! Started logfile: J0418+5457_S_2017_07_16_pus_uvs.log on Thu May 9 11:00:53 2019 obs J0418+5457_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J0418+5457_S_2017_07_16_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.718387 visibilities/baseline/integration-bin. ! Found source: J0418+5457 ! ! 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 815 lines of history. ! ! Reading 14612 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 J0418+5457_S_2017_07_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 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 215 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 167 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 737 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.946807Jy sigma=0.009045 ! Fit after self-cal, rms=0.935256Jy sigma=0.008953 ! 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=2.837 mas, bmaj=4.255 mas, bpa=7.614 degrees ! Estimated noise=1216.42 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 = 0.050695 Jy ! Component: 100 - total flux cleaned = 0.0654657 Jy ! Total flux subtracted in 100 components = 0.0654657 Jy ! Clean residual min=-0.004128 max=0.006279 Jy/beam ! Clean residual mean=0.000009 rms=0.001118 Jy/beam ! Combined flux in latest and established models = 0.0654657 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0654657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077818Jy sigma=0.000701 ! Fit after self-cal, rms=0.077755Jy sigma=0.000700 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00702462 Jy ! Component: 100 - total flux cleaned = 0.010852 Jy ! Total flux subtracted in 100 components = 0.010852 Jy ! Clean residual min=-0.004032 max=0.003967 Jy/beam ! Clean residual mean=0.000005 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 0.0763177 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.0763177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077041Jy sigma=0.000694 ! Fit after self-cal, rms=0.077030Jy sigma=0.000693 ! 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=3.364 mas, bmaj=4.915 mas, bpa=10.08 degrees ! Estimated noise=709.013 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 = 0.00305583 Jy ! Component: 100 - total flux cleaned = 0.00454996 Jy ! Component: 150 - total flux cleaned = 0.00539437 Jy ! Component: 200 - total flux cleaned = 0.00556048 Jy ! Total flux subtracted in 200 components = 0.00556048 Jy ! Clean residual min=-0.003754 max=0.004557 Jy/beam ! Clean residual mean=0.000012 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.0818782 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 31 components and 0.0818782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076903Jy sigma=0.000692 ! Fit after self-cal, rms=0.076908Jy sigma=0.000692 ! 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 1.01 FD 1.00* HN 1.05 KP 0.95 ! LA 0.94 MK 1.10 NL 0.91 OV 1.01 ! PT 1.08 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.05 KP 1.05 ! LA 1.03 MK 1.01 NL 1.03 OV 1.11 ! PT 0.99 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00* HN 1.04 KP 1.07 ! LA 1.06 MK 1.03 NL 0.98 OV 0.87 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 4. ! A total of 117 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 0.87 KP 1.00* ! LA 0.94 MK 0.75 NL 1.00* OV 1.00* ! PT 0.98 SC 1.00* ! ! ! Fit before self-cal, rms=0.076908Jy sigma=0.000692 ! Fit after self-cal, rms=0.076297Jy sigma=0.000691 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.381 mas, bmaj=4.905 mas, bpa=9.141 degrees ! Estimated noise=716.54 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 (54.5, 18.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00412465 Jy ! Component: 100 - total flux cleaned = 0.00674209 Jy ! Component: 150 - total flux cleaned = 0.00875989 Jy ! Component: 200 - total flux cleaned = 0.0103554 Jy ! Total flux subtracted in 200 components = 0.0103554 Jy ! Clean residual min=-0.002996 max=0.002773 Jy/beam ! Clean residual mean=0.000015 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.0922336 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 62 components and 0.0922336 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076026Jy sigma=0.000688 ! Fit after self-cal, rms=0.075999Jy 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=0.075999Jy sigma=0.000688 ! Fit after self-cal, rms=0.074983Jy sigma=0.000684 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.39 mas, bmaj=4.936 mas, bpa=9.436 degrees ! Estimated noise=713.