! Started logfile: /d2/scr/pima/bp171a2_uvs/J0511-0738_C_uvs.log on Tue Feb 18 20:25:01 2014 obs /d2/scr/pima/bp171a2_uvs/J0511-0738_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a2_uvs/J0511-0738_C_uva.fits ! AN table 1: 3 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.8 visibilities/baseline/integration-bin. ! Found source: J0511-0738 ! ! 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 3.928e+09 3.2e+07 1 3.2e+07 ! 02 2 3.96e+09 3.2e+07 1 3.2e+07 ! 03 3 3.992e+09 3.2e+07 1 3.2e+07 ! 04 4 4.024e+09 3.2e+07 1 3.2e+07 ! 05 5 4.216e+09 3.2e+07 1 3.2e+07 ! 06 6 4.312e+09 3.2e+07 1 3.2e+07 ! 07 7 4.344e+09 3.2e+07 1 3.2e+07 ! 08 8 4.376e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 288 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/bp171a2_uvs/J0511-0738_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=0.999387Jy sigma=28.734747 ! Fit after self-cal, rms=0.969097Jy sigma=28.257311 ! 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=4.447 mas, bmaj=8.344 mas, bpa=18.51 degrees ! Estimated noise=1.93597 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0169416 Jy ! Component: 100 - total flux cleaned = 0.0216847 Jy ! Total flux subtracted in 100 components = 0.0216847 Jy ! Clean residual min=-0.003821 max=0.003865 Jy/beam ! Clean residual mean=0.000009 rms=0.001154 Jy/beam ! Combined flux in latest and established models = 0.0216847 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 26 components and 0.0216847 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=0.042238Jy sigma=0.576676 ! Fit after self-cal, rms=0.041414Jy sigma=0.518471 ! 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=5.217 mas, bmaj=8.822 mas, bpa=14.5 degrees ! Estimated noise=1.72918 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 = 0.00670764 Jy ! Component: 100 - total flux cleaned = 0.00904717 Jy ! Component: 150 - total flux cleaned = 0.0108947 Jy ! Component: 200 - total flux cleaned = 0.0123383 Jy ! Total flux subtracted in 200 components = 0.0123383 Jy ! Clean residual min=-0.001729 max=0.001741 Jy/beam ! Clean residual mean=0.000001 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.034023 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 73 components and 0.034023 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=0.037827Jy sigma=0.484381 ! Fit after self-cal, rms=0.037779Jy sigma=0.481902 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.217 x 8.822 at 14.5 degrees (North through East) ! Clean map min=-0.0030304 max=0.017951 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* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.08 KP 0.84 LA 0.98 ! NL 1.08 PT 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.037779Jy sigma=0.481902 ! Fit after self-cal, rms=0.037746Jy sigma=0.480917 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.254 mas, bmaj=8.828 mas, bpa=14.31 degrees ! Estimated noise=1.74353 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 = 0.000261273 Jy ! Component: 100 - total flux cleaned = 0.00116129 Jy ! Component: 150 - total flux cleaned = 0.00204452 Jy ! Component: 200 - total flux cleaned = 0.00270745 Jy ! Total flux subtracted in 200 components = 0.00270745 Jy ! Clean residual min=-0.001153 max=0.001171 Jy/beam ! Clean residual mean=-0.000009 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.0367304 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 132 components and 0.0367304 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=0.036916Jy sigma=0.471532 ! Fit after self-cal, rms=0.036864Jy sigma=0.469890 ! 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=0.036864Jy sigma=0.469890 ! Fit after self-cal, rms=0.036873Jy sigma=0.469693 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.241 mas, bmaj=8.831 mas, bpa=14.56 degrees ! Estimated noise=1.75016 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000310143 Jy ! Component: 100 - total flux cleaned = -1.88918e-05 Jy ! Component: 150 - total flux cleaned = 0.00037368 Jy ! Component: 200 - total flux cleaned = 0.000788426 Jy ! Total flux subtracted in 200 components = 0.000788426 Jy ! Clean residual min=-0.000960 max=0.000954 Jy/beam ! Clean residual mean=-0.000008 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.0375188 Jy selfcal ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 180 components and 0.0375188 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=0.036335Jy sigma=0.462789 ! Fit after self-cal, rms=0.036286Jy sigma=0.461716 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 = 0.000374075 Jy ! Component: 100 - total flux cleaned = 0.00073527 Jy ! Component: 150 - total flux cleaned = 0.00145329 Jy ! Component: 200 - total flux cleaned = 0.00207046 Jy ! Total flux subtracted in 200 components = 0.00207046 Jy ! Clean residual min=-0.000822 max=0.000821 Jy/beam ! Clean residual mean=-0.000007 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.0395