! Started logfile: J1647+2705_S_2017_02_24_pus_uvs.log on Sat May 4 11:31:23 2019 obs J1647+2705_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J1647+2705_S_2017_02_24_pus_uva.fits ! AN table 1: 173 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.979705 visibilities/baseline/integration-bin. ! Found source: J1647+2705 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 823 lines of history. ! ! Reading 30508 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 J1647+2705_S_2017_02_24_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 538 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.903434Jy sigma=0.008567 ! Fit after self-cal, rms=0.894196Jy sigma=0.008477 ! 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=3.009 mas, bmaj=5.79 mas, bpa=-2.543 degrees ! Estimated noise=846.416 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 = 0.0831096 Jy ! Component: 100 - total flux cleaned = 0.109292 Jy ! Total flux subtracted in 100 components = 0.109292 Jy ! Clean residual min=-0.009131 max=0.018579 Jy/beam ! Clean residual mean=-0.000002 rms=0.002215 Jy/beam ! Combined flux in latest and established models = 0.109292 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.109292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091291Jy sigma=0.000839 ! Fit after self-cal, rms=0.091248Jy sigma=0.000838 ! Inverting map ! Added new window around map position (10.5, 13.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0169607 Jy ! Component: 100 - total flux cleaned = 0.0272507 Jy ! Total flux subtracted in 100 components = 0.0272507 Jy ! Clean residual min=-0.008428 max=0.011857 Jy/beam ! Clean residual mean=-0.000002 rms=0.001880 Jy/beam ! Combined flux in latest and established models = 0.136543 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 27 components and 0.136543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087140Jy sigma=0.000794 ! Fit after self-cal, rms=0.086624Jy sigma=0.000790 ! Inverting map ! Added new window around map position (12, 33.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132338 Jy ! Component: 100 - total flux cleaned = 0.0224783 Jy ! Total flux subtracted in 100 components = 0.0224783 Jy ! Clean residual min=-0.007171 max=0.008915 Jy/beam ! Clean residual mean=-0.000004 rms=0.001563 Jy/beam ! Combined flux in latest and established models = 0.159021 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 52 components and 0.159021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083333Jy sigma=0.000754 ! Fit after self-cal, rms=0.083049Jy sigma=0.000752 ! 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=3.679 mas, bmaj=6.615 mas, bpa=-3.994 degrees ! Estimated noise=464.908 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 (11.5, 23.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0155063 Jy ! Component: 100 - total flux cleaned = 0.0270367 Jy ! Component: 150 - total flux cleaned = 0.0363652 Jy ! Component: 200 - total flux cleaned = 0.044169 Jy ! Total flux subtracted in 200 components = 0.044169 Jy ! Clean residual min=-0.005523 max=0.008526 Jy/beam ! Clean residual mean=-0.000007 rms=0.001537 Jy/beam ! Combined flux in latest and established models = 0.20319 Jy ! Performing phase self-cal ! Adding 80 model components to the UV plane model. ! The established model now contains 119 components and 0.20319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079054Jy sigma=0.000707 ! Fit after self-cal, rms=0.078606Jy sigma=0.000703 ! Inverting map ! Added new window around map position (5, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00939208 Jy ! Component: 100 - total flux cleaned = 0.0164683 Jy ! Component: 150 - total flux cleaned = 0.0221995 Jy ! Component: 200 - total flux cleaned = 0.0269496 Jy ! Total flux subtracted in 200 components = 0.0269496 Jy ! Clean residual min=-0.004243 max=0.004150 Jy/beam ! Clean residual mean=-0.000004 rms=0.001080 Jy/beam ! Combined flux in latest and established models = 0.23014 Jy ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 174 components and 0.23014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077071Jy sigma=0.000686 ! Fit after self-cal, rms=0.076902Jy sigma=0.000684 ! 