! Started logfile: J2021+0515_S_2014_08_09_pus_uvs.log on Tue Nov 29 23:15:02 2016 obs J2021+0515_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J2021+0515_S_2014_08_09_pus_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.745809 visibilities/baseline/integration-bin. ! Found source: J2021+0515 ! ! 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 342 lines of history. ! ! Reading 7652 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 J2021+0515_S_2014_08_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 = 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 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.633786Jy sigma=0.007230 ! Fit after self-cal, rms=0.588804Jy sigma=0.006770 ! 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=3.59 mas, bmaj=8.791 mas, bpa=16.2 degrees ! Estimated noise=1062.05 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 = 0.318985 Jy ! Component: 100 - total flux cleaned = 0.38903 Jy ! Total flux subtracted in 100 components = 0.38903 Jy ! Clean residual min=-0.009137 max=0.022006 Jy/beam ! Clean residual mean=0.000005 rms=0.002658 Jy/beam ! Combined flux in latest and established models = 0.38903 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.38903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094089Jy sigma=0.000972 ! Fit after self-cal, rms=0.094089Jy sigma=0.000972 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0215744 Jy ! Component: 100 - total flux cleaned = 0.0302329 Jy ! Total flux subtracted in 100 components = 0.0302329 Jy ! Clean residual min=-0.008321 max=0.006683 Jy/beam ! Clean residual mean=0.000005 rms=0.001827 Jy/beam ! Combined flux in latest and established models = 0.419263 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.419263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087278Jy sigma=0.000908 ! Fit after self-cal, rms=0.087282Jy sigma=0.000908 ! 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=4.237 mas, bmaj=9.893 mas, bpa=16.33 degrees ! Estimated noise=719.589 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 = 0.00851283 Jy ! Component: 100 - total flux cleaned = 0.0132365 Jy ! Component: 150 - total flux cleaned = 0.016119 Jy ! Component: 200 - total flux cleaned = 0.0179422 Jy ! Total flux subtracted in 200 components = 0.0179422 Jy ! Clean residual min=-0.006150 max=0.005323 Jy/beam ! Clean residual mean=0.000011 rms=0.001371 Jy/beam ! Combined flux in latest and established models = 0.437205 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 53 components and 0.437205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085984Jy sigma=0.000903 ! Fit after self-cal, rms=0.085988Jy sigma=0.000903 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.85 HN 0.96 KP 1.07 ! LA 1.14 MK 1.00* NL 0.98 OV 0.98 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.02 KP 1.01 ! LA 1.10 MK 1.00* NL 1.02 OV 1.02 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.15 HN 1.05 KP 0.91 ! LA 0.87 MK 1.00* NL 0.98 OV 0.95 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.03 HN 1.00 KP 0.87 ! LA 0.82 MK 1.00* NL 1.07 OV 1.01 ! PT 1.04 SC 0.98 ! ! ! Fit before self-cal, rms=0.085988Jy sigma=0.000903 ! Fit after self-cal, rms=0.071928Jy sigma=0.000775 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.232 mas, bmaj=9.887 mas, bpa=16.28 degrees ! Estimated noise=720.316 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 = -0.000769125 Jy ! Component: 100 - total flux cleaned = -0.000928995 Jy ! Component: 150 - total flux cleaned = -0.00102393 Jy ! Component: 200 - total flux cleaned = -0.00110228 Jy ! Total flux subtracted in 200 components = -0.00110228 Jy ! Clean residual min=-0.002233 max=0.002472 Jy/beam ! Clean residual mean=0.000005 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.436103 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 69 components and 0.436103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071918Jy sigma=0.000775 ! Fit after self-cal, rms=0.071905Jy sigma=0.000774 ! 