! Started logfile: J1539+1604_S_2017_08_12_pus_uvs.log on Fri May 10 15:02:47 2019 obs J1539+1604_S_2017_08_12_pus_uva.fits ! Reading UV FITS file: J1539+1604_S_2017_08_12_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.778363 visibilities/baseline/integration-bin. ! Found source: J1539+1604 ! ! 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 594 lines of history. ! ! Reading 15972 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 J1539+1604_S_2017_08_12_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 129 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 243 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 243 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 768 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.841287Jy sigma=0.007890 ! Fit after self-cal, rms=0.829376Jy sigma=0.007783 ! 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=2.649 mas, bmaj=6.621 mas, bpa=-5.72 degrees ! Estimated noise=929.663 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 = 0.127952 Jy ! Component: 100 - total flux cleaned = 0.163623 Jy ! Total flux subtracted in 100 components = 0.163623 Jy ! Clean residual min=-0.010583 max=0.042985 Jy/beam ! Clean residual mean=-0.000095 rms=0.003463 Jy/beam ! Combined flux in latest and established models = 0.163623 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.163623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104363Jy sigma=0.000929 ! Fit after self-cal, rms=0.104327Jy sigma=0.000929 ! Inverting map ! Added new window around map position (9.5, -0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0359454 Jy ! Component: 100 - total flux cleaned = 0.0534967 Jy ! Total flux subtracted in 100 components = 0.0534967 Jy ! Clean residual min=-0.007558 max=0.011872 Jy/beam ! Clean residual mean=-0.000064 rms=0.001995 Jy/beam ! Combined flux in latest and established models = 0.217119 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 0.217119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088311Jy sigma=0.000770 ! Fit after self-cal, rms=0.087230Jy sigma=0.000761 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0141244 Jy ! Component: 100 - total flux cleaned = 0.0239782 Jy ! Total flux subtracted in 100 components = 0.0239782 Jy ! Clean residual min=-0.006169 max=0.009006 Jy/beam ! Clean residual mean=-0.000051 rms=0.001487 Jy/beam ! Combined flux in latest and established models = 0.241098 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 35 components and 0.241098 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083309Jy sigma=0.000722 ! Fit after self-cal, rms=0.083178Jy sigma=0.000721 ! Inverting map ! Added new window around map position (4, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00922126 Jy ! Component: 100 - total flux cleaned = 0.015824 Jy ! Total flux subtracted in 100 components = 0.015824 Jy ! Clean residual min=-0.005482 max=0.007091 Jy/beam ! Clean residual mean=-0.000043 rms=0.001264 Jy/beam ! Combined flux in latest and established models = 0.256922 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 47 components and 0.256922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081353Jy sigma=0.000703 ! Fit after self-cal, rms=0.081317Jy sigma=0.000703 ! 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=3.041 mas, bmaj=7.356 mas, bpa=-4.386 degrees ! Estimated noise=743.017 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 (14.5, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111524 Jy ! Component: 100 - total flux cleaned = 0.0193017 Jy ! Component: 150 - total flux cleaned = 0.0256001 Jy ! Component: 200 - total flux cleaned = 0.0305271 Jy ! Total flux subtracted in 200 components = 0.0305271 Jy ! Clean residual min=-0.004520 max=0.005766 Jy/beam ! Clean residual mean=-0.000039 rms=0.001136 Jy/beam ! Combined flux in latest and established models = 0.287449 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 87 components and 0.287449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079194Jy sigma=0.000682 ! Fit after self-cal, rms=0.079029Jy sigma=0.000680 ! 