! Started logfile: /d2/scr/pima/bp171aa_uvs/J1243-0653_X_uvs.log on Thu Nov 28 23:37:46 2013 obs /d2/scr/pima/bp171aa_uvs/J1243-0653_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171aa_uvs/J1243-0653_X_uva.fits ! AN table 1: 11 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.874747 visibilities/baseline/integration-bin. ! Found source: J1243-0653 ! ! 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 7.40797e+09 3.2e+07 1 3.2e+07 ! 02 2 7.43997e+09 3.2e+07 1 3.2e+07 ! 03 3 7.47197e+09 3.2e+07 1 3.2e+07 ! 04 4 7.56797e+09 3.2e+07 1 3.2e+07 ! 05 5 7.75997e+09 3.2e+07 1 3.2e+07 ! 06 6 7.79197e+09 3.2e+07 1 3.2e+07 ! 07 7 7.82397e+09 3.2e+07 1 3.2e+07 ! 08 8 7.85597e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 3464 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171aa_uvs/J1243-0653_X] 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 0.200x0.200 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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002035Jy sigma=0.708133 ! Fit after self-cal, rms=0.979406Jy sigma=0.692157 ! 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=0.706 mas, bmaj=1.996 mas, bpa=-2.815 degrees ! Estimated noise=23.8789 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 = 0.015841 Jy ! Component: 100 - total flux cleaned = 0.0202165 Jy ! Total flux subtracted in 100 components = 0.0202165 Jy ! Clean residual min=-0.002783 max=0.003560 Jy/beam ! Clean residual mean=0.000001 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.0202165 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0202165 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=0.034339Jy sigma=0.024219 ! Fit after self-cal, rms=0.032214Jy sigma=0.022714 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00447674 Jy ! Component: 100 - total flux cleaned = 0.00603946 Jy ! Total flux subtracted in 100 components = 0.00603946 Jy ! Clean residual min=-0.002398 max=0.002829 Jy/beam ! Clean residual mean=0.000001 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.026256 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 15 components and 0.026256 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=0.031625Jy sigma=0.022299 ! Fit after self-cal, rms=0.031620Jy sigma=0.022296 ! 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=0.8696 mas, bmaj=2.263 mas, bpa=-1.343 degrees ! Estimated noise=17.0203 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 = 0.000803482 Jy ! Component: 100 - total flux cleaned = 0.00114631 Jy ! Component: 150 - total flux cleaned = 0.00120928 Jy ! Component: 200 - total flux cleaned = 0.0012437 Jy ! Total flux subtracted in 200 components = 0.0012437 Jy ! Clean residual min=-0.002031 max=0.002028 Jy/beam ! Clean residual mean=-0.000000 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.0274997 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 24 components and 0.0274997 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=0.031598Jy sigma=0.022281 ! Fit after self-cal, rms=0.031597Jy sigma=0.022280 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8696 x 2.263 at -1.343 degrees (North through East) ! Clean map min=-0.0019341 max=0.024389 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: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.031597Jy sigma=0.022280 ! Fit after self-cal, rms=0.031597Jy sigma=0.022280 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8696 mas, bmaj=2.263 mas, bpa=-1.343 degrees ! Estimated noise=17.0203 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 = 0.00012126 Jy ! Component: 100 - total flux cleaned = 0.000141922 Jy ! Component: 150 - total flux cleaned = 0.000161441 Jy ! Component: 200 - total flux cleaned = 0.000179716 Jy ! Total flux subtracted in 200 components = 0.000179716 Jy ! Clean residual min=-0.002009 max=0.002018 Jy/beam ! Clean residual mean=-0.000000 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.0276794 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.0276794 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=0.031591Jy sigma=0.022275 ! Fit after self-cal, rms=0.031591Jy sigma=0.022275 ! 