! Started logfile: /d2/scr/pima/bp171a4_uvs/J1217-3634_C_uvs.log on Wed Jan 29 04:24:52 2014 obs /d2/scr/pima/bp171a4_uvs/J1217-3634_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a4_uvs/J1217-3634_C_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1217-3634 ! ! 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 672 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 /d2/scr/pima/bp171a4_uvs/J1217-3634_C] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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=1.034161Jy sigma=25.601900 ! Fit after self-cal, rms=0.782329Jy sigma=19.040881 ! 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=1.625 mas, bmaj=8.565 mas, bpa=3.652 degrees ! Estimated noise=1.5682 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 = 0.162543 Jy ! Component: 100 - total flux cleaned = 0.203079 Jy ! Total flux subtracted in 100 components = 0.203079 Jy ! Clean residual min=-0.011250 max=0.025853 Jy/beam ! Clean residual mean=-0.000197 rms=0.004074 Jy/beam ! Combined flux in latest and established models = 0.203079 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.203079 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=0.061180Jy sigma=1.423316 ! Fit after self-cal, rms=0.061177Jy sigma=1.423033 ! Inverting map ! Added new window around map position (-2.7, 5.1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0253961 Jy ! Component: 100 - total flux cleaned = 0.0400915 Jy ! Total flux subtracted in 100 components = 0.0400915 Jy ! Clean residual min=-0.009405 max=0.011277 Jy/beam ! Clean residual mean=-0.000117 rms=0.002416 Jy/beam ! Combined flux in latest and established models = 0.243171 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 27 components and 0.243171 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=0.043496Jy sigma=0.941217 ! Fit after self-cal, rms=0.042932Jy sigma=0.922886 ! 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=2.017 mas, bmaj=9.663 mas, bpa=2.792 degrees ! Estimated noise=1.1496 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 = 0.0153321 Jy ! Component: 100 - total flux cleaned = 0.0238274 Jy ! Component: 150 - total flux cleaned = 0.029088 Jy ! Component: 200 - total flux cleaned = 0.0324506 Jy ! Total flux subtracted in 200 components = 0.0324506 Jy ! Clean residual min=-0.007306 max=0.006972 Jy/beam ! Clean residual mean=-0.000046 rms=0.001876 Jy/beam ! Combined flux in latest and established models = 0.275621 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 73 components and 0.275621 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=0.036714Jy sigma=0.769233 ! Fit after self-cal, rms=0.036627Jy sigma=0.766091 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.017 x 9.663 at 2.792 degrees (North through East) ! Clean map min=-0.0067843 max=0.20585 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 HN 1.04 KP 0.89 LA 1.01 ! NL 1.05 OV 0.94 PT 0.88 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.10 HN 1.10 KP 0.91 LA 1.05 ! NL 1.11 OV 1.01 PT 0.96 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.07 HN 1.02 KP 0.96 LA 1.08 ! NL 1.00 OV 0.95 PT 0.99 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.07 KP 0.99 LA 1.06 ! NL 0.98 OV 0.97 PT 0.94 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.06 KP 1.01 LA 1.14 ! NL 1.00 OV 0.99 PT 1.03 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 1.02 KP 0.93 LA 1.03 ! NL 1.01 OV 0.98 PT 0.95 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 1.10 KP 1.09 LA 1.03 ! NL 0.97 OV 0.99 PT 0.94 SC 1.00 ! ! ! Fit before self-cal, rms=0.036627Jy sigma=0.766091 ! Fit after self-cal, rms=0.032440Jy sigma=0.617218 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.017 mas, bmaj=9.734 mas, bpa=2.878 degrees ! Estimated noise=1.15586 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 = 0.00159705 Jy ! Component: 100 - total flux cleaned = 0.00189491 Jy ! Component: 150 - total flux cleaned = 0.00198965 Jy ! Component: 200 - total flux cleaned = 0.0020313 Jy ! Total flux subtracted in 200 components = 0.0020313 Jy ! Clean residual min=-0.003346 max=0.003160 Jy/beam ! Clean residual mean=-0.000027 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.277653 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 96 components and 0.277653 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=0.032096Jy sigma=0.613898 ! Fit after self-cal, rms=0.032078Jy sigma=0.613334 ! 