! Started logfile: /g0/scr/pima/npcsc_uvs/J2202+4216_S_uvs.log on Sun Oct 6 14:31:59 2013 obs /g0/scr/pima/npcsc_uvs/J2202+4216_S_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsc_uvs/J2202+4216_S_uva.fits ! AN table 1: 19 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.928655 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 3176 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/npcsc_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 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.737005Jy sigma=61.054887 ! Fit after self-cal, rms=1.587298Jy sigma=36.131516 ! 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=2.898 mas, bmaj=8.967 mas, bpa=21.63 degrees ! Estimated noise=0.981081 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 = 1.93006 Jy ! Component: 100 - total flux cleaned = 2.39574 Jy ! Total flux subtracted in 100 components = 2.39574 Jy ! Clean residual min=-0.112314 max=0.180732 Jy/beam ! Clean residual mean=-0.000129 rms=0.029285 Jy/beam ! Combined flux in latest and established models = 2.39574 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 2.39574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.486728Jy sigma=11.495035 ! Fit after self-cal, rms=0.486934Jy sigma=11.491407 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.188181 Jy ! Component: 100 - total flux cleaned = 0.297678 Jy ! Total flux subtracted in 100 components = 0.297678 Jy ! Clean residual min=-0.111884 max=0.075539 Jy/beam ! Clean residual mean=-0.000017 rms=0.019895 Jy/beam ! Combined flux in latest and established models = 2.69342 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 34 components and 2.69342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.381255Jy sigma=8.777717 ! Fit after self-cal, rms=0.380705Jy sigma=8.771161 ! 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=3.546 mas, bmaj=9.255 mas, bpa=22.36 degrees ! Estimated noise=0.61393 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 = 0.143662 Jy ! Component: 100 - total flux cleaned = 0.235827 Jy ! Component: 150 - total flux cleaned = 0.299663 Jy ! Component: 200 - total flux cleaned = 0.344685 Jy ! Total flux subtracted in 200 components = 0.344685 Jy ! Clean residual min=-0.095857 max=0.070237 Jy/beam ! Clean residual mean=0.000213 rms=0.019899 Jy/beam ! Combined flux in latest and established models = 3.0381 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 79 components and 3.0381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.324123Jy sigma=7.251452 ! Fit after self-cal, rms=0.322978Jy sigma=7.235971 ! 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 1.01 FD 1.01 HN 0.99 KP 0.97 ! LA 1.09 MK 0.94 NL 0.98 OV 1.01 ! PT 1.06 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.01 KP 0.98 ! LA 1.03 MK 0.98 NL 0.99 OV 1.02 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.07 HN 1.04 KP 0.98 ! LA 0.84 MK 1.11 NL 1.10 OV 1.05 ! PT 1.08 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.08 HN 0.98 KP 0.91 ! LA 0.73 MK 1.11 NL 1.02 OV 0.92 ! PT 0.95 SC 1.10 ! ! ! Fit before self-cal, rms=0.322978Jy sigma=7.235971 ! Fit after self-cal, rms=0.119284Jy sigma=2.462160 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.577 mas, bmaj=9.317 mas, bpa=22.34 degrees ! Estimated noise=0.612694 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 (7.5, -15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0386147 Jy ! Component: 100 - total flux cleaned = 0.0485513 Jy ! Component: 150 - total flux cleaned = 0.0529238 Jy ! Component: 200 - total flux cleaned = 0.0564521 Jy ! Total flux subtracted in 200 components = 0.0564521 Jy ! Clean residual min=-0.016531 max=0.021845 Jy/beam ! Clean residual mean=0.000039 rms=0.004583 Jy/beam ! Combined flux in latest and established models = 3.09455 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 111 components and 3.09455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102709Jy sigma=2.057032 ! Fit after self-cal, rms=0.101041Jy sigma=2.025547 ! 