! Started logfile: /g0/scr/pima/npcsb_uvs/J2202+4216_S_uvs.log on Sat Oct 5 19:01:19 2013 obs /g0/scr/pima/npcsb_uvs/J2202+4216_S_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J2202+4216_S_uva.fits ! AN table 1: 12 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.851852 visibilities/baseline/integration-bin. ! Found source: J2202+4216 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1840 visibilities. select RR ! 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 /g0/scr/pima/npcsb_uvs/J2202+4216_S] 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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.644637Jy sigma=53.978412 ! Fit after self-cal, rms=1.470817Jy sigma=32.117681 ! 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=2.902 mas, bmaj=8.969 mas, bpa=24.36 degrees ! Estimated noise=1.30328 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 = 1.78931 Jy ! Component: 100 - total flux cleaned = 2.20577 Jy ! Total flux subtracted in 100 components = 2.20577 Jy ! Clean residual min=-0.110203 max=0.172556 Jy/beam ! Clean residual mean=-0.000201 rms=0.035260 Jy/beam ! Combined flux in latest and established models = 2.20577 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 2.20577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.584566Jy sigma=13.236062 ! Fit after self-cal, rms=0.584712Jy sigma=13.235222 ! 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=3.743 mas, bmaj=9.439 mas, bpa=22.37 degrees ! Estimated noise=0.87571 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 = 0.302029 Jy ! Component: 100 - total flux cleaned = 0.479712 Jy ! Component: 150 - total flux cleaned = 0.594333 Jy ! Component: 200 - total flux cleaned = 0.671169 Jy ! Total flux subtracted in 200 components = 0.671169 Jy ! Clean residual min=-0.118434 max=0.146001 Jy/beam ! Clean residual mean=0.000141 rms=0.032290 Jy/beam ! Combined flux in latest and established models = 2.87694 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 48 components and 2.87694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.448617Jy sigma=8.995188 ! Fit after self-cal, rms=0.447398Jy sigma=8.976942 ! 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 0.93 FD 1.01 HN 0.94 KP 0.95 ! LA 1.07 MK 0.89 NL 1.27 OV 1.00 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 0.97 KP 0.95 ! LA 1.01 MK 0.96 NL 1.30 OV 1.01 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.07 HN 0.97 KP 0.96 ! LA 0.83 MK 1.08 NL 1.44 OV 1.04 ! PT 1.06 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.08 HN 0.93 KP 0.89 ! LA 0.70 MK 1.10 NL 1.37 OV 0.91 ! PT 0.92 SC 1.12 ! ! ! Fit before self-cal, rms=0.447398Jy sigma=8.976942 ! Fit after self-cal, rms=0.159470Jy sigma=2.964433 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.773 mas, bmaj=9.491 mas, bpa=22.23 degrees ! Estimated noise=0.868943 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 (10, -8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.054686 Jy ! Component: 100 - total flux cleaned = 0.0610329 Jy ! Component: 150 - total flux cleaned = 0.0601747 Jy ! Component: 200 - total flux cleaned = 0.05673 Jy ! Total flux subtracted in 200 components = 0.05673 Jy ! Clean residual min=-0.024359 max=0.031720 Jy/beam ! Clean residual mean=0.000019 rms=0.006310 Jy/beam ! Combined flux in latest and established models = 2.93367 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 70 components and 2.93367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137169Jy sigma=2.432220 ! Fit after self-cal, rms=0.136130Jy sigma=2.408608 ! 