! Started logfile: /scr/pima/bp171ae_uvs/J2015-1252_C_uvs.log on Fri Oct 11 18:52:59 2013 obs /scr/pima/bp171ae_uvs/J2015-1252_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171ae_uvs/J2015-1252_C_uva.fits ! AN table 1: 4 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2015-1252 ! ! 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/J2015-1252_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=1.002595Jy sigma=5.089190 ! Fit after self-cal, rms=0.879793Jy sigma=4.458594 ! 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=1.22 mas, bmaj=3.364 mas, bpa=-3.634 degrees ! Estimated noise=5.69665 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 = 0.0924825 Jy ! Component: 100 - total flux cleaned = 0.112709 Jy ! Total flux subtracted in 100 components = 0.112709 Jy ! Clean residual min=-0.003361 max=0.006026 Jy/beam ! Clean residual mean=-0.000001 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.112709 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.112709 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=0.024581Jy sigma=0.116270 ! Fit after self-cal, rms=0.024577Jy sigma=0.116217 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00641766 Jy ! Component: 100 - total flux cleaned = 0.00991926 Jy ! Total flux subtracted in 100 components = 0.00991926 Jy ! Clean residual min=-0.003019 max=0.003335 Jy/beam ! Clean residual mean=-0.000000 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.122628 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 24 components and 0.122629 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=0.022590Jy sigma=0.103017 ! Fit after self-cal, rms=0.022590Jy sigma=0.102989 ! 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=1.483 mas, bmaj=3.869 mas, bpa=-3.588 degrees ! Estimated noise=4.23631 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 = 0.00290806 Jy ! Component: 100 - total flux cleaned = 0.00432186 Jy ! Component: 150 - total flux cleaned = 0.00504983 Jy ! Component: 200 - total flux cleaned = 0.00527807 Jy ! Total flux subtracted in 200 components = 0.00527807 Jy ! Clean residual min=-0.003187 max=0.004069 Jy/beam ! Clean residual mean=-0.000002 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.127907 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 45 components and 0.127907 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=0.022350Jy sigma=0.100732 ! Fit after self-cal, rms=0.022351Jy sigma=0.100729 ! 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 0.95 HN 1.00 KP 0.91 LA 1.12 ! MK 1.09 NL 1.05 OV 1.04 PT 0.89 ! SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 HN 0.98 KP 0.89 LA 1.12 ! MK 1.01 NL 1.12 OV 1.09 PT 1.01 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 HN 0.92 KP 0.63 LA 1.12 ! MK 0.96 NL 0.92 OV 0.98 PT 0.98 ! SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 HN 1.01 KP 0.99 LA 1.12 ! MK 1.03 NL 1.01 OV 1.00 PT 0.99 ! SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 HN 0.99 KP 1.02 LA 1.12 ! MK 1.02 NL 1.00 OV 0.98 PT 0.95 ! SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 1.03 KP 1.03 LA 1.12 ! MK 1.00 NL 0.95 OV 0.97 PT 1.01 ! SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 0.97 KP 0.95 LA 1.05 ! MK 1.01 NL 1.03 OV 1.01 PT 0.98 ! SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 HN 0.98 KP 1.03 LA 1.05 ! MK 0.99 NL 0.98 OV 1.03 PT 0.95 ! SC 0.97 ! ! ! Fit before self-cal, rms=0.022351Jy sigma=0.100729 ! Fit after self-cal, rms=0.015532Jy sigma=0.065261 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.487 mas, bmaj=3.882 mas, bpa=-3.512 degrees ! Estimated noise=4.21169 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 = -0.000627229 Jy ! Component: 100 - total flux cleaned = -0.000762772 Jy ! Component: 150 - total flux cleaned = -0.000763118 Jy ! Component: 200 - total flux cleaned = -0.000740529 Jy ! Total flux subtracted in 200 components = -0.000740529 Jy ! Clean residual min=-0.001131 max=0.001020 Jy/beam ! Clean residual mean=-0.000000 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.127166 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 57 components and 0.127166 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=0.015463Jy sigma=0.065299 ! Fit after self-cal, rms=0.015493Jy sigma=0.065236 ! 