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00207482 Jy ! Component: 100 - total flux cleaned = 0.00338509 Jy ! Component: 150 - total flux cleaned = 0.00436099 Jy ! Component: 200 - total flux cleaned = 0.00515582 Jy ! Total flux subtracted in 200 components = 0.00515582 Jy ! Clean residual min=-0.002389 max=0.002529 Jy/beam ! Clean residual mean=0.000005 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.0973894 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 71 components and 0.0973894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074912Jy sigma=0.000683 ! Fit after self-cal, rms=0.075105Jy sigma=0.000682 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) ! Added new window around map position (11, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00190104 Jy ! Component: 100 - total flux cleaned = 0.00271211 Jy ! Component: 150 - total flux cleaned = 0.00352891 Jy ! Component: 200 - total flux cleaned = 0.00413561 Jy ! Total flux subtracted in 200 components = 0.00413561 Jy ! Clean residual min=-0.002221 max=0.002040 Jy/beam ! Clean residual mean=0.000002 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.101525 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 90 components and 0.101525 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075033Jy sigma=0.000681 ! Fit after self-cal, rms=0.075019Jy sigma=0.000681 ! 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=0.075019Jy sigma=0.000681 ! Fit after self-cal, rms=0.075688Jy sigma=0.000681 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.387 mas, bmaj=4.949 mas, bpa=9.528 degrees ! Estimated noise=712.409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131734 Jy ! Component: 100 - total flux cleaned = 0.00215482 Jy ! Component: 150 - total flux cleaned = 0.00267942 Jy ! Component: 200 - total flux cleaned = 0.00311983 Jy ! Total flux subtracted in 200 components = 0.00311983 Jy ! Clean residual min=-0.002031 max=0.001961 Jy/beam ! Clean residual mean=0.000001 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.104645 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 94 components and 0.104645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075652Jy sigma=0.000681 ! Fit after self-cal, rms=0.075712Jy sigma=0.000681 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 = 0.000725339 Jy ! Component: 100 - total flux cleaned = 0.00118916 Jy ! Component: 150 - total flux cleaned = 0.0015297 Jy ! Component: 200 - total flux cleaned = 0.00184894 Jy ! Total flux subtracted in 200 components = 0.00184894 Jy ! Clean residual min=-0.002003 max=0.001935 Jy/beam ! Clean residual mean=0.000000 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.106494 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 103 components and 0.106494 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075692Jy sigma=0.000681 ! Fit after self-cal, rms=0.075688Jy sigma=0.000681 ! 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=0.075688Jy sigma=0.000681 ! Fit after self-cal, rms=0.075791Jy sigma=0.000680 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.117 mas, bmaj=8.523 mas, bpa=11.6 degrees ! Estimated noise=922.882 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013733 Jy ! Component: 100 - total flux cleaned = 0.00237304 Jy ! Component: 150 - total flux cleaned = 0.00317662 Jy ! Component: 200 - total flux cleaned = 0.00384393 Jy ! Total flux subtracted in 200 components = 0.00384393 Jy ! Clean residual min=-0.002100 max=0.002668 Jy/beam ! Clean residual mean=0.000000 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.110338 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 126 components and 0.110338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075784Jy sigma=0.000680 ! Fit after self-cal, rms=0.075792Jy sigma=0.000680 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 = 0.000786346 Jy ! Component: 100 - total flux cleaned = 0.00131632 Jy ! Component: 150 - total flux cleaned = 0.00170637 Jy ! Component: 200 - total flux cleaned = 0.00195493 Jy ! Total flux subtracted in 200 components = 0.00195493 Jy ! Clean residual min=-0.002003 max=0.002650 Jy/beam ! Clean residual mean=-0.000002 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.112293 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 135 components and 0.112293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075792Jy sigma=0.000680 ! Fit after self-cal, rms=0.075790Jy sigma=0.000680 ! 