! Started logfile: /scr/pima/bg219h_uvs/J0354+0441_S_uvs.log on Thu Apr 7 08:52:25 2016 obs /scr/pima/bg219h_uvs/J0354+0441_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0354+0441_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.736508 visibilities/baseline/integration-bin. ! Found source: J0354+0441 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 5568 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219h_uvs/J0354+0441_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.056951Jy sigma=25.024331 ! Fit after self-cal, rms=0.678246Jy sigma=16.287280 ! 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=2.79 mas, bmaj=7.458 mas, bpa=-7.954 degrees ! Estimated noise=0.63595 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 = 0.248108 Jy ! Component: 100 - total flux cleaned = 0.302409 Jy ! Total flux subtracted in 100 components = 0.302409 Jy ! Clean residual min=-0.016113 max=0.026707 Jy/beam ! Clean residual mean=0.000028 rms=0.004954 Jy/beam ! Combined flux in latest and established models = 0.302409 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.302409 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088821Jy sigma=2.108415 ! Fit after self-cal, rms=0.088814Jy sigma=2.108358 ! 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=3.479 mas, bmaj=8.88 mas, bpa=-7.246 degrees ! Estimated noise=0.469997 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 (20.5, -44.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0271527 Jy ! Component: 100 - total flux cleaned = 0.035043 Jy ! Component: 150 - total flux cleaned = 0.0367108 Jy ! Component: 200 - total flux cleaned = 0.0372251 Jy ! Total flux subtracted in 200 components = 0.0372251 Jy ! Clean residual min=-0.012403 max=0.022591 Jy/beam ! Clean residual mean=0.000022 rms=0.004629 Jy/beam ! Combined flux in latest and established models = 0.339634 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 38 components and 0.339634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081377Jy sigma=1.891611 ! Fit after self-cal, rms=0.080545Jy sigma=1.873034 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.479 x 8.88 at -7.246 degrees (North through East) ! Clean map min=-0.012226 max=0.31523 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 0.94 KP 0.93 ! LA 1.14 MK 0.99 NL 1.08 OV 0.95 ! PT 0.92 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.98 KP 0.94 ! LA 1.15 MK 1.03 NL 0.90 OV 1.00 ! PT 0.94 SC 1.02 ! ! ! Fit before self-cal, rms=0.080545Jy sigma=1.873034 ! Fit after self-cal, rms=0.078323Jy sigma=1.803264 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.492 mas, bmaj=8.917 mas, bpa=-7.344 degrees ! Estimated noise=0.464296 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 = 0.00413492 Jy ! Component: 100 - total flux cleaned = 0.00391853 Jy ! Component: 150 - total flux cleaned = 0.00374461 Jy ! Component: 200 - total flux cleaned = 0.00342189 Jy ! Total flux subtracted in 200 components = 0.00342189 Jy ! Clean residual min=-0.011346 max=0.018111 Jy/beam ! Clean residual mean=0.000023 rms=0.003884 Jy/beam ! Combined flux in latest and established models = 0.343056 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 57 components and 0.343056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077571Jy sigma=1.770381 ! Fit after self-cal, rms=0.077491Jy sigma=1.768165 ! 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=0.077491Jy sigma=1.768165 ! Fit after self-cal, rms=0.077491Jy sigma=1.768165 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.492 mas, bmaj=8.917 mas, bpa=-7.344 degrees ! Estimated noise=0.464296 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000252252 Jy ! Component: 100 - total flux cleaned = -5.12462e-05 Jy ! Component: 150 - total flux cleaned = -0.000462097 Jy ! Component: 200 - total flux cleaned = -0.000839652 Jy ! Total flux subtracted in 200 components = -0.000839652 Jy ! Clean residual min=-0.010992 max=0.017483 Jy/beam ! Clean residual mean=0.000023 rms=0.003795 Jy/beam ! Combined flux in latest and established models = 0.342217 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 63 components and 0.342217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077111Jy sigma=1.751439 ! Fit after self-cal, rms=0.077060Jy sigma=1.750423 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 (32.5, 60). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138833 Jy ! Component: 100 - total flux cleaned = 0.0173168 Jy ! Component: 150 - total flux cleaned = 0.0189521 Jy ! Component: 200 - total flux cleaned = 0.018941 Jy ! Total flux subtracted in 200 components = 0.018941 Jy ! Clean residual min=-0.011397 max=0.014141 Jy/beam ! Clean residual mean=0.000031 rms=0.003251 Jy/beam ! Combined flux in latest and established models = 0.361158 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 110 components and 0.361158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073601Jy sigma=1.665988 ! Fit after self-cal, rms=0.073319Jy sigma=1.657469 ! Inverting map ! Added new window around map position (96, 118). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121438 Jy ! Component: 100 - total flux cleaned = 0.0162987 Jy ! Component: 150 - total flux cleaned = 0.0195873 Jy ! Component: 200 - total flux cleaned = 0.0208281 Jy ! Total flux subtracted in 200 components = 0.0208281 Jy ! Clean residual min=-0.010240 max=0.013490 Jy/beam ! Clean residual mean=0.000026 rms=0.002830 Jy/beam ! Combined flux in latest and established models = 0.381986 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 137 components and 0.381986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070905Jy sigma=1.600020 ! Fit after self-cal, rms=0.070630Jy sigma=1.591956 ! 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=0.070630Jy sigma=1.591956 ! Fit after self-cal, rms=0.069646Jy sigma=1.572284 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.502 mas, bmaj=8.94 mas, bpa=-7.354 degrees ! Estimated noise=0.462197 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139892 Jy ! Component: 100 - total flux cleaned = 0.00188502 Jy ! Component: 150 - total flux cleaned = 0.00218245 Jy ! Component: 200 - total flux cleaned = 0.00245601 Jy ! Total flux subtracted in 200 components = 0.00245601 Jy ! Clean residual min=-0.008759 max=0.010394 Jy/beam ! Clean residual mean=0.000019 rms=0.002505 Jy/beam ! Combined flux in latest and established models = 0.384442 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 163 components and 0.384442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068885Jy sigma=1.553360 ! Fit after self-cal, rms=0.068868Jy sigma=1.552138 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 = 0.00158186 Jy ! Component: 100 - total flux cleaned = 0.00183193 Jy ! Component: 150 - total flux cleaned = 0.00183505 Jy ! Component: 200 - total flux cleaned = 0.00184167 Jy ! Total flux subtracted in 200 components = 0.00184167 Jy ! Clean residual min=-0.008390 max=0.009461 Jy/beam ! Clean residual mean=0.000018 rms=0.002421 Jy/beam ! Combined flux in latest and established models = 0.386283 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 178 components and 0.386283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068442Jy sigma=1.542585 ! Fit after self-cal, rms=0.068445Jy sigma=1.542156 ! 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=0.068445Jy sigma=1.542156 ! Fit after self-cal, rms=0.068340Jy sigma=1.541420 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.303 mas, bmaj=13.18 mas, bpa=-7.82 degrees ! Estimated noise=0.558125 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000571091 Jy ! Component: 100 - total flux cleaned = 0.000419922 Jy ! Component: 150 - total flux cleaned = 0.000152041 Jy ! Component: 200 - total flux cleaned = 0.000271537 Jy ! Total flux subtracted in 200 components = 0.000271537 Jy ! Clean residual min=-0.011085 max=0.012922 Jy/beam ! Clean residual mean=0.000032 rms=0.003635 Jy/beam ! Combined flux in latest and established models = 0.386555 Jy selfcal ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 220 components and 0.386555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068074Jy sigma=1.535488 ! Fit after self-cal, rms=0.068061Jy sigma=1.534578 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 = 0.000434725 Jy ! Component: 100 - total flux cleaned = 0.000203042 Jy ! Component: 150 - total flux cleaned = 0.000414367 Jy ! Component: 200 - total flux cleaned = 0.000608811 Jy ! Total flux subtracted in 200 components = 0.000608811 Jy ! Clean residual min=-0.010764 max=0.012120 Jy/beam ! Clean residual mean=0.000031 rms=0.003540 Jy/beam ! Combined flux in latest and established models = 0.387164 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 235 components and 0.387164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067930Jy sigma=1.531745 ! Fit after self-cal, rms=0.067926Jy sigma=1.531299 ! 