! Started logfile: /g0/scr/pima/npcsb_uvs/J2202+4216_S_uvs.log on Wed Sep 25 00:13:44 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 2.23693e+09 8e+06 1 8e+06 ! 02 2 2.26693e+09 8e+06 1 8e+06 ! 03 3 2.35693e+09 8e+06 1 8e+06 ! 04 4 2.37693e+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=2.689301Jy sigma=20.642774 ! Fit after self-cal, rms=1.471735Jy sigma=10.961913 ! 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=2.793 mas, bmaj=8.216 mas, bpa=25.5 degrees ! Estimated noise=2.99252 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 = 1.71975 Jy ! Component: 100 - total flux cleaned = 2.12984 Jy ! Total flux subtracted in 100 components = 2.12984 Jy ! Clean residual min=-0.129533 max=0.173863 Jy/beam ! Clean residual mean=-0.000155 rms=0.032710 Jy/beam ! Combined flux in latest and established models = 2.12984 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 2.12984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.617266Jy sigma=4.233111 ! Fit after self-cal, rms=0.617212Jy sigma=4.232587 ! 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=3.51 mas, bmaj=8.83 mas, bpa=23.47 degrees ! Estimated noise=2.18233 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 = 0.260897 Jy ! Component: 100 - total flux cleaned = 0.414938 Jy ! Component: 150 - total flux cleaned = 0.515405 Jy ! Component: 200 - total flux cleaned = 0.583609 Jy ! Total flux subtracted in 200 components = 0.583609 Jy ! Clean residual min=-0.110080 max=0.162111 Jy/beam ! Clean residual mean=0.000056 rms=0.029953 Jy/beam ! Combined flux in latest and established models = 2.71345 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 43 components and 2.71345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.465490Jy sigma=3.168669 ! Fit after self-cal, rms=0.464148Jy sigma=3.157060 ! 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 0.94 FD 0.98 HN 0.94 KP 0.92 ! LA 1.05 MK 0.90 NL 1.26 OV 0.98 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.96 KP 0.93 ! LA 0.99 MK 0.96 NL 1.29 OV 0.98 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.03 HN 0.96 KP 0.94 ! LA 0.81 MK 1.08 NL 1.43 OV 1.00 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 0.93 KP 0.88 ! LA 0.68 MK 1.10 NL 1.37 OV 0.87 ! PT 0.91 SC 1.11 ! ! ! Fit before self-cal, rms=0.464148Jy sigma=3.157060 ! Fit after self-cal, rms=0.151861Jy sigma=1.130885 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.537 mas, bmaj=8.871 mas, bpa=23.35 degrees ! Estimated noise=2.16633 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 = 0.0547565 Jy ! Component: 100 - total flux cleaned = 0.0775425 Jy ! Component: 150 - total flux cleaned = 0.0867699 Jy ! Component: 200 - total flux cleaned = 0.0918274 Jy ! Total flux subtracted in 200 components = 0.0918274 Jy ! Clean residual min=-0.027165 max=0.028886 Jy/beam ! Clean residual mean=0.000029 rms=0.005902 Jy/beam ! Combined flux in latest and established models = 2.80528 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 71 components and 2.80528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127264Jy sigma=0.919369 ! Fit after self-cal, rms=0.125694Jy sigma=0.908042 ! 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=0.125694Jy sigma=0.908042 ! Fit after self-cal, rms=0.124495Jy sigma=0.895524 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.535 mas, bmaj=8.869 mas, bpa=23.4 degrees ! Estimated noise=2.1602 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0131221 Jy ! Component: 100 - total flux cleaned = 0.021903 Jy ! Component: 150 - total flux cleaned = 0.0255928 Jy ! Component: 200 - total flux cleaned = 0.0282385 Jy ! Total flux subtracted in 200 components = 0.0282385 Jy ! Clean residual min=-0.020736 max=0.019184 Jy/beam ! Clean residual mean=0.000015 rms=0.004504 Jy/beam ! Combined flux in latest and established models = 