! Started logfile: /scr/pima/bg219h_uvs/J0258-3909_S_uvs.log on Thu Apr 7 08:51:22 2016 obs /scr/pima/bg219h_uvs/J0258-3909_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0258-3909_S_uva.fits ! AN table 1: 26 integrations on 28 of 28 possible baselines. ! AN table 2: 26 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.841444 visibilities/baseline/integration-bin. ! Found source: J0258-3909 ! ! 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 4288 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/J0258-3909_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 51 telescope corrections were flagged in sub-array 1. ! A total of 41 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 51 telescope corrections were flagged in sub-array 1. ! A total of 41 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 51 telescope corrections were flagged in sub-array 1. ! A total of 41 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 51 telescope corrections were flagged in sub-array 1. ! A total of 41 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.051847Jy sigma=14.706106 ! Fit after self-cal, rms=0.666968Jy sigma=9.120592 ! 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=2.663 mas, bmaj=6.961 mas, bpa=4.531 degrees ! Estimated noise=1.58687 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 = 0.258301 Jy ! Component: 100 - total flux cleaned = 0.332417 Jy ! Total flux subtracted in 100 components = 0.332417 Jy ! Clean residual min=-0.020091 max=0.042293 Jy/beam ! Clean residual mean=-0.000061 rms=0.006346 Jy/beam ! Combined flux in latest and established models = 0.332417 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.332417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125487Jy sigma=1.669652 ! Fit after self-cal, rms=0.125369Jy sigma=1.668646 ! Inverting map ! Added new window around map position (4, -6.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0380698 Jy ! Component: 100 - total flux cleaned = 0.0552519 Jy ! Total flux subtracted in 100 components = 0.0552519 Jy ! Clean residual min=-0.017526 max=0.028486 Jy/beam ! Clean residual mean=0.000001 rms=0.004478 Jy/beam ! Combined flux in latest and established models = 0.387669 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 21 components and 0.387669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112381Jy sigma=1.454136 ! Fit after self-cal, rms=0.111285Jy sigma=1.434733 ! 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=3.27 mas, bmaj=9.526 mas, bpa=7.206 degrees ! Estimated noise=1.01129 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 = 0.0182312 Jy ! Component: 100 - total flux cleaned = 0.027197 Jy ! Component: 150 - total flux cleaned = 0.0314404 Jy ! Component: 200 - total flux cleaned = 0.0319222 Jy ! Total flux subtracted in 200 components = 0.0319222 Jy ! Clean residual min=-0.015032 max=0.018374 Jy/beam ! Clean residual mean=0.000009 rms=0.004267 Jy/beam ! Combined flux in latest and established models = 0.419591 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 37 components and 0.419591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108512Jy sigma=1.388079 ! Fit after self-cal, rms=0.108403Jy sigma=1.385168 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.27 x 9.526 at 7.206 degrees (North through East) ! Clean map min=-0.014706 max=0.30122 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: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 0.98 LA 0.96 NL 1.09 ! OV 0.94 PT 1.00 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 0.98 LA 1.02 NL 1.09 ! OV 0.96 PT 0.94 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 1.00 LA 0.99 NL 0.97 ! OV 0.93 PT 0.96 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* KP 0.97 LA 0.97 NL 1.08 ! OV 0.90 PT 0.99 SC 0.99 ! ! ! Fit before self-cal, rms=0.108403Jy sigma=1.385168 ! Fit after self-cal, rms=0.106642Jy sigma=1.359669 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.276 mas, bmaj=9.586 mas, bpa=7.345 degrees ! Estimated noise=0.99586 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 = -0.00639422 Jy ! Component: 100 - total flux cleaned = -0.00740915 Jy ! Component: 150 - total flux cleaned = -0.00825749 Jy ! Component: 200 - total flux cleaned = -0.00883828 Jy ! Total flux subtracted in 200 components = -0.00883828 Jy ! Clean residual min=-0.012737 max=0.013510 Jy/beam ! Clean residual mean=0.000029 rms=0.003586 Jy/beam ! Combined flux in latest and established models = 0.410753 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 48 components and 0.410753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105695Jy sigma=1.351349 ! Fit after self-cal, rms=0.105715Jy sigma=1.350846 ! 