! Started logfile: /scr/pima/bp171ae_uvs/J2013-2448_C_uvs.log on Fri Oct 11 18:52:55 2013 obs /scr/pima/bp171ae_uvs/J2013-2448_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171ae_uvs/J2013-2448_C_uva.fits ! AN table 1: 4 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2013-2448 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1152 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp171ae_uvs/J2013-2448_C] 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 0.300x0.300 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.996440Jy sigma=2.778654 ! Fit after self-cal, rms=0.925404Jy sigma=2.564869 ! 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=1.24 mas, bmaj=3.389 mas, bpa=-2.901 degrees ! Estimated noise=11.4925 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 = 0.0593052 Jy ! Component: 100 - total flux cleaned = 0.072818 Jy ! Total flux subtracted in 100 components = 0.072818 Jy ! Clean residual min=-0.003200 max=0.004821 Jy/beam ! Clean residual mean=-0.000004 rms=0.000943 Jy/beam ! Combined flux in latest and established models = 0.072818 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.072818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022958Jy sigma=0.061079 ! Fit after self-cal, rms=0.022940Jy sigma=0.061049 ! 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=1.52 mas, bmaj=3.994 mas, bpa=-3.562 degrees ! Estimated noise=7.97081 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 = 0.006162 Jy ! Component: 100 - total flux cleaned = 0.00900075 Jy ! Component: 150 - total flux cleaned = 0.010483 Jy ! Component: 200 - total flux cleaned = 0.0112769 Jy ! Total flux subtracted in 200 components = 0.0112769 Jy ! Clean residual min=-0.002948 max=0.002790 Jy/beam ! Clean residual mean=0.000004 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.0840949 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 32 components and 0.0840949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022331Jy sigma=0.054447 ! Fit after self-cal, rms=0.022333Jy sigma=0.054437 ! 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 0.99 HN 1.07 KP 0.93 LA 1.11 ! MK 1.09 NL 1.01 OV 1.01 PT 0.91 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 HN 1.08 KP 0.93 LA 1.17 ! MK 1.00 NL 1.05 OV 1.09 PT 1.02 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 HN 1.13 KP 0.63 LA 1.09 ! MK 1.02 NL 0.96 OV 1.01 PT 0.90 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 1.03 KP 0.98 LA 1.14 ! MK 1.00 NL 1.01 OV 0.94 PT 1.03 ! SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.70 HN 1.10 KP 1.00 LA 1.11 ! MK 1.01 NL 1.03 OV 0.94 PT 0.94 ! SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 HN 1.12 KP 1.00 LA 1.12 ! MK 0.99 NL 0.96 OV 0.95 PT 1.01 ! SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 HN 1.11 KP 0.95 LA 1.07 ! MK 0.95 NL 0.98 OV 0.95 PT 0.93 ! SC 0.92 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 0.95 KP 1.01 LA 0.96 ! MK 0.93 NL 1.01 OV 1.06 PT 0.91 ! SC 0.97 ! ! ! Fit before self-cal, rms=0.022333Jy sigma=0.054437 ! Fit after self-cal, rms=0.019318Jy sigma=0.044043 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.525 mas, bmaj=3.994 mas, bpa=-3.5 degrees ! Estimated noise=7.84045 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 = -0.00107332 Jy ! Component: 100 - total flux cleaned = -0.00133935 Jy ! Component: 150 - total flux cleaned = -0.00134895 Jy ! Component: 200 - total flux cleaned = -0.00134902 Jy ! Total flux subtracted in 200 components = -0.00134902 Jy ! Clean residual min=-0.001802 max=0.001995 Jy/beam ! Clean residual mean=0.000001 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.0827459 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 43 components and 0.0827459 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.019111Jy sigma=0.044178 ! Fit after self-cal, rms=0.019159Jy sigma=0.044121 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.019159Jy sigma=0.044121 ! Fit after self-cal, rms=0.019043Jy sigma=0.043975 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.525 mas, bmaj=3.996 mas, bpa=-3.533 degrees ! Estimated noise=7.71791 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00105188 Jy ! Component: 100 - total flux cleaned = -0.00128716 Jy ! Component: 150 - total flux cleaned = -0.00130311 Jy ! Component: 200 - total flux cleaned = -0.00130345 Jy ! Total flux subtracted in 200 components = -0.00130345 Jy ! Clean residual min=-0.001785 max=0.001978 Jy/beam ! Clean residual mean=0.000001 