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=3.501 mas, bmaj=8.937 mas, bpa=-7.355 degrees ! Estimated noise=0.461558 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.501 x 8.937 at -7.355 degrees (North through East) ! Clean map min=-0.0089464 max=0.30293 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=2.802 mas, bmaj=7.506 mas, bpa=-8.071 degrees ! Estimated noise=0.626449 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.24388 Jy ! Component: 100 - total flux cleaned = 0.301669 Jy ! Component: 150 - total flux cleaned = 0.327362 Jy ! Component: 200 - total flux cleaned = 0.344756 Jy ! Total flux subtracted in 200 components = 0.344756 Jy ! Clean residual min=-0.011594 max=0.016016 Jy/beam ! Clean residual mean=0.000024 rms=0.003362 Jy/beam ! Combined flux in latest and established models = 0.344756 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.344756 Jy ! Inverting map and beam ! Estimated beam: bmin=3.501 mas, bmaj=8.937 mas, bpa=-7.355 degrees ! Estimated noise=0.461558 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 = 0.0168867 Jy ! Component: 100 - total flux cleaned = 0.0248629 Jy ! Component: 150 - total flux cleaned = 0.0311023 Jy ! Component: 200 - total flux cleaned = 0.0338285 Jy ! Total flux subtracted in 200 components = 0.0338285 Jy ! Clean residual min=-0.010140 max=0.012283 Jy/beam ! Clean residual mean=0.000026 rms=0.002875 Jy/beam ! Combined flux in latest and established models = 0.378584 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 63 components and 0.378584 Jy ! Inverting map ! Added new window around map position (-54, 55.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00978543 Jy ! Component: 100 - total flux cleaned = 0.010585 Jy ! Component: 150 - total flux cleaned = 0.0110388 Jy ! Component: 200 - total flux cleaned = 0.011658 Jy ! Total flux subtracted in 200 components = 0.011658 Jy ! Clean residual min=-0.008927 max=0.009837 Jy/beam ! Clean residual mean=0.000011 rms=0.002502 Jy/beam ! Combined flux in latest and established models = 0.390242 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 87 components and 0.390242 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=7.303 mas, bmaj=13.18 mas, bpa=-7.82 degrees ! Estimated noise=0.558125 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00288546 Jy ! Component: 100 - total flux cleaned = 0.00312991 Jy ! Component: 150 - total flux cleaned = 0.00313547 Jy ! Component: 200 - total flux cleaned = 0.00313994 Jy ! Total flux subtracted in 200 components = 0.00313994 Jy ! Clean residual min=-0.010328 max=0.012106 Jy/beam ! Clean residual mean=0.000012 rms=0.003455 Jy/beam ! Combined flux in latest and established models = 0.393382 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 = 5.91463e-07 Jy ! Component: 100 - total flux cleaned = 0.000154005 Jy ! Component: 150 - total flux cleaned = 0.00014976 Jy ! Component: 200 - total flux cleaned = 0.000425657 Jy ! Total flux subtracted in 200 components = 0.000425657 Jy ! Clean residual min=-0.010168 max=0.011887 Jy/beam ! Clean residual mean=0.000010 rms=0.003312 Jy/beam ! Combined flux in latest and established models = 0.393808 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 151 components and 0.393808 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.501 mas, bmaj=8.937 mas, bpa=-7.355 degrees ! Estimated noise=0.461558 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00099115 Jy ! Component: 100 - total flux cleaned = 0.00155711 Jy ! Component: 150 - total flux cleaned = 0.00181092 Jy ! Component: 200 - total flux cleaned = 0.00193269 Jy ! Total flux subtracted in 200 components = 0.00193269 Jy ! Clean residual min=-0.007965 max=0.008335 Jy/beam ! Clean residual mean=0.000007 rms=0.002177 Jy/beam ! Combined flux in latest and established models = 0.395741 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 180 components and 0.395741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066819Jy sigma=1.511329 ! Fit after self-cal, rms=0.066677Jy sigma=1.507897 wmodel /scr/pima/bg219h_uvs/J0354+0441_S_map.mod ! Writing 180 model components to file: /scr/pima/bg219h_uvs/J0354+0441_S_map.mod wobs /scr/pima/bg219h_uvs/J0354+0441_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0354+0441_S_uvs.fits wwins /scr/pima/bg219h_uvs/J0354+0441_S_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219h_uvs/J0354+0441_S_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 = 0.00182524 Jy ! Component: 100 - total flux cleaned = 0.00223105 Jy ! Component: 150 - total flux cleaned = 0.00261255 Jy ! Component: 200 - total flux cleaned = 0.0027327 Jy ! Component: 250 - total flux cleaned = 0.00296869 Jy ! Component: 300 - total flux cleaned = 0.00274659 Jy ! Component: 350 - total flux cleaned = 0.00285216 Jy ! Component: 400 - total flux cleaned = 0.00285103 Jy ! Component: 450 - total flux cleaned = 0.00324494 Jy ! Component: 500 - total flux cleaned = 0.00324553 Jy ! Component: 550 - total flux cleaned = 0.00333798 Jy ! Component: 600 - total flux cleaned = 0.00324728 Jy ! Component: 650 - total flux cleaned = 0.00333427 Jy ! Component: 700 - total flux cleaned = 0.00307445 Jy ! Component: 750 - total flux cleaned = 0.00299125 Jy ! Component: 