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=0.105715Jy sigma=1.350846 ! Fit after self-cal, rms=0.105045Jy sigma=1.348621 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.283 mas, bmaj=9.619 mas, bpa=7.373 degrees ! Estimated noise=0.987528 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00401575 Jy ! Component: 100 - total flux cleaned = -0.00491007 Jy ! Component: 150 - total flux cleaned = -0.00529362 Jy ! Component: 200 - total flux cleaned = -0.00574934 Jy ! Total flux subtracted in 200 components = -0.00574934 Jy ! Clean residual min=-0.011820 max=0.012251 Jy/beam ! Clean residual mean=0.000041 rms=0.003431 Jy/beam ! Combined flux in latest and established models = 0.405003 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 61 components and 0.405003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104515Jy sigma=1.344626 ! Fit after self-cal, rms=0.104495Jy sigma=1.344341 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 = 0.000227532 Jy ! Component: 100 - total flux cleaned = -0.000199668 Jy ! Component: 150 - total flux cleaned = -0.000484603 Jy ! Component: 200 - total flux cleaned = -0.000573127 Jy ! Total flux subtracted in 200 components = -0.000573127 Jy ! Clean residual min=-0.011627 max=0.012046 Jy/beam ! Clean residual mean=0.000040 rms=0.003396 Jy/beam ! Combined flux in latest and established models = 0.40443 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 68 components and 0.40443 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104234Jy sigma=1.342839 ! Fit after self-cal, rms=0.104211Jy sigma=1.342559 ! 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=0.104211Jy sigma=1.342559 ! Fit after self-cal, rms=0.103769Jy sigma=1.341266 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.288 mas, bmaj=9.642 mas, bpa=7.41 degrees ! Estimated noise=0.981274 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00284581 Jy ! Component: 100 - total flux cleaned = -0.00336248 Jy ! Component: 150 - total flux cleaned = -0.00363577 Jy ! Component: 200 - total flux cleaned = -0.00388682 Jy ! Total flux subtracted in 200 components = -0.00388682 Jy ! Clean residual min=-0.010996 max=0.012041 Jy/beam ! Clean residual mean=0.000046 rms=0.003315 Jy/beam ! Combined flux in latest and established models = 0.400544 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 75 components and 0.400544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103489Jy sigma=1.339400 ! Fit after self-cal, rms=0.103478Jy sigma=1.339218 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 = 0.000158354 Jy ! Component: 100 - total flux cleaned = -8.27212e-05 Jy ! Component: 150 - total flux cleaned = -0.000156389 Jy ! Component: 200 - total flux cleaned = -0.000225521 Jy ! Total flux subtracted in 200 components = -0.000225521 Jy ! Clean residual min=-0.010904 max=0.012029 Jy/beam ! Clean residual mean=0.000045 rms=0.003293 Jy/beam ! Combined flux in latest and established models = 0.400318 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 77 components and 0.400318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103317Jy sigma=1.338413 ! Fit after self-cal, rms=0.103305Jy sigma=1.338262 ! 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=0.103305Jy sigma=1.338262 ! Fit after self-cal, rms=0.103509Jy sigma=1.330750 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.545 mas, bmaj=25.83 mas, bpa=1.455 degrees ! Estimated noise=1.19861 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00190927 Jy ! Component: 100 - total flux cleaned = -0.00139048 Jy ! Component: 150 - total flux cleaned = -0.00104298 Jy ! Component: 200 - total flux cleaned = -0.000723266 Jy ! Total flux subtracted in 200 components = -0.000723266 Jy ! Clean residual min=-0.011095 max=0.013904 Jy/beam ! Clean residual mean=0.000078 rms=0.003950 Jy/beam ! Combined flux in latest and established models = 0.399595 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 93 components and 0.399595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103579Jy sigma=1.331957 ! Fit after self-cal, rms=0.103526Jy sigma=1.330553 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 = 2.91774e-05 Jy ! Component: 100 - total flux cleaned = 0.000442671 Jy ! Component: 150 - total flux cleaned = 0.00071933 Jy ! Component: 200 - total flux cleaned = 0.000973433 Jy ! Total flux subtracted in 200 components = 0.000973433 Jy ! Clean residual min=-0.011166 max=0.013701 Jy/beam ! Clean residual mean=0.000087 rms=0.003887 Jy/beam ! Combined flux in latest and established models = 0.400568 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 96 components and 0.400568 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103668Jy sigma=1.332222 ! Fit after self-cal, rms=0.103582Jy sigma=1.331113 ! 