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 0.92 FD 0.97 HN 1.04 KP 0.94 ! LA 0.94 MK 0.98 NL 1.05 OV 1.03 ! PT 0.97 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.90 HN 1.07 KP 0.93 ! LA 0.90 MK 1.01 NL 1.03 OV 1.04 ! PT 0.93 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.93 HN 1.07 KP 1.01 ! LA 0.99 MK 1.05 NL 1.19 OV 0.97 ! PT 0.92 SC 0.98 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.96 KP 1.00* ! LA 0.92 MK 1.05 NL 1.00* OV 1.01 ! PT 0.95 SC 1.00* ! ! ! Fit before self-cal, rms=0.076902Jy sigma=0.000684 ! Fit after self-cal, rms=0.074346Jy sigma=0.000675 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.72 mas, bmaj=6.662 mas, bpa=-3.195 degrees ! Estimated noise=452.273 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 (20, 33). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00463097 Jy ! Component: 100 - total flux cleaned = 0.00788842 Jy ! Component: 150 - total flux cleaned = 0.0101843 Jy ! Component: 200 - total flux cleaned = 0.0115957 Jy ! Total flux subtracted in 200 components = 0.0115957 Jy ! Clean residual min=-0.002280 max=0.002873 Jy/beam ! Clean residual mean=0.000001 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.241735 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 225 components and 0.241736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074002Jy sigma=0.000671 ! Fit after self-cal, rms=0.073989Jy sigma=0.000670 ! Inverting map ! Added new window around map position (3.5, 21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00258832 Jy ! Component: 100 - total flux cleaned = 0.00406842 Jy ! Component: 150 - total flux cleaned = 0.00512944 Jy ! Component: 200 - total flux cleaned = 0.00593262 Jy ! Total flux subtracted in 200 components = 0.00593262 Jy ! Clean residual min=-0.002028 max=0.002089 Jy/beam ! Clean residual mean=0.000000 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.247668 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 260 components and 0.247668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073824Jy sigma=0.000668 ! Fit after self-cal, rms=0.073807Jy sigma=0.000668 ! 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=0.073807Jy sigma=0.000668 ! Fit after self-cal, rms=0.073605Jy sigma=0.000666 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.719 mas, bmaj=6.647 mas, bpa=-3.192 degrees ! Estimated noise=453.705 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140787 Jy ! Component: 100 - total flux cleaned = 0.00236934 Jy ! Component: 150 - total flux cleaned = 0.0032413 Jy ! Component: 200 - total flux cleaned = 0.00391289 Jy ! Total flux subtracted in 200 components = 0.00391289 Jy ! Clean residual min=-0.001560 max=0.001599 Jy/beam ! Clean residual mean=-0.000001 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.251581 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 288 components and 0.251581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073533Jy sigma=0.000665 ! Fit after self-cal, rms=0.073521Jy sigma=0.000665 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 (25.5, 47.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147364 Jy ! Component: 100 - total flux cleaned = 0.0021824 Jy ! Component: 150 - total flux cleaned = 0.00280043 Jy ! Component: 200 - total flux cleaned = 0.0033108 Jy ! Total flux subtracted in 200 components = 0.0033108 Jy ! Clean residual min=-0.001476 max=0.001375 Jy/beam ! Clean residual mean=-0.000001 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.254892 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 316 components and 0.254892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073468Jy sigma=0.000665 ! Fit after self-cal, rms=0.073464Jy sigma=0.000665 ! 