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=0.101041Jy sigma=2.025547 ! Fit after self-cal, rms=0.099301Jy sigma=1.994146 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.574 mas, bmaj=9.315 mas, bpa=22.32 degrees ! Estimated noise=0.610857 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124884 Jy ! Component: 100 - total flux cleaned = 0.0197372 Jy ! Component: 150 - total flux cleaned = 0.0234182 Jy ! Component: 200 - total flux cleaned = 0.0247802 Jy ! Total flux subtracted in 200 components = 0.0247802 Jy ! Clean residual min=-0.012364 max=0.015202 Jy/beam ! Clean residual mean=0.000028 rms=0.003214 Jy/beam ! Combined flux in latest and established models = 3.11933 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 142 components and 3.11933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094851Jy sigma=1.888320 ! Fit after self-cal, rms=0.094247Jy sigma=1.878856 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 (-3, -20.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116007 Jy ! Component: 100 - total flux cleaned = 0.0144213 Jy ! Component: 150 - total flux cleaned = 0.015671 Jy ! Component: 200 - total flux cleaned = 0.0175191 Jy ! Total flux subtracted in 200 components = 0.0175191 Jy ! Clean residual min=-0.010493 max=0.008473 Jy/beam ! Clean residual mean=0.000015 rms=0.002308 Jy/beam ! Combined flux in latest and established models = 3.13685 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 178 components and 3.13685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091069Jy sigma=1.808725 ! Fit after self-cal, rms=0.091016Jy sigma=1.807030 ! 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=0.091016Jy sigma=1.807030 ! Fit after self-cal, rms=0.090585Jy sigma=1.797197 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.575 mas, bmaj=9.319 mas, bpa=22.3 degrees ! Estimated noise=0.609811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00314459 Jy ! Component: 100 - total flux cleaned = 0.00619979 Jy ! Component: 150 - total flux cleaned = 0.00781378 Jy ! Component: 200 - total flux cleaned = 0.00817799 Jy ! Total flux subtracted in 200 components = 0.00817799 Jy ! Clean residual min=-0.009561 max=0.007191 Jy/beam ! Clean residual mean=0.000017 rms=0.001898 Jy/beam ! Combined flux in latest and established models = 3.14503 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 206 components and 3.14503 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089424Jy sigma=1.775414 ! Fit after self-cal, rms=0.089349Jy sigma=1.774002 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 = 0.00130438 Jy ! Component: 100 - total flux cleaned = 0.00162773 Jy ! Component: 150 - total flux cleaned = 0.00163663 Jy ! Component: 200 - total flux cleaned = 0.00191476 Jy ! Total flux subtracted in 200 components = 0.00191476 Jy ! Clean residual min=-0.008959 max=0.006834 Jy/beam ! Clean residual mean=0.000014 rms=0.001763 Jy/beam ! Combined flux in latest and established models = 3.14694 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 225 components and 3.14694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088743Jy sigma=1.765244 ! Fit after self-cal, rms=0.088715Jy sigma=1.764754 ! 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=0.088715Jy sigma=1.764754 ! Fit after self-cal, rms=0.088579Jy sigma=1.762082 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.471 mas, bmaj=10.94 mas, bpa=16.35 degrees ! Estimated noise=0.67362 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00214487 Jy ! Component: 100 - total flux cleaned = 0.00356304 Jy ! Component: 150 - total flux cleaned = 0.00435521 Jy ! Component: 200 - total flux cleaned = 0.00482328 Jy ! Total flux subtracted in 200 components = 0.00482328 Jy ! Clean residual min=-0.008471 max=0.006637 Jy/beam ! Clean residual mean=0.000023 rms=0.002089 Jy/beam ! Combined flux in latest and established models = 3.15177 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 256 components and 3.15177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088343Jy sigma=1.756491 ! Fit after self-cal, rms=0.088299Jy sigma=1.755807 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 = 0.000509031 Jy ! Component: 100 - total flux cleaned = 0.00119252 Jy ! Component: 150 - total flux cleaned = 0.00145635 Jy ! Component: 200 - total flux cleaned = 0.00162643 Jy ! Total flux subtracted in 200 components = 0.00162643 Jy ! Clean residual min=-0.007967 max=0.006592 Jy/beam ! Clean residual mean=0.000021 rms=0.002030 Jy/beam ! Combined flux in latest and established models = 3.15339 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 278 components and 3.15339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088206Jy sigma=1.754338 ! Fit after self-cal, rms=0.088195Jy sigma=1.754118 ! 