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=0.031591Jy sigma=0.022275 ! Fit after self-cal, rms=0.031591Jy sigma=0.022275 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8696 mas, bmaj=2.263 mas, bpa=-1.343 degrees ! Estimated noise=17.0203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.42891e-05 Jy ! Component: 100 - total flux cleaned = 6.30481e-05 Jy ! Component: 150 - total flux cleaned = 7.10941e-05 Jy ! Component: 200 - total flux cleaned = 8.70331e-05 Jy ! Total flux subtracted in 200 components = 8.70331e-05 Jy ! Clean residual min=-0.001999 max=0.002011 Jy/beam ! Clean residual mean=-0.000000 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.0277664 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 30 components and 0.0277664 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=0.031587Jy sigma=0.022272 ! Fit after self-cal, rms=0.031586Jy sigma=0.022272 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 = 2.81154e-05 Jy ! Component: 100 - total flux cleaned = 4.37707e-05 Jy ! Component: 150 - total flux cleaned = 5.0799e-05 Jy ! Component: 200 - total flux cleaned = 5.78453e-05 Jy ! Total flux subtracted in 200 components = 5.78453e-05 Jy ! Clean residual min=-0.001992 max=0.002003 Jy/beam ! Clean residual mean=-0.000000 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.0278243 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 0.0278243 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=0.031583Jy sigma=0.022270 ! Fit after self-cal, rms=0.031583Jy sigma=0.022270 ! 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=0.031583Jy sigma=0.022270 ! Fit after self-cal, rms=0.031583Jy sigma=0.022270 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8696 mas, bmaj=2.263 mas, bpa=-1.343 degrees ! Estimated noise=17.0203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.39137e-05 Jy ! Component: 100 - total flux cleaned = 3.06444e-05 Jy ! Component: 150 - total flux cleaned = 3.67117e-05 Jy ! Component: 200 - total flux cleaned = 4.27158e-05 Jy ! Total flux subtracted in 200 components = 4.27158e-05 Jy ! Clean residual min=-0.001986 max=0.001996 Jy/beam ! Clean residual mean=-0.000000 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.027867 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.027867 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=0.031581Jy sigma=0.022268 ! Fit after self-cal, rms=0.031581Jy sigma=0.022268 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 = 2.10221e-05 Jy ! Component: 100 - total flux cleaned = 2.04856e-05 Jy ! Component: 150 - total flux cleaned = 2.64977e-05 Jy ! Component: 200 - total flux cleaned = 3.17421e-05 Jy ! Total flux subtracted in 200 components = 3.17421e-05 Jy ! Clean residual min=-0.001990 max=0.001990 Jy/beam ! Clean residual mean=-0.000000 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.0278987 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 35 components and 0.0278987 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=0.031579Jy sigma=0.022267 ! Fit after self-cal, rms=0.031579Jy sigma=0.022267 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.031579Jy sigma=0.022267 ! Fit after self-cal, rms=0.031579Jy sigma=0.022267 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.04 mas, bmaj=3.897 mas, bpa=3.079 degrees ! Estimated noise=22.2438 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000367714 Jy ! Component: 100 - total flux cleaned = 0.000407798 Jy ! Component: 150 - total flux cleaned = 0.000461375 Jy ! Component: 200 - total flux cleaned = 0.000492353 Jy ! Total flux subtracted in 200 components = 0.000492353 Jy ! Clean residual min=-0.002632 max=0.002351 Jy/beam ! Clean residual mean=-0.000001 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.0283911 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 39 components and 0.0283911 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=0.031597Jy sigma=0.022280 ! Fit after self-cal, rms=0.031589Jy sigma=0.022274 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 = -2.44801e-05 Jy ! Component: 100 - total flux cleaned = -5.98347e-05 Jy ! Component: 150 - total flux cleaned = -6.08648e-05 Jy ! Component: 200 - total flux cleaned = -3.80893e-05 Jy ! Total flux subtracted in 200 components = -3.80893e-05 Jy ! Clean residual min=-0.002639 max=0.002321 Jy/beam ! Clean residual mean=-0.000001 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.028353 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.028353 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=0.031610Jy sigma=0.022289 ! Fit after self-cal, rms=0.031605Jy sigma=0.022286 ! 