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=0.073464Jy sigma=0.000665 ! Fit after self-cal, rms=0.073414Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.722 mas, bmaj=6.644 mas, bpa=-3.111 degrees ! Estimated noise=453.789 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00096194 Jy ! Component: 100 - total flux cleaned = 0.00161441 Jy ! Component: 150 - total flux cleaned = 0.00219372 Jy ! Component: 200 - total flux cleaned = 0.00262434 Jy ! Total flux subtracted in 200 components = 0.00262434 Jy ! Clean residual min=-0.001404 max=0.001325 Jy/beam ! Clean residual mean=-0.000001 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.257516 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 333 components and 0.257516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073383Jy sigma=0.000664 ! Fit after self-cal, rms=0.073379Jy sigma=0.000664 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 = 0.000454451 Jy ! Component: 100 - total flux cleaned = 0.000834721 Jy ! Component: 150 - total flux cleaned = 0.00110152 Jy ! Component: 200 - total flux cleaned = 0.00134955 Jy ! Total flux subtracted in 200 components = 0.00134955 Jy ! Clean residual min=-0.001352 max=0.001300 Jy/beam ! Clean residual mean=-0.000001 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.258866 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 350 components and 0.258866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073361Jy sigma=0.000664 ! Fit after self-cal, rms=0.073360Jy sigma=0.000664 ! 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=0.073360Jy sigma=0.000664 ! Fit after self-cal, rms=0.073283Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.762 mas, bmaj=10.01 mas, bpa=0.7355 degrees ! Estimated noise=540 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105936 Jy ! Component: 100 - total flux cleaned = 0.00170664 Jy ! Component: 150 - total flux cleaned = 0.00227784 Jy ! Component: 200 - total flux cleaned = 0.00273686 Jy ! Total flux subtracted in 200 components = 0.00273686 Jy ! Clean residual min=-0.001333 max=0.001337 Jy/beam ! Clean residual mean=-0.000002 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.261603 Jy selfcal ! Performing phase self-cal ! Adding 75 model components to the UV plane model. ! The established model now contains 408 components and 0.261602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073271Jy sigma=0.000664 ! Fit after self-cal, rms=0.073268Jy sigma=0.000664 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 = 0.000443398 Jy ! Component: 100 - total flux cleaned = 0.000764669 Jy ! Component: 150 - total flux cleaned = 0.00102566 Jy ! Component: 200 - total flux cleaned = 0.00124173 Jy ! Total flux subtracted in 200 components = 0.00124173 Jy ! Clean residual min=-0.001351 max=0.001237 Jy/beam ! Clean residual mean=-0.000001 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.262844 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 434 components and 0.262844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073262Jy sigma=0.000664 ! Fit after self-cal, rms=0.073262Jy sigma=0.000664 ! 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=3.722 mas, bmaj=6.64 mas, bpa=-3.068 degrees ! Estimated noise=453.674 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.722 x 6.64 at -3.068 degrees (North through East) ! Clean map min=-0.0012248 max=0.10196 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=3.028 mas, bmaj=5.78 mas, bpa=-1.568 degrees ! Estimated noise=841.069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0807921 Jy ! Component: 100 - total flux cleaned = 0.111204 Jy ! Component: 150 - total flux cleaned = 0.12993 Jy ! Component: 200 - total flux cleaned = 0.144527 Jy ! Total flux subtracted in 200 components = 0.144527 Jy ! Clean residual min=-0.005503 max=0.008750 Jy/beam ! Clean residual mean=0.000000 rms=0.001596 Jy/beam ! Combined flux in latest and established models = 0.144527 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.144527 Jy ! Inverting map and beam ! Estimated beam: bmin=3.722 mas, bmaj=6.64 mas, bpa=-3.068 degrees ! Estimated noise=453.674 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 = 0.0186995 Jy ! Component: 100 - total flux cleaned = 0.0326057 Jy ! Component: 150 - total flux cleaned = 0.0438578 Jy ! Component: 200 - total flux cleaned = 0.0532268 Jy ! Total flux subtracted in 200 components = 0.0532268 Jy ! Clean residual min=-0.004198 max=0.005725 Jy/beam ! Clean residual mean=-0.000007 rms=0.001319 Jy/beam ! Combined flux in latest and established models = 0.197754 Jy ! Adding 100 model components to the UV plane model. ! The established model now contains 122 components and 0.197754 