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=0.032078Jy sigma=0.613334 ! Fit after self-cal, rms=0.032151Jy sigma=0.612352 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.015 mas, bmaj=9.739 mas, bpa=2.922 degrees ! Estimated noise=1.16183 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131338 Jy ! Component: 100 - total flux cleaned = 0.00153695 Jy ! Component: 150 - total flux cleaned = 0.00168691 Jy ! Component: 200 - total flux cleaned = 0.00178598 Jy ! Total flux subtracted in 200 components = 0.00178598 Jy ! Clean residual min=-0.003116 max=0.003039 Jy/beam ! Clean residual mean=-0.000026 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.279439 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 108 components and 0.279438 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=0.031935Jy sigma=0.610780 ! Fit after self-cal, rms=0.031927Jy sigma=0.610506 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 = 0.000145257 Jy ! Component: 100 - total flux cleaned = 0.000206017 Jy ! Component: 150 - total flux cleaned = 0.000287031 Jy ! Component: 200 - total flux cleaned = 0.000335799 Jy ! Total flux subtracted in 200 components = 0.000335799 Jy ! Clean residual min=-0.003030 max=0.002942 Jy/beam ! Clean residual mean=-0.000024 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.279774 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 113 components and 0.279774 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=0.031830Jy sigma=0.609941 ! Fit after self-cal, rms=0.031825Jy sigma=0.609825 ! 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=0.031825Jy sigma=0.609825 ! Fit after self-cal, rms=0.031902Jy sigma=0.608609 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.012 mas, bmaj=9.742 mas, bpa=2.967 degrees ! Estimated noise=1.16829 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134915 Jy ! Component: 100 - total flux cleaned = 0.00153597 Jy ! Component: 150 - total flux cleaned = 0.00166314 Jy ! Component: 200 - total flux cleaned = 0.00175451 Jy ! Total flux subtracted in 200 components = 0.00175451 Jy ! Clean residual min=-0.003008 max=0.002934 Jy/beam ! Clean residual mean=-0.000024 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.281529 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 119 components and 0.281529 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=0.031765Jy sigma=0.607999 ! Fit after self-cal, rms=0.031764Jy sigma=0.607880 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 = 7.55603e-05 Jy ! Component: 100 - total flux cleaned = 0.000116659 Jy ! Component: 150 - total flux cleaned = 0.000154457 Jy ! Component: 200 - total flux cleaned = 0.000189597 Jy ! Total flux subtracted in 200 components = 0.000189597 Jy ! Clean residual min=-0.002994 max=0.002876 Jy/beam ! Clean residual mean=-0.000023 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.281718 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 123 components and 0.281718 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=0.031712Jy sigma=0.607701 ! Fit after self-cal, rms=0.031712Jy sigma=0.607654 ! 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=0.031712Jy sigma=0.607654 ! Fit after self-cal, rms=0.031778Jy sigma=0.606637 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.921 mas, bmaj=12.87 mas, bpa=-4.909 degrees ! Estimated noise=1.34281 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015703 Jy ! Component: 100 - total flux cleaned = 0.00221206 Jy ! Component: 150 - total flux cleaned = 0.00231079 Jy ! Component: 200 - total flux cleaned = 0.00234006 Jy ! Total flux subtracted in 200 components = 0.00234006 Jy ! Clean residual min=-0.003531 max=0.002918 Jy/beam ! Clean residual mean=-0.000035 rms=0.001126 Jy/beam ! Combined flux in latest and established models = 0.284058 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 129 components and 0.284058 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=0.031689Jy sigma=0.606959 ! Fit after self-cal, rms=0.031683Jy sigma=0.606803 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 = 7.84891e-05 Jy ! Component: 100 - total flux cleaned = 0.000108955 Jy ! Component: 150 - total flux cleaned = 0.000122796 Jy ! Component: 200 - total flux cleaned = 0.000148842 Jy ! Total flux subtracted in 200 components = 0.000148842 Jy ! Clean residual min=-0.003540 max=0.002918 Jy/beam ! Clean residual mean=-0.000034 rms=0.001126 Jy/beam ! Combined flux in latest and established models = 0.284207 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 133 components and 0.284207 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=0.031663Jy sigma=0.606863 ! Fit after self-cal, rms=0.031662Jy sigma=0.606839 ! 