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=0.8696 mas, bmaj=2.263 mas, bpa=-1.343 degrees ! Estimated noise=17.0203 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8696 x 2.263 at -1.343 degrees (North through East) ! Clean map min=-0.0020266 max=0.023534 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=0.706 mas, bmaj=1.996 mas, bpa=-2.815 degrees ! Estimated noise=23.8789 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0188306 Jy ! Component: 100 - total flux cleaned = 0.0236395 Jy ! Component: 150 - total flux cleaned = 0.0258744 Jy ! Component: 200 - total flux cleaned = 0.0272135 Jy ! Total flux subtracted in 200 components = 0.0272135 Jy ! Clean residual min=-0.002259 max=0.002863 Jy/beam ! Clean residual mean=0.000000 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.0272135 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0272135 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8696 mas, bmaj=2.263 mas, bpa=-1.343 degrees ! Estimated noise=17.0203 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 = 0.000639499 Jy ! Component: 100 - total flux cleaned = 0.000759486 Jy ! Component: 150 - total flux cleaned = 0.000743896 Jy ! Component: 200 - total flux cleaned = 0.000730117 Jy ! Total flux subtracted in 200 components = 0.000730117 Jy ! Clean residual min=-0.002024 max=0.002097 Jy/beam ! Clean residual mean=-0.000000 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.0279436 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 23 components and 0.0279436 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.04 mas, bmaj=3.897 mas, bpa=3.079 degrees ! Estimated noise=22.2438 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000209524 Jy ! Component: 100 - total flux cleaned = 0.000209618 Jy ! Component: 150 - total flux cleaned = 0.000286588 Jy ! Component: 200 - total flux cleaned = 0.000317627 Jy ! Total flux subtracted in 200 components = 0.000317627 Jy ! Clean residual min=-0.002682 max=0.002330 Jy/beam ! Clean residual mean=-0.000001 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.0282613 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 = 2.88183e-05 Jy ! Component: 100 - total flux cleaned = 5.48634e-05 Jy ! Component: 150 - total flux cleaned = 7.88758e-05 Jy ! Component: 200 - total flux cleaned = 8.97036e-05 Jy ! Total flux subtracted in 200 components = 8.97036e-05 Jy ! Clean residual min=-0.002664 max=0.002322 Jy/beam ! Clean residual mean=-0.000001 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.028351 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 31 components and 0.028351 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8696 mas, bmaj=2.263 mas, bpa=-1.343 degrees ! Estimated noise=17.0203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000458932 Jy ! Component: 100 - total flux cleaned = -0.000420109 Jy ! Component: 150 - total flux cleaned = -0.000388994 Jy ! Component: 200 - total flux cleaned = -0.000388873 Jy ! Total flux subtracted in 200 components = -0.000388873 Jy ! Clean residual min=-0.002056 max=0.002037 Jy/beam ! Clean residual mean=-0.000000 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.0279621 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 43 components and 0.0279621 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=0.031582Jy sigma=0.022269 ! Fit after self-cal, rms=0.031579Jy sigma=0.022267 wmodel /d2/scr/pima/bp171aa_uvs/J1243-0653_X_map.mod ! Writing 43 model components to file: /d2/scr/pima/bp171aa_uvs/J1243-0653_X_map.mod wobs /d2/scr/pima/bp171aa_uvs/J1243-0653_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171aa_uvs/J1243-0653_X_uvs.fits wwins /d2/scr/pima/bp171aa_uvs/J1243-0653_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171aa_uvs/J1243-0653_X_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 = 6.81391e-05 Jy ! Component: 100 - total flux cleaned = 0.000274504 Jy ! Component: 150 - total flux cleaned = 0.000462027 Jy ! Component: 200 - total flux cleaned = 0.000402991 Jy ! Component: 250 - total flux cleaned = 0.000318713 Jy ! Component: 300 - total flux cleaned = 0.000265295 Jy ! Component: 350 - total flux cleaned = 0.000240047 Jy ! Component: 400 - total flux cleaned = 0.000338436 Jy ! Component: 450 - total flux cleaned = 0.000385901 Jy ! Component: 500 - total flux cleaned = 0.000362686 Jy ! Component: 550 - total flux cleaned = 0.000318135 Jy ! Component: 600 - total flux cleaned = 0.000253611 Jy ! Component: 650 - total flux cleaned = 0.000212059 Jy ! Component: 700 - total flux cleaned = 0.000109825 Jy ! Component: 750 - total flux cleaned = 2.96228e-05 Jy ! Component: 800 - total flux cleaned = -2.87473e-05 Jy ! Component: 850 - total flux cleaned = -8.6196e-05 Jy ! Component: 900 - total flux cleaned = -0.000105102 Jy ! Component: 950 - total flux cleaned = -0.000142482 Jy ! Component: 1000 - total flux cleaned = -0.000178216 Jy ! Component: 