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00788577 Jy ! Component: 100 - total flux cleaned = 0.0146091 Jy ! Component: 150 - total flux cleaned = 0.0203856 Jy ! Component: 200 - total flux cleaned = 0.0253831 Jy ! Total flux subtracted in 200 components = 0.0253831 Jy ! Clean residual min=-0.002936 max=0.003163 Jy/beam ! Clean residual mean=-0.000005 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.223137 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 191 components and 0.223137 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=7.762 mas, bmaj=10.01 mas, bpa=0.7355 degrees ! Estimated noise=540 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00756166 Jy ! Component: 100 - total flux cleaned = 0.0131531 Jy ! Component: 150 - total flux cleaned = 0.017642 Jy ! Component: 200 - total flux cleaned = 0.0213224 Jy ! Total flux subtracted in 200 components = 0.0213224 Jy ! Clean residual min=-0.002405 max=0.002422 Jy/beam ! Clean residual mean=-0.000007 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.244459 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 = 0.00305785 Jy ! Component: 100 - total flux cleaned = 0.00562937 Jy ! Component: 150 - total flux cleaned = 0.00781149 Jy ! Component: 200 - total flux cleaned = 0.00967466 Jy ! Total flux subtracted in 200 components = 0.00967466 Jy ! Clean residual min=-0.001766 max=0.001627 Jy/beam ! Clean residual mean=-0.000004 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.254134 Jy ! Adding 226 model components to the UV plane model. ! The established model now contains 394 components and 0.254134 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.722 mas, bmaj=6.64 mas, bpa=-3.068 degrees ! Estimated noise=453.674 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011481 Jy ! Component: 100 - total flux cleaned = 0.00226447 Jy ! Component: 150 - total flux cleaned = 0.00317964 Jy ! Component: 200 - total flux cleaned = 0.00385862 Jy ! Total flux subtracted in 200 components = 0.00385862 Jy ! Clean residual min=-0.001364 max=0.001409 Jy/beam ! Clean residual mean=-0.000001 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.257993 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 420 components and 0.257993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073343Jy sigma=0.000664 ! Fit after self-cal, rms=0.073331Jy sigma=0.000664 wmodel J1647+2705_S_2017_02_24_pus_map.mod ! Writing 420 model components to file: J1647+2705_S_2017_02_24_pus_map.mod wobs J1647+2705_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J1647+2705_S_2017_02_24_pus_uvs.fits wwins J1647+2705_S_2017_02_24_pus_map.win ! wwins: Wrote 8 windows to J1647+2705_S_2017_02_24_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -7.01153e-05 Jy ! Component: 100 - total flux cleaned = -4.74329e-05 Jy ! Component: 150 - total flux cleaned = -2.59586e-05 Jy ! Component: 200 - total flux cleaned = -4.69531e-05 Jy ! Component: 250 - total flux cleaned = -8.72664e-05 Jy ! Component: 300 - total flux cleaned = -4.77815e-05 Jy ! Component: 350 - total flux cleaned = -4.76249e-05 Jy ! Component: 400 - total flux cleaned = 9.01333e-06 Jy ! Component: 450 - total flux cleaned = 2.73674e-05 Jy ! Component: 500 - total flux cleaned = 2.72096e-05 Jy ! Component: 550 - total flux cleaned = -4.30646e-05 Jy ! Component: 600 - total flux cleaned = 8.95324e-06 Jy ! Component: 650 - total flux cleaned = -7.58319e-05 Jy ! Component: 700 - total flux cleaned = -9.21162e-05 Jy ! Component: 750 - total flux cleaned = -0.000108517 Jy ! Component: 800 - total flux cleaned = -0.000140749 Jy ! Component: 850 - total flux cleaned = -0.000172622 Jy ! Component: 900 - total flux cleaned = -0.000172618 Jy ! Component: 950 - total flux cleaned = -0.000188297 Jy ! Component: 1000 - total flux cleaned = -0.00015773 Jy ! Component: 1050 - total flux cleaned = -0.000202766 Jy ! Component: 1100 - total flux cleaned = -0.000187738 Jy ! Component: 1150 - total flux cleaned = -0.000158668 Jy ! Component: 1200 - total flux cleaned = -0.000231532 Jy ! Component: 1250 - total flux cleaned = -0.000246178 Jy ! Component: 1300 - total flux cleaned = -0.000374121 Jy ! Component: 1350 - total flux cleaned = -0.000317848 