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 0.98 FD 1.00* HN 0.98 KP 1.01 ! LA 0.96 MK 1.04 NL 0.89 OV 1.03 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.01 KP 0.98 ! LA 0.93 MK 1.00 NL 1.04 OV 1.08 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.01 KP 0.98 ! LA 0.96 MK 1.05 NL 1.04 OV 0.98 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 4. ! A total of 192 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.03 KP 1.00* ! LA 0.94 MK 1.04 NL 1.00* OV 1.00* ! PT 0.98 SC 1.00* ! ! ! Fit before self-cal, rms=0.079029Jy sigma=0.000680 ! Fit after self-cal, rms=0.076747Jy sigma=0.000673 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.097 mas, bmaj=7.441 mas, bpa=-3.558 degrees ! Estimated noise=735.921 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 = 0.00350286 Jy ! Component: 100 - total flux cleaned = 0.00437341 Jy ! Component: 150 - total flux cleaned = 0.00475707 Jy ! Component: 200 - total flux cleaned = 0.00502265 Jy ! Total flux subtracted in 200 components = 0.00502265 Jy ! Clean residual min=-0.003246 max=0.003162 Jy/beam ! Clean residual mean=-0.000017 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.292471 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 110 components and 0.292471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076527Jy sigma=0.000670 ! Fit after self-cal, rms=0.076502Jy sigma=0.000670 ! 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=0.076502Jy sigma=0.000670 ! Fit after self-cal, rms=0.077675Jy sigma=0.000662 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.09 mas, bmaj=7.416 mas, bpa=-3.582 degrees ! Estimated noise=738.098 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0018088 Jy ! Component: 100 - total flux cleaned = 0.00241428 Jy ! Component: 150 - total flux cleaned = 0.00283003 Jy ! Component: 200 - total flux cleaned = 0.00300799 Jy ! Total flux subtracted in 200 components = 0.00300799 Jy ! Clean residual min=-0.002388 max=0.002333 Jy/beam ! Clean residual mean=0.000001 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.295479 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 128 components and 0.295479 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077614Jy sigma=0.000662 ! Fit after self-cal, rms=0.077645Jy sigma=0.000661 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 (21, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00187184 Jy ! Component: 100 - total flux cleaned = 0.00215857 Jy ! Component: 150 - total flux cleaned = 0.00215954 Jy ! Component: 200 - total flux cleaned = 0.00216191 Jy ! Total flux subtracted in 200 components = 0.00216191 Jy ! Clean residual min=-0.002376 max=0.001936 Jy/beam ! Clean residual mean=0.000003 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.297641 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 151 components and 0.297641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077573Jy sigma=0.000661 ! Fit after self-cal, rms=0.077565Jy sigma=0.000661 ! 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=0.077565Jy sigma=0.000661 ! Fit after self-cal, rms=0.077614Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.09 mas, bmaj=7.411 mas, bpa=-3.542 degrees ! Estimated noise=737.769 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125136 Jy ! Component: 100 - total flux cleaned = 0.00170046 Jy ! Component: 150 - total flux cleaned = 0.00182882 Jy ! Component: 200 - total flux cleaned = 0.00182907 Jy ! Total flux subtracted in 200 components = 0.00182907 Jy ! Clean residual min=-0.002164 max=0.001908 Jy/beam ! Clean residual mean=0.000004 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.29947 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 173 components and 0.29947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077578Jy sigma=0.000660 ! Fit after self-cal, rms=0.077584Jy sigma=0.000660 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000273315 