! Started logfile: J2247-1237_S_2017_02_24_pus_uvs.log on Sat May 4 11:36:57 2019 obs J2247-1237_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J2247-1237_S_2017_02_24_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.921731 visibilities/baseline/integration-bin. ! Found source: J2247-1237 ! ! 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 823 lines of history. ! ! Reading 18748 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 J2247-1237_S_2017_02_24_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 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 358 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.759505Jy sigma=0.005462 ! Fit after self-cal, rms=0.547932Jy sigma=0.003982 ! 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=2.543 mas, bmaj=6.774 mas, bpa=-5.965 degrees ! Estimated noise=1130.88 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 = 0.360267 Jy ! Component: 100 - total flux cleaned = 0.438828 Jy ! Total flux subtracted in 100 components = 0.438828 Jy ! Clean residual min=-0.007994 max=0.021920 Jy/beam ! Clean residual mean=-0.000003 rms=0.002471 Jy/beam ! Combined flux in latest and established models = 0.438828 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.438828 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121149Jy sigma=0.000809 ! Fit after self-cal, rms=0.121147Jy sigma=0.000809 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0193499 Jy ! Component: 100 - total flux cleaned = 0.0244986 Jy ! Total flux subtracted in 100 components = 0.0244986 Jy ! Clean residual min=-0.007801 max=0.022537 Jy/beam ! Clean residual mean=-0.000008 rms=0.002070 Jy/beam ! Combined flux in latest and established models = 0.463327 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.463327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117983Jy sigma=0.000791 ! Fit after self-cal, rms=0.117987Jy sigma=0.000791 ! Inverting map ! Added new window around map position (-17, 9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.017762 Jy ! Component: 100 - total flux cleaned = 0.023929 Jy ! Total flux subtracted in 100 components = 0.023929 Jy ! Clean residual min=-0.006562 max=0.006652 Jy/beam ! Clean residual mean=-0.000005 rms=0.001605 Jy/beam ! Combined flux in latest and established models = 0.487256 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 14 components and 0.487256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115129Jy sigma=0.000768 ! Fit after self-cal, rms=0.114954Jy sigma=0.000767 ! 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=3.105 mas, bmaj=7.891 mas, bpa=-4.513 degrees ! Estimated noise=775.021 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 = 0.00743386 Jy ! Component: 100 - total flux cleaned = 0.0105634 Jy ! Component: 150 - total flux cleaned = 0.0119285 Jy ! Component: 200 - total flux cleaned = 0.0129506 Jy ! Total flux subtracted in 200 components = 0.0129506 Jy ! Clean residual min=-0.005855 max=0.005307 Jy/beam ! Clean residual mean=-0.000012 rms=0.001350 Jy/beam ! Combined flux in latest and established models = 0.500207 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 38 components and 0.500207 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114408Jy sigma=0.000762 ! Fit after self-cal, rms=0.114363Jy sigma=0.000762 ! 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 0.93 FD 1.02 HN 1.03 KP 1.00 ! LA 0.97 MK 0.97 NL 1.01 OV 1.06 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 HN 1.07 KP 0.95 ! LA 0.92 MK 0.97 NL 0.99 OV 1.08 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.01 KP 1.02 ! LA 1.01 MK 1.00 NL 1.10 OV 0.98 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.93 KP 1.00* ! LA 0.92 MK 1.08 NL 1.00* OV 0.99 ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.114363Jy sigma=0.000762 ! Fit after self-cal, rms=0.109310Jy sigma=0.000739 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.102 mas, bmaj=7.87 mas, bpa=-4.412 degrees ! Estimated noise=773.833 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 = 0.0024852 Jy ! Component: 100 - total flux cleaned = 0.00392024 Jy ! Component: 150 - total flux cleaned = 0.00448772 Jy ! Component: 200 - total flux cleaned = 0.00467281 Jy ! Total flux subtracted in 200 components = 0.00467281 Jy ! Clean residual min=-0.002912 max=0.002733 Jy/beam ! Clean residual mean=-0.000003 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.504879 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 49 components and 0.504879 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109238Jy sigma=0.000739 ! Fit after self-cal, rms=0.109227Jy sigma=0.000739 ! 