! Started logfile: J0518+2054_S_2017_05_01_pus_uvs.log on Wed May 1 18:28:02 2019 obs J0518+2054_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J0518+2054_S_2017_05_01_pus_uva.fits ! AN table 1: 25 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.650667 visibilities/baseline/integration-bin. ! Found source: J0518+2054 ! ! 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 788 lines of history. ! ! Reading 2928 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 J0518+2054_S_2017_05_01_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 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.735179Jy sigma=0.006147 ! Fit after self-cal, rms=0.714844Jy sigma=0.006095 ! 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=3.006 mas, bmaj=7.714 mas, bpa=-4.548 degrees ! Estimated noise=2019.81 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 = 0.232776 Jy ! Component: 100 - total flux cleaned = 0.283592 Jy ! Total flux subtracted in 100 components = 0.283592 Jy ! Clean residual min=-0.014736 max=0.025446 Jy/beam ! Clean residual mean=0.000049 rms=0.004191 Jy/beam ! Combined flux in latest and established models = 0.283592 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.283592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127004Jy sigma=0.000842 ! Fit after self-cal, rms=0.126953Jy sigma=0.000842 ! Inverting map ! Added new window around map position (-6, -2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0224135 Jy ! Component: 100 - total flux cleaned = 0.0350839 Jy ! Total flux subtracted in 100 components = 0.0350839 Jy ! Clean residual min=-0.011112 max=0.021251 Jy/beam ! Clean residual mean=0.000036 rms=0.003373 Jy/beam ! Combined flux in latest and established models = 0.318676 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 19 components and 0.318676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122169Jy sigma=0.000785 ! Fit after self-cal, rms=0.121614Jy sigma=0.000780 ! 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=3.637 mas, bmaj=8.35 mas, bpa=-4.07 degrees ! Estimated noise=1712.44 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 (6, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0186247 Jy ! Component: 100 - total flux cleaned = 0.0272162 Jy ! Component: 150 - total flux cleaned = 0.0280757 Jy ! Component: 200 - total flux cleaned = 0.0278368 Jy ! Total flux subtracted in 200 components = 0.0278368 Jy ! Clean residual min=-0.008256 max=0.008831 Jy/beam ! Clean residual mean=0.000035 rms=0.002090 Jy/beam ! Combined flux in latest and established models = 0.346513 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 61 components and 0.346513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118076Jy sigma=0.000743 ! Fit after self-cal, rms=0.117852Jy sigma=0.000742 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.94 HN 0.94 KP 1.02 ! LA 0.98 MK 1.06 NL 0.81 OV 0.99 ! PT 0.99 SC 0.93 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.99 KP 0.96 ! LA 0.95 MK 1.05 NL 1.10 OV 1.02 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.99 KP 1.00 ! LA 0.99 MK 1.05 NL 1.40 OV 0.94 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.09 HN 0.99 KP 1.00* ! LA 1.05 MK 1.24 NL 1.00* OV 1.00* ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.117852Jy sigma=0.000742 ! Fit after self-cal, rms=0.119110Jy sigma=0.000691 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.679 mas, bmaj=8.351 mas, bpa=-3.295 degrees ! Estimated noise=1719.09 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 = -0.00282276 Jy ! Component: 100 - total flux cleaned = -0.00364639 Jy ! Component: 150 - total flux cleaned = -0.00392831 Jy ! Component: 200 - total flux cleaned = -0.0041808 Jy ! Total flux subtracted in 200 components = -0.0041808 Jy ! Clean residual min=-0.006031 max=0.006050 Jy/beam ! Clean residual mean=0.000029 rms=0.001452 Jy/beam ! Combined flux in latest and established models = 0.342332 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 77 components and 0.342332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118393Jy sigma=0.000688 ! Fit after self-cal, rms=0.118208Jy sigma=0.000688 ! 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=0.118208Jy sigma=0.000688 ! Fit after self-cal, rms=0.141194Jy sigma=0.000679 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.68 mas, bmaj=8.318 mas, bpa=-3.381 degrees ! Estimated noise=1729.