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=0.136130Jy sigma=2.408608 ! Fit after self-cal, rms=0.133505Jy sigma=2.366428 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.772 mas, bmaj=9.498 mas, bpa=22.26 degrees ! Estimated noise=0.866437 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126618 Jy ! Component: 100 - total flux cleaned = 0.0165863 Jy ! Component: 150 - total flux cleaned = 0.0173326 Jy ! Component: 200 - total flux cleaned = 0.0162424 Jy ! Total flux subtracted in 200 components = 0.0162424 Jy ! Clean residual min=-0.019558 max=0.020289 Jy/beam ! Clean residual mean=0.000006 rms=0.004688 Jy/beam ! Combined flux in latest and established models = 2.94991 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 95 components and 2.94991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125225Jy sigma=2.220950 ! Fit after self-cal, rms=0.124719Jy sigma=2.215265 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 (-6.5, -24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0172926 Jy ! Component: 100 - total flux cleaned = 0.0228253 Jy ! Component: 150 - total flux cleaned = 0.0252461 Jy ! Component: 200 - total flux cleaned = 0.027906 Jy ! Total flux subtracted in 200 components = 0.027906 Jy ! Clean residual min=-0.017825 max=0.014000 Jy/beam ! Clean residual mean=-0.000006 rms=0.003730 Jy/beam ! Combined flux in latest and established models = 2.97782 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 112 components and 2.97782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118832Jy sigma=2.121880 ! Fit after self-cal, rms=0.118531Jy sigma=2.119492 ! 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=0.118531Jy sigma=2.119492 ! Fit after self-cal, rms=0.117230Jy sigma=2.098746 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.77 mas, bmaj=9.507 mas, bpa=22.29 degrees ! Estimated noise=0.86497 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00243248 Jy ! Component: 100 - total flux cleaned = 0.00506864 Jy ! Component: 150 - total flux cleaned = 0.00776317 Jy ! Component: 200 - total flux cleaned = 0.00879992 Jy ! Total flux subtracted in 200 components = 0.00879992 Jy ! Clean residual min=-0.015781 max=0.012174 Jy/beam ! Clean residual mean=-0.000007 rms=0.003083 Jy/beam ! Combined flux in latest and established models = 2.98662 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 127 components and 2.98662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113762Jy sigma=2.051806 ! Fit after self-cal, rms=0.113547Jy sigma=2.050246 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 = 0.00394646 Jy ! Component: 100 - total flux cleaned = 0.00457212 Jy ! Component: 150 - total flux cleaned = 0.0054407 Jy ! Component: 200 - total flux cleaned = 0.00598652 Jy ! Total flux subtracted in 200 components = 0.00598652 Jy ! Clean residual min=-0.014732 max=0.011150 Jy/beam ! Clean residual mean=-0.000006 rms=0.002845 Jy/beam ! Combined flux in latest and established models = 2.9926 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 132 components and 2.9926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111613Jy sigma=2.027827 ! Fit after self-cal, rms=0.111497Jy sigma=2.027089 ! 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=0.111497Jy sigma=2.027089 ! Fit after self-cal, rms=0.110959Jy sigma=2.020015 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.968 mas, bmaj=11.31 mas, bpa=24.18 degrees ! Estimated noise=0.936593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00438008 Jy ! Component: 100 - total flux cleaned = 0.00806838 Jy ! Component: 150 - total flux cleaned = 0.0108234 Jy ! Component: 200 - total flux cleaned = 0.0128758 Jy ! Total flux subtracted in 200 components = 0.0128758 Jy ! Clean residual min=-0.010131 max=0.008987 Jy/beam ! Clean residual mean=-0.000004 rms=0.002472 Jy/beam ! Combined flux in latest and established models = 3.00548 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 162 components and 3.00548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110081Jy sigma=2.008533 ! Fit after self-cal, rms=0.109992Jy sigma=2.007036 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 = 0.00214306 Jy ! Component: 100 - total flux cleaned = 0.00504187 Jy ! Component: 150 - total flux cleaned = 0.00604741 Jy ! Component: 200 - total flux cleaned = 0.00685287 Jy ! Total flux subtracted in 200 components = 0.00685287 Jy ! Clean residual min=-0.009353 max=0.008512 Jy/beam ! Clean residual mean=-0.000002 rms=0.002295 Jy/beam ! Combined flux in latest and established models = 3.01233 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 175 components and 3.01233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109568Jy sigma=2.002863 ! Fit after self-cal, rms=0.109544Jy sigma=2.002353 ! 