! Started logfile: /scr/pima/bp171a0_uvs/J0802-1042_C_uvs.log on Fri Mar 15 08:59:40 2013 obs /scr/pima/bp171a0_uvs/J0802-1042_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171a0_uvs/J0802-1042_C_uva.fits ! AN table 1: 9 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.996914 visibilities/baseline/integration-bin. ! Found source: J0802-1042 ! ! 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 3.94397e+09 3.2e+07 1 3.2e+07 ! 02 2 3.97597e+09 3.2e+07 1 3.2e+07 ! 03 3 4.00797e+09 3.2e+07 1 3.2e+07 ! 04 4 4.03997e+09 3.2e+07 1 3.2e+07 ! 05 5 4.23197e+09 3.2e+07 1 3.2e+07 ! 06 6 4.32797e+09 3.2e+07 1 3.2e+07 ! 07 7 4.35997e+09 3.2e+07 1 3.2e+07 ! 08 8 4.39197e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2584 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/bp171a0_uvs/J0802-1042_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=1.024374Jy sigma=0.724237 ! Fit after self-cal, rms=0.856106Jy sigma=0.605270 ! 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=1.737 mas, bmaj=5.457 mas, bpa=15.27 degrees ! Estimated noise=24.7265 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 = 0.112908 Jy ! Component: 100 - total flux cleaned = 0.138289 Jy ! Total flux subtracted in 100 components = 0.138289 Jy ! Clean residual min=-0.010867 max=0.015010 Jy/beam ! Clean residual mean=-0.000012 rms=0.003201 Jy/beam ! Combined flux in latest and established models = 0.138289 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.138289 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=0.058759Jy sigma=0.041542 ! Fit after self-cal, rms=0.058751Jy sigma=0.041536 ! 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=2.058 mas, bmaj=6.028 mas, bpa=13.06 degrees ! Estimated noise=19.6751 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 (50.7, 57.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126864 Jy ! Component: 100 - total flux cleaned = 0.0190693 Jy ! Component: 150 - total flux cleaned = 0.0216189 Jy ! Component: 200 - total flux cleaned = 0.0224032 Jy ! Total flux subtracted in 200 components = 0.0224032 Jy ! Clean residual min=-0.007307 max=0.009581 Jy/beam ! Clean residual mean=0.000002 rms=0.001946 Jy/beam ! Combined flux in latest and established models = 0.160692 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 31 components and 0.160692 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=0.055983Jy sigma=0.039579 ! Fit after self-cal, rms=0.055653Jy sigma=0.039346 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.73 HN 0.95 KP 0.92 ! LA 0.88 NL 1.05 OV 0.79 PT 0.97 ! SC 0.87 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.69 HN 0.88 KP 0.90 ! LA 0.97 NL 1.05 OV 0.83 PT 0.96 ! SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.79 HN 0.84 KP 1.04 ! LA 1.02 NL 0.91 OV 0.83 PT 1.06 ! SC 0.91 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.11 HN 1.16 KP 1.11 ! LA 1.15 NL 0.91 OV 1.04 PT 1.01 ! SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.15 HN 1.07 KP 1.16 ! LA 1.09 NL 1.05 OV 1.16 PT 1.07 ! SC 1.16 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.08 HN 1.02 KP 1.09 ! LA 1.18 NL 1.00 OV 1.01 PT 1.10 ! SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.06 HN 1.08 KP 1.07 ! LA 1.11 NL 1.14 OV 1.07 PT 1.07 ! SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.13 HN 0.99 KP 1.10 ! LA 1.08 NL 1.12 OV 0.79 PT 1.03 ! SC 1.18 ! ! ! Fit before self-cal, rms=0.055653Jy sigma=0.039346 ! Fit after self-cal, rms=0.043499Jy sigma=0.031923 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.07 mas, bmaj=6.069 mas, bpa=12.77 degrees ! Estimated noise=19.6323 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 = -0.0011709 Jy ! Component: 100 - total flux cleaned = -0.00125243 Jy ! Component: 150 - total flux cleaned = -0.00119782 Jy ! Component: 200 - total flux cleaned = -0.00109661 Jy ! Total flux subtracted in 200 components = -0.00109661 Jy ! Clean residual min=-0.002911 max=0.002869 Jy/beam ! Clean residual mean=0.000007 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.159595 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 45 components and 0.159595 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=0.043207Jy sigma=0.031749 ! Fit after self-cal, rms=0.043255Jy sigma=0.031709 ! 