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=0.015493Jy sigma=0.065236 ! Fit after self-cal, rms=0.015474Jy sigma=0.065147 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.488 mas, bmaj=3.884 mas, bpa=-3.497 degrees ! Estimated noise=4.1902 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000588554 Jy ! Component: 100 - total flux cleaned = -0.000732102 Jy ! Component: 150 - total flux cleaned = -0.000732075 Jy ! Component: 200 - total flux cleaned = -0.000721197 Jy ! Total flux subtracted in 200 components = -0.000721197 Jy ! Clean residual min=-0.001137 max=0.001013 Jy/beam ! Clean residual mean=-0.000000 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.126445 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 62 components and 0.126445 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=0.015409Jy sigma=0.065217 ! Fit after self-cal, rms=0.015409Jy sigma=0.065215 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 = 1.90891e-05 Jy ! Component: 100 - total flux cleaned = 2.41313e-05 Jy ! Component: 150 - total flux cleaned = 2.84307e-05 Jy ! Component: 200 - total flux cleaned = 2.83971e-05 Jy ! Total flux subtracted in 200 components = 2.83971e-05 Jy ! Clean residual min=-0.001134 max=0.001006 Jy/beam ! Clean residual mean=-0.000000 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.126473 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.126473 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=0.015404Jy sigma=0.065211 ! Fit after self-cal, rms=0.015404Jy sigma=0.065210 ! 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=0.015404Jy sigma=0.065210 ! Fit after self-cal, rms=0.015383Jy sigma=0.065111 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.489 mas, bmaj=3.885 mas, bpa=-3.466 degrees ! Estimated noise=4.16714 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000575726 Jy ! Component: 100 - total flux cleaned = -0.000749227 Jy ! Component: 150 - total flux cleaned = -0.000753947 Jy ! Component: 200 - total flux cleaned = -0.000754062 Jy ! Total flux subtracted in 200 components = -0.000754062 Jy ! Clean residual min=-0.001131 max=0.001002 Jy/beam ! Clean residual mean=-0.000000 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.125719 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 69 components and 0.125719 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=0.015318Jy sigma=0.065200 ! Fit after self-cal, rms=0.015318Jy sigma=0.065198 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 = 8.27121e-06 Jy ! Component: 100 - total flux cleaned = 8.5275e-06 Jy ! Component: 150 - total flux cleaned = 1.16829e-05 Jy ! Component: 200 - total flux cleaned = 1.15889e-05 Jy ! Total flux subtracted in 200 components = 1.15889e-05 Jy ! Clean residual min=-0.001130 max=0.000996 Jy/beam ! Clean residual mean=-0.000000 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.125731 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 71 components and 0.125731 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=0.015315Jy sigma=0.065200 ! Fit after self-cal, rms=0.015315Jy sigma=0.065200 ! 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=0.015315Jy sigma=0.065200 ! Fit after self-cal, rms=0.015292Jy sigma=0.065096 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.504 mas, bmaj=7.273 mas, bpa=-2.378 degrees ! Estimated noise=5.38943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000634491 Jy ! Component: 100 - total flux cleaned = -0.000727113 Jy ! Component: 150 - total flux cleaned = -0.000714061 Jy ! Component: 200 - total flux cleaned = -0.000706387 Jy ! Total flux subtracted in 200 components = -0.000706387 Jy ! Clean residual min=-0.001034 max=0.001168 Jy/beam ! Clean residual mean=-0.000001 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.125024 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 74 components and 0.125024 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=0.015242Jy sigma=0.065210 ! Fit after self-cal, rms=0.015239Jy sigma=0.065174 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 = -3.19781e-06 Jy ! Component: 100 - total flux cleaned = 8.54499e-06 Jy ! Component: 150 - total flux cleaned = 1.74684e-05 Jy ! Component: 200 - total flux cleaned = 1.73921e-05 Jy ! Total flux subtracted in 200 components = 1.73921e-05 Jy ! Clean residual min=-0.001029 max=0.001164 Jy/beam ! Clean residual mean=-0.000001 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.125042 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 77 components and 0.125042 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=0.015240Jy sigma=0.065187 ! Fit after self-cal, rms=0.015239Jy sigma=0.065180 ! 