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000555935 Jy ! Component: 100 - total flux cleaned = -0.000462722 Jy ! Component: 150 - total flux cleaned = -0.000460335 Jy ! Component: 200 - total flux cleaned = -0.000533187 Jy ! Total flux subtracted in 200 components = -0.000533187 Jy ! Clean residual min=-0.004691 max=0.004385 Jy/beam ! Clean residual mean=0.000005 rms=0.001136 Jy/beam ! Combined flux in latest and established models = 0.341799 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 98 components and 0.341799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141115Jy sigma=0.000677 ! Fit after self-cal, rms=0.141054Jy sigma=0.000677 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 = 0.000280823 Jy ! Component: 100 - total flux cleaned = 0.000413321 Jy ! Component: 150 - total flux cleaned = 0.00029481 Jy ! Component: 200 - total flux cleaned = 0.000187611 Jy ! Total flux subtracted in 200 components = 0.000187611 Jy ! Clean residual min=-0.004501 max=0.004256 Jy/beam ! Clean residual mean=0.000005 rms=0.001103 Jy/beam ! Combined flux in latest and established models = 0.341986 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 104 components and 0.341986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141024Jy sigma=0.000676 ! Fit after self-cal, rms=0.141062Jy sigma=0.000676 ! 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=0.141062Jy sigma=0.000676 ! Fit after self-cal, rms=0.145411Jy sigma=0.000676 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.684 mas, bmaj=8.312 mas, bpa=-3.385 degrees ! Estimated noise=1727.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00131303 Jy ! Component: 100 - total flux cleaned = -0.00094033 Jy ! Component: 150 - total flux cleaned = -0.000717545 Jy ! Component: 200 - total flux cleaned = -0.000666003 Jy ! Total flux subtracted in 200 components = -0.000666003 Jy ! Clean residual min=-0.004330 max=0.004006 Jy/beam ! Clean residual mean=0.000005 rms=0.001059 Jy/beam ! Combined flux in latest and established models = 0.34132 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 114 components and 0.34132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145367Jy sigma=0.000675 ! Fit after self-cal, rms=0.145332Jy sigma=0.000675 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 = 0.000203205 Jy ! Component: 100 - total flux cleaned = 0.000205667 Jy ! Component: 150 - total flux cleaned = 0.000206052 Jy ! Component: 200 - total flux cleaned = 0.000166728 Jy ! Total flux subtracted in 200 components = 0.000166728 Jy ! Clean residual min=-0.004192 max=0.003959 Jy/beam ! Clean residual mean=0.000005 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 0.341487 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 118 components and 0.341487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145308Jy sigma=0.000675 ! Fit after self-cal, rms=0.145344Jy sigma=0.000675 ! 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=0.145344Jy sigma=0.000675 ! Fit after self-cal, rms=0.147306Jy sigma=0.000675 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.897 mas, bmaj=10.63 mas, bpa=5.238 degrees ! Estimated noise=1939.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000123989 Jy ! Component: 100 - total flux cleaned = -0.0005773 Jy ! Component: 150 - total flux cleaned = -0.000690574 Jy ! Component: 200 - total flux cleaned = -0.000883868 Jy ! Total flux subtracted in 200 components = -0.000883868 Jy ! Clean residual min=-0.004074 max=0.003995 Jy/beam ! Clean residual mean=0.000008 rms=0.001221 Jy/beam ! Combined flux in latest and established models = 0.340603 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 125 components and 0.340603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147309Jy sigma=0.000675 ! Fit after self-cal, rms=0.147238Jy sigma=0.000675 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 = 3.90345e-05 Jy ! Component: 100 - total flux cleaned = 1.31162e-05 Jy ! Component: 150 - total flux cleaned = -1.35533e-05 Jy ! Component: 200 - total flux cleaned = -3.74666e-05 Jy ! Total flux subtracted in 200 components = -3.74666e-05 Jy ! Clean residual min=-0.004081 max=0.003950 Jy/beam ! Clean residual mean=0.000008 rms=0.001204 Jy/beam ! Combined flux in latest and established models = 0.340566 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 142 components and 0.340566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147237Jy sigma=0.000675 ! Fit after self-cal, rms=0.147208Jy sigma=0.000675 ! 