2.83352 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 88 components and 2.83352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116669Jy sigma=0.838470 ! Fit after self-cal, rms=0.116106Jy sigma=0.835276 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 = 0.00302648 Jy ! Component: 100 - total flux cleaned = 0.00349724 Jy ! Component: 150 - total flux cleaned = 0.00347741 Jy ! Component: 200 - total flux cleaned = 0.00348132 Jy ! Total flux subtracted in 200 components = 0.00348132 Jy ! Clean residual min=-0.017951 max=0.017476 Jy/beam ! Clean residual mean=0.000010 rms=0.004056 Jy/beam ! Combined flux in latest and established models = 2.837 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 103 components and 2.837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112841Jy sigma=0.813066 ! Fit after self-cal, rms=0.112641Jy sigma=0.811994 ! 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=0.112641Jy sigma=0.811994 ! Fit after self-cal, rms=0.112232Jy sigma=0.806461 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.535 mas, bmaj=8.87 mas, bpa=23.46 degrees ! Estimated noise=2.15761 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00321389 Jy ! Component: 100 - total flux cleaned = 0.00595804 Jy ! Component: 150 - total flux cleaned = 0.00798885 Jy ! Component: 200 - total flux cleaned = 0.00830808 Jy ! Total flux subtracted in 200 components = 0.00830808 Jy ! Clean residual min=-0.016075 max=0.015011 Jy/beam ! Clean residual mean=0.000005 rms=0.003601 Jy/beam ! Combined flux in latest and established models = 2.84531 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 115 components and 2.84531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109741Jy sigma=0.789738 ! Fit after self-cal, rms=0.109589Jy sigma=0.788873 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 = 0.00154855 Jy ! Component: 100 - total flux cleaned = 0.00182542 Jy ! Component: 150 - total flux cleaned = 0.0020894 Jy ! Component: 200 - total flux cleaned = 0.00208575 Jy ! Total flux subtracted in 200 components = 0.00208575 Jy ! Clean residual min=-0.014917 max=0.014314 Jy/beam ! Clean residual mean=0.000003 rms=0.003417 Jy/beam ! Combined flux in latest and established models = 2.84739 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 122 components and 2.84739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108221Jy sigma=0.780184 ! Fit after self-cal, rms=0.108157Jy sigma=0.779715 ! 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=0.108157Jy sigma=0.779715 ! Fit after self-cal, rms=0.108119Jy sigma=0.778382 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.494 mas, bmaj=10.34 mas, bpa=24.11 degrees ! Estimated noise=2.54702 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00704258 Jy ! Component: 100 - total flux cleaned = 0.00877584 Jy ! Component: 150 - total flux cleaned = 0.00932376 Jy ! Component: 200 - total flux cleaned = 0.00948479 Jy ! Total flux subtracted in 200 components = 0.00948479 Jy ! Clean residual min=-0.012466 max=0.016441 Jy/beam ! Clean residual mean=-0.000004 rms=0.004061 Jy/beam ! Combined flux in latest and established models = 2.85688 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 138 components and 2.85688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107541Jy sigma=0.774735 ! Fit after self-cal, rms=0.107444Jy sigma=0.774256 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 = 0.00181977 Jy ! Component: 100 - total flux cleaned = 0.00226336 Jy ! Component: 150 - total flux cleaned = 0.00226326 Jy ! Component: 200 - total flux cleaned = 0.00238418 Jy ! Total flux subtracted in 200 components = 0.00238418 Jy ! Clean residual min=-0.012351 max=0.016392 Jy/beam ! Clean residual mean=-0.000006 rms=0.004051 Jy/beam ! Combined flux in latest and established models = 2.85926 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 143 components and 2.85926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107073Jy sigma=0.772387 ! Fit after self-cal, rms=0.107044Jy sigma=0.772269 ! 