Jy ! Component: 100 - total flux cleaned = 0.00035998 Jy ! Component: 150 - total flux cleaned = 0.000411844 Jy ! Component: 200 - total flux cleaned = 0.000387727 Jy ! Total flux subtracted in 200 components = 0.000387727 Jy ! Clean residual min=-0.002084 max=0.001853 Jy/beam ! Clean residual mean=0.000004 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.299858 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 185 components and 0.299858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077565Jy sigma=0.000660 ! Fit after self-cal, rms=0.077562Jy sigma=0.000660 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077562Jy sigma=0.000660 ! Fit after self-cal, rms=0.077472Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.884 mas, bmaj=12 mas, bpa=-9.072 degrees ! Estimated noise=955.359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000336157 Jy ! Component: 100 - total flux cleaned = 0.00046454 Jy ! Component: 150 - total flux cleaned = 0.000465039 Jy ! Component: 200 - total flux cleaned = 0.000365587 Jy ! Total flux subtracted in 200 components = 0.000365587 Jy ! Clean residual min=-0.002497 max=0.002015 Jy/beam ! Clean residual mean=0.000007 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.300224 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 204 components and 0.300224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077460Jy sigma=0.000660 ! Fit after self-cal, rms=0.077450Jy sigma=0.000660 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.05943e-05 Jy ! Component: 100 - total flux cleaned = 3.46586e-05 Jy ! Component: 150 - total flux cleaned = 1.37874e-05 Jy ! Component: 200 - total flux cleaned = -2.46961e-05 Jy ! Total flux subtracted in 200 components = -2.46961e-05 Jy ! Clean residual min=-0.002419 max=0.001982 Jy/beam ! Clean residual mean=0.000007 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.300199 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 234 components and 0.300199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077445Jy sigma=0.000660 ! Fit after self-cal, rms=0.077440Jy sigma=0.000659 ! 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=3.091 mas, bmaj=7.41 mas, bpa=-3.496 degrees ! Estimated noise=737.51 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.091 x 7.41 at -3.496 degrees (North through East) ! Clean map min=-0.0018639 max=0.16935 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=2.681 mas, bmaj=6.694 mas, bpa=-4.712 degrees ! Estimated noise=936.375 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.127718 Jy ! Component: 100 - total flux cleaned = 0.174063 Jy ! Component: 150 - total flux cleaned = 0.200705 Jy ! Component: 200 - total flux cleaned = 0.218555 Jy ! Total flux subtracted in 200 components = 0.218555 Jy ! Clean residual min=-0.004976 max=0.009959 Jy/beam ! Clean residual mean=-0.000052 rms=0.001598 Jy/beam ! Combined flux in latest and established models = 0.218555 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.218555 Jy ! Inverting map and beam ! Estimated beam: bmin=3.091 mas, bmaj=7.41 mas, bpa=-3.496 degrees ! Estimated noise=737.51 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 = 0.0199155 Jy ! Component: 100 - total flux cleaned = 0.0342723 Jy ! Component: 150 - total flux cleaned = 0.0451321 Jy ! Component: 200 - total flux cleaned = 0.0534151 Jy ! Total flux subtracted in 200 components = 0.0534151 Jy ! Clean residual min=-0.003112 max=0.004811 Jy/beam ! Clean residual mean=-0.000024 rms=0.001073 Jy/beam ! Combined flux in latest and established models = 0.27197 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 45 components and 0.27197 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00635175 Jy ! Component: 100 - total flux cleaned = 0.0112701 Jy ! Component: 150 - total flux cleaned = 0.0151285 Jy ! Component: 200 - total flux cleaned = 0.0181861 Jy ! Total flux subtracted in 200 components = 0.0181861 Jy ! Clean residual min=-0.002304 max=0.002362 Jy/beam ! Clean residual