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=3.77 mas, bmaj=9.513 mas, bpa=22.31 degrees ! Estimated noise=0.864587 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.77 x 9.513 at 22.31 degrees (North through East) ! Clean map min=-0.016446 max=2.3762 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109544Jy sigma=2.002353 ! Fit after self-cal, rms=0.102240Jy sigma=1.762480 ! Inverting map and beam ! Estimated beam: bmin=3.769 mas, bmaj=9.518 mas, bpa=22.31 degrees ! Estimated noise=0.864551 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0012804 Jy ! Component: 100 - total flux cleaned = -0.0015468 Jy ! Component: 150 - total flux cleaned = -0.00155522 Jy ! Component: 200 - total flux cleaned = -0.00222874 Jy ! Total flux subtracted in 200 components = -0.00222874 Jy ! Clean residual min=-0.010588 max=0.009266 Jy/beam ! Clean residual mean=-0.000002 rms=0.002314 Jy/beam ! Combined flux in latest and established models = 3.0101 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 189 components and 3.0101 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100576Jy sigma=1.744266 ! Fit after self-cal, rms=0.100512Jy sigma=1.743832 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000326027 Jy ! Component: 100 - total flux cleaned = 0.000526674 Jy ! Component: 150 - total flux cleaned = 0.000528786 Jy ! Component: 200 - total flux cleaned = 0.00071638 Jy ! Total flux subtracted in 200 components = 0.00071638 Jy ! Clean residual min=-0.010364 max=0.009042 Jy/beam ! Clean residual mean=-0.000002 rms=0.002219 Jy/beam ! Combined flux in latest and established models = 3.01082 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 201 components and 3.01082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099623Jy sigma=1.733215 ! Fit after self-cal, rms=0.099597Jy sigma=1.732901 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099597Jy sigma=1.732901 ! Fit after self-cal, rms=0.099450Jy sigma=1.731257 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=2.901 mas, bmaj=8.976 mas, bpa=24.3 degrees ! Estimated noise=1.31166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.80086 Jy ! Component: 100 - total flux cleaned = 2.22104 Jy ! Component: 150 - total flux cleaned = 2.39627 Jy ! Component: 200 - total flux cleaned = 2.50774 Jy ! Total flux subtracted in 200 components = 2.50774 Jy ! Clean residual min=-0.047675 max=0.061196 Jy/beam ! Clean residual mean=-0.000119 rms=0.012986 Jy/beam ! Combined flux in latest and established models = 2.50774 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 35 model components to the UV plane model. ! The established model now contains 35 components and 2.50774 Jy ! Inverting map and beam ! Estimated beam: bmin=3.769 mas, bmaj=9.522 mas, bpa=22.32 degrees ! Estimated noise=0.864612 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 = 0.127946 Jy ! Component: 100 - total flux cleaned = 0.208373 Jy ! Component: 150 - total flux cleaned = 0.265319 Jy ! Component: 200 - total flux cleaned = 0.307693 Jy ! Total flux subtracted in 200 components = 0.307693 Jy ! Clean residual min=-0.024112 max=0.035611 Jy/beam ! Clean residual mean=-0.000078 rms=0.008233 Jy/beam ! Combined flux in latest and established models = 2.81543 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 92 components and 2.81543 Jy ! Inverting map ! Added new window around map position (-15, 34.