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=3.535 mas, bmaj=8.871 mas, bpa=23.49 degrees ! Estimated noise=2.15702 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.535 x 8.871 at 23.49 degrees (North through East) ! Clean map min=-0.014367 max=2.2737 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=0.107044Jy sigma=0.772269 ! Fit after self-cal, rms=0.100032Jy sigma=0.702987 ! Inverting map and beam ! Estimated beam: bmin=3.535 mas, bmaj=8.875 mas, bpa=23.52 degrees ! Estimated noise=2.15652 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00311941 Jy ! Component: 100 - total flux cleaned = -0.00402452 Jy ! Component: 150 - total flux cleaned = -0.00441794 Jy ! Component: 200 - total flux cleaned = -0.00442001 Jy ! Total flux subtracted in 200 components = -0.00442001 Jy ! Clean residual min=-0.012770 max=0.013277 Jy/beam ! Clean residual mean=-0.000007 rms=0.003019 Jy/beam ! Combined flux in latest and established models = 2.85484 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 157 components and 2.85484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099067Jy sigma=0.696762 ! Fit after self-cal, rms=0.099036Jy sigma=0.696378 ! Inverting map ! Added new window around map position (-15.5, -27.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0133855 Jy ! Component: 100 - total flux cleaned = 0.0184421 Jy ! Component: 150 - total flux cleaned = 0.0220859 Jy ! Component: 200 - total flux cleaned = 0.0249682 Jy ! Total flux subtracted in 200 components = 0.0249682 Jy ! Clean residual min=-0.011262 max=0.009049 Jy/beam ! Clean residual mean=-0.000012 rms=0.002424 Jy/beam ! Combined flux in latest and established models = 2.87981 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 180 components and 2.87981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096374Jy sigma=0.676237 ! Fit after self-cal, rms=0.096394Jy sigma=0.675877 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096394Jy sigma=0.675877 ! Fit after self-cal, rms=0.096204Jy sigma=0.674912 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=2.793 mas, bmaj=8.216 mas, bpa=25.49 degrees ! Estimated noise=2.97974 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.71197 Jy ! Component: 100 - total flux cleaned = 2.12548 Jy ! Component: 150 - total flux cleaned = 2.30021 Jy ! Component: 200 - total flux cleaned = 2.40645 Jy ! Total flux subtracted in 200 components = 2.40645 Jy ! Clean residual min=-0.043933 max=0.057561 Jy/beam ! Clean residual mean=-0.000093 rms=0.011792 Jy/beam ! Combined flux in latest and established models = 2.40645 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 26 model components to the UV plane model. ! The established model now contains 26 components and 2.40645 Jy ! Inverting map and beam ! Estimated beam: bmin=3.536 mas, bmaj=8.875 mas, bpa=23.53 degrees ! Estimated noise=2.15501 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 = 0.11101 Jy ! Component: 100 - total flux cleaned = 0.182298 Jy ! Component: 150 - total flux cleaned = 0.233436 Jy ! Component: 200 - total flux cleaned = 0.272233 Jy ! Total flux subtracted in 200 components = 0.272233 Jy ! Clean residual min=-0.022973 max=0.032956 Jy/beam ! Clean residual mean=-0.000067 rms=0.007103 Jy/beam ! Combined flux in latest and established models = 2.67868 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 68 components and 2.67868 Jy ! Inverting map ! Added new window around map position (17, -51). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0345967 Jy ! Component: 100 - total flux cleaned = 0.0593936 Jy ! Component: 150 - total flux cleaned = 0.0796824 Jy ! Component: 200 - total flux cleaned = 0.0966362 Jy ! Total flux subtracted in 200 components = 0.0966362 Jy ! Clean residual min=-0.017777 max=0.014993 Jy/beam ! Clean residual mean=-0.000025 rms=0.003943 Jy/beam ! Combined flux in latest and established models = 2.77532 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 103 components and 2.77532 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=7.501 mas, bmaj=10.35 mas, bpa=24.22 degrees ! Estimated noise=2.54238 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.022507 Jy ! Component: 100 - total flux cleaned = 0.0385295 Jy ! Component: 150 - total flux cleaned = 0.0512223 Jy ! Component: 200 - total flux cleaned = 0.0616319 Jy ! Total flux subtracted in 200 components = 0.0616319 Jy ! Clean residual min=-0.010833 max=0.011129 Jy/beam ! Clean residual mean=-0.000026 rms=0.003318 Jy/beam ! Combined flux in latest and established models = 2.83695 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 = 0.00873264 Jy ! Component: 100 - total flux cleaned = 0.0161439 Jy ! Component: 150 - total flux cleaned = 0.0224932 Jy ! Component: 200 - total flux cleaned = 0.0279546 Jy ! Total flux subtracted in 200 components = 0.0279546 Jy ! Clean residual min=-0.008994 max=0.007815 Jy/beam ! Clean residual mean=-0.000015 rms=0.002367 Jy/beam ! Combined flux in latest and established models = 2.8649 Jy ! Adding 121 model components to the UV plane model. ! The established model now contains 212 components and 2.8649 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.536 mas, bmaj=8.875 mas, bpa=23.53 degrees ! Estimated noise=2.15501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00502039 Jy ! Component: 100 - total flux cleaned = 0.00796186 Jy ! Component: 150 - total flux cleaned = 0.0101831 Jy ! Component: 200 - total flux cleaned = 0.0115698 Jy ! Total flux subtracted in 200 components = 0.0115698 Jy ! Clean residual min=-0.012001 max=0.007667 Jy/beam ! Clean residual mean=-0.000003 rms=0.002119 Jy/beam ! Combined flux in latest and established models = 2.87647 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 234 components and 2.87647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094707Jy sigma=0.667942 ! Fit after self-cal, rms=0.094184Jy sigma=0.663556 wmodel /g0/scr/pima/npcsb_uvs/J2202+4216_S_map.mod ! Writing 234 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 = -0.0045256 Jy ! Component: 100 - total flux cleaned = -0.00827303 Jy ! Component: 150 - total flux cleaned = -0.0105445 Jy ! Component: 200 - total flux cleaned = -0.0116457 Jy ! Component: 250 - total flux cleaned = -0.0119905 Jy ! Component: 300 - total flux cleaned = -0.0123207 Jy ! Component: 350 - total flux cleaned = -0.012535 Jy ! Component: 400 - total flux cleaned = -0.0127399 Jy ! Component: 450 - total flux cleaned = -0.0128385 Jy ! Component: 500 - total flux cleaned = -0.0127429 Jy ! Component: 550 - total flux cleaned = -0.0128355 Jy ! Component: 600 - total flux cleaned = -0.0126496 Jy ! Component: 650 - total flux cleaned = -0.0122918 Jy ! Component: 700 - total flux cleaned = -0.012209 Jy ! Component: 750 - total flux cleaned = -0.0124651 Jy ! Component: 800 - total flux cleaned = -0.0124649 Jy ! Component: 850 - total flux cleaned = -0.0124666 Jy ! Component: 900 - total flux cleaned = -0.0123864 Jy ! Component: 950 - total flux cleaned = -0.0124651 Jy ! Component: 1000 - total flux cleaned = -0.01262 Jy ! Component: 1050 - total flux cleaned = -0.0126949 Jy ! Component: 1100 - total flux cleaned = -0.0125482 Jy ! Component: 1150 - total flux cleaned = -0.0126217 Jy ! Component: 1200 - total flux cleaned = -0.0124813 Jy ! Component: 1250 - total flux cleaned = -0.0124813 Jy ! Component: 1300 - total flux cleaned = -0.0124131 Jy ! Component: 1350 - total flux cleaned = -0.0122138 Jy ! Component: 1400 - total flux