jy ! Component: 3000 - total flux cleaned = 0.00254311 Jy ! Component: 3050 - total flux cleaned = 0.00252967 Jy ! Component: 3100 - total flux cleaned = 0.00255628 Jy ! Component: 3150 - total flux cleaned = 0.00252987 Jy ! Component: 3200 - total flux cleaned = 0.00255628 Jy ! Component: 3250 - total flux cleaned = 0.00255629 Jy ! Component: 3300 - total flux cleaned = 0.00250471 Jy ! Component: 3350 - total flux cleaned = 0.00251744 Jy ! Component: 3400 - total flux cleaned = 0.00253014 Jy ! Component: 3450 - total flux cleaned = 0.00253021 Jy ! Component: 3500 - total flux cleaned = 0.00249246 Jy ! Component: 3550 - total flux cleaned = 0.00252998 Jy ! Component: 3600 - total flux cleaned = 0.00250511 Jy ! Component: 3650 - total flux cleaned = 0.00250508 Jy ! Component: 3700 - total flux cleaned = 0.00250513 Jy ! Component: 3750 - total flux cleaned = 0.00252952 Jy ! Component: 3800 - total flux cleaned = 0.00246893 Jy ! Component: 3850 - total flux cleaned = 0.002457 Jy ! Component: 3900 - total flux cleaned = 0.00246922 Jy ! Component: 3950 - total flux cleaned = 0.00248117 Jy ! Component: 4000 - total flux cleaned = 0.00244569 Jy ! Component: 4050 - total flux cleaned = 0.00244567 Jy ! Total flux subtracted in 4096 components = 0.00245744 Jy ! Clean residual min=-0.000929 max=0.000692 Jy/beam ! Clean residual mean=0.000005 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.0871968 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 372 components and 0.0871968 Jy ![Exited script file: muppet] wmap "J0647+5446_S_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.752 x 6.084 at 24.68 degrees (North through East) ! Clean map min=-0.0012718 max=0.065108 Jy/beam ! Writing clean map to FITS file: J0647+5446_S_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0651079 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00022023 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.01476 1.01476 2.02952 4.05904 8.11808 16.2362 32.4723 64.9447 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.065 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.752 x 6.084 at 24.68 degrees (North through East) ! Clean map min=-0.0012718 max=0.065108 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 J0647+5446_S_2017_01_16_pus_uvs.log closed on Sun Apr 7 15:06:48 2019