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=0.043255Jy sigma=0.031709 ! Fit after self-cal, rms=0.043072Jy sigma=0.031682 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.067 mas, bmaj=6.067 mas, bpa=12.8 degrees ! Estimated noise=19.5538 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00144066 Jy ! Component: 100 - total flux cleaned = -0.00160706 Jy ! Component: 150 - total flux cleaned = -0.00148317 Jy ! Component: 200 - total flux cleaned = -0.00134039 Jy ! Total flux subtracted in 200 components = -0.00134039 Jy ! Clean residual min=-0.002543 max=0.002650 Jy/beam ! Clean residual mean=0.000006 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.158255 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 60 components and 0.158255 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=0.042944Jy sigma=0.031603 ! Fit after self-cal, rms=0.042936Jy sigma=0.031595 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 = -0.000317546 Jy ! Component: 100 - total flux cleaned = -0.000284774 Jy ! Component: 150 - total flux cleaned = -0.000167854 Jy ! Component: 200 - total flux cleaned = -0.000112815 Jy ! Total flux subtracted in 200 components = -0.000112815 Jy ! Clean residual min=-0.002374 max=0.002618 Jy/beam ! Clean residual mean=0.000006 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.158142 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 74 components and 0.158142 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=0.042894Jy sigma=0.031565 ! Fit after self-cal, rms=0.042893Jy sigma=0.031563 ! Inverting map ! Added new window around map position (-15.3, 71.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149996 Jy ! Component: 100 - total flux cleaned = 0.00201084 Jy ! Component: 150 - total flux cleaned = 0.00214418 Jy ! Component: 200 - total flux cleaned = 0.00210552 Jy ! Total flux subtracted in 200 components = 0.00210552 Jy ! Clean residual min=-0.002072 max=0.001940 Jy/beam ! Clean residual mean=0.000006 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.160248 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 88 components and 0.160248 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=0.042745Jy sigma=0.031448 ! Fit after self-cal, rms=0.042734Jy sigma=0.031442 ! 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=0.042734Jy sigma=0.031442 ! Fit after self-cal, rms=0.042565Jy sigma=0.031418 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.064 mas, bmaj=6.065 mas, bpa=12.81 degrees ! Estimated noise=19.4966 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000339041 Jy ! Component: 100 - total flux cleaned = -0.000416039 Jy ! Component: 150 - total flux cleaned = -0.000547632 Jy ! Component: 200 - total flux cleaned = -0.000638204 Jy ! Total flux subtracted in 200 components = -0.000638204 Jy ! Clean residual min=-0.002049 max=0.001915 Jy/beam ! Clean residual mean=0.000006 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.15961 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 94 components and 0.15961 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=0.042507Jy sigma=0.031379 ! Fit after self-cal, rms=0.042506Jy sigma=0.031377 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 = -0.000152362 Jy ! Component: 100 - total flux cleaned = -0.000260977 Jy ! Component: 150 - total flux cleaned = -0.00036289 Jy ! Component: 200 - total flux cleaned = -0.000435539 Jy ! Total flux subtracted in 200 components = -0.000435539 Jy ! Clean residual min=-0.001979 max=0.001896 Jy/beam ! Clean residual mean=0.000006 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.159174 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 108 components and 0.159174 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=0.042480Jy sigma=0.031357 ! Fit after self-cal, rms=0.042480Jy sigma=0.031356 ! 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=0.042480Jy sigma=0.031356 ! Fit after self-cal, rms=0.042385Jy sigma=0.031350 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.854 mas, bmaj=7.603 mas, bpa=3.31 degrees ! Estimated noise=22.9843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000288 Jy ! Component: 100 - total flux cleaned = -0.000587521 Jy ! Component: 150 - total flux cleaned = -0.000700542 Jy ! Component: 200 - total flux cleaned = -0.000720468 Jy ! Total flux subtracted in 200 components = -0.000720468 Jy ! Clean residual min=-0.001715 max=0.002162 Jy/beam ! Clean residual mean=0.000009 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.158454 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 126 components and 0.158453 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=0.042373Jy sigma=0.031338 ! Fit after self-cal, rms=0.042372Jy sigma=0.031336 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 = -1.09013e-05 Jy ! Component: 100 - total flux cleaned = -0.000108447 Jy ! Component: 150 - total flux cleaned = -0.000126252 Jy ! Component: 200 - total flux cleaned = -0.000177808 Jy ! Total flux subtracted in 200 components = -0.000177808 Jy ! Clean residual min=-0.001726 max=0.002096 Jy/beam ! Clean residual mean=0.000009 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.158276 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 142 components and 0.158276 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=0.042367Jy sigma=0.031329 ! Fit after self-cal, rms=0.042366Jy sigma=0.031328 ! 