mean=-0.000007 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.290156 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 104 components and 0.290157 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=6.884 mas, bmaj=12 mas, bpa=-9.072 degrees ! Estimated noise=955.359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00441637 Jy ! Component: 100 - total flux cleaned = 0.00702309 Jy ! Component: 150 - total flux cleaned = 0.00872737 Jy ! Component: 200 - total flux cleaned = 0.00913134 Jy ! Total flux subtracted in 200 components = 0.00913134 Jy ! Clean residual min=-0.002450 max=0.002389 Jy/beam ! Clean residual mean=0.000005 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.299288 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 = 0.000288545 Jy ! Component: 100 - total flux cleaned = 0.000528736 Jy ! Component: 150 - total flux cleaned = 0.000703784 Jy ! Component: 200 - total flux cleaned = 0.000805986 Jy ! Total flux subtracted in 200 components = 0.000805986 Jy ! Clean residual min=-0.002294 max=0.002085 Jy/beam ! Clean residual mean=0.000007 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.300094 Jy ! Adding 104 model components to the UV plane model. ! The established model now contains 196 components and 0.300094 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.091 mas, bmaj=7.41 mas, bpa=-3.496 degrees ! Estimated noise=737.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000798378 Jy ! Component: 100 - total flux cleaned = 0.000938084 Jy ! Component: 150 - total flux cleaned = 0.000938013 Jy ! Component: 200 - total flux cleaned = 0.000994071 Jy ! Total flux subtracted in 200 components = 0.000994071 Jy ! Clean residual min=-0.001951 max=0.001876 Jy/beam ! Clean residual mean=0.000004 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.301088 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 216 components and 0.301088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077464Jy sigma=0.000660 ! Fit after self-cal, rms=0.077453Jy sigma=0.000660 wmodel J1539+1604_S_2017_08_12_pus_map.mod ! Writing 216 model components to file: J1539+1604_S_2017_08_12_pus_map.mod wobs J1539+1604_S_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J1539+1604_S_2017_08_12_pus_uvs.fits wwins J1539+1604_S_2017_08_12_pus_map.win ! wwins: Wrote 5 windows to J1539+1604_S_2017_08_12_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 = -0.00043252 Jy ! Component: 100 - total flux cleaned = -0.000663267 Jy ! Component: 150 - total flux cleaned = -0.000755393 Jy ! Component: 200 - total flux cleaned = -0.000814447 Jy ! Component: 250 - total flux cleaned = -0.000871987 Jy ! Component: 300 - total flux cleaned = -0.00090024 Jy ! Component: 350 - total flux cleaned = -0.000873282 Jy ! Component: 400 - total flux cleaned = -0.000820612 Jy ! Component: 450 - total flux cleaned = -0.000743424 Jy ! Component: 500 - total flux cleaned = -0.000592814 Jy ! Component: 550 - total flux cleaned = -0.00044519 Jy ! Component: 600 - total flux cleaned = -0.000300655 Jy ! Component: 650 - total flux cleaned = -0.000183328 Jy ! Component: 700 - total flux cleaned = -6.84233e-05 Jy ! Component: 750 - total flux cleaned = -2.29268e-05 Jy ! Component: 800 - total flux cleaned = 6.61163e-05 Jy ! Component: 850 - total flux cleaned = 0.000196455 Jy ! Component: 900 - total flux cleaned = 0.000216748 Jy ! Component: 950 - total flux cleaned = 0.000216335 Jy ! Component: 1000 - total flux cleaned = 0.000257691 Jy ! Component: 1050 - total flux cleaned = 0.000237019 Jy ! Component: 1100 - total flux cleaned = 0.000236984 Jy ! Component: 1150 - total flux cleaned = 0.000197558 Jy ! Component: 1200 - total flux cleaned = 0.000197678 Jy ! Component: 1250 - total flux cleaned = 0.000159191 Jy ! Component: 1300 - total flux cleaned = 0.000178357 Jy ! Component: 1350 - total flux cleaned = 0.000197089 Jy ! Component: 1400 - total flux cleaned = 0.000197315 Jy ! Component: 1450 - total flux cleaned = 0.000252847 Jy ! Component: 