800 - total flux cleaned = 0.00290996 Jy ! Component: 850 - total flux cleaned = 0.00227278 Jy ! Component: 900 - total flux cleaned = 0.00165223 Jy ! Component: 950 - total flux cleaned = 0.00126944 Jy ! Component: 1000 - total flux cleaned = 0.000672837 Jy ! Component: 1050 - total flux cleaned = -0.000127829 Jy ! Component: 1100 - total flux cleaned = -0.000767706 Jy ! Component: 1150 - total flux cleaned = -0.00132716 Jy ! Component: 1200 - total flux cleaned = -0.00194381 Jy ! Component: 1250 - total flux cleaned = -0.00261669 Jy ! Component: 1300 - total flux cleaned = -0.0032108 Jy ! Component: 1350 - total flux cleaned = -0.00379195 Jy ! Component: 1400 - total flux cleaned = -0.00423416 Jy ! Component: 1450 - total flux cleaned = -0.00473268 Jy ! Component: 1500 - total flux cleaned = -0.00503849 Jy ! Component: 1550 - total flux cleaned = -0.00546004 Jy ! Component: 1600 - total flux cleaned = -0.00599156 Jy ! Component: 1650 - total flux cleaned = -0.00634053 Jy ! Component: 1700 - total flux cleaned = -0.00673959 Jy ! Component: 1750 - total flux cleaned = -0.00690722 Jy ! Component: 1800 - total flux cleaned = -0.00729448 Jy ! Component: 1850 - total flux cleaned = -0.00767408 Jy ! Component: 1900 - total flux cleaned = -0.00777991 Jy ! Component: 1950 - total flux cleaned = -0.00809447 Jy ! Component: 2000 - total flux cleaned = -0.00840533 Jy ! Component: 2050 - total flux cleaned = -0.00855684 Jy ! Component: 2100 - total flux cleaned = -0.00875839 Jy ! Component: 2150 - total flux cleaned = -0.00890791 Jy ! Component: 2200 - total flux cleaned = -0.00929931 Jy ! Component: 2250 - total flux cleaned = -0.00939707 Jy ! Component: 2300 - total flux cleaned = -0.00963527 Jy ! Component: 2350 - total flux cleaned = -0.00982234 Jy ! Component: 2400 - total flux cleaned = -0.0100988 Jy ! Component: 2450 - total flux cleaned = -0.0102346 Jy ! Component: 2500 - total flux cleaned = -0.0102346 Jy ! Component: 2550 - total flux cleaned = -0.0104128 Jy ! Component: 2600 - total flux cleaned = -0.0105893 Jy ! Component: 2650 - total flux cleaned = -0.0107627 Jy ! Component: 2700 - total flux cleaned = -0.010849 Jy ! Component: 2750 - total flux cleaned = -0.0110188 Jy ! Component: 2800 - total flux cleaned = -0.0111444 Jy ! Component: 2850 - total flux cleaned = -0.0112266 Jy ! Component: 2900 - total flux cleaned = -0.0112673 Jy ! Component: 2950 - total flux cleaned = -0.0113476 Jy ! Component: 3000 - total flux cleaned = -0.0114672 Jy ! Component: 3050 - total flux cleaned = -0.0114672 Jy ! Component: 3100 - total flux cleaned = -0.0115838 Jy ! Component: 3150 - total flux cleaned = -0.0116993 Jy ! Component: 3200 - total flux cleaned = -0.0116988 Jy ! Component: 3250 - total flux cleaned = -0.0117369 Jy ! Component: 3300 - total flux cleaned = -0.0119232 Jy ! Component: 3350 - total flux cleaned = -0.0118865 Jy ! Component: 3400 - total flux cleaned = -0.0118142 Jy ! Component: 3450 - total flux cleaned = -0.0119955 Jy ! Component: 3500 - total flux cleaned = -0.0120664 Jy ! Component: 3550 - total flux cleaned = -0.0121016 Jy ! Component: 3600 - total flux cleaned = -0.0121715 Jy ! Component: 3650 - total flux cleaned = -0.0122751 Jy ! Component: 3700 - total flux cleaned = -0.0122062 Jy ! Component: 3750 - total flux cleaned = -0.0122749 Jy ! Component: 3800 - total flux cleaned = -0.0122749 Jy ! Component: 3850 - total flux cleaned = -0.0123418 Jy ! Component: 3900 - total flux cleaned = -0.0124085 Jy ! Component: 3950 - total flux cleaned = -0.0124415 Jy ! Component: 4000 - total flux cleaned = -0.0125725 Jy ! Component: 4050 - total flux cleaned = -0.0125081 Jy ! Total flux subtracted in 4096 components = -0.0126373 Jy ! Clean residual min=-0.001689 max=0.001772 Jy/beam ! Clean residual mean=-0.000007 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.383103 Jy keep ! Adding 354 model components to the UV plane model. ! The established model now contains 534 components and 0.383104 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0354+0441_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.501 x 8.937 at -7.355 degrees (North through East) ! Clean map min=-0.0076892 max=0.30007 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0354+0441_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.300073 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000661011 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.66085 0.66085 1.3217 2.6434 5.2868 10.5736 21.1472 42.2944 84.5888 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.3 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 453.96 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0354+0441_S_uvs.log closed on Thu Apr 7 08:52:29 2016