Jy ! Component: 1400 - total flux cleaned = -0.000359659 Jy ! Component: 1450 - total flux cleaned = -0.000304801 Jy ! Component: 1500 - total flux cleaned = -0.000372809 Jy ! Component: 1550 - total flux cleaned = -0.000386276 Jy ! Component: 1600 - total flux cleaned = -0.000386169 Jy ! Component: 1650 - total flux cleaned = -0.000372892 Jy ! Component: 1700 - total flux cleaned = -0.000346867 Jy ! Component: 1750 - total flux cleaned = -0.000346827 Jy ! Component: 1800 - total flux cleaned = -0.000346975 Jy ! Component: 1850 - total flux cleaned = -0.000296298 Jy ! Component: 1900 - total flux cleaned = -0.000284062 Jy ! Component: 1950 - total flux cleaned = -0.000259271 Jy ! Component: 2000 - total flux cleaned = -0.000283849 Jy ! Component: 2050 - total flux cleaned = -0.000234898 Jy ! Component: 2100 - total flux cleaned = -0.000259092 Jy ! Component: 2150 - total flux cleaned = -0.000235081 Jy ! Component: 2200 - total flux cleaned = -0.000235081 Jy ! Component: 2250 - total flux cleaned = -0.000223253 Jy ! Component: 2300 - total flux cleaned = -0.000211488 Jy ! Component: 2350 - total flux cleaned = -0.00018855 Jy ! Component: 2400 - total flux cleaned = -0.000200005 Jy ! Component: 2450 - total flux cleaned = -0.000154566 Jy ! Component: 2500 - total flux cleaned = -0.000177304 Jy ! Component: 2550 - total flux cleaned = -0.000188446 Jy ! Component: 2600 - total flux cleaned = -0.000155148 Jy ! Component: 2650 - total flux cleaned = -8.90163e-05 Jy ! Component: 2700 - total flux cleaned = -6.73214e-05 Jy ! Component: 2750 - total flux cleaned = -8.91068e-05 Jy ! Component: 2800 - total flux cleaned = -3.53416e-05 Jy ! Component: 2850 - total flux cleaned = 7.37822e-06 Jy ! Component: 2900 - total flux cleaned = 7.32493e-06 Jy ! Component: 2950 - total flux cleaned = 3.89416e-05 Jy ! Component: 3000 - total flux cleaned = 4.92899e-05 Jy ! Component: 3050 - total flux cleaned = 5.95944e-05 Jy ! Component: 3100 - total flux cleaned = 5.9727e-05 Jy ! Component: 3150 - total flux cleaned = 0.000100533 Jy ! Component: 3200 - total flux cleaned = 0.00012089 Jy ! Component: 3250 - total flux cleaned = 0.000161176 Jy ! Component: 3300 - total flux cleaned = 0.000141196 Jy ! Component: 3350 - total flux cleaned = 0.000141217 Jy ! Component: 3400 - total flux cleaned = 0.000151084 Jy ! Component: 3450 - total flux cleaned = 0.000151077 Jy ! Component: 3500 - total flux cleaned = 0.000180347 Jy ! Component: 3550 - total flux cleaned = 0.000199672 Jy ! Component: 3600 - total flux cleaned = 0.000190148 Jy ! Component: 3650 - total flux cleaned = 0.000161469 Jy ! Component: 3700 - total flux cleaned = 0.000199401 Jy ! Component: 3750 - total flux cleaned = 0.000208858 Jy ! Component: 3800 - total flux cleaned = 0.000218322 Jy ! Component: 3850 - total flux cleaned = 0.000209163 Jy ! Component: 3900 - total flux cleaned = 0.000181548 Jy ! Component: 3950 - total flux cleaned = 0.000154031 Jy ! Component: 4000 - total flux cleaned = 0.000181456 Jy ! Component: 4050 - total flux cleaned = 0.000127011 Jy ! Total flux subtracted in 4096 components = 0.000144932 Jy ! Clean residual min=-0.000511 max=0.000462 Jy/beam ! Clean residual mean=-0.000001 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.258138 Jy keep ! Adding 311 model components to the UV plane model. ! The established model now contains 731 components and 0.258137 Jy ![Exited script file: muppet] wmap "J1647+2705_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.722 x 6.64 at -3.068 degrees (North through East) ! Clean map min=-0.0009807 max=0.10104 Jy/beam ! Writing clean map to FITS file: J1647+2705_S_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.101036 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00016841 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.500051 0.500051 1.0001 2.00021 4.00041 8.00082 16.0016 32.0033 64.0066 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.101 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.722 x 6.64 at -3.068 degrees (North through East) ! Clean map min=-0.0009807 max=0.10104 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 J1647+2705_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:31:31 2019