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=3.294 mas, bmaj=9.642 mas, bpa=7.396 degrees ! Estimated noise=0.975415 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.294 x 9.642 at 7.396 degrees (North through East) ! Clean map min=-0.010434 max=0.28133 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=2.667 mas, bmaj=6.992 mas, bpa=4.806 degrees ! Estimated noise=1.54864 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.251101 Jy ! Component: 100 - total flux cleaned = 0.329182 Jy ! Component: 150 - total flux cleaned = 0.362402 Jy ! Component: 200 - total flux cleaned = 0.377579 Jy ! Total flux subtracted in 200 components = 0.377579 Jy ! Clean residual min=-0.014017 max=0.015500 Jy/beam ! Clean residual mean=-0.000006 rms=0.003304 Jy/beam ! Combined flux in latest and established models = 0.377579 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.377579 Jy ! Inverting map and beam ! Estimated beam: bmin=3.294 mas, bmaj=9.642 mas, bpa=7.396 degrees ! Estimated noise=0.975415 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) ! Added new window around map position (-4.5, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0162016 Jy ! Component: 100 - total flux cleaned = 0.0235433 Jy ! Component: 150 - total flux cleaned = 0.0273511 Jy ! Component: 200 - total flux cleaned = 0.0288543 Jy ! Total flux subtracted in 200 components = 0.0288543 Jy ! Clean residual min=-0.010635 max=0.010983 Jy/beam ! Clean residual mean=0.000068 rms=0.002865 Jy/beam ! Combined flux in latest and established models = 0.406433 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 61 components and 0.406433 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=7.545 mas, bmaj=25.83 mas, bpa=1.455 degrees ! Estimated noise=1.19861 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00433885 Jy ! Component: 100 - total flux cleaned = 0.00488302 Jy ! Component: 150 - total flux cleaned = 0.00523044 Jy ! Component: 200 - total flux cleaned = 0.00544269 Jy ! Total flux subtracted in 200 components = 0.00544269 Jy ! Clean residual min=-0.010925 max=0.013784 Jy/beam ! Clean residual mean=0.000176 rms=0.003547 Jy/beam ! Combined flux in latest and established models = 0.411876 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 = 0.000192582 Jy ! Component: 100 - total flux cleaned = 0.000374934 Jy ! Component: 150 - total flux cleaned = 0.000621717 Jy ! Component: 200 - total flux cleaned = 0.000622477 Jy ! Total flux subtracted in 200 components = 0.000622477 Jy ! Clean residual min=-0.010728 max=0.013502 Jy/beam ! Clean residual mean=0.000183 rms=0.003502 Jy/beam ! Combined flux in latest and established models = 0.412499 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 76 components and 0.412499 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.294 mas, bmaj=9.642 mas, bpa=7.396 degrees ! Estimated noise=0.975415 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000663706 Jy ! Component: 100 - total flux cleaned = -0.000653067 Jy ! Component: 150 - total flux cleaned = -0.000648994 Jy ! Component: 200 - total flux cleaned = -0.000556226 Jy ! Total flux subtracted in 200 components = -0.000556226 Jy ! Clean residual min=-0.009985 max=0.010507 Jy/beam ! Clean residual mean=0.000092 rms=0.002742 Jy/beam ! Combined flux in latest and established models = 0.411942 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 88 components and 0.411942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102267Jy sigma=1.317478 ! Fit after self-cal, rms=0.102019Jy sigma=1.313641 wmodel /scr/pima/bg219h_uvs/J0258-3909_S_map.mod ! Writing 88 model components to file: /scr/pima/bg219h_uvs/J0258-3909_S_map.mod wobs /scr/pima/bg219h_uvs/J0258-3909_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0258-3909_S_uvs.fits wwins /scr/pima/bg219h_uvs/J0258-3909_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219h_uvs/J0258-3909_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 = 0.00218711 Jy ! Component: 100 - total flux cleaned = 0.00106668 Jy ! Component: 150 - total flux cleaned = -0.000266266 Jy ! Component: 200 - total flux cleaned = -0.000824376 Jy ! Component: 250 - total flux cleaned = -0.00161554 Jy ! Component: 300 - total flux cleaned = -0.00223835 Jy ! Component: 350 - total flux cleaned = -0.00259163 Jy ! Component: 400 - total flux cleaned = -0.0025951 Jy ! Component: 450 - total flux cleaned = -0.00248747 Jy ! Component: 500 - total flux cleaned = -0.0022773 Jy ! Component: 550 - total flux cleaned = -0.0020743 Jy ! Component: 600 - total flux cleaned = -0.00178374 Jy ! Component: 650 - total flux cleaned = -0.00169292 Jy ! Component: 700 - total flux cleaned = -0.00169393 Jy ! Component: 750 - total flux cleaned = -0.00160505 Jy ! Component: 800 - total