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=0.071905Jy sigma=0.000774 ! Fit after self-cal, rms=0.071670Jy sigma=0.000770 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.228 mas, bmaj=9.886 mas, bpa=16.25 degrees ! Estimated noise=720.123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000602343 Jy ! Component: 100 - total flux cleaned = -0.000729678 Jy ! Component: 150 - total flux cleaned = -0.000752143 Jy ! Component: 200 - total flux cleaned = -0.0007719 Jy ! Total flux subtracted in 200 components = -0.0007719 Jy ! Clean residual min=-0.001710 max=0.001969 Jy/beam ! Clean residual mean=-0.000001 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.435331 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 83 components and 0.435331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071662Jy sigma=0.000770 ! Fit after self-cal, rms=0.071668Jy sigma=0.000770 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 = -4.11982e-05 Jy ! Component: 100 - total flux cleaned = -4.03967e-05 Jy ! Component: 150 - total flux cleaned = -4.77773e-05 Jy ! Component: 200 - total flux cleaned = -6.18617e-05 Jy ! Total flux subtracted in 200 components = -6.18617e-05 Jy ! Clean residual min=-0.001705 max=0.001968 Jy/beam ! Clean residual mean=-0.000001 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.435269 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 88 components and 0.435269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071666Jy sigma=0.000770 ! Fit after self-cal, rms=0.071665Jy sigma=0.000770 ! 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=0.071665Jy sigma=0.000770 ! Fit after self-cal, rms=0.071690Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.23 mas, bmaj=9.887 mas, bpa=16.24 degrees ! Estimated noise=720.172 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000351157 Jy ! Component: 100 - total flux cleaned = -0.000429923 Jy ! Component: 150 - total flux cleaned = -0.000479537 Jy ! Component: 200 - total flux cleaned = -0.000504256 Jy ! Total flux subtracted in 200 components = -0.000504256 Jy ! Clean residual min=-0.001710 max=0.001958 Jy/beam ! Clean residual mean=-0.000001 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.434765 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 93 components and 0.434765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071688Jy sigma=0.000769 ! Fit after self-cal, rms=0.071688Jy sigma=0.000769 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 = -1.76635e-05 Jy ! Component: 100 - total flux cleaned = -2.79447e-05 Jy ! Component: 150 - total flux cleaned = -2.76818e-05 Jy ! Component: 200 - total flux cleaned = -3.24265e-05 Jy ! Total flux subtracted in 200 components = -3.24265e-05 Jy ! Clean residual min=-0.001711 max=0.001958 Jy/beam ! Clean residual mean=-0.000001 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.434732 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 102 components and 0.434732 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071687Jy sigma=0.000769 ! Fit after self-cal, rms=0.071687Jy sigma=0.000769 ! 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=0.071687Jy sigma=0.000769 ! Fit after self-cal, rms=0.071706Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.93 mas, bmaj=11.91 mas, bpa=6.55 degrees ! Estimated noise=818.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000281656 Jy ! Component: 100 - total flux cleaned = -0.00034812 Jy ! Component: 150 - total flux cleaned = -0.000368954 Jy ! Component: 200 - total flux cleaned = -0.000378428 Jy ! Total flux subtracted in 200 components = -0.000378428 Jy ! Clean residual min=-0.001680 max=0.002175 Jy/beam ! Clean residual mean=-0.000002 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.434354 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 107 components and 0.434354 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071705Jy sigma=0.000769 ! Fit after self-cal, rms=0.071705Jy sigma=0.000769 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 = -4.87086e-06 Jy ! Component: 100 - total flux cleaned = -1.37654e-05 Jy ! Component: 150 - total flux cleaned = -1.36965e-05 Jy ! Component: 200 - total flux cleaned = -1.38813e-05 Jy ! Total flux subtracted in 200 components = -1.38813e-05 Jy ! Clean residual min=-0.001677 max=0.002169 Jy/beam ! Clean residual mean=-0.000002 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.43434 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 108 components and 0.43434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071705Jy sigma=0.000769 ! Fit after self-cal, rms=0.071705Jy sigma=0.000769 ! 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=4.231 mas, bmaj=9.889 mas, bpa=16.22 degrees ! Estimated noise=720.224 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.231 x 9.889 at 16.22 degrees (North through East) ! Clean map min=-0.0016605 max=0.41247 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=3.579 mas, bmaj=8.79 mas, bpa=16.1 degrees ! Estimated noise=1063.