! Started logfile: /d2/scr/pima/bp171aa_uvs/J0741-1359_C_uvs.log on Thu Nov 28 23:31:46 2013 obs /d2/scr/pima/bp171aa_uvs/J0741-1359_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171aa_uvs/J0741-1359_C_uva.fits ! AN table 1: 12 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.905556 visibilities/baseline/integration-bin. ! Found source: J0741-1359 ! ! 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 4.14397e+09 3.2e+07 1 3.2e+07 ! 02 2 4.17597e+09 3.2e+07 1 3.2e+07 ! 03 3 4.20797e+09 3.2e+07 1 3.2e+07 ! 04 4 4.23997e+09 3.2e+07 1 3.2e+07 ! 05 5 4.43197e+09 3.2e+07 1 3.2e+07 ! 06 6 4.52797e+09 3.2e+07 1 3.2e+07 ! 07 7 4.55997e+09 3.2e+07 1 3.2e+07 ! 08 8 4.59197e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 3912 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/bp171aa_uvs/J0741-1359_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. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.999780Jy sigma=0.706664 ! Fit after self-cal, rms=0.951319Jy sigma=0.672407 ! 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=1.242 mas, bmaj=3.466 mas, bpa=-1.721 degrees ! Estimated noise=22.4727 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 = 0.0360418 Jy ! Component: 100 - total flux cleaned = 0.0445682 Jy ! Total flux subtracted in 100 components = 0.0445682 Jy ! Clean residual min=-0.002689 max=0.003331 Jy/beam ! Clean residual mean=-0.000001 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.0445682 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0445682 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=0.034282Jy sigma=0.024202 ! Fit after self-cal, rms=0.034159Jy sigma=0.024115 ! 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=1.575 mas, bmaj=4.164 mas, bpa=-3.544 degrees ! Estimated noise=15.9948 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 = 0.00550667 Jy ! Component: 100 - total flux cleaned = 0.00810934 Jy ! Component: 150 - total flux cleaned = 0.00948561 Jy ! Component: 200 - total flux cleaned = 0.0102332 Jy ! Total flux subtracted in 200 components = 0.0102332 Jy ! Clean residual min=-0.001908 max=0.002304 Jy/beam ! Clean residual mean=0.000002 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.0548013 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 41 components and 0.0548013 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=0.033344Jy sigma=0.023538 ! Fit after self-cal, rms=0.033335Jy sigma=0.023532 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.575 x 4.164 at -3.544 degrees (North through East) ! Clean map min=-0.0018774 max=0.04822 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 1.02 FD 1.13 HN 0.94 KP 0.88 ! LA 1.14 MK 1.13 NL 1.19 OV 1.15 ! PT 0.84 SC 0.90 ! ! ! 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 1.16 FD 1.05 HN 0.99 KP 1.01 ! LA 1.10 MK 1.02 NL 0.96 OV 0.96 ! PT 1.07 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.02 HN 0.93 KP 0.92 ! LA 1.14 MK 1.03 NL 0.98 OV 0.99 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 1.00 KP 1.07 ! LA 1.07 MK 0.98 NL 0.97 OV 1.03 ! PT 0.91 SC 0.96 ! ! ! Fit before self-cal, rms=0.033335Jy sigma=0.023532 ! Fit after self-cal, rms=0.033728Jy sigma=0.023371 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.572 mas, bmaj=4.162 mas, bpa=-3.367 degrees ! Estimated noise=16.2361 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 = 0.000968346 Jy ! Component: 100 - total flux cleaned = 0.00144362 Jy ! Component: 150 - total flux cleaned = 0.0016007 Jy ! Component: 200 - total flux cleaned = 0.0016351 Jy ! Total flux subtracted in 200 components = 0.0016351 Jy ! Clean residual min=-0.001871 max=0.001807 Jy/beam ! Clean residual mean=0.000001 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.0564364 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 48 components and 0.0564364 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=0.033703Jy sigma=0.023352 ! Fit after self-cal, rms=0.033721Jy sigma=0.023348 ! 