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.0814424 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 47 components and 0.0814424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018842Jy sigma=0.044121 ! Fit after self-cal, rms=0.018843Jy sigma=0.044119 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 (-74.1, -5.1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168563 Jy ! Component: 100 - total flux cleaned = 0.00251284 Jy ! Component: 150 - total flux cleaned = 0.00278653 Jy ! Component: 200 - total flux cleaned = 0.00289764 Jy ! Total flux subtracted in 200 components = 0.00289764 Jy ! Clean residual min=-0.001658 max=0.001470 Jy/beam ! Clean residual mean=-0.000001 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.0843401 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 68 components and 0.0843401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018688Jy sigma=0.043545 ! Fit after self-cal, rms=0.018685Jy sigma=0.043474 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018685Jy sigma=0.043474 ! Fit after self-cal, rms=0.018544Jy sigma=0.043281 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.525 mas, bmaj=3.994 mas, bpa=-3.519 degrees ! Estimated noise=7.59955 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000599611 Jy ! Component: 100 - total flux cleaned = -0.000370755 Jy ! Component: 150 - total flux cleaned = -0.000283711 Jy ! Component: 200 - total flux cleaned = -0.000268915 Jy ! Total flux subtracted in 200 components = -0.000268915 Jy ! Clean residual min=-0.001536 max=0.001298 Jy/beam ! Clean residual mean=-0.000001 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.0840711 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 75 components and 0.0840711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018342Jy sigma=0.043291 ! Fit after self-cal, rms=0.018347Jy sigma=0.043281 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 = 9.56406e-05 Jy ! Component: 100 - total flux cleaned = 0.000108822 Jy ! Component: 150 - total flux cleaned = 0.000108574 Jy ! Component: 200 - total flux cleaned = 9.70022e-05 Jy ! Total flux subtracted in 200 components = 9.70022e-05 Jy ! Clean residual min=-0.001508 max=0.001264 Jy/beam ! Clean residual mean=-0.000001 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.0841681 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 79 components and 0.0841681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018322Jy sigma=0.043246 ! Fit after self-cal, rms=0.018324Jy sigma=0.043244 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018324Jy sigma=0.043244 ! Fit after self-cal, rms=0.018212Jy sigma=0.043107 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.83 mas, bmaj=9.171 mas, bpa=-1.208 degrees ! Estimated noise=9.13253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000758903 Jy ! Component: 100 - total flux cleaned = -0.00068735 Jy ! Component: 150 - total flux cleaned = -0.000649942 Jy ! Component: 200 - total flux cleaned = -0.000634644 Jy ! Total flux subtracted in 200 components = -0.000634644 Jy ! Clean residual min=-0.002204 max=0.001593 Jy/beam ! Clean residual mean=-0.000003 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.0835335 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 86 components and 0.0835335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018057Jy sigma=0.043205 ! Fit after self-cal, rms=0.018058Jy sigma=0.043193 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 = 5.50812e-05 Jy ! Component: 100 - total flux cleaned = 7.80497e-05 Jy ! Component: 150 - total flux cleaned = 7.13858e-05 Jy ! Component: 200 - total flux cleaned = 5.8806e-05 Jy ! Total flux subtracted in 200 components = 5.8806e-05 Jy ! Clean residual min=-0.002204 max=0.001579 Jy/beam ! Clean residual mean=-0.000003 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.0835923 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 92 components and 0.0835923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018046Jy sigma=0.043203 ! Fit after self-cal, rms=0.018046Jy sigma=0.043202 ! 