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.319392 Jy ! Component: 100 - total flux cleaned = 0.38964 Jy ! Component: 150 - total flux cleaned = 0.411563 Jy ! Component: 200 - total flux cleaned = 0.420473 Jy ! Total flux subtracted in 200 components = 0.420473 Jy ! Clean residual min=-0.003993 max=0.003880 Jy/beam ! Clean residual mean=0.000001 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.420473 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.420473 Jy ! Inverting map and beam ! Estimated beam: bmin=4.231 mas, bmaj=9.889 mas, bpa=16.22 degrees ! Estimated noise=720.224 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 = 0.006066 Jy ! Component: 100 - total flux cleaned = 0.00937331 Jy ! Component: 150 - total flux cleaned = 0.0112456 Jy ! Component: 200 - total flux cleaned = 0.0121789 Jy ! Total flux subtracted in 200 components = 0.0121789 Jy ! Clean residual min=-0.001819 max=0.001897 Jy/beam ! Clean residual mean=-0.000001 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.432652 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 52 components and 0.432652 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=7.93 mas, bmaj=11.91 mas, bpa=6.55 degrees ! Estimated noise=818.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00091399 Jy ! Component: 100 - total flux cleaned = 0.00119107 Jy ! Component: 150 - total flux cleaned = 0.00130571 Jy ! Component: 200 - total flux cleaned = 0.00139023 Jy ! Total flux subtracted in 200 components = 0.00139023 Jy ! Clean residual min=-0.001647 max=0.002149 Jy/beam ! Clean residual mean=-0.000002 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.434042 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 = 6.27857e-05 Jy ! Component: 100 - total flux cleaned = 0.000104727 Jy ! Component: 150 - total flux cleaned = 0.000128602 Jy ! Component: 200 - total flux cleaned = 0.0001332 Jy ! Total flux subtracted in 200 components = 0.0001332 Jy ! Clean residual min=-0.001657 max=0.002145 Jy/beam ! Clean residual mean=-0.000002 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.434175 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 76 components and 0.434175 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.231 mas, bmaj=9.889 mas, bpa=16.22 degrees ! Estimated noise=720.224 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.03805e-05 Jy ! Component: 100 - total flux cleaned = -2.84457e-06 Jy ! Component: 150 - total flux cleaned = -3.78431e-05 Jy ! Component: 200 - total flux cleaned = -4.87209e-05 Jy ! Total flux subtracted in 200 components = -4.87209e-05 Jy ! Clean residual min=-0.001728 max=0.001881 Jy/beam ! Clean residual mean=-0.000001 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.434126 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 84 components and 0.434126 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071712Jy sigma=0.000769 ! Fit after self-cal, rms=0.071710Jy sigma=0.000769 wmodel J2021+0515_S_2014_08_09_pus_map.mod ! Writing 84 model components to file: J2021+0515_S_2014_08_09_pus_map.mod wobs J2021+0515_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J2021+0515_S_2014_08_09_pus_uvs.fits wwins J2021+0515_S_2014_08_09_pus_map.win ! wwins: Wrote 1 windows to J2021+0515_S_2014_08_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=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000320868 Jy ! Component: 100 - total flux cleaned = 0.000322337 Jy ! Component: 150 - total flux cleaned = 0.000147008 Jy ! Component: 200 - total flux cleaned = 9.1724e-05 Jy ! Component: 250 - total flux cleaned = 1.13249e-05 Jy ! Component: 300 - total flux cleaned = -4.16174e-05 Jy ! Component: 350 - total flux cleaned = -0.000192808 Jy ! Component: 400 - total flux cleaned = -0.00021738 Jy ! Component: 450 - total flux cleaned = -0.000289676 Jy ! Component: 500 - total flux cleaned = -0.000336817 Jy ! Component: 550 - total flux cleaned = -0.000429169 Jy ! Component: 600 - total flux cleaned = -0.000474206 Jy ! Component: 650 - total flux cleaned = -0.000539745 Jy ! Component: 700 - total flux cleaned = -0.000539736 Jy ! Component: 750 - total flux cleaned = -0.000582361 Jy ! Component: 800 - total flux cleaned = -0.000623661 Jy ! Component: 850 - total flux cleaned = -0.000623645 Jy ! Component: 900 - total flux cleaned = -0.000643991 Jy ! Component: 950 - total flux cleaned = -0.000664109 Jy ! Component: 1000 - total flux cleaned = -0.000703745 Jy ! Component: 1050 - total flux cleaned = -0.000722916 Jy ! Component: 1100 - total flux cleaned = -0.000837349 Jy ! Component: 1150 - total flux cleaned = -0.000949747 Jy ! Component: 1200 - total flux cleaned = -0.000967874 Jy ! Component: 1250 - total flux cleaned = -0.00104079 Jy ! Component: 1300 - total flux cleaned = -0.00107648 Jy ! Component: 1350 - total flux cleaned = -0.0011118 Jy ! Component: 1400 - total flux cleaned = -0.00114718 Jy ! Component: 1450 - total flux cleaned = -0.00118195 Jy ! Component: 1500 - total flux cleaned = -0.00126808 Jy ! Component: 1550 - total flux cleaned = -0.00133593 Jy ! Component: 1600 - total flux cleaned = -0.00138661 Jy ! Component: 1650 - total flux cleaned = -0.0014202 Jy ! Component: 1700 - total flux cleaned = -0.0015354 Jy ! Component: 1750 - total flux cleaned = -0.00161672 Jy ! Component: 1800 - total flux cleaned = -0.00164917 Jy ! Component: 1850 - total flux cleaned = -0.00180822 Jy ! Component: 1900 - total flux cleaned = -0.00188692 Jy ! Component: 1950 - total flux cleaned = -0.00199609 Jy ! Component: 2000 - total flux cleaned = -0.0021353 Jy ! Component: 2050 - total flux cleaned = -0.00216595 Jy ! Component: 2100 - total flux cleaned = -0.00233306 Jy ! Component: 2150 - total flux cleaned = -0.0023931 Jy ! Component: 2200 - total flux cleaned = -0.00248245 Jy ! Component: 2250 - total flux cleaned = -0.00255618 Jy ! Component: 2300 - total flux cleaned = -0.00268785 Jy ! Component: 2350 - total flux cleaned = -0.00270232 Jy ! Component: 2400 - total flux cleaned = -0.00275998 Jy ! Component: 2450 - total flux cleaned = -0.00285986 Jy ! Component: 2500 - total flux cleaned = -0.00285996 Jy ! Component: 2550 - total flux cleaned = -0.002916 Jy ! Component: 2600 - total flux cleaned = -0.00298569 Jy ! Component: 2650 - total flux cleaned = -0.00302716 Jy ! Component: 2700 - total flux cleaned = -0.00306841 Jy ! Component: 2750 - total flux cleaned = -0.00309559 Jy ! Component: 2800 - total flux cleaned = -0.00316313 Jy ! Component: 2850 - total flux cleaned = -0.00319006 Jy ! Component: 2900 - total flux cleaned = -0.00324332 Jy ! Component: 2950 - total flux cleaned = -0.00332245 Jy ! Component: 3000 - total flux cleaned = -0.00336174 Jy ! Component: 3050 - total flux cleaned = -0.00337475 Jy ! Component: 3100 - total flux cleaned = -0.00343906 Jy ! Component: 3150 - total flux cleaned = -0.00351551 Jy ! Component: 3200 - total flux cleaned = -0.00351534 Jy ! Component: 3250 - total flux cleaned = -0.00355292 Jy ! Component: 3300 - total flux cleaned = -0.00355292 Jy ! Component: 3350 - total flux cleaned = -0.0035903 Jy ! Component: 3400 - total flux cleaned = -0.00367662 Jy ! Component: 3450 - total flux cleaned = -0.00373762 Jy ! Component: 3500 - total flux cleaned = -0.00374966 Jy ! Component: 3550 - total flux cleaned = -0.00379777 Jy ! Component: 3600 - total flux cleaned = -0.00384559 Jy ! Component: 3650 - total flux cleaned = -0.00384568 Jy ! Component: 3700 - total flux cleaned = -0.0039166 Jy ! Component: 3750 - total flux cleaned = -0.00397503 Jy ! Component: 3800 - total flux cleaned = -0.00402162 Jy ! Component: 3850 - total flux cleaned = -0.00407933 Jy ! Component: 3900 - total flux cleaned = -0.00407926 Jy ! Component: 3950 - total flux cleaned = -0.0041364 Jy ! Component: 4000 - total flux cleaned = -0.00420449 Jy ! Component: 4050 - total flux cleaned = -0.00419322 Jy ! Total flux subtracted in 4096 components = -0.00422675 Jy ! Clean residual min=-0.000725 max=0.000732 Jy/beam ! Clean residual mean=-0.000001 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.4299 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 355 components and 0.4299 Jy ![Exited script file: muppet] wmap "J2021+0515_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.231 x 9.889 at 16.22 degrees (North through East) ! Clean map min=-0.0016787 max=0.41263 Jy/beam ! Writing clean map to FITS file: J2021+0515_S_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.412628 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000209843 device "J2021+0515_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J2021+0515_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.152566 0.152566 0.305132 0.610264 1.22053 2.44106 4.88211 9.76422 19.5284 39.0569 78.1138 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.412 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.231 x 9.889 at 16.22 degrees (North through East) ! Clean map min=-0.0016787 max=0.41263 Jy/beam quit ! Quitting program ! Log file J2021+0515_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 23:15:07 2016