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=0.109227Jy sigma=0.000739 ! Fit after self-cal, rms=0.108382Jy sigma=0.000736 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.101 mas, bmaj=7.856 mas, bpa=-4.405 degrees ! Estimated noise=774.022 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112 Jy ! Component: 100 - total flux cleaned = 0.00131001 Jy ! Component: 150 - total flux cleaned = 0.00136601 Jy ! Component: 200 - total flux cleaned = 0.00141686 Jy ! Total flux subtracted in 200 components = 0.00141686 Jy ! Clean residual min=-0.002780 max=0.002581 Jy/beam ! Clean residual mean=-0.000004 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.506296 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 62 components and 0.506296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108359Jy sigma=0.000736 ! Fit after self-cal, rms=0.108353Jy sigma=0.000736 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 = 0.000127489 Jy ! Component: 100 - total flux cleaned = 0.000126897 Jy ! Component: 150 - total flux cleaned = 0.000106311 Jy ! Component: 200 - total flux cleaned = 0.000106003 Jy ! Total flux subtracted in 200 components = 0.000106003 Jy ! Clean residual min=-0.002758 max=0.002548 Jy/beam ! Clean residual mean=-0.000004 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.506402 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 67 components and 0.506402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108343Jy sigma=0.000736 ! Fit after self-cal, rms=0.108343Jy sigma=0.000736 ! 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=0.108343Jy sigma=0.000736 ! Fit after self-cal, rms=0.105780Jy sigma=0.000729 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.1 mas, bmaj=7.853 mas, bpa=-4.409 degrees ! Estimated noise=773.884 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000428103 Jy ! Component: 100 - total flux cleaned = 0.000467624 Jy ! Component: 150 - total flux cleaned = 0.000429961 Jy ! Component: 200 - total flux cleaned = 0.000377057 Jy ! Total flux subtracted in 200 components = 0.000377057 Jy ! Clean residual min=-0.002378 max=0.001967 Jy/beam ! Clean residual mean=-0.000001 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.506779 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 73 components and 0.506779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105772Jy sigma=0.000729 ! Fit after self-cal, rms=0.105772Jy sigma=0.000729 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 = 1.79703e-07 Jy ! Component: 100 - total flux cleaned = -4.83172e-05 Jy ! Component: 150 - total flux cleaned = -0.000109284 Jy ! Component: 200 - total flux cleaned = -0.000153929 Jy ! Total flux subtracted in 200 components = -0.000153929 Jy ! Clean residual min=-0.002348 max=0.001954 Jy/beam ! Clean residual mean=-0.000001 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.506625 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 77 components and 0.506626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105767Jy sigma=0.000729 ! Fit after self-cal, rms=0.105767Jy sigma=0.000729 ! 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=0.105767Jy sigma=0.000729 ! Fit after self-cal, rms=0.105779Jy sigma=0.000729 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.453 mas, bmaj=14.35 mas, bpa=1.494 degrees ! Estimated noise=989.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000996907 Jy ! Component: 100 - total flux cleaned = 0.00125332 Jy ! Component: 150 - total flux cleaned = 0.00126902 Jy ! Component: 200 - total flux cleaned = 0.00125428 Jy ! Total flux subtracted in 200 components = 0.00125428 Jy ! Clean residual min=-0.002363 max=0.002480 Jy/beam ! Clean residual mean=-0.000004 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.50788 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 81 components and 0.50788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105781Jy sigma=0.000729 ! Fit after self-cal, rms=0.105780Jy sigma=0.000729 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 = 3.20714e-05 Jy ! Component: 100 - total flux cleaned = 4.67266e-05 Jy ! Component: 150 - total flux cleaned = 3.28955e-05 Jy ! Component: 200 - total flux cleaned = 2.02353e-05 Jy ! Total flux subtracted in 200 components = 2.02353e-05 Jy ! Clean residual min=-0.002316 max=0.002437 Jy/beam ! Clean residual mean=-0.000004 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.5079 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 83 components and 0.5079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105781Jy sigma=0.000729 ! Fit after self-cal, rms=0.105781Jy sigma=0.000729 ! 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=3.1 mas, bmaj=7.853 mas, bpa=-4.409 degrees ! Estimated noise=773.968 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.1 x 7.853 at -4.409 degrees (North through East) ! Clean map min=-0.0023515 max=0.46351 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=2.542 mas, bmaj=6.747 mas, bpa=-5.818 degrees ! Estimated noise=1125.