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=3.687 mas, bmaj=8.31 mas, bpa=-3.351 degrees ! Estimated noise=1726.28 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.687 x 8.31 at -3.351 degrees (North through East) ! Clean map min=-0.0044315 max=0.28872 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=3.048 mas, bmaj=7.663 mas, bpa=-3.885 degrees ! Estimated noise=2048 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.235722 Jy ! Component: 100 - total flux cleaned = 0.287918 Jy ! Component: 150 - total flux cleaned = 0.306908 Jy ! Component: 200 - total flux cleaned = 0.318616 Jy ! Total flux subtracted in 200 components = 0.318616 Jy ! Clean residual min=-0.006591 max=0.008073 Jy/beam ! Clean residual mean=0.000011 rms=0.001826 Jy/beam ! Combined flux in latest and established models = 0.318616 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.318616 Jy ! Inverting map and beam ! Estimated beam: bmin=3.687 mas, bmaj=8.31 mas, bpa=-3.351 degrees ! Estimated noise=1726.28 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 = 0.00956171 Jy ! Component: 100 - total flux cleaned = 0.0156484 Jy ! Component: 150 - total flux cleaned = 0.0186161 Jy ! Component: 200 - total flux cleaned = 0.0195685 Jy ! Total flux subtracted in 200 components = 0.0195685 Jy ! Clean residual min=-0.004579 max=0.004299 Jy/beam ! Clean residual mean=0.000006 rms=0.001148 Jy/beam ! Combined flux in latest and established models = 0.338184 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 70 components and 0.338184 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=8.897 mas, bmaj=10.63 mas, bpa=5.238 degrees ! Estimated noise=1939.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00244481 Jy ! Component: 100 - total flux cleaned = 0.00300243 Jy ! Component: 150 - total flux cleaned = 0.0032082 Jy ! Component: 200 - total flux cleaned = 0.00320751 Jy ! Total flux subtracted in 200 components = 0.00320751 Jy ! Clean residual min=-0.004603 max=0.004061 Jy/beam ! Clean residual mean=0.000009 rms=0.001283 Jy/beam ! Combined flux in latest and established models = 0.341392 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 = -1.16509e-06 Jy ! Component: 100 - total flux cleaned = -2.42454e-06 Jy ! Component: 150 - total flux cleaned = -5.29892e-06 Jy ! Component: 200 - total flux cleaned = -9.4911e-05 Jy ! Total flux subtracted in 200 components = -9.4911e-05 Jy ! Clean residual min=-0.004402 max=0.003915 Jy/beam ! Clean residual mean=0.000009 rms=0.001252 Jy/beam ! Combined flux in latest and established models = 0.341297 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 123 components and 0.341297 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.687 mas, bmaj=8.31 mas, bpa=-3.351 degrees ! Estimated noise=1726.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000107512 Jy ! Component: 100 - total flux cleaned = -0.000120745 Jy ! Component: 150 - total flux cleaned = 7.71671e-05 Jy ! Component: 200 - total flux cleaned = 0.000185192 Jy ! Total flux subtracted in 200 components = 0.000185192 Jy ! Clean residual min=-0.003878 max=0.003942 Jy/beam ! Clean residual mean=0.000004 rms=0.001032 Jy/beam ! Combined flux in latest and established models = 0.341482 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 138 components and 0.341482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147238Jy sigma=0.000675 ! Fit after self-cal, rms=0.147370Jy sigma=0.000675 wmodel J0518+2054_S_2017_05_01_pus_map.mod ! Writing 138 model components to file: J0518+2054_S_2017_05_01_pus_map.mod wobs J0518+2054_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J0518+2054_S_2017_05_01_pus_uvs.fits wwins J0518+2054_S_2017_05_01_pus_map.win ! wwins: Wrote 3 windows to J0518+2054_S_2017_05_01_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 = 0.000321596 Jy ! Component: 100 - total flux cleaned = 0.000189114 Jy ! Component: 150 - total flux cleaned = -6.57846e-05 Jy ! Component: 200 - total flux cleaned = -0.000309057 Jy ! Component: 250 - total flux cleaned = -0.00060336 Jy ! Component: 300 - total flux cleaned = -0.000717004 Jy ! Component: 350 - total flux cleaned = -0.000663749 Jy ! Component: 400 - total flux cleaned = -0.000877364 Jy ! Component: 450 - total flux cleaned = -0.0009286 Jy ! Component: 500 - total flux cleaned = -0.00102801 Jy ! Component: 550 - total flux cleaned = -0.00107687 Jy ! Component: 600 - total flux cleaned = -0.00121952 Jy ! Component: 650 - total flux cleaned = -0.0014043 Jy ! Component: 700 - total flux cleaned = -0.00145015 Jy ! Component: 750 - total flux cleaned = -0.00145098 Jy ! Component: 800 - total flux cleaned = -0.00153628 Jy ! Component: 850 - total flux cleaned = -0.00161873 Jy ! Component: 900 - total flux cleaned = -0.00169815 Jy ! Component: 950 - total flux cleaned = -0.00173723 Jy ! Component: 1000 - total flux cleaned = -0.00173815 Jy ! Component: 1050 - total flux cleaned = -0.00177692 Jy ! Component: 1100 - total flux cleaned = -0.00173927 Jy ! Component: 1150 - total flux cleaned = -0.00173922 Jy ! Component: 1200 - total flux cleaned = -0.00170307 Jy ! Component: 1250 - total flux cleaned = -0.00184697 Jy ! Component: 1300 - total flux cleaned = -0.00181161 Jy ! Component: 1350 - total flux cleaned = -0.0017412 Jy ! Component: 1400 - total flux cleaned = -0.00170724 Jy ! Component: 1450 - total flux cleaned = -0.00170678 Jy ! Component: 1500 - total flux cleaned = -0.00170599 Jy ! Component: 1550 - total flux cleaned = -0.00150805 Jy ! Component: 1600 - total flux cleaned = -0.00150845 Jy ! Component: 1650 - total flux cleaned = -0.00141261 Jy ! Component: 1700 - total flux cleaned = -0.00131771 Jy ! Component: 1750 - total flux cleaned = -0.00119285 Jy ! Component: 1800 - total flux cleaned = -0.00103902 Jy ! Component: 1850 - total flux cleaned = -0.000947547 Jy ! Component: 1900 - total flux cleaned = -0.000766499 Jy ! Component: 1950 - total flux cleaned = -0.000528186 Jy ! Component: 2000 - total flux cleaned = -0.000439906 Jy ! Component: 2050 - total flux cleaned = -0.000294719 Jy ! Component: 2100 - total flux cleaned = -0.000237044 Jy ! Component: 2150 - total flux cleaned = -6.60083e-05 Jy ! Component: 2200 - total flux cleaned = 4.64157e-05 Jy ! Component: 2250 - total flux cleaned = 0.000101859 Jy ! Component: 2300 - total flux cleaned = 0.000102307 Jy ! Component: 2350 - total flux cleaned = 0.000239906 Jy ! Component: 2400 - total flux cleaned = 0.000294084 Jy ! Component: 2450 - total flux cleaned = 0.000374594 Jy ! Component: 2500 - total flux cleaned = 0.00037406 Jy ! Component: 2550 - total flux cleaned = 0.000321592 Jy ! Component: 2600 - total flux cleaned = 0.000321503 Jy ! Component: 2650 - total flux cleaned = 0.000373287 Jy ! Component: 2700 - total flux cleaned = 0.000296124 Jy ! Component: 2750 - total flux cleaned = 0.00032185 Jy ! Component: 2800 - total flux cleaned = 0.000321785 Jy ! Component: 2850 - total flux cleaned = 0.000372164 Jy ! Component: 2900 - total flux cleaned = 0.000372466 Jy ! Component: 2950 - total flux cleaned = 0.000471949 Jy ! Component: 3000 - total flux cleaned = 0.00047188 Jy ! Component: 3050 - total flux cleaned = 0.000471814 Jy ! Component: 3100 - total flux cleaned = 0.000496209 Jy ! Component: 3150 - total flux cleaned = 0.000496267 Jy ! Component: 3200 - total flux cleaned = 0.000544395 Jy ! Component: 3250 - total flux cleaned = 0.000592359 Jy ! Component: 3300 - total flux cleaned = 0.000592371 Jy ! Component: 3350 - total flux cleaned = 0.000639577 Jy ! Component: 3400 - total flux cleaned = 0.000639347 Jy ! Component: 3450 - total flux cleaned = 0.000686067 Jy ! Component: 3500 - total flux cleaned = 0.000732359 Jy ! Component: 3550 - total flux cleaned = 0.00075544 Jy ! Component: 3600 - total flux cleaned = 0.00082451 Jy ! Component: 3650 - total flux cleaned = 0.00082431 Jy ! Component: 3700 - total flux cleaned = 0.000870102 Jy ! Component: 3750 - total flux cleaned = 0.00100629 Jy ! Component: 3800 - total flux cleaned = 0.00107404 Jy ! Component: 3850 - total flux cleaned = 0.00109639 Jy ! Component: 3900 - total flux cleaned = 0.00111877 Jy ! Component: 3950 - total flux cleaned = 0.00118573 Jy ! Component: 4000 - total flux cleaned = 0.00127437 Jy ! Component: 4050 - total flux cleaned = 0.00129658 Jy ! Total flux subtracted in 4096 components = 0.00131872 Jy ! Clean residual min=-0.001270 max=0.001439 Jy/beam ! Clean residual mean=0.000002 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.342801 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 417 components and 0.342801 Jy ![Exited script file: muppet] wmap "J0518+2054_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.687 x 8.31 at -3.351 degrees (North through East) ! Clean map min=-0.0029008 max=0.29087 Jy/beam ! Writing clean map to FITS file: J0518+2054_S_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.290871 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00038589 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.398001 0.398001 0.796002 1.592 3.18401 6.36802 12.736 25.4721 50.9441 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.29 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.687 x 8.31 at -3.351 degrees (North through East) ! Clean map min=-0.0029008 max=0.29087 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 J0518+2054_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:28:07 2019