flux cleaned = -0.00152143 Jy ! Component: 850 - total flux cleaned = -0.00160502 Jy ! Component: 900 - total flux cleaned = -0.00160467 Jy ! Component: 950 - total flux cleaned = -0.00136984 Jy ! Component: 1000 - total flux cleaned = -0.00144683 Jy ! Component: 1050 - total flux cleaned = -0.00151866 Jy ! Component: 1100 - total flux cleaned = -0.00151832 Jy ! Component: 1150 - total flux cleaned = -0.00158872 Jy ! Component: 1200 - total flux cleaned = -0.0017257 Jy ! Component: 1250 - total flux cleaned = -0.00179258 Jy ! Component: 1300 - total flux cleaned = -0.0019877 Jy ! Component: 1350 - total flux cleaned = -0.00205167 Jy ! Component: 1400 - total flux cleaned = -0.00211418 Jy ! Component: 1450 - total flux cleaned = -0.0021765 Jy ! Component: 1500 - total flux cleaned = -0.0022947 Jy ! Component: 1550 - total flux cleaned = -0.00229459 Jy ! Component: 1600 - total flux cleaned = -0.00246359 Jy ! Component: 1650 - total flux cleaned = -0.00240777 Jy ! Component: 1700 - total flux cleaned = -0.00240844 Jy ! Component: 1750 - total flux cleaned = -0.00235654 Jy ! Component: 1800 - total flux cleaned = -0.00251357 Jy ! Component: 1850 - total flux cleaned = -0.00256457 Jy ! Component: 1900 - total flux cleaned = -0.0026137 Jy ! Component: 1950 - total flux cleaned = -0.00261412 Jy ! Component: 2000 - total flux cleaned = -0.00280642 Jy ! Component: 2050 - total flux cleaned = -0.00275938 Jy ! Component: 2100 - total flux cleaned = -0.00289885 Jy ! Component: 2150 - total flux cleaned = -0.00294511 Jy ! Component: 2200 - total flux cleaned = -0.00294574 Jy ! Component: 2250 - total flux cleaned = -0.00299109 Jy ! Component: 2300 - total flux cleaned = -0.00307847 Jy ! Component: 2350 - total flux cleaned = -0.00320688 Jy ! Component: 2400 - total flux cleaned = -0.00316438 Jy ! Component: 2450 - total flux cleaned = -0.00328907 Jy ! Component: 2500 - total flux cleaned = -0.00320709 Jy ! Component: 2550 - total flux cleaned = -0.00332854 Jy ! Component: 2600 - total flux cleaned = -0.00336775 Jy ! Component: 2650 - total flux cleaned = -0.00332828 Jy ! Component: 2700 - total flux cleaned = -0.00332757 Jy ! Component: 2750 - total flux cleaned = -0.00325111 Jy ! Component: 2800 - total flux cleaned = -0.00332629 Jy ! Component: 2850 - total flux cleaned = -0.00325242 Jy ! Component: 2900 - total flux cleaned = -0.00325275 Jy ! Component: 2950 - total flux cleaned = -0.00332524 Jy ! Component: 3000 - total flux cleaned = -0.00339609 Jy ! Component: 3050 - total flux cleaned = -0.00332624 Jy ! Component: 3100 - total flux cleaned = -0.00336078 Jy ! Component: 3150 - total flux cleaned = -0.00342842 Jy ! Component: 3200 - total flux cleaned = -0.00342807 Jy ! Component: 3250 - total flux cleaned = -0.00342778 Jy ! Component: 3300 - total flux cleaned = -0.00349387 Jy ! Component: 3350 - total flux cleaned = -0.00352663 Jy ! Component: 3400 - total flux cleaned = -0.00359061 Jy ! Component: 3450 - total flux cleaned = -0.00362229 Jy ! Component: 3500 - total flux cleaned = -0.00374718 Jy ! Component: 3550 - total flux cleaned = -0.00383985 Jy ! Component: 3600 - total flux cleaned = -0.0039622 Jy ! Component: 3650 - total flux cleaned = -0.00399262 Jy ! Component: 3700 - total flux cleaned = -0.00414257 Jy ! Component: 3750 - total flux cleaned = -0.00423176 Jy ! Component: 3800 - total flux cleaned = -0.00423157 Jy ! Component: 3850 - total flux cleaned = -0.00440604 Jy ! Component: 3900 - total flux cleaned = -0.00449198 Jy ! Component: 3950 - total flux cleaned = -0.00449214 Jy ! Component: 4000 - total flux cleaned = -0.00466143 Jy ! Component: 4050 - total flux cleaned = -0.00466128 Jy ! Total flux subtracted in 4096 components = -0.00477143 Jy ! Clean residual min=-0.002237 max=0.001451 Jy/beam ! Clean residual mean=0.000018 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.407171 Jy keep ! Adding 344 model components to the UV plane model. ! The established model now contains 432 components and 0.407171 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0258-3909_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.294 x 9.642 at 7.396 degrees (North through East) ! Clean map min=-0.0059083 max=0.28558 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0258-3909_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.285581 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000570813 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.599634 0.599634 1.19927 2.39854 4.79707 9.59415 19.1883 38.3766 76.7532 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.285 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 500.304 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0258-3909_S_uvs.log closed on Thu Apr 7 08:51:26 2016