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=0.033721Jy sigma=0.023348 ! Fit after self-cal, rms=0.033954Jy sigma=0.023342 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.566 mas, bmaj=4.146 mas, bpa=-3.329 degrees ! Estimated noise=16.3462 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000538827 Jy ! Component: 100 - total flux cleaned = 0.000764925 Jy ! Component: 150 - total flux cleaned = 0.000781064 Jy ! Component: 200 - total flux cleaned = 0.000788822 Jy ! Total flux subtracted in 200 components = 0.000788822 Jy ! Clean residual min=-0.001894 max=0.001806 Jy/beam ! Clean residual mean=0.000001 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.0572253 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 0.0572253 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=0.033946Jy sigma=0.023336 ! Fit after self-cal, rms=0.033946Jy sigma=0.023335 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 = 4.80993e-05 Jy ! Component: 100 - total flux cleaned = 5.53236e-05 Jy ! Component: 150 - total flux cleaned = 4.83235e-05 Jy ! Component: 200 - total flux cleaned = 4.80526e-05 Jy ! Total flux subtracted in 200 components = 4.80526e-05 Jy ! Clean residual min=-0.001890 max=0.001805 Jy/beam ! Clean residual mean=0.000001 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.0572733 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 52 components and 0.0572733 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=0.033943Jy sigma=0.023333 ! Fit after self-cal, rms=0.033943Jy sigma=0.023333 ! 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=0.033943Jy sigma=0.023333 ! Fit after self-cal, rms=0.034049Jy sigma=0.023332 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.562 mas, bmaj=4.139 mas, bpa=-3.331 degrees ! Estimated noise=16.3976 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000322417 Jy ! Component: 100 - total flux cleaned = 0.00036289 Jy ! Component: 150 - total flux cleaned = 0.000370161 Jy ! Component: 200 - total flux cleaned = 0.00037702 Jy ! Total flux subtracted in 200 components = 0.00037702 Jy ! Clean residual min=-0.001901 max=0.001805 Jy/beam ! Clean residual mean=0.000001 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.0576503 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 52 components and 0.0576503 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=0.034045Jy sigma=0.023329 ! Fit after self-cal, rms=0.034045Jy sigma=0.023329 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 = 3.27088e-05 Jy ! Component: 100 - total flux cleaned = 3.23801e-05 Jy ! Component: 150 - total flux cleaned = 3.31546e-05 Jy ! Component: 200 - total flux cleaned = 3.34077e-05 Jy ! Total flux subtracted in 200 components = 3.34077e-05 Jy ! Clean residual min=-0.001894 max=0.001806 Jy/beam ! Clean residual mean=0.000001 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.0576837 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.0576837 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=0.034042Jy sigma=0.023327 ! Fit after self-cal, rms=0.034042Jy sigma=0.023327 ! 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=0.034042Jy sigma=0.023327 ! Fit after self-cal, rms=0.034089Jy sigma=0.023327 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.695 mas, bmaj=7.682 mas, bpa=2.919 degrees ! Estimated noise=21.3223 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000636803 Jy ! Component: 100 - total flux cleaned = 0.000637358 Jy ! Component: 150 - total flux cleaned = 0.000658616 Jy ! Component: 200 - total flux cleaned = 0.000660803 Jy ! Total flux subtracted in 200 components = 0.000660803 Jy ! Clean residual min=-0.002406 max=0.002533 Jy/beam ! Clean residual mean=0.000003 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.0583445 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 60 components and 0.0583445 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=0.034106Jy sigma=0.023339 ! Fit after self-cal, rms=0.034102Jy sigma=0.023336 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.18199e-05 Jy ! Component: 100 - total flux cleaned = 4.00441e-05 Jy ! Component: 150 - total flux cleaned = 3.95138e-05 Jy ! Component: 200 - total flux cleaned = 5.18745e-05 Jy ! Total flux subtracted in 200 components = 5.18745e-05 Jy ! Clean residual min=-0.002372 max=0.002537 Jy/beam ! Clean residual mean=0.000002 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.0583964 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 64 components and 0.0583964 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=0.034124Jy sigma=0.023352 ! Fit after self-cal, rms=0.034120Jy sigma=0.023350 ! 