cleaned = -0.0120837 Jy ! Component: 1450 - total flux cleaned = -0.0120191 Jy ! Component: 1500 - total flux cleaned = -0.0118315 Jy ! Component: 1550 - total flux cleaned = -0.0116443 Jy ! Component: 1600 - total flux cleaned = -0.0115221 Jy ! Component: 1650 - total flux cleaned = -0.011164 Jy ! Component: 1700 - total flux cleaned = -0.011105 Jy ! Component: 1750 - total flux cleaned = -0.0106444 Jy ! Component: 1800 - total flux cleaned = -0.0107589 Jy ! Component: 1850 - total flux cleaned = -0.0106471 Jy ! Component: 1900 - total flux cleaned = -0.0104268 Jy ! Component: 1950 - total flux cleaned = -0.0102649 Jy ! Component: 2000 - total flux cleaned = -0.0102118 Jy ! Component: 2050 - total flux cleaned = -0.00989755 Jy ! Component: 2100 - total flux cleaned = -0.00989785 Jy ! Component: 2150 - total flux cleaned = -0.00969339 Jy ! Component: 2200 - total flux cleaned = -0.0094424 Jy ! Component: 2250 - total flux cleaned = -0.0093925 Jy ! Component: 2300 - total flux cleaned = -0.00924581 Jy ! Component: 2350 - total flux cleaned = -0.00919752 Jy ! Component: 2400 - total flux cleaned = -0.00895797 Jy ! Component: 2450 - total flux cleaned = -0.00872261 Jy ! Component: 2500 - total flux cleaned = -0.00858418 Jy ! Component: 2550 - total flux cleaned = -0.00849268 Jy ! Component: 2600 - total flux cleaned = -0.00835625 Jy ! Component: 2650 - total flux cleaned = -0.00817691 Jy ! Component: 2700 - total flux cleaned = -0.00795494 Jy ! Component: 2750 - total flux cleaned = -0.00773635 Jy ! Component: 2800 - total flux cleaned = -0.00756268 Jy ! Component: 2850 - total flux cleaned = -0.00752005 Jy ! Component: 2900 - total flux cleaned = -0.00730775 Jy ! Component: 2950 - total flux cleaned = -0.00722391 Jy ! Component: 3000 - total flux cleaned = -0.00714098 Jy ! Component: 3050 - total flux cleaned = -0.00701826 Jy ! Component: 3100 - total flux cleaned = -0.00693779 Jy ! Component: 3150 - total flux cleaned = -0.00689747 Jy ! Component: 3200 - total flux cleaned = -0.00673878 Jy ! Component: 3250 - total flux cleaned = -0.00662137 Jy ! Component: 3300 - total flux cleaned = -0.00658246 Jy ! Component: 3350 - total flux cleaned = -0.00646636 Jy ! Component: 3400 - total flux cleaned = -0.00635141 Jy ! Component: 3450 - total flux cleaned = -0.00623771 Jy ! Component: 3500 - total flux cleaned = -0.00631303 Jy ! Component: 3550 - total flux cleaned = -0.00631246 Jy ! Component: 3600 - total flux cleaned = -0.00620106 Jy ! Component: 3650 - total flux cleaned = -0.00616471 Jy ! Component: 3700 - total flux cleaned = -0.00605514 Jy ! Component: 3750 - total flux cleaned = -0.00594652 Jy ! Component: 3800 - total flux cleaned = -0.00594659 Jy ! Component: 3850 - total flux cleaned = -0.00587517 Jy ! Component: 3900 - total flux cleaned = -0.00580443 Jy ! Component: 3950 - total flux cleaned = -0.00580428 Jy ! Component: 4000 - total flux cleaned = -0.00566431 Jy ! Component: 4050 - total flux cleaned = -0.00573409 Jy ! Total flux subtracted in 4096 components = -0.00576879 Jy ! Clean residual min=-0.001995 max=0.002273 Jy/beam ! Clean residual mean=-0.000004 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 2.8707 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 508 components and 2.8707 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: 3.536 x 8.875 at 23.53 degrees (North through East) ! Clean map min=-0.0064651 max=2.2679 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 2.26785 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00062744 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0830001 0.0830001 0.166 0.332 0.664 1.328 2.656 5.312 10.624 21.248 42.496 84.9921 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.267 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J2202+4216_S_uvs.log closed on Wed Sep 25 00:13:48 2013