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=3.385 mas, bmaj=4.948 mas, bpa=9.54 degrees ! Estimated noise=712.049 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.385 x 4.948 at 9.54 degrees (North through East) ! Clean map min=-0.001963 max=0.066051 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=2.842 mas, bmaj=4.261 mas, bpa=6.013 degrees ! Estimated noise=1209.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0494935 Jy ! Component: 100 - total flux cleaned = 0.0647331 Jy ! Component: 150 - total flux cleaned = 0.0722749 Jy ! Component: 200 - total flux cleaned = 0.0775731 Jy ! Total flux subtracted in 200 components = 0.0775731 Jy ! Clean residual min=-0.003677 max=0.003327 Jy/beam ! Clean residual mean=0.000004 rms=0.000880 Jy/beam ! Combined flux in latest and established models = 0.0775731 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0775731 Jy ! Inverting map and beam ! Estimated beam: bmin=3.385 mas, bmaj=4.948 mas, bpa=9.54 degrees ! Estimated noise=712.049 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 = 0.00519957 Jy ! Component: 100 - total flux cleaned = 0.00907409 Jy ! Component: 150 - total flux cleaned = 0.0121937 Jy ! Component: 200 - total flux cleaned = 0.0148266 Jy ! Total flux subtracted in 200 components = 0.0148266 Jy ! Clean residual min=-0.002656 max=0.002474 Jy/beam ! Clean residual mean=0.000007 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.0923997 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 49 components and 0.0923997 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=7.117 mas, bmaj=8.523 mas, bpa=11.6 degrees ! Estimated noise=922.882 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00409351 Jy ! Component: 100 - total flux cleaned = 0.00719775 Jy ! Component: 150 - total flux cleaned = 0.00969655 Jy ! Component: 200 - total flux cleaned = 0.0117537 Jy ! Total flux subtracted in 200 components = 0.0117537 Jy ! Clean residual min=-0.002719 max=0.002839 Jy/beam ! Clean residual mean=0.000008 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.104153 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 = 0.00171559 Jy ! Component: 100 - total flux cleaned = 0.00316048 Jy ! Component: 150 - total flux cleaned = 0.00438778 Jy ! Component: 200 - total flux cleaned = 0.00543673 Jy ! Total flux subtracted in 200 components = 0.00543673 Jy ! Clean residual min=-0.002151 max=0.002712 Jy/beam ! Clean residual mean=0.000001 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.10959 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 125 components and 0.10959 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.385 mas, bmaj=4.948 mas, bpa=9.54 degrees ! Estimated noise=712.049 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000413472 Jy ! Component: 100 - total flux cleaned = 0.000901096 Jy ! Component: 150 - total flux cleaned = 0.00137049 Jy ! Component: 200 - total flux cleaned = 0.00154903 Jy ! Total flux subtracted in 200 components = 0.00154903 Jy ! Clean residual min=-0.001999 max=0.002158 Jy/beam ! Clean residual mean=-0.000001 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.111139 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 143 components and 0.111139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075843Jy sigma=0.000681 ! Fit after self-cal, rms=0.075835Jy sigma=0.000681 wmodel J0418+5457_S_2017_07_16_pus_map.mod ! Writing 143 model components to file: J0418+5457_S_2017_07_16_pus_map.mod wobs J0418+5457_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J0418+5457_S_2017_07_16_pus_uvs.fits wwins J0418+5457_S_2017_07_16_pus_map.win ! wwins: Wrote 3 windows to J0418+5457_S_2017_07_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 = 0.000232683 Jy ! Component: 100 - total flux cleaned = 0.000335342 Jy ! Component: 150 - total flux cleaned = 0.000602015 Jy ! Component: 200 - total flux cleaned = 0.000827354 Jy ! Component: 250 - total flux cleaned = 0.00116977 Jy ! Component: 300 - total flux cleaned = 0.00141087 Jy ! Component: 350 - total flux cleaned = 0.00161646 Jy ! Component: 400 - total flux cleaned = 0.00190281 Jy ! Component: 450 - total flux cleaned = 0.0020984 Jy ! Component: 500 - total flux cleaned = 0.00234452 Jy ! Component: 550 - total flux cleaned = 0.00263833 Jy ! Component: 600 - total flux cleaned = 0.00289958 Jy ! Component: 650 - total flux cleaned = 0.00318113 Jy ! Component: 700 - total flux cleaned = 0.00335627 Jy ! Component: 750 - total flux cleaned = 0.00352903 Jy ! Component: 800 - total flux cleaned = 0.00372272 Jy ! Component: 850 - total flux cleaned = 0.00391295 Jy ! Component: 900 - total flux