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.358509 Jy ! Component: 100 - total flux cleaned = 0.436687 Jy ! Component: 150 - total flux cleaned = 0.460969 Jy ! Component: 200 - total flux cleaned = 0.474566 Jy ! Total flux subtracted in 200 components = 0.474566 Jy ! Clean residual min=-0.004029 max=0.007018 Jy/beam ! Clean residual mean=0.000005 rms=0.001142 Jy/beam ! Combined flux in latest and established models = 0.474566 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.474566 Jy ! Inverting map and beam ! Estimated beam: bmin=3.1 mas, bmaj=7.853 mas, bpa=-4.409 degrees ! Estimated noise=773.968 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 = 0.0110822 Jy ! Component: 100 - total flux cleaned = 0.0181041 Jy ! Component: 150 - total flux cleaned = 0.0229302 Jy ! Component: 200 - total flux cleaned = 0.0263566 Jy ! Total flux subtracted in 200 components = 0.0263566 Jy ! Clean residual min=-0.002620 max=0.002763 Jy/beam ! Clean residual mean=-0.000002 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.500923 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 56 components and 0.500923 Jy ! Inverting map ! Added new window around map position (-12.5, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022702 Jy ! Component: 100 - total flux cleaned = 0.00353335 Jy ! Component: 150 - total flux cleaned = 0.00422356 Jy ! Component: 200 - total flux cleaned = 0.00488425 Jy ! Total flux subtracted in 200 components = 0.00488425 Jy ! Clean residual min=-0.002356 max=0.002129 Jy/beam ! Clean residual mean=-0.000002 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.505807 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 84 components and 0.505807 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=7.453 mas, bmaj=14.35 mas, bpa=1.494 degrees ! Estimated noise=989.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00219467 Jy ! Component: 100 - total flux cleaned = 0.00326103 Jy ! Component: 150 - total flux cleaned = 0.00368318 Jy ! Component: 200 - total flux cleaned = 0.0037476 Jy ! Total flux subtracted in 200 components = 0.0037476 Jy ! Clean residual min=-0.002089 max=0.002043 Jy/beam ! Clean residual mean=-0.000005 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.509555 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 = 5.92341e-05 Jy ! Component: 100 - total flux cleaned = 0.000114004 Jy ! Component: 150 - total flux cleaned = 0.000164581 Jy ! Component: 200 - total flux cleaned = 0.000210713 Jy ! Total flux subtracted in 200 components = 0.000210713 Jy ! Clean residual min=-0.002066 max=0.002051 Jy/beam ! Clean residual mean=-0.000005 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.509765 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 113 components and 0.509765 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.1 mas, bmaj=7.853 mas, bpa=-4.409 degrees ! Estimated noise=773.968 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000428119 Jy ! Component: 100 - total flux cleaned = -0.000399196 Jy ! Component: 150 - total flux cleaned = -0.000307312 Jy ! Component: 200 - total flux cleaned = -0.000250025 Jy ! Total flux subtracted in 200 components = -0.000250025 Jy ! Clean residual min=-0.002236 max=0.002119 Jy/beam ! Clean residual mean=-0.000002 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.509515 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 132 components and 0.509515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105764Jy sigma=0.000728 ! Fit after self-cal, rms=0.105762Jy sigma=0.000728 wmodel J2247-1237_S_2017_02_24_pus_map.mod ! Writing 132 model components to file: J2247-1237_S_2017_02_24_pus_map.mod wobs J2247-1237_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J2247-1237_S_2017_02_24_pus_uvs.fits wwins J2247-1237_S_2017_02_24_pus_map.win ! wwins: Wrote 3 windows to J2247-1237_S_2017_02_24_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 = -2.04884e-05 Jy ! Component: 100 - total flux cleaned = -0.000153745 Jy ! Component: 150 - total flux cleaned = -0.000185375 Jy ! Component: 200 - total flux cleaned = -0.000214645 Jy ! Component: 250 - total flux cleaned = -0.000243389 Jy ! Component: 300 - total flux cleaned = -0.00027196 Jy ! Component: 350 - total flux cleaned = -0.000328317 Jy ! Component: 400 - total flux cleaned = -0.000411295 Jy ! Component: 450 - total flux cleaned = -0.000465645 Jy ! Component: 500 - total flux cleaned = -0.000492668 Jy ! Component: 550 - total flux cleaned = -0.000675278 Jy ! Component: 600 - total flux cleaned = -0.000751058 Jy ! Component: 650 - total flux cleaned = -0.00087666 Jy ! Component: 700 - total flux cleaned = -0.00102463 Jy ! Component: 750 - total flux cleaned = -0.00114583 Jy ! Component: 800 - total flux cleaned = -0.00126492 Jy ! Component: 850 - total flux cleaned = -0.00126445 Jy ! Component: 900 - total flux cleaned = -0.00128799 Jy ! Component: 950 - total flux cleaned = -0.00142603 Jy ! Component: 1000 - total flux cleaned = -0.00149409 Jy ! Component: 1050 - total flux cleaned = -0.00160609 Jy ! Component: 1100 - total flux cleaned = -0.00167215 Jy ! Component: 1150 - total flux cleaned = -0.00167182 Jy ! Component: 1200 - total flux cleaned = -0.00173637 Jy ! Component: 1250 - total flux cleaned = -0.00173637 Jy ! Component: 1300 - total flux cleaned = -0.00175723 Jy ! Component: 1350 - total flux cleaned = -0.00186172 Jy ! Component: 1400 - total flux cleaned = -0.00184089 Jy ! Component: 1450 - total flux cleaned = -0.00196411 Jy ! Component: 1500 - total flux cleaned = -0.00198453 Jy ! Component: 1550 - total flux cleaned = -0.00208483 Jy ! Component: 1600 - total flux cleaned = -0.0021445 Jy ! Component: 1650 - total flux cleaned = -0.0021644 Jy ! Component: 1700 - total flux cleaned = -0.00218397 Jy ! Component: 1750 - total flux cleaned = -0.00220344 Jy ! Component: 1800 - total flux cleaned = -0.00224178 Jy ! Component: 1850 - total flux cleaned = -0.00222279 Jy ! Component: 1900 - total flux cleaned = -0.00222271 Jy ! Component: 1950 - total flux cleaned = -0.0022413 Jy ! Component: 2000 - total flux cleaned = -0.00227811 Jy ! Component: 2050 - total flux cleaned = -0.00225985 Jy ! Component: 2100 - total flux cleaned = -0.00231436 Jy ! Component: 2150 - total flux cleaned = -0.00233237 Jy ! Component: 2200 - total flux cleaned = -0.00233243 Jy ! Component: 2250 - total flux cleaned = -0.00229707 Jy ! Component: 2300 - total flux cleaned = -0.00236762 Jy ! Component: 2350 - total flux cleaned = -0.00238514 Jy ! Component: 2400 - total flux cleaned = -0.00241969 Jy ! Component: 2450 - total flux cleaned = -0.00247131 Jy ! Component: 2500 - total flux cleaned = -0.00248821 Jy ! Component: 2550 - total flux cleaned = -0.00250516 Jy ! Component: 2600 - total flux cleaned = -0.0025053 Jy ! Component: 2650 - total flux cleaned = -0.00253858 Jy ! Component: 2700 - total flux cleaned = -0.00248898 Jy ! Component: 2750 - total flux cleaned = -0.00252196 Jy ! Component: 2800 - total flux cleaned = -0.00252207 Jy ! Component: 2850 - total flux cleaned = -0.00253823 Jy ! Component: 2900 - total flux cleaned = -0.0025383 Jy ! Component: 2950 - total flux cleaned = -0.0025544 Jy ! Component: 3000 - total flux cleaned = -0.00249094 Jy ! Component: 3050 - total flux cleaned = -0.0024595 Jy ! Component: 3100 - total flux cleaned = -0.00247532 Jy ! Component: 3150 - total flux cleaned = -0.00242877 Jy ! Component: 3200 - total flux cleaned = -0.00241328 Jy ! Component: 3250 - total flux cleaned = -0.00242869 Jy ! Component: 3300 - total flux cleaned = -0.00238286 Jy ! Component: 3350 - total flux cleaned = -0.00242848 Jy ! Component: 3400 - total flux cleaned = -0.00238287 Jy ! Component: 3450 - total flux cleaned = -0.00236781 Jy ! Component: 3500 - total flux cleaned = -0.00232313 Jy ! Component: 3550 - total flux cleaned = -0.00227847 Jy ! Component: 3600 - total flux cleaned = -0.00224904 Jy ! Component: 3650 - total flux cleaned = -0.00223432 Jy ! Component: 3700 - total flux cleaned = -0.00219059 Jy ! Component: 3750 - total flux cleaned = -0.00216175 Jy ! Component: 3800 - total flux cleaned = -0.00213286 Jy ! Component: 3850 - total flux cleaned = -0.00214711 Jy ! Component: 3900 - total flux cleaned = -0.00209014 Jy ! Component: 3950 - total flux cleaned = -0.00203348 Jy ! Component: 4000 - total flux cleaned = -0.00200539 Jy ! Component: 4050 - total flux cleaned = -0.00197739 Jy ! Total flux subtracted in 4096 components = -0.0019495 Jy ! Clean residual min=-0.000811 max=0.000861 Jy/beam ! Clean residual mean=0.000000 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.507566 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 425 components and 0.507566 Jy ![Exited script file: muppet] wmap "J2247-1237_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.1 x 7.853 at -4.409 degrees (North through East) ! Clean map min=-0.0016684 max=0.46336 Jy/beam ! Writing clean map to FITS file: J2247-1237_S_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.463357 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000259953 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.168306 0.168306 0.336612 0.673224 1.34645 2.6929 5.38579 10.7716 21.5432 43.0863 86.1727 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.463 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.1 x 7.853 at -4.409 degrees (North through East) ! Clean map min=-0.0016684 max=0.46336 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 J2247-1237_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:37:02 2019