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0371394 Jy ! Component: 100 - total flux cleaned = 0.0624662 Jy ! Component: 150 - total flux cleaned = 0.0824343 Jy ! Component: 200 - total flux cleaned = 0.0988631 Jy ! Total flux subtracted in 200 components = 0.0988631 Jy ! Clean residual min=-0.017463 max=0.015568 Jy/beam ! Clean residual mean=-0.000032 rms=0.004074 Jy/beam ! Combined flux in latest and established models = 2.9143 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 140 components and 2.91429 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=7.972 mas, bmaj=11.32 mas, bpa=24.25 degrees ! Estimated noise=0.936055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0200363 Jy ! Component: 100 - total flux cleaned = 0.034283 Jy ! Component: 150 - total flux cleaned = 0.0450036 Jy ! Component: 200 - total flux cleaned = 0.0533999 Jy ! Total flux subtracted in 200 components = 0.0533999 Jy ! Clean residual min=-0.011428 max=0.009912 Jy/beam ! Clean residual mean=-0.000030 rms=0.003549 Jy/beam ! Combined flux in latest and established models = 2.96769 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 = 0.00679044 Jy ! Component: 100 - total flux cleaned = 0.0124218 Jy ! Component: 150 - total flux cleaned = 0.0159636 Jy ! Component: 200 - total flux cleaned = 0.0186559 Jy ! Total flux subtracted in 200 components = 0.0186559 Jy ! Clean residual min=-0.010305 max=0.008705 Jy/beam ! Clean residual mean=-0.000018 rms=0.002935 Jy/beam ! Combined flux in latest and established models = 2.98635 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 225 components and 2.98635 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.769 mas, bmaj=9.522 mas, bpa=22.32 degrees ! Estimated noise=0.864612 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00531993 Jy ! Component: 100 - total flux cleaned = -0.00592223 Jy ! Component: 150 - total flux cleaned = -0.0056589 Jy ! Component: 200 - total flux cleaned = -0.00469083 Jy ! Total flux subtracted in 200 components = -0.00469083 Jy ! Clean residual min=-0.010060 max=0.009762 Jy/beam ! Clean residual mean=-0.000011 rms=0.002477 Jy/beam ! Combined flux in latest and established models = 2.98166 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 246 components and 2.98166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100046Jy sigma=1.749217 ! Fit after self-cal, rms=0.099565Jy sigma=1.740205 wmodel /g0/scr/pima/npcsb_uvs/J2202+4216_S_map.mod ! Writing 246 model components to file: /g0/scr/pima/npcsb_uvs/J2202+4216_S_map.mod wobs /g0/scr/pima/npcsb_uvs/J2202+4216_S_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J2202+4216_S_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J2202+4216_S_map.win ! wwins: Wrote 4 windows to /g0/scr/pima/npcsb_uvs/J2202+4216_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 = -0.00184947 Jy ! Component: 100 - total flux cleaned = -0.00282745 Jy ! Component: 150 - total flux cleaned = -0.00374078 Jy ! Component: 200 - total flux cleaned = -0.00474794 Jy ! Component: 250 - total flux cleaned = -0.0058341 Jy ! Component: 300 - total flux cleaned = -0.00622085 Jy ! Component: 350 - total flux cleaned = -0.00634191 Jy ! Component: 400 - total flux cleaned = -0.00621968 Jy ! Component: 450 - total flux cleaned = -0.00655783 Jy ! Component: 500 - total flux cleaned = -0.00634042 Jy ! Component: 550 - total flux cleaned = -0.00644716 Jy ! Component: 600 - total flux cleaned = -0.00634344 Jy ! Component: 650 - total flux cleaned = -0.00585314 Jy ! Component: 700 - total flux cleaned = -0.00575723 Jy ! Component: 750 - total flux cleaned = -0.00547946 Jy ! Component: 800 - total flux cleaned = -0.00538708 Jy ! Component: 850 - total flux cleaned = -0.00556255 Jy ! Component: 900 - total flux cleaned = -0.00573181 Jy ! Component: 950 - total flux cleaned = -0.00606423 Jy ! Component: 1000 - total flux cleaned = -0.00647195 Jy ! Component: 1050 - total flux cleaned = -0.00695085 Jy ! Component: 1100 - total flux cleaned = -0.00741987 Jy ! Component: 1150 - total flux cleaned = -0.00787808 Jy ! Component: 1200 - total flux cleaned = -0.00825368 Jy ! Component: 1250 - total flux cleaned = -0.008766 Jy ! Component: 1300 - total flux cleaned = -0.00912349 Jy ! Component: 1350 - total flux cleaned = -0.00954533 Jy ! Component: 1400 - total flux cleaned = -0.00989154 Jy ! Component: 1450 - total flux cleaned = -0.0100967 Jy ! Component: 1500 - total flux cleaned = -0.0107642 Jy ! Component: 1550 - total flux cleaned = -0.0107638 Jy ! Component: 1600 - total flux cleaned = -0.0109581 Jy ! Component: 1650 - total flux cleaned = -0.011276 Jy ! Component: 1700 - total flux cleaned = -0.0113371 Jy ! Component: 1750 - total flux cleaned = -0.0115846 Jy ! Component: 1800 - total flux cleaned = -0.0117658 Jy ! Component: 1850 - total flux cleaned = -0.0118244 Jy ! Component: 1900 - total flux cleaned = -0.0118836 Jy ! Component: 1950 - total flux cleaned = -0.0118843 Jy ! Component: 2000 - total flux cleaned = -0.0118856 Jy ! Component: 2050 - total flux cleaned = -0.0117722 Jy ! Component: 2100 - total flux cleaned = -0.0116601 Jy ! Component: 2150 - total flux cleaned = -0.0117164 Jy ! Component: 2200 - total flux cleaned = -0.0114975 Jy ! Component: 2250 - total flux cleaned = -0.0113355 Jy ! Component: 2300 - total flux cleaned = -0.0113364 Jy ! Component: 2350 - total flux cleaned = -0.0112834 Jy ! Component: 2400 - total flux cleaned = -0.0111792 Jy ! Component: 2450 - total flux cleaned = -0.0110764 Jy ! Component: 2500 - total flux cleaned = -0.0110258 Jy ! Component: 2550 - total flux cleaned = -0.0109761 Jy ! Component: 2600 - total flux cleaned = -0.010926 Jy ! Component: 2650 - total flux cleaned = -0.0109252 Jy ! Component: 2700 - total flux cleaned = -0.0107306 Jy ! Component: 2750 - total flux cleaned = -0.0106344 Jy ! Component: 2800 - total flux cleaned = -0.010539 Jy ! Component: 2850 - total flux cleaned = -0.0103973 Jy ! Component: 2900 - total flux cleaned = -0.0103038 Jy ! Component: 2950 - total flux cleaned = -0.0102115 Jy ! Component: 3000 - total flux cleaned = -0.0101657 Jy ! Component: 3050 - total flux cleaned = -0.0101203 Jy ! Component: 3100 - total flux cleaned = -0.0100304 Jy ! Component: 3150 - total flux cleaned = -0.0100306 Jy ! Component: 3200 - total flux cleaned = -0.0100309 Jy ! Component: 3250 - total flux cleaned = -0.00989914 Jy ! Component: 3300 - total flux cleaned = -0.00989963 Jy ! Component: 3350 - total flux cleaned = -0.00998603 Jy ! Component: 3400 - total flux cleaned = -0.0100289 Jy ! Component: 3450 - total flux cleaned = -0.0100713 Jy ! Component: 3500 - total flux cleaned = -0.0100709 Jy ! Component: 3550 - total flux cleaned = -0.0101125 Jy ! Component: 3600 - total flux cleaned = -0.0101542 Jy ! Component: 3650 - total flux cleaned = -0.0102366 Jy ! Component: 3700 - total flux cleaned = -0.0101957 Jy ! Component: 3750 - total flux cleaned = -0.0102364 Jy ! Component: 3800 - total flux cleaned = -0.0101963 Jy ! Component: 3850 - total flux cleaned = -0.0101964 Jy ! Component: 3900 - total flux cleaned = -0.0102359 Jy ! Component: 3950 - total flux cleaned = -0.0102749 Jy ! Component: 4000 - total flux cleaned = -0.0102357 Jy ! Component: 4050 - total flux cleaned = -0.0102741 Jy ! Total flux subtracted in 4096 components = -0.0101586 Jy ! Clean residual min=-0.002141 max=0.002043 Jy/beam ! Clean residual mean=-0.000002 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 2.9715 Jy keep ! Adding 252 model components to the UV plane model. ! The established model now contains 498 components and 2.9715 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J2202+4216_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.769 x 9.522 at 22.32 degrees (North through East) ! Clean map min=-0.0062319 max=2.3762 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J2202+4216_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.37616 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000687538 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0868044 0.0868044 0.173609 0.347218 0.694436 1.38887 2.77774 5.55548 11.111 22.2219 44.4439 88.8877 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.376 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J2202+4216_S_uvs.log closed on Sat Oct 5 19:01:23 2013