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=1.489 mas, bmaj=3.885 mas, bpa=-3.432 degrees ! Estimated noise=4.14355 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.489 x 3.885 at -3.432 degrees (North through East) ! Clean map min=-0.0010677 max=0.11763 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=1.226 mas, bmaj=3.379 mas, bpa=-3.471 degrees ! Estimated noise=5.61661 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0911572 Jy ! Component: 100 - total flux cleaned = 0.111268 Jy ! Component: 150 - total flux cleaned = 0.117007 Jy ! Component: 200 - total flux cleaned = 0.119967 Jy ! Total flux subtracted in 200 components = 0.119967 Jy ! Clean residual min=-0.001622 max=0.001831 Jy/beam ! Clean residual mean=-0.000000 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.119967 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.119967 Jy ! Inverting map and beam ! Estimated beam: bmin=1.489 mas, bmaj=3.885 mas, bpa=-3.432 degrees ! Estimated noise=4.14355 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 = 0.00237046 Jy ! Component: 100 - total flux cleaned = 0.00357539 Jy ! Component: 150 - total flux cleaned = 0.00423512 Jy ! Component: 200 - total flux cleaned = 0.00460696 Jy ! Total flux subtracted in 200 components = 0.00460696 Jy ! Clean residual min=-0.001134 max=0.000967 Jy/beam ! Clean residual mean=-0.000000 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.124574 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 45 components and 0.124574 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=3.504 mas, bmaj=7.273 mas, bpa=-2.378 degrees ! Estimated noise=5.38943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00036662 Jy ! Component: 100 - total flux cleaned = 0.000430209 Jy ! Component: 150 - total flux cleaned = 0.000442572 Jy ! Component: 200 - total flux cleaned = 0.000453169 Jy ! Total flux subtracted in 200 components = 0.000453169 Jy ! Clean residual min=-0.001027 max=0.001169 Jy/beam ! Clean residual mean=-0.000001 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.125027 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 = 1.20816e-05 Jy ! Component: 100 - total flux cleaned = 2.00559e-05 Jy ! Component: 150 - total flux cleaned = 2.72311e-05 Jy ! Component: 200 - total flux cleaned = 3.15828e-05 Jy ! Total flux subtracted in 200 components = 3.15828e-05 Jy ! Clean residual min=-0.001031 max=0.001162 Jy/beam ! Clean residual mean=-0.000001 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.125059 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 55 components and 0.125059 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.489 mas, bmaj=3.885 mas, bpa=-3.432 degrees ! Estimated noise=4.14355 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.92399e-05 Jy ! Component: 100 - total flux cleaned = -4.91675e-05 Jy ! Component: 150 - total flux cleaned = -3.82722e-05 Jy ! Component: 200 - total flux cleaned = -3.40421e-05 Jy ! Total flux subtracted in 200 components = -3.40421e-05 Jy ! Clean residual min=-0.001111 max=0.000956 Jy/beam ! Clean residual mean=-0.000000 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.125025 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 60 components and 0.125025 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=0.015223Jy sigma=0.065187 ! Fit after self-cal, rms=0.015222Jy sigma=0.065183 wmodel /scr/pima/bp171ae_uvs/J2015-1252_C_map.mod ! Writing 60 model components to file: /scr/pima/bp171ae_uvs/J2015-1252_C_map.mod wobs /scr/pima/bp171ae_uvs/J2015-1252_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171ae_uvs/J2015-1252_C_uvs.fits wwins /scr/pima/bp171ae_uvs/J2015-1252_C_map.win ! wwins: Wrote 1 windows to /scr/pima/bp171ae_uvs/J2015-1252_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 = -0.000464783 Jy ! Component: 100 - total flux cleaned = -0.000755486 Jy ! Component: 150 - total flux cleaned = -0.00096204 Jy ! Component: 200 - total flux cleaned = -0.00111032 Jy ! Component: 250 - total flux cleaned = -0.00122145 Jy ! Component: 300 - total flux cleaned = -0.00131298 Jy ! Component: 350 - total flux cleaned = -0.00134284 Jy ! Component: 400 - total flux cleaned = -0.00138589 Jy ! Component: 450 - total flux cleaned = -0.00137187 Jy ! Component: 500 - total flux cleaned = -0.00139895 Jy ! Component: 550 - total flux cleaned = -0.0014384 Jy ! Component: 600 - total flux cleaned = -0.00141222 Jy ! Component: 650 - total flux cleaned = -0.00143759 Jy ! Component: 700 - total flux cleaned = -0.00147478 Jy ! Component: 750 - total flux cleaned = -0.00149907 Jy ! Component: 800 - total flux cleaned = -0.00152268 Jy ! Component: 850 - total flux cleaned = -0.00158057 Jy ! Component: 900 - total flux cleaned = -0.00159194 