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=1.525 mas, bmaj=3.995 mas, bpa=-3.532 degrees ! Estimated noise=7.48822 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.525 x 3.995 at -3.532 degrees (North through East) ! Clean map min=-0.0013383 max=0.071578 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=1.244 mas, bmaj=3.378 mas, bpa=-2.706 degrees ! Estimated noise=10.778 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0555997 Jy ! Component: 100 - total flux cleaned = 0.0681794 Jy ! Component: 150 - total flux cleaned = 0.0726316 Jy ! Component: 200 - total flux cleaned = 0.0751394 Jy ! Total flux subtracted in 200 components = 0.0751394 Jy ! Clean residual min=-0.001823 max=0.001729 Jy/beam ! Clean residual mean=-0.000002 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.0751394 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0751394 Jy ! Inverting map and beam ! Estimated beam: bmin=1.525 mas, bmaj=3.995 mas, bpa=-3.532 degrees ! Estimated noise=7.48822 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 (-1.2, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00259079 Jy ! Component: 100 - total flux cleaned = 0.00428269 Jy ! Component: 150 - total flux cleaned = 0.00552625 Jy ! Component: 200 - total flux cleaned = 0.00646912 Jy ! Total flux subtracted in 200 components = 0.00646912 Jy ! Clean residual min=-0.001633 max=0.001384 Jy/beam ! Clean residual mean=-0.000002 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.0816085 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 55 components and 0.0816085 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.83 mas, bmaj=9.171 mas, bpa=-1.208 degrees ! Estimated noise=9.13253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104005 Jy ! Component: 100 - total flux cleaned = 0.00161768 Jy ! Component: 150 - total flux cleaned = 0.00197455 Jy ! Component: 200 - total flux cleaned = 0.00207814 Jy ! Total flux subtracted in 200 components = 0.00207814 Jy ! Clean residual min=-0.002163 max=0.001621 Jy/beam ! Clean residual mean=-0.000003 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.0836867 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.29808e-05 Jy ! Component: 100 - total flux cleaned = 7.67491e-05 Jy ! Component: 150 - total flux cleaned = 9.79316e-05 Jy ! Component: 200 - total flux cleaned = 0.000117177 Jy ! Total flux subtracted in 200 components = 0.000117177 Jy ! Clean residual min=-0.002173 max=0.001621 Jy/beam ! Clean residual mean=-0.000003 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.0838039 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 89 components and 0.0838039 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.525 mas, bmaj=3.995 mas, bpa=-3.532 degrees ! Estimated noise=7.48822 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.4565e-05 Jy ! Component: 100 - total flux cleaned = -2.46857e-05 Jy ! Component: 150 - total flux cleaned = -1.02325e-05 Jy ! Component: 200 - total flux cleaned = 3.7512e-06 Jy ! Total flux subtracted in 200 components = 3.7512e-06 Jy ! Clean residual min=-0.001420 max=0.001264 Jy/beam ! Clean residual mean=-0.000001 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.0838076 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 106 components and 0.0838076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017992Jy sigma=0.043253 ! Fit after self-cal, rms=0.017997Jy sigma=0.043236 wmodel /scr/pima/bp171ae_uvs/J2013-2448_C_map.mod ! Writing 106 model components to file: /scr/pima/bp171ae_uvs/J2013-2448_C_map.mod wobs /scr/pima/bp171ae_uvs/J2013-2448_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171ae_uvs/J2013-2448_C_uvs.fits wwins /scr/pima/bp171ae_uvs/J2013-2448_C_map.win ! wwins: Wrote 3 windows to /scr/pima/bp171ae_uvs/J2013-2448_C_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 = -0.000384041 Jy ! Component: 100 - total flux cleaned = -0.000451347 Jy ! Component: 150 - total flux cleaned = -0.000553693 Jy ! Component: 200 - total flux cleaned = -0.000651287 Jy ! Component: 250 - total flux cleaned = -0.000707659 Jy ! Component: 300 - total flux cleaned = -0.000743247 Jy ! Component: 350 - total flux cleaned = -0.000743159 Jy ! Component: 400 - total flux cleaned = -0.000810691 Jy ! Component: 450 - total flux cleaned = -0.000908157 Jy ! Component: 500 - total flux cleaned = -0.000939484 Jy ! Component: 550 - total flux cleaned = -0.000985351 Jy ! Component: 600 - total flux cleaned = -0.00102989 Jy ! Component: 650 - total flux cleaned = -0.00102972 Jy ! Component: 700 - total flux cleaned = -0.00105771 Jy ! Component: 750 - total flux cleaned = -0.00105735 Jy ! Component: 800 - total flux cleaned = -0.00107087 Jy ! Component: 850 - total flux cleaned = -0.00112349 Jy ! Component: 900 - total flux cleaned = -0.00112312 Jy ! Component: 950 - total flux cleaned = -0.00113563 Jy ! Component: 1000 - total flux cleaned = -0.00114807 Jy ! Component: 1050 - total flux cleaned = -0.00112381 Jy ! Component: 1100 - total flux cleaned = -0.00110004 Jy ! Component: 1150 - total flux cleaned = -0.00110006 Jy ! Component: 1200 - total flux cleaned = -0.00106534 Jy ! Component: 1250 - total flux cleaned = -0.0010313 Jy ! Component: 1300 - total flux cleaned = -0.00104277 Jy ! Component: 1350 - total flux cleaned = -0.00103191 Jy ! Component: 1400 - total flux cleaned = -0.00107513 Jy ! Component: 1450 - total flux cleaned = -0.00108559 Jy ! Component: 1500 - total flux cleaned = -0.00109586 Jy ! Component: 1550 - total flux cleaned = -0.00110625 Jy ! Component: 1600 - total flux cleaned = -0.00110675 Jy ! Component: 1650 - total flux cleaned = -0.00111682 Jy ! Component: 1700 - total flux cleaned = -0.00114655 Jy ! Component: 1750 - total flux cleaned = -0.00111746 Jy ! Component: 1800 - total flux cleaned = -0.00115595 Jy ! Component: 1850 - total flux cleaned = -0.00115593 Jy ! Component: 1900 - total flux cleaned = -0.00118404 Jy ! Component: 1950 - total flux cleaned = -0.00119323 Jy ! Component: 2000 - total flux cleaned = -0.00117487 Jy ! Component: 2050 - total flux cleaned = -0.00119308 Jy ! Component: 2100 - total flux cleaned = -0.00118399 Jy ! Component: 2150 - total flux cleaned = -0.0011751 Jy ! Component: 2200 - total flux cleaned = -0.0011752 Jy ! Component: 2250 - total flux cleaned = -0.00114916 Jy ! Component: 2300 - total flux cleaned = -0.00114065 Jy ! Component: 2350 - total flux cleaned = -0.00112375 Jy ! Component: 2400 - total flux cleaned = -0.00113231 Jy ! Component: 2450 - total flux cleaned = -0.00112387 Jy ! Component: 2500 - total flux cleaned = -0.00111566 Jy ! Component: 2550 - total flux cleaned = -0.00111557 Jy ! Component: 2600 - total flux cleaned = -0.00111557 Jy ! Component: 2650 - total flux cleaned = -0.00110749 Jy ! Component: 2700 - total flux cleaned = -0.00107573 Jy ! Component: 2750 - total flux cleaned = -0.00106778 Jy ! Component: 2800 - total flux cleaned = -0.00107556 Jy ! Component: 2850 - total flux cleaned = -0.00105998 Jy ! Component: 2900 - total flux cleaned = -0.00104463 Jy ! Component: 2950 - total flux cleaned = -0.00107522 Jy ! Component: 3000 - total flux cleaned = -0.00108276 Jy ! Component: 3050 - total flux cleaned = -0.0010828 Jy ! Component: 3100 - total flux cleaned = -0.00109023 Jy ! Component: 3150 - total flux cleaned = -0.00109765 Jy ! Component: 3200 - total flux cleaned = -0.00109764 Jy ! Component: 3250 - total flux cleaned = -0.00110491 Jy ! Component: 3300 - total flux cleaned = -0.00111936 Jy ! Component: 3350 - total flux cleaned = -0.001105 Jy ! Component: 3400 - total flux cleaned = -0.00111942 Jy ! Component: 3450 - total flux cleaned = -0.00112659 Jy ! Component: 3500 - total flux cleaned = -0.00114074 Jy ! Component: 3550 - total flux cleaned = -0.00111965 Jy ! Component: 3600 - total flux cleaned = -0.00111271 Jy ! Component: 3650 - total flux cleaned = -0.00114053 Jy ! Component: 3700 - total flux cleaned = -0.00114742 Jy ! Component: 3750 - total flux cleaned = -0.00113363 Jy ! Component: 3800 - total flux cleaned = -0.00111998 Jy ! Component: 3850 - total flux cleaned = -0.00114723 Jy ! Component: 3900 - total flux cleaned = -0.00115397 Jy ! Component: 3950 - total flux cleaned = -0.00114049 Jy ! Component: 4000 - total flux cleaned = -0.00115394 Jy ! Component: 4050 - total flux cleaned = -0.00116064 Jy ! Total flux subtracted in 4096 components = -0.0011607 Jy ! Clean residual min=-0.000343 max=0.000415 Jy/beam ! Clean residual mean=0.000000 rms=0.000115 Jy/beam ! Combined flux in latest and established models = 0.0826469 Jy keep ! Adding 261 model components to the UV plane model. ! The established model now contains 367 components and 0.0826469 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171ae_uvs/J2013-2448_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.525 x 3.995 at -3.532 degrees (North through East) ! Clean map min=-0.00083834 max=0.071471 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171ae_uvs/J2013-2448_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0714714 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00011455 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.480823 0.480823 0.961645 1.92329 3.84658 7.69316 15.3863 30.7726 61.5453 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.071 quit ! Quitting program ! Log file /scr/pima/bp171ae_uvs/J2013-2448_C_uvs.log closed on Fri Oct 11 18:52:58 2013