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=1.561 mas, bmaj=4.136 mas, bpa=-3.345 degrees ! Estimated noise=16.4202 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.561 x 4.136 at -3.345 degrees (North through East) ! Clean map min=-0.001811 max=0.048646 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=1.231 mas, bmaj=3.45 mas, bpa=-1.494 degrees ! Estimated noise=22.856 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0366544 Jy ! Component: 100 - total flux cleaned = 0.0457709 Jy ! Component: 150 - total flux cleaned = 0.05 Jy ! Component: 200 - total flux cleaned = 0.0525364 Jy ! Total flux subtracted in 200 components = 0.0525364 Jy ! Clean residual min=-0.002572 max=0.002586 Jy/beam ! Clean residual mean=-0.000001 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.0525364 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.0525364 Jy ! Inverting map and beam ! Estimated beam: bmin=1.561 mas, bmaj=4.136 mas, bpa=-3.345 degrees ! Estimated noise=16.4202 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 = 0.00272173 Jy ! Component: 100 - total flux cleaned = 0.00404754 Jy ! Component: 150 - total flux cleaned = 0.00474711 Jy ! Component: 200 - total flux cleaned = 0.00502848 Jy ! Total flux subtracted in 200 components = 0.00502848 Jy ! Clean residual min=-0.001933 max=0.001892 Jy/beam ! Clean residual mean=0.000001 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.0575649 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 50 components and 0.0575649 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=3.695 mas, bmaj=7.682 mas, bpa=2.919 degrees ! Estimated noise=21.3223 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000699851 Jy ! Component: 100 - total flux cleaned = 0.000725586 Jy ! Component: 150 - total flux cleaned = 0.000728369 Jy ! Component: 200 - total flux cleaned = 0.000729286 Jy ! Total flux subtracted in 200 components = 0.000729286 Jy ! Clean residual min=-0.002402 max=0.002530 Jy/beam ! Clean residual mean=0.000003 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.0582942 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 = 1.15903e-06 Jy ! Component: 100 - total flux cleaned = 1.67749e-06 Jy ! Component: 150 - total flux cleaned = 3.19692e-05 Jy ! Component: 200 - total flux cleaned = 4.55036e-05 Jy ! Total flux subtracted in 200 components = 4.55036e-05 Jy ! Clean residual min=-0.002375 max=0.002530 Jy/beam ! Clean residual mean=0.000002 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.0583397 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 53 components and 0.0583397 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.561 mas, bmaj=4.136 mas, bpa=-3.345 degrees ! Estimated noise=16.4202 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000515511 Jy ! Component: 100 - total flux cleaned = -0.000485106 Jy ! Component: 150 - total flux cleaned = -0.000466403 Jy ! Component: 200 - total flux cleaned = -0.000467083 Jy ! Total flux subtracted in 200 components = -0.000467083 Jy ! Clean residual min=-0.001901 max=0.001805 Jy/beam ! Clean residual mean=0.000001 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.0578726 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 63 components and 0.0578726 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=0.034085Jy sigma=0.023325 ! Fit after self-cal, rms=0.034084Jy sigma=0.023323 wmodel /d2/scr/pima/bp171aa_uvs/J0741-1359_C_map.mod ! Writing 63 model components to file: /d2/scr/pima/bp171aa_uvs/J0741-1359_C_map.mod wobs /d2/scr/pima/bp171aa_uvs/J0741-1359_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171aa_uvs/J0741-1359_C_uvs.fits wwins /d2/scr/pima/bp171aa_uvs/J0741-1359_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171aa_uvs/J0741-1359_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 = 0.000165367 Jy ! Component: 100 - total flux cleaned = 0.000617195 Jy ! Component: 150 - total flux cleaned = 0.00101534 Jy ! Component: 200 - total flux cleaned = 0.00133718 Jy ! Component: 250 - total flux cleaned = 0.00159014 Jy ! Component: 300 - total flux cleaned = 0.00188822 Jy ! Component: 350 - total flux cleaned = 0.00212426 Jy ! Component: 400 - total flux cleaned = 0.002327 Jy ! Component: 450 - total flux cleaned = 0.00244991 Jy ! Component: 500 - total flux cleaned = 0.0026176 Jy ! Component: 550 - total flux cleaned = 0.00275749 Jy ! Component: 600 - total flux cleaned = 0.00289385 Jy ! Component: 650 - total flux cleaned = 0.00296159 Jy ! Component: 700 - total flux cleaned = 0.003158 Jy ! Component: 750 - total flux cleaned = 0.00326373 Jy ! Component: 800 - total flux cleaned = 0.00332581 Jy ! Component: 850 - total flux cleaned = 0.00342742 Jy ! Component: 900 - total flux cleaned = 0.00352656 Jy ! Component: 950 - total flux cleaned = 0.00354627 Jy ! Component: 1000 - total flux