1500 - total flux cleaned = 0.000325757 Jy ! Component: 1550 - total flux cleaned = 0.000361851 Jy ! Component: 1600 - total flux cleaned = 0.000397289 Jy ! Component: 1650 - total flux cleaned = 0.000432389 Jy ! Component: 1700 - total flux cleaned = 0.000484394 Jy ! Component: 1750 - total flux cleaned = 0.000484428 Jy ! Component: 1800 - total flux cleaned = 0.000501365 Jy ! Component: 1850 - total flux cleaned = 0.000501709 Jy ! Component: 1900 - total flux cleaned = 0.000518504 Jy ! Component: 1950 - total flux cleaned = 0.000518747 Jy ! Component: 2000 - total flux cleaned = 0.000567714 Jy ! Component: 2050 - total flux cleaned = 0.000615896 Jy ! Component: 2100 - total flux cleaned = 0.000583993 Jy ! Component: 2150 - total flux cleaned = 0.000599691 Jy ! Component: 2200 - total flux cleaned = 0.000599666 Jy ! Component: 2250 - total flux cleaned = 0.000646465 Jy ! Component: 2300 - total flux cleaned = 0.000707829 Jy ! Component: 2350 - total flux cleaned = 0.00070764 Jy ! Component: 2400 - total flux cleaned = 0.000752611 Jy ! Component: 2450 - total flux cleaned = 0.000752797 Jy ! Component: 2500 - total flux cleaned = 0.000797257 Jy ! Component: 2550 - total flux cleaned = 0.000811986 Jy ! Component: 2600 - total flux cleaned = 0.000855468 Jy ! Component: 2650 - total flux cleaned = 0.000855417 Jy ! Component: 2700 - total flux cleaned = 0.00088388 Jy ! Component: 2750 - total flux cleaned = 0.000855578 Jy ! Component: 2800 - total flux cleaned = 0.000897609 Jy ! Component: 2850 - total flux cleaned = 0.000911401 Jy ! Component: 2900 - total flux cleaned = 0.00091155 Jy ! Component: 2950 - total flux cleaned = 0.000911528 Jy ! Component: 3000 - total flux cleaned = 0.000925096 Jy ! Component: 3050 - total flux cleaned = 0.000911745 Jy ! Component: 3100 - total flux cleaned = 0.000951638 Jy ! Component: 3150 - total flux cleaned = 0.000978076 Jy ! Component: 3200 - total flux cleaned = 0.000964899 Jy ! Component: 3250 - total flux cleaned = 0.000964908 Jy ! Component: 3300 - total flux cleaned = 0.00100363 Jy ! Component: 3350 - total flux cleaned = 0.00104218 Jy ! Component: 3400 - total flux cleaned = 0.00105481 Jy ! Component: 3450 - total flux cleaned = 0.00105461 Jy ! Component: 3500 - total flux cleaned = 0.00102963 Jy ! Component: 3550 - total flux cleaned = 0.0010048 Jy ! Component: 3600 - total flux cleaned = 0.000992602 Jy ! Component: 3650 - total flux cleaned = 0.00100474 Jy ! Component: 3700 - total flux cleaned = 0.00106543 Jy ! Component: 3750 - total flux cleaned = 0.00104132 Jy ! Component: 3800 - total flux cleaned = 0.00102941 Jy ! Component: 3850 - total flux cleaned = 0.00104144 Jy ! Component: 3900 - total flux cleaned = 0.000994399 Jy ! Component: 3950 - total flux cleaned = 0.00105299 Jy ! Component: 4000 - total flux cleaned = 0.00102967 Jy ! Component: 4050 - total flux cleaned = 0.00104134 Jy ! Total flux subtracted in 4096 components = 0.00105277 Jy ! Clean residual min=-0.000673 max=0.000651 Jy/beam ! Clean residual mean=0.000001 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.302141 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 495 components and 0.302141 Jy ![Exited script file: muppet] wmap "J1539+1604_S_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.091 x 7.41 at -3.496 degrees (North through East) ! Clean map min=-0.0013794 max=0.16994 Jy/beam ! Writing clean map to FITS file: J1539+1604_S_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.169936 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0002077 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.366666 0.366666 0.733333 1.46667 2.93333 5.86666 11.7333 23.4666 46.9333 93.8666 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.169 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.091 x 7.41 at -3.496 degrees (North through East) ! Clean map min=-0.0013794 max=0.16994 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 J1539+1604_S_2017_08_12_pus_uvs.log closed on Fri May 10 15:02:52 2019