1050 - total flux cleaned = -0.000213089 Jy ! Component: 1100 - total flux cleaned = -0.00021295 Jy ! Component: 1150 - total flux cleaned = -0.000246787 Jy ! Component: 1200 - total flux cleaned = -0.00029614 Jy ! Component: 1250 - total flux cleaned = -0.000344793 Jy ! Component: 1300 - total flux cleaned = -0.000360639 Jy ! Component: 1350 - total flux cleaned = -0.000392246 Jy ! Component: 1400 - total flux cleaned = -0.000438472 Jy ! Component: 1450 - total flux cleaned = -0.000483367 Jy ! Component: 1500 - total flux cleaned = -0.000468321 Jy ! Component: 1550 - total flux cleaned = -0.000497455 Jy ! Component: 1600 - total flux cleaned = -0.000497159 Jy ! Component: 1650 - total flux cleaned = -0.000511133 Jy ! Component: 1700 - total flux cleaned = -0.000497054 Jy ! Component: 1750 - total flux cleaned = -0.000510878 Jy ! Component: 1800 - total flux cleaned = -0.000524679 Jy ! Component: 1850 - total flux cleaned = -0.000511116 Jy ! Component: 1900 - total flux cleaned = -0.000550586 Jy ! Component: 1950 - total flux cleaned = -0.000524604 Jy ! Component: 2000 - total flux cleaned = -0.000524552 Jy ! Component: 2050 - total flux cleaned = -0.000562395 Jy ! Component: 2100 - total flux cleaned = -0.000575023 Jy ! Component: 2150 - total flux cleaned = -0.000636026 Jy ! Component: 2200 - total flux cleaned = -0.000648066 Jy ! Component: 2250 - total flux cleaned = -0.000696058 Jy ! Component: 2300 - total flux cleaned = -0.000743486 Jy ! Component: 2350 - total flux cleaned = -0.000790319 Jy ! Component: 2400 - total flux cleaned = -0.000813397 Jy ! Component: 2450 - total flux cleaned = -0.000824968 Jy ! Component: 2500 - total flux cleaned = -0.000881611 Jy ! Component: 2550 - total flux cleaned = -0.000948739 Jy ! Component: 2600 - total flux cleaned = -0.000948607 Jy ! Component: 2650 - total flux cleaned = -0.000992554 Jy ! Component: 2700 - total flux cleaned = -0.00104682 Jy ! Component: 2750 - total flux cleaned = -0.00113237 Jy ! Component: 2800 - total flux cleaned = -0.00114301 Jy ! Component: 2850 - total flux cleaned = -0.00119559 Jy ! Component: 2900 - total flux cleaned = -0.00123731 Jy ! Component: 2950 - total flux cleaned = -0.00126827 Jy ! Component: 3000 - total flux cleaned = -0.00127853 Jy ! Component: 3050 - total flux cleaned = -0.0013089 Jy ! Component: 3100 - total flux cleaned = -0.00134897 Jy ! Component: 3150 - total flux cleaned = -0.00134898 Jy ! Component: 3200 - total flux cleaned = -0.00139831 Jy ! Component: 3250 - total flux cleaned = -0.00141793 Jy ! Component: 3300 - total flux cleaned = -0.00143736 Jy ! Component: 3350 - total flux cleaned = -0.00146629 Jy ! Component: 3400 - total flux cleaned = -0.0015045 Jy ! Component: 3450 - total flux cleaned = -0.00154247 Jy ! Component: 3500 - total flux cleaned = -0.0015142 Jy ! Component: 3550 - total flux cleaned = -0.00155171 Jy ! Component: 3600 - total flux cleaned = -0.00156098 Jy ! Component: 3650 - total flux cleaned = -0.00157945 Jy ! Component: 3700 - total flux cleaned = -0.00158858 Jy ! Component: 3750 - total flux cleaned = -0.00160687 Jy ! Component: 3800 - total flux cleaned = -0.00161583 Jy ! Component: 3850 - total flux cleaned = -0.0016158 Jy ! Component: 3900 - total flux cleaned = -0.00163357 Jy ! Component: 3950 - total flux cleaned = -0.00163359 Jy ! Component: 4000 - total flux cleaned = -0.00165118 Jy ! Component: 4050 - total flux cleaned = -0.00164242 Jy ! Total flux subtracted in 4096 components = -0.00164244 Jy ! Clean residual min=-0.000470 max=0.000494 Jy/beam ! Clean residual mean=0.000001 rms=0.000150 Jy/beam ! Combined flux in latest and established models = 0.0263196 Jy keep ! Adding 300 model components to the UV plane model. ! The established model now contains 343 components and 0.0263196 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171aa_uvs/J1243-0653_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8696 x 2.263 at -1.343 degrees (North through East) ! Clean map min=-0.00095991 max=0.023664 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171aa_uvs/J1243-0653_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0236638 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000147724 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.87279 1.87279 3.74558 7.49116 14.9823 29.9646 59.9293 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.023 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 160.188 quit ! Quitting program ! Log file /d2/scr/pima/bp171aa_uvs/J1243-0653_X_uvs.log closed on Thu Nov 28 23:37:51 2013