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=2.062 mas, bmaj=6.064 mas, bpa=12.83 degrees ! Estimated noise=19.4526 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.062 x 6.064 at 12.83 degrees (North through East) ! Clean map min=-0.0033145 max=0.13945 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=1.759 mas, bmaj=5.491 mas, bpa=14.91 degrees ! Estimated noise=24.5185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.111887 Jy ! Component: 100 - total flux cleaned = 0.136558 Jy ! Component: 150 - total flux cleaned = 0.1451 Jy ! Component: 200 - total flux cleaned = 0.148694 Jy ! Total flux subtracted in 200 components = 0.148694 Jy ! Clean residual min=-0.003833 max=0.003493 Jy/beam ! Clean residual mean=0.000004 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 0.148694 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.148694 Jy ! Inverting map and beam ! Estimated beam: bmin=2.062 mas, bmaj=6.064 mas, bpa=12.83 degrees ! Estimated noise=19.4526 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 = 0.00304133 Jy ! Component: 100 - total flux cleaned = 0.0044616 Jy ! Component: 150 - total flux cleaned = 0.005188 Jy ! Component: 200 - total flux cleaned = 0.00575276 Jy ! Total flux subtracted in 200 components = 0.00575276 Jy ! Clean residual min=-0.002307 max=0.002294 Jy/beam ! Clean residual mean=0.000006 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.154447 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 47 components and 0.154447 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=3.854 mas, bmaj=7.603 mas, bpa=3.31 degrees ! Estimated noise=22.9843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000739255 Jy ! Component: 100 - total flux cleaned = 0.00106333 Jy ! Component: 150 - total flux cleaned = 0.00130127 Jy ! Component: 200 - total flux cleaned = 0.00137345 Jy ! Total flux subtracted in 200 components = 0.00137345 Jy ! Clean residual min=-0.002038 max=0.002318 Jy/beam ! Clean residual mean=0.000010 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.15582 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 = 3.43481e-05 Jy ! Component: 100 - total flux cleaned = 6.53124e-05 Jy ! Component: 150 - total flux cleaned = 0.000122868 Jy ! Component: 200 - total flux cleaned = 0.000150654 Jy ! Total flux subtracted in 200 components = 0.000150654 Jy ! Clean residual min=-0.001969 max=0.002226 Jy/beam ! Clean residual mean=0.000010 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.155971 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 89 components and 0.155971 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.062 mas, bmaj=6.064 mas, bpa=12.83 degrees ! Estimated noise=19.4526 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.44835e-05 Jy ! Component: 100 - total flux cleaned = 8.42036e-05 Jy ! Component: 150 - total flux cleaned = 0.000149516 Jy ! Component: 200 - total flux cleaned = 0.000273173 Jy ! Total flux subtracted in 200 components = 0.000273173 Jy ! Clean residual min=-0.002066 max=0.002019 Jy/beam ! Clean residual mean=0.000006 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.156244 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 116 components and 0.156244 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=0.042420Jy sigma=0.031396 ! Fit after self-cal, rms=0.042407Jy sigma=0.031384 wmodel /scr/pima/bp171a0_uvs/J0802-1042_C_map.mod ! Writing 116 model components to file: /scr/pima/bp171a0_uvs/J0802-1042_C_map.mod wobs /scr/pima/bp171a0_uvs/J0802-1042_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a0_uvs/J0802-1042_C_uvs.fits wwins /scr/pima/bp171a0_uvs/J0802-1042_C_map.win ! wwins: Wrote 3 windows to /scr/pima/bp171a0_uvs/J0802-1042_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 = 3.35747e-05 Jy ! Component: 100 - total flux cleaned = 0.000165227 Jy ! Component: 150 - total flux cleaned = 0.000197037 Jy ! Component: 200 - total flux cleaned = 0.000370639 Jy ! Component: 250 - total flux cleaned = 0.00048093 Jy ! Component: 300 - total flux cleaned = 0.000586448 Jy ! Component: 350 - total flux cleaned = 0.000687409 Jy ! Component: 400 - total flux cleaned = 0.000711564 Jy ! Component: 450 - total flux cleaned = 0.000712318 Jy ! Component: 500 - total flux cleaned = 0.000712142 Jy ! Component: 550 - total flux cleaned = 0.000756577 Jy ! Component: 600 - total flux cleaned = 0.000865291 Jy ! Component: 650 - total flux cleaned = 0.000970923 Jy ! Component: 700 - total flux cleaned = 0.00103316 Jy ! Component: 750 - total flux cleaned = 0.001134 Jy ! Component: 800 - total flux cleaned = 0.00119313 Jy ! Component: 850 - total flux cleaned = 0.00130863 Jy ! Component: 900 - total flux cleaned = 0.00149707 Jy ! Component: 950 - total flux cleaned = 0.00157061 Jy ! Component: 1000 - total flux cleaned = 0.00166146 Jy ! Component: 1050 - total flux cleaned = 0.00178678 Jy ! Component: 1100 - total flux cleaned = 0.00187482 Jy ! Component: 1150 - total flux cleaned = 0.00197859 Jy ! Component: 1200 - total flux cleaned = 0.00213152 Jy ! Component: 1250 - total flux cleaned = 0.0022314 Jy ! Component: 1300 - total flux cleaned = 0.00236341 Jy ! Component: 1350 - total flux cleaned = 0.00249346 Jy ! Component: 1400 - total flux cleaned = 0.00262148 Jy ! Component: 1450 - total flux cleaned = 0.00274738 Jy ! Component: 1500 - total flux cleaned = 0.00285617 Jy ! Component: 1550 - total flux cleaned = 0.0029787 Jy ! Component: 1600 - total flux cleaned = 0.00311484 Jy ! Component: 1650 - total flux cleaned = 0.00320468 Jy ! Component: 1700 - total flux cleaned = 0.00333759 Jy ! Component: 1750 - total flux cleaned = 0.00343977 Jy ! Component: 1800 - total flux cleaned = 0.00361228 Jy ! Component: 1850 - total flux cleaned = 0.00369749 Jy ! Component: 1900 - total flux cleaned = 0.00378167 Jy ! Component: 1950 - total flux cleaned = 0.00390654 Jy ! Component: 2000 - total flux cleaned = 0.0040161 Jy ! Component: 2050 - total flux cleaned = 0.00409747 Jy ! Component: 2100 - total flux cleaned = 0.00425783 Jy ! Component: 2150 - total flux cleaned = 0.00432414 Jy ! Component: 2200 - total flux cleaned = 0.00444215 Jy ! Component: 2250 - total flux cleaned = 0.00453297 Jy ! Component: 2300 - total flux cleaned = 0.00469969 Jy ! Component: 2350 - total flux cleaned = 0.00476313 Jy ! Component: 2400 - total flux cleaned = 0.00487628 Jy ! Component: 2450 - total flux cleaned = 0.004951 Jy ! Component: 2500 - total flux cleaned = 0.00506218 Jy ! Component: 2550 - total flux cleaned = 0.00513562 Jy ! Component: 2600 - total flux cleaned = 0.00524486 Jy ! Component: 2650 - total flux cleaned = 0.00534099 Jy ! Component: 2700 - total flux cleaned = 0.00543625 Jy ! Component: 2750 - total flux cleaned = 0.00553071 Jy ! Component: 2800 - total flux cleaned = 0.00562427 Jy ! Component: 2850 - total flux cleaned = 0.00572863 Jy ! Component: 2900 - total flux cleaned = 0.00576319 Jy ! Component: 2950 - total flux cleaned = 0.0058545 Jy ! Component: 3000 - total flux cleaned = 0.00589983 Jy ! Component: 3050 - total flux cleaned = 0.0059786 Jy ! Component: 3100 - total flux cleaned = 0.00602327 Jy ! Component: 3150 - total flux cleaned = 0.00610076 Jy ! Component: 3200 - total flux cleaned = 0.0061556 Jy ! Component: 3250 - total flux cleaned = 0.00623187 Jy ! Component: 3300 - total flux cleaned = 0.00629676 Jy ! Component: 3350 - total flux cleaned = 0.00633961 Jy ! Component: 3400 - total flux cleaned = 0.00638216 Jy ! Component: 3450 - total flux cleaned = 0.00644565 Jy ! Component: 3500 - total flux cleaned = 0.00647712 Jy ! Component: 3550 - total flux cleaned = 0.00646669 Jy ! Component: 3600 - total flux cleaned = 0.00648752 Jy ! Component: 3650 - total flux cleaned = 0.00653904 Jy ! Component: 3700 - total flux cleaned = 0.00660049 Jy ! Component: 3750 - total flux cleaned = 0.00661065 Jy ! Component: 3800 - total flux cleaned = 0.00665105 Jy ! Component: 3850 - total flux cleaned = 0.00666114 Jy ! Component: 3900 - total flux cleaned = 0.0067211 Jy ! Component: 3950 - total flux cleaned = 0.00672108 Jy ! Component: 4000 - total flux cleaned = 0.00676047 Jy ! Component: 4050 - total flux cleaned = 0.00678008 Jy ! Total flux subtracted in 4096 components = 0.00682887 Jy ! Clean residual min=-0.000588 max=0.000511 Jy/beam ! Clean residual mean=0.000002 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.163073 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 398 components and 0.163073 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a0_uvs/J0802-1042_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.062 x 6.064 at 12.83 degrees (North through East) ! Clean map min=-0.0014183 max=0.13938 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a0_uvs/J0802-1042_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.139384 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000172741 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.371794 0.371794 0.743587 1.48717 2.97435 5.9487 11.8974 23.7948 47.5896 95.1791 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.139 quit ! Quitting program ! Log file /scr/pima/bp171a0_uvs/J0802-1042_C_uvs.log closed on Fri Mar 15 08:59:44 2013