Jy ! Component: 950 - total flux cleaned = -0.00159211 Jy ! Component: 1000 - total flux cleaned = -0.00161382 Jy ! Component: 1050 - total flux cleaned = -0.0015923 Jy ! Component: 1100 - total flux cleaned = -0.00162387 Jy ! Component: 1150 - total flux cleaned = -0.00159283 Jy ! Component: 1200 - total flux cleaned = -0.00165383 Jy ! Component: 1250 - total flux cleaned = -0.00163332 Jy ! Component: 1300 - total flux cleaned = -0.00167274 Jy ! Component: 1350 - total flux cleaned = -0.00164348 Jy ! Component: 1400 - total flux cleaned = -0.00162427 Jy ! Component: 1450 - total flux cleaned = -0.00160547 Jy ! Component: 1500 - total flux cleaned = -0.00165199 Jy ! Component: 1550 - total flux cleaned = -0.00161504 Jy ! Component: 1600 - total flux cleaned = -0.00163311 Jy ! Component: 1650 - total flux cleaned = -0.00163306 Jy ! Component: 1700 - total flux cleaned = -0.0016597 Jy ! Component: 1750 - total flux cleaned = -0.00170329 Jy ! Component: 1800 - total flux cleaned = -0.00169467 Jy ! Component: 1850 - total flux cleaned = -0.00173739 Jy ! Component: 1900 - total flux cleaned = -0.00176257 Jy ! Component: 1950 - total flux cleaned = -0.00177906 Jy ! Component: 2000 - total flux cleaned = -0.00180388 Jy ! Component: 2050 - total flux cleaned = -0.00184478 Jy ! Component: 2100 - total flux cleaned = -0.00187699 Jy ! Component: 2150 - total flux cleaned = -0.00193293 Jy ! Component: 2200 - total flux cleaned = -0.00199613 Jy ! Component: 2250 - total flux cleaned = -0.00201946 Jy ! Component: 2300 - total flux cleaned = -0.00205052 Jy ! Component: 2350 - total flux cleaned = -0.00210418 Jy ! Component: 2400 - total flux cleaned = -0.00214962 Jy ! Component: 2450 - total flux cleaned = -0.00217222 Jy ! Component: 2500 - total flux cleaned = -0.00220207 Jy ! Component: 2550 - total flux cleaned = -0.00218736 Jy ! Component: 2600 - total flux cleaned = -0.00227546 Jy ! Component: 2650 - total flux cleaned = -0.00229721 Jy ! Component: 2700 - total flux cleaned = -0.00231165 Jy ! Component: 2750 - total flux cleaned = -0.00234033 Jy ! Component: 2800 - total flux cleaned = -0.00236878 Jy ! Component: 2850 - total flux cleaned = -0.00238283 Jy ! Component: 2900 - total flux cleaned = -0.00242463 Jy ! Component: 2950 - total flux cleaned = -0.00244541 Jy ! Component: 3000 - total flux cleaned = -0.00246596 Jy ! Component: 3050 - total flux cleaned = -0.00247964 Jy ! Component: 3100 - total flux cleaned = -0.00249999 Jy ! Component: 3150 - total flux cleaned = -0.00252015 Jy ! Component: 3200 - total flux cleaned = -0.00252683 Jy ! Component: 3250 - total flux cleaned = -0.00254016 Jy ! Component: 3300 - total flux cleaned = -0.00255335 Jy ! Component: 3350 - total flux cleaned = -0.00255989 Jy ! Component: 3400 - total flux cleaned = -0.00257944 Jy ! Component: 3450 - total flux cleaned = -0.00260533 Jy ! Component: 3500 - total flux cleaned = -0.00261182 Jy ! Component: 3550 - total flux cleaned = -0.0026437 Jy ! Component: 3600 - total flux cleaned = -0.00262467 Jy ! Component: 3650 - total flux cleaned = -0.00264992 Jy ! Component: 3700 - total flux cleaned = -0.00266243 Jy ! Component: 3750 - total flux cleaned = -0.0026936 Jy ! Component: 3800 - total flux cleaned = -0.00271834 Jy ! Component: 3850 - total flux cleaned = -0.00273673 Jy ! Component: 3900 - total flux cleaned = -0.00273058 Jy ! Component: 3950 - total flux cleaned = -0.00274886 Jy ! Component: 4000 - total flux cleaned = -0.00277305 Jy ! Component: 4050 - total flux cleaned = -0.00278506 Jy ! Total flux subtracted in 4096 components = -0.00280304 Jy ! Clean residual min=-0.000361 max=0.000349 Jy/beam ! Clean residual mean=-0.000000 rms=0.000104 Jy/beam ! Combined flux in latest and established models = 0.122221 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 329 components and 0.122221 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171ae_uvs/J2015-1252_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.489 x 3.885 at -3.432 degrees (North through East) ! Clean map min=-0.00081051 max=0.11757 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171ae_uvs/J2015-1252_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.117567 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000102902 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.26258 0.26258 0.52516 1.05032 2.10064 4.20128 8.40256 16.8051 33.6102 67.2205 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.117 quit ! Quitting program ! Log file /scr/pima/bp171ae_uvs/J2015-1252_C_uvs.log closed on Fri Oct 11 18:53:03 2013