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=3.576 mas, bmaj=9.322 mas, bpa=22.28 degrees ! Estimated noise=0.609523 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.576 x 9.322 at 22.28 degrees (North through East) ! Clean map min=-0.0091884 max=2.523 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=0.088195Jy sigma=1.754118 ! Fit after self-cal, rms=0.083215Jy sigma=1.611937 ! Inverting map and beam ! Estimated beam: bmin=3.576 mas, bmaj=9.324 mas, bpa=22.27 degrees ! Estimated noise=0.609517 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000443377 Jy ! Component: 100 - total flux cleaned = 0.000218436 Jy ! Component: 150 - total flux cleaned = 0.000325125 Jy ! Component: 200 - total flux cleaned = 0.00052077 Jy ! Total flux subtracted in 200 components = 0.00052077 Jy ! Clean residual min=-0.007151 max=0.005876 Jy/beam ! Clean residual mean=0.000012 rms=0.001494 Jy/beam ! Combined flux in latest and established models = 3.15391 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 302 components and 3.15391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082806Jy sigma=1.607534 ! Fit after self-cal, rms=0.082796Jy sigma=1.607365 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000786522 Jy ! Component: 100 - total flux cleaned = 0.000699499 Jy ! Component: 150 - total flux cleaned = 0.000698605 Jy ! Component: 200 - total flux cleaned = 0.000774361 Jy ! Total flux subtracted in 200 components = 0.000774361 Jy ! Clean residual min=-0.006875 max=0.005719 Jy/beam ! Clean residual mean=0.000011 rms=0.001467 Jy/beam ! Combined flux in latest and established models = 3.15469 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 317 components and 3.15469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082580Jy sigma=1.604968 ! Fit after self-cal, rms=0.082572Jy sigma=1.604883 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082572Jy sigma=1.604883 ! Fit after self-cal, rms=0.082554Jy sigma=1.604502 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=2.909 mas, bmaj=9.005 mas, bpa=21.58 degrees ! Estimated noise=0.980327 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.92855 Jy ! Component: 100 - total flux cleaned = 2.38923 Jy ! Component: 150 - total flux cleaned = 2.57127 Jy ! Component: 200 - total flux cleaned = 2.67719 Jy ! Total flux subtracted in 200 components = 2.67719 Jy ! Clean residual min=-0.039557 max=0.058592 Jy/beam ! Clean residual mean=-0.000079 rms=0.011463 Jy/beam ! Combined flux in latest and established models = 2.67719 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 30 model components to the UV plane model. ! The established model now contains 30 components and 2.67719 Jy ! Inverting map and beam ! Estimated beam: bmin=3.577 mas, bmaj=9.325 mas, bpa=22.27 degrees ! Estimated noise=0.609504 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 = 0.118885 Jy ! Component: 100 - total flux cleaned = 0.19496 Jy ! Component: 150 - total flux cleaned = 0.249292 Jy ! Component: 200 - total flux cleaned = 0.289633 Jy ! Total flux subtracted in 200 components = 0.289633 Jy ! Clean residual min=-0.021850 max=0.030085 Jy/beam ! Clean residual mean=-0.000031 rms=0.006949 Jy/beam ! Combined flux in latest and established models = 2.96683 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 75 components and 2.96683 Jy ! Inverting map ! Added new window around map position (16.5, -52). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.033205 Jy ! Component: 100 - total flux cleaned = 0.0584825 Jy ! Component: 150 - total flux cleaned = 0.0790444 Jy ! Component: 200 - total flux cleaned = 0.0960516 Jy ! Total flux subtracted in 200 components = 0.0960516 Jy ! Clean residual min=-0.015396 max=0.013141 Jy/beam ! Clean residual mean=-0.000006 rms=0.003479 Jy/beam ! Combined flux in latest and established models = 3.06288 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 118 components and 3.06288 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=7.471 mas, bmaj=10.95 mas, bpa=16.33 degrees ! Estimated noise=0.673327 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0213396 Jy ! Component: 100 - total flux cleaned = 0.0364328 Jy ! Component: 150 - total flux cleaned = 0.0476066 Jy ! Component: 200 - total flux cleaned = 0.0561026 Jy ! Total flux subtracted in 200 components = 0.0561026 Jy ! Clean residual min=-0.010552 max=0.007309 Jy/beam ! Clean residual mean=0.000003 rms=0.002845 Jy/beam ! Combined flux in latest and established models = 3.11898 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 = 0.00665605 Jy ! Component: 100 - total flux cleaned = 0.0119246 Jy ! Component: 150 - total flux cleaned = 0.0157213 Jy ! Component: 200 - total flux cleaned = 0.0182063 Jy ! Total flux subtracted in 200 components = 0.0182063 Jy ! Clean residual min=-0.009066 max=0.006924 Jy/beam ! Clean residual mean=0.000009 rms=0.002315 Jy/beam ! Combined flux in latest and established models = 3.13719 Jy ! Adding 103 model components to the UV plane model. ! The established model now contains 217 components and 3.13719 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.577 mas, bmaj=9.325 mas, bpa=22.27 degrees ! Estimated noise=0.609504 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00294622 Jy ! Component: 100 - total flux cleaned = -0.00295914 Jy ! Component: 150 - total flux cleaned = -0.00256001 Jy ! Component: 200 - total flux cleaned = -0.00238587 Jy ! Total flux subtracted in 200 components = -0.00238587 Jy ! Clean residual min=-0.009475 max=0.006817 Jy/beam ! Clean residual mean=0.000006 rms=0.001746 Jy/beam ! Combined flux in latest and established models = 3.1348 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 240 components and 3.1348 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084845Jy sigma=1.629684 ! Fit after self-cal, rms=0.084643Jy sigma=1.626272 wmodel /g0/scr/pima/npcsc_uvs/J2202+4216_S_map.mod ! Writing 240 model components to file: /g0/scr/pima/npcsc_uvs/J2202+4216_S_map.mod wobs /g0/scr/pima/npcsc_uvs/J2202+4216_S_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsc_uvs/J2202+4216_S_uvs.fits wwins /g0/scr/pima/npcsc_uvs/J2202+4216_S_map.win ! wwins: Wrote 4 windows to /g0/scr/pima/npcsc_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 = -0.00370656 Jy ! Component: 100 - total flux cleaned = -0.00508849 Jy ! Component: 150 - total flux cleaned = -0.00598836 Jy ! Component: 200 - total flux cleaned = -0.00680791 Jy ! Component: 250 - total flux cleaned = -0.00729093 Jy ! Component: 300 - total flux cleaned = -0.00738174 Jy ! Component: 350 - total flux cleaned = -0.00738219 Jy ! Component: 400 - total flux cleaned = -0.00762746 Jy ! Component: 450 - total flux cleaned = -0.00778526 Jy ! Component: 500 - total flux cleaned = -0.00808336 Jy ! Component: 550 - total flux cleaned = -0.00844063 Jy ! Component: 600 - total flux cleaned = -0.00885143 Jy ! Component: 650 - total flux cleaned = -0.00911755 Jy ! Component: 700 - total flux cleaned = -0.0095051 Jy ! Component: 750 - total flux cleaned = -0.00956936 Jy ! Component: 800 - total flux cleaned = -0.00981624 Jy ! Component: 850 - total flux cleaned = -0.00999447 Jy ! Component: 900 - total flux cleaned = -0.0101102 Jy ! Component: 950 - total flux cleaned = -0.0100524 Jy ! Component: 1000 - total flux cleaned = -0.0101083 Jy ! Component: 1050 - total flux cleaned = -0.0103835 Jy ! Component: 1100 - total flux cleaned = -0.010437 Jy ! Component: 1150 - total flux cleaned = -0.0108593 Jy ! Component: 1200 - total flux cleaned = -0.0111169 Jy ! Component: 1250 - total flux cleaned = -0.0113709 Jy ! Component: 1300 - total flux cleaned = -0.0115706 Jy ! Component: 1350 - total flux cleaned = -0.0116196 Jy ! Component: 1400 - total flux cleaned = -0.0119092 Jy ! Component: 1450 - total flux cleaned = -0.0119554 Jy ! Component: 1500 - total flux cleaned = -0.0120026 Jy ! Component: 1550 - total flux cleaned = -0.0123264 Jy ! Component: 1600 - total flux cleaned = -0.012327 Jy ! Component: 1650 - total flux cleaned = -0.012641 Jy ! Component: 1700 - total flux cleaned = -0.0128608 Jy ! Component: 1750 - total flux cleaned = -0.0129466 Jy ! Component: 1800 - total flux cleaned = -0.0130749 Jy ! Component: 1850 - total flux cleaned = -0.013159 Jy ! Component: 1900 - total flux cleaned = -0.0135353 Jy ! Component: 1950 - total flux cleaned = -0.0137826 Jy ! Component: 2000 - total flux cleaned = -0.0138231 Jy ! Component: 2050 - total flux cleaned = -0.0140654 Jy ! Component: 2100 - total flux cleaned = -0.014305 Jy ! Component: 2150 - total flux cleaned = -0.0145018 Jy ! Component: 2200 - total flux cleaned = -0.014774 Jy ! Component: 2250 - total flux cleaned = -0.0150422 Jy ! Component: 2300 - total flux cleaned = -0.0153447 Jy ! Component: 2350 - total flux cleaned = -0.0154949 Jy ! Component: 2400 - total flux cleaned = -0.0157905 Jy ! Component: 2450 - total flux cleaned = -0.0158641 Jy ! Component: 2500 - total flux cleaned = -0.015937 Jy ! Component: 2550 - total flux cleaned = -0.0160802 Jy ! Component: 2600 - total flux cleaned = -0.0163284 Jy ! Component: 2650 - total flux cleaned = -0.0164681 Jy ! Component: 2700 - total flux cleaned = -0.0166411 Jy ! Component: 2750 - total flux cleaned = -0.0167437 Jy ! Component: 2800 - total flux cleaned = -0.0168797 Jy ! Component: 2850 - total flux cleaned = -0.0168794 Jy ! Component: 2900 - total flux cleaned = -0.0170784 Jy ! Component: 2950 - total flux cleaned = -0.017111 Jy ! Component: 3000 - total flux cleaned = -0.017209 Jy ! Component: 3050 - total flux cleaned = -0.0172089 Jy ! Component: 3100 - total flux cleaned = -0.017113 Jy ! Component: 3150 - total flux cleaned = -0.0172721 Jy ! Component: 3200 - total flux cleaned = -0.0173038 Jy ! Component: 3250 - total flux cleaned = -0.0173976 Jy ! Component: 3300 - total flux cleaned = -0.0174904 Jy ! Component: 3350 - total flux cleaned = -0.0175521 Jy ! Component: 3400 - total flux cleaned = -0.0176435 Jy ! Component: 3450 - total flux cleaned = -0.0175832 Jy ! Component: 3500 - total flux cleaned = -0.0177035 Jy ! Component: 3550 - total flux cleaned = -0.0177331 Jy ! Component: 3600 - total flux cleaned = -0.0178809 Jy ! Component: 3650 - total flux cleaned = -0.0179103 Jy ! Component: 3700 - total flux cleaned = -0.0180265 Jy ! Component: 3750 - total flux cleaned = -0.0179978 Jy ! Component: 3800 - total flux cleaned = -0.0181416 Jy ! Component: 3850 - total flux cleaned = -0.0182554 Jy ! Component: 3900 - total flux cleaned = -0.0182553 Jy ! Component: 3950 - total flux cleaned = -0.0183114 Jy ! Component: 4000 - total flux cleaned = -0.0183391 Jy ! Component: 4050 - total flux cleaned = -0.0184773 Jy ! Total flux subtracted in 4096 components = -0.0184497 Jy ! Clean residual min=-0.001488 max=0.001389 Jy/beam ! Clean residual mean=0.000002 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 3.11635 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 504 components and 3.11635 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsc_uvs/J2202+4216_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.577 x 9.325 at 22.27 degrees (North through East) ! Clean map min=-0.0043598 max=2.519 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsc_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 2.51898 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000495416 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0590019 0.0590019 0.118004 0.236008 0.472015 0.94403 1.88806 3.77612 7.55224 15.1045 30.209 60.4179 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.518 quit ! Quitting program ! Log file /g0/scr/pima/npcsc_uvs/J2202+4216_S_uvs.log closed on Sun Oct 6 14:32:03 2013