cleaned = 0.00362257 Jy ! Component: 1050 - total flux cleaned = 0.00362268 Jy ! Component: 1100 - total flux cleaned = 0.00364144 Jy ! Component: 1150 - total flux cleaned = 0.00369608 Jy ! Component: 1200 - total flux cleaned = 0.00374985 Jy ! Component: 1250 - total flux cleaned = 0.00387241 Jy ! Component: 1300 - total flux cleaned = 0.00394122 Jy ! Component: 1350 - total flux cleaned = 0.00409369 Jy ! Component: 1400 - total flux cleaned = 0.00412686 Jy ! Component: 1450 - total flux cleaned = 0.00425802 Jy ! Component: 1500 - total flux cleaned = 0.00430606 Jy ! Component: 1550 - total flux cleaned = 0.00438513 Jy ! Component: 1600 - total flux cleaned = 0.0044006 Jy ! Component: 1650 - total flux cleaned = 0.00446225 Jy ! Component: 1700 - total flux cleaned = 0.0045381 Jy ! Component: 1750 - total flux cleaned = 0.0046128 Jy ! Component: 1800 - total flux cleaned = 0.00470111 Jy ! Component: 1850 - total flux cleaned = 0.00475933 Jy ! Component: 1900 - total flux cleaned = 0.00480266 Jy ! Component: 1950 - total flux cleaned = 0.00487337 Jy ! Component: 2000 - total flux cleaned = 0.00492927 Jy ! Component: 2050 - total flux cleaned = 0.00506677 Jy ! Component: 2100 - total flux cleaned = 0.00509385 Jy ! Component: 2150 - total flux cleaned = 0.00516077 Jy ! Component: 2200 - total flux cleaned = 0.00525329 Jy ! Component: 2250 - total flux cleaned = 0.00530569 Jy ! Component: 2300 - total flux cleaned = 0.00540869 Jy ! Component: 2350 - total flux cleaned = 0.00539581 Jy ! Component: 2400 - total flux cleaned = 0.00542098 Jy ! Component: 2450 - total flux cleaned = 0.00544596 Jy ! Component: 2500 - total flux cleaned = 0.00550731 Jy ! Component: 2550 - total flux cleaned = 0.00550714 Jy ! Component: 2600 - total flux cleaned = 0.00551908 Jy ! Component: 2650 - total flux cleaned = 0.00548336 Jy ! Component: 2700 - total flux cleaned = 0.00550699 Jy ! Component: 2750 - total flux cleaned = 0.00554196 Jy ! Component: 2800 - total flux cleaned = 0.00553041 Jy ! Component: 2850 - total flux cleaned = 0.00556464 Jy ! Component: 2900 - total flux cleaned = 0.00556453 Jy ! Component: 2950 - total flux cleaned = 0.00557564 Jy ! Component: 3000 - total flux cleaned = 0.00556447 Jy ! Component: 3050 - total flux cleaned = 0.00554244 Jy ! Component: 3100 - total flux cleaned = 0.00558609 Jy ! Component: 3150 - total flux cleaned = 0.00559701 Jy ! Component: 3200 - total flux cleaned = 0.00559692 Jy ! Component: 3250 - total flux cleaned = 0.00560761 Jy ! Component: 3300 - total flux cleaned = 0.0056077 Jy ! Component: 3350 - total flux cleaned = 0.00564949 Jy ! Component: 3400 - total flux cleaned = 0.00568058 Jy ! Component: 3450 - total flux cleaned = 0.00567024 Jy ! Component: 3500 - total flux cleaned = 0.00568038 Jy ! Component: 3550 - total flux cleaned = 0.00568035 Jy ! Component: 3600 - total flux cleaned = 0.0056904 Jy ! Component: 3650 - total flux cleaned = 0.00567054 Jy ! Component: 3700 - total flux cleaned = 0.00571013 Jy ! Component: 3750 - total flux cleaned = 0.00571992 Jy ! Component: 3800 - total flux cleaned = 0.00573945 Jy ! Component: 3850 - total flux cleaned = 0.00568121 Jy ! Component: 3900 - total flux cleaned = 0.00570054 Jy ! Component: 3950 - total flux cleaned = 0.00570038 Jy ! Component: 4000 - total flux cleaned = 0.00566238 Jy ! Component: 4050 - total flux cleaned = 0.00564345 Jy ! Total flux subtracted in 4096 components = 0.00569046 Jy ! Clean residual min=-0.000706 max=0.000505 Jy/beam ! Clean residual mean=0.000001 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.0635631 Jy keep ! Adding 332 model components to the UV plane model. ! The established model now contains 395 components and 0.0635631 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171aa_uvs/J0741-1359_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.561 x 4.136 at -3.345 degrees (North through East) ! Clean map min=-0.0011608 max=0.048613 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171aa_uvs/J0741-1359_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0486135 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000165674 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.02239 1.02239 2.04479 4.08958 8.17916 16.3583 32.7166 65.4333 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.048 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 293.428 quit ! Quitting program ! Log file /d2/scr/pima/bp171aa_uvs/J0741-1359_C_uvs.log closed on Thu Nov 28 23:31:51 2013