cleaned = 0.00412321 Jy ! Component: 950 - total flux cleaned = 0.00426094 Jy ! Component: 1000 - total flux cleaned = 0.00437464 Jy ! Component: 1050 - total flux cleaned = 0.00457553 Jy ! Component: 1100 - total flux cleaned = 0.00468543 Jy ! Component: 1150 - total flux cleaned = 0.00488065 Jy ! Component: 1200 - total flux cleaned = 0.0049447 Jy ! Component: 1250 - total flux cleaned = 0.00502906 Jy ! Component: 1300 - total flux cleaned = 0.00511226 Jy ! Component: 1350 - total flux cleaned = 0.00521494 Jy ! Component: 1400 - total flux cleaned = 0.00539689 Jy ! Component: 1450 - total flux cleaned = 0.00545657 Jy ! Component: 1500 - total flux cleaned = 0.00549625 Jy ! Component: 1550 - total flux cleaned = 0.00555493 Jy ! Component: 1600 - total flux cleaned = 0.00570907 Jy ! Component: 1650 - total flux cleaned = 0.00584234 Jy ! Component: 1700 - total flux cleaned = 0.00586117 Jy ! Component: 1750 - total flux cleaned = 0.00599152 Jy ! Component: 1800 - total flux cleaned = 0.00604701 Jy ! Component: 1850 - total flux cleaned = 0.00617494 Jy ! Component: 1900 - total flux cleaned = 0.0062292 Jy ! Component: 1950 - total flux cleaned = 0.00633648 Jy ! Component: 2000 - total flux cleaned = 0.00646004 Jy ! Component: 2050 - total flux cleaned = 0.00653016 Jy ! Component: 2100 - total flux cleaned = 0.00665144 Jy ! Component: 2150 - total flux cleaned = 0.00673728 Jy ! Component: 2200 - total flux cleaned = 0.00680511 Jy ! Component: 2250 - total flux cleaned = 0.00693957 Jy ! Component: 2300 - total flux cleaned = 0.00702265 Jy ! Component: 2350 - total flux cleaned = 0.00715407 Jy ! Component: 2400 - total flux cleaned = 0.00718686 Jy ! Component: 2450 - total flux cleaned = 0.00730012 Jy ! Component: 2500 - total flux cleaned = 0.00738041 Jy ! Component: 2550 - total flux cleaned = 0.00744392 Jy ! Component: 2600 - total flux cleaned = 0.00749127 Jy ! Component: 2650 - total flux cleaned = 0.00752255 Jy ! Component: 2700 - total flux cleaned = 0.00764656 Jy ! Component: 2750 - total flux cleaned = 0.0076773 Jy ! Component: 2800 - total flux cleaned = 0.00776875 Jy ! Component: 2850 - total flux cleaned = 0.00778379 Jy ! Component: 2900 - total flux cleaned = 0.00784374 Jy ! Component: 2950 - total flux cleaned = 0.00788828 Jy ! Component: 3000 - total flux cleaned = 0.00797672 Jy ! Component: 3050 - total flux cleaned = 0.00803519 Jy ! Component: 3100 - total flux cleaned = 0.0079916 Jy ! Component: 3150 - total flux cleaned = 0.00802072 Jy ! Component: 3200 - total flux cleaned = 0.00802065 Jy ! Component: 3250 - total flux cleaned = 0.00804921 Jy ! Component: 3300 - total flux cleaned = 0.00804929 Jy ! Component: 3350 - total flux cleaned = 0.00807736 Jy ! Component: 3400 - total flux cleaned = 0.00810519 Jy ! Component: 3450 - total flux cleaned = 0.0081191 Jy ! Component: 3500 - total flux cleaned = 0.00813284 Jy ! Component: 3550 - total flux cleaned = 0.00825546 Jy ! Component: 3600 - total flux cleaned = 0.00824187 Jy ! Component: 3650 - total flux cleaned = 0.00826864 Jy ! Component: 3700 - total flux cleaned = 0.00828201 Jy ! Component: 3750 - total flux cleaned = 0.00830862 Jy ! Component: 3800 - total flux cleaned = 0.00837451 Jy ! Component: 3850 - total flux cleaned = 0.00834838 Jy ! Component: 3900 - total flux cleaned = 0.00832236 Jy ! Component: 3950 - total flux cleaned = 0.00838708 Jy ! Component: 4000 - total flux cleaned = 0.00832273 Jy ! Component: 4050 - total flux cleaned = 0.00838683 Jy ! Total flux subtracted in 4096 components = 0.00836146 Jy ! Clean residual min=-0.000874 max=0.000746 Jy/beam ! Clean residual mean=0.000000 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.119501 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 439 components and 0.119501 Jy ![Exited script file: muppet] wmap "J0418+5457_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.385 x 4.948 at 9.54 degrees (North through East) ! Clean map min=-0.0013491 max=0.065901 Jy/beam ! Writing clean map to FITS file: J0418+5457_S_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0659014 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000226751 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.03223 1.03223 2.06446 4.12892 8.25784 16.5157 33.0314 66.0627 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: 3.385 x 4.948 at 9.54 degrees (North through East) ! Clean map min=-0.0013491 max=0.065901 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 J0418+5457_S_2017_07_16_pus_uvs.log closed on Thu May 9 11:00:58 2019