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=2.01 mas, bmaj=9.743 mas, bpa=3 degrees ! Estimated noise=1.17409 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.01 x 9.743 at 3 degrees (North through East) ! Clean map min=-0.0029646 max=0.20483 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=1.619 mas, bmaj=8.643 mas, bpa=3.83 degrees ! Estimated noise=1.60562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.166337 Jy ! Component: 100 - total flux cleaned = 0.209292 Jy ! Component: 150 - total flux cleaned = 0.231601 Jy ! Component: 200 - total flux cleaned = 0.245324 Jy ! Total flux subtracted in 200 components = 0.245324 Jy ! Clean residual min=-0.005092 max=0.007664 Jy/beam ! Clean residual mean=-0.000102 rms=0.001888 Jy/beam ! Combined flux in latest and established models = 0.245324 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.245324 Jy ! Inverting map and beam ! Estimated beam: bmin=2.01 mas, bmaj=9.743 mas, bpa=3 degrees ! Estimated noise=1.17409 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 = 0.0153051 Jy ! Component: 100 - total flux cleaned = 0.0239501 Jy ! Component: 150 - total flux cleaned = 0.0292901 Jy ! Component: 200 - total flux cleaned = 0.0326356 Jy ! Total flux subtracted in 200 components = 0.0326356 Jy ! Clean residual min=-0.003591 max=0.003343 Jy/beam ! Clean residual mean=-0.000041 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.277959 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 85 components and 0.27796 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=3.921 mas, bmaj=12.87 mas, bpa=-4.909 degrees ! Estimated noise=1.34281 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00323179 Jy ! Component: 100 - total flux cleaned = 0.00477226 Jy ! Component: 150 - total flux cleaned = 0.00500855 Jy ! Component: 200 - total flux cleaned = 0.00514505 Jy ! Total flux subtracted in 200 components = 0.00514505 Jy ! Clean residual min=-0.003655 max=0.003198 Jy/beam ! Clean residual mean=-0.000037 rms=0.001164 Jy/beam ! Combined flux in latest and established models = 0.283105 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 = 0.000120468 Jy ! Component: 100 - total flux cleaned = 0.000201223 Jy ! Component: 150 - total flux cleaned = 0.00027608 Jy ! Component: 200 - total flux cleaned = 0.000366287 Jy ! Total flux subtracted in 200 components = 0.000366287 Jy ! Clean residual min=-0.003590 max=0.003113 Jy/beam ! Clean residual mean=-0.000034 rms=0.001155 Jy/beam ! Combined flux in latest and established models = 0.283471 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 100 components and 0.283471 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.01 mas, bmaj=9.743 mas, bpa=3 degrees ! Estimated noise=1.17409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.04941e-05 Jy ! Component: 100 - total flux cleaned = -2.98583e-06 Jy ! Component: 150 - total flux cleaned = -2.70346e-05 Jy ! Component: 200 - total flux cleaned = -2.60668e-05 Jy ! Total flux subtracted in 200 components = -2.60668e-05 Jy ! Clean residual min=-0.003290 max=0.002875 Jy/beam ! Clean residual mean=-0.000021 rms=0.000854 Jy/beam ! Combined flux in latest and established models = 0.283445 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 113 components and 0.283445 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=0.031745Jy sigma=0.607779 ! Fit after self-cal, rms=0.031741Jy sigma=0.607350 wmodel /d2/scr/pima/bp171a4_uvs/J1217-3634_C_map.mod ! Writing 113 model components to file: /d2/scr/pima/bp171a4_uvs/J1217-3634_C_map.mod wobs /d2/scr/pima/bp171a4_uvs/J1217-3634_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a4_uvs/J1217-3634_C_uvs.fits wwins /d2/scr/pima/bp171a4_uvs/J1217-3634_C_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp171a4_uvs/J1217-3634_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 = -0.00130961 Jy ! Component: 100 - total flux cleaned = -0.0021038 Jy ! Component: 150 - total flux cleaned = -0.00256473 Jy ! Component: 200 - total flux cleaned = -0.00291009 Jy ! Component: 250 - total flux cleaned = -0.00319649 Jy ! Component: 300 - total flux cleaned = -0.00358517 Jy ! Component: 350 - total flux cleaned = -0.00403044 Jy ! Component: 400 - total flux cleaned = -0.00449349 Jy ! Component: 450 - total flux cleaned = -0.0048027 Jy ! Component: 500 - total flux cleaned = -0.00503514 Jy ! Component: 550 - total flux cleaned = -0.00529245 Jy ! Component: 600 - total flux cleaned = -0.0056031 Jy ! Component: 650 - total flux cleaned = -0.00581347 Jy ! Component: 700 - total flux cleaned = -0.00601774 Jy ! Component: 750 - total flux cleaned = -0.00618796 Jy ! Component: 800 - total flux cleaned = -0.00635337 Jy ! Component: 850 - total flux cleaned = -0.00648737 Jy ! Component: 900 - total flux cleaned = -0.00664399 Jy ! Component: 950 - total flux cleaned = -0.00684852 Jy ! Component: 1000 - total flux cleaned = -0.00699867 Jy ! Component: 1050 - total flux cleaned = -0.007244 Jy ! Component: 1100 - total flux cleaned = -0.00736391 Jy ! Component: 1150 - total flux cleaned = -0.00750563 Jy ! Component: 1200 - total flux cleaned = -0.00762138 Jy ! Component: 1250 - total flux cleaned = -0.00771278 Jy ! Component: 1300 - total flux cleaned = -0.00786959 Jy ! Component: 1350 - total flux cleaned = -0.00800139 Jy ! Component: 1400 - total flux cleaned = -0.0081092 Jy ! Component: 1450 - total flux cleaned = -0.00823677 Jy ! Component: 1500 - total flux cleaned = -0.00834157 Jy ! Component: 1550 - total flux cleaned = -0.00846558 Jy ! Component: 1600 - total flux cleaned = -0.00858795 Jy ! Component: 1650 - total flux cleaned = -0.00870886 Jy ! Component: 1700 - total flux cleaned = -0.00882774 Jy ! Component: 1750 - total flux cleaned = -0.00892574 Jy ! Component: 1800 - total flux cleaned = -0.00906135 Jy ! Component: 1850 - total flux cleaned = -0.0091762 Jy ! Component: 1900 - total flux cleaned = -0.00936483 Jy ! Component: 1950 - total flux cleaned = -0.00951396 Jy ! Component: 2000 - total flux cleaned = -0.00969823 Jy ! Component: 2050 - total flux cleaned = -0.00984417 Jy ! Component: 2100 - total flux cleaned = -0.0100064 Jy ! Component: 2150 - total flux cleaned = -0.0101312 Jy ! Component: 2200 - total flux cleaned = -0.0102371 Jy ! Component: 2250 - total flux cleaned = -0.0103768 Jy ! Component: 2300 - total flux cleaned = -0.0104461 Jy ! Component: 2350 - total flux cleaned = -0.010566 Jy ! Component: 2400 - total flux cleaned = -0.0106847 Jy ! Component: 2450 - total flux cleaned = -0.0107687 Jy ! Component: 2500 - total flux cleaned = -0.0108519 Jy ! Component: 2550 - total flux cleaned = -0.0109343 Jy ! Component: 2600 - total flux cleaned = -0.011016 Jy ! Component: 2650 - total flux cleaned = -0.0110809 Jy ! Component: 2700 - total flux cleaned = -0.0111936 Jy ! Component: 2750 - total flux cleaned = -0.0112575 Jy ! Component: 2800 - total flux cleaned = -0.0113366 Jy ! Component: 2850 - total flux cleaned = -0.0114313 Jy ! Component: 2900 - total flux cleaned = -0.0115407 Jy ! Component: 2950 - total flux cleaned = -0.0116494 Jy ! Component: 3000 - total flux cleaned = -0.0117265 Jy ! Component: 3050 - total flux cleaned = -0.0118337 Jy ! Component: 3100 - total flux cleaned = -0.0119096 Jy ! Component: 3150 - total flux cleaned = -0.0119702 Jy ! Component: 3200 - total flux cleaned = -0.0120902 Jy ! Component: 3250 - total flux cleaned = -0.0121646 Jy ! Component: 3300 - total flux cleaned = -0.012224 Jy ! Component: 3350 - total flux cleaned = -0.0122975 Jy ! Component: 3400 - total flux cleaned = -0.0123707 Jy ! Component: 3450 - total flux cleaned = -0.0124289 Jy ! Component: 3500 - total flux cleaned = -0.0124869 Jy ! Component: 3550 - total flux cleaned = -0.012602 Jy ! Component: 3600 - total flux cleaned = -0.0126876 Jy ! Component: 3650 - total flux cleaned = -0.0127302 Jy ! Component: 3700 - total flux cleaned = -0.0128572 Jy ! Component: 3750 - total flux cleaned = -0.0129695 Jy ! Component: 3800 - total flux cleaned = -0.0130672 Jy ! Component: 3850 - total flux cleaned = -0.01322 Jy ! Component: 3900 - total flux cleaned = -0.0132752 Jy ! Component: 3950 - total flux cleaned = -0.0133853 Jy ! Component: 4000 - total flux cleaned = -0.0135083 Jy ! Component: 4050 - total flux cleaned = -0.0135899 Jy ! Total flux subtracted in 4096 components = -0.0136848 Jy ! Clean residual min=-0.000778 max=0.000728 Jy/beam ! Clean residual mean=-0.000004 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.26976 Jy keep ! Adding 337 model components to the UV plane model. ! The established model now contains 450 components and 0.26976 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a4_uvs/J1217-3634_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.01 x 9.743 at 3 degrees (North through East) ! Clean map min=-0.0027501 max=0.2047 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a4_uvs/J1217-3634_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.2047 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000253612 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.371683 0.371683 0.743367 1.48673 2.97347 5.94693 11.8939 23.7877 47.5755 95.1509 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.204 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 807.138 quit ! Quitting program ! Log file /d2/scr/pima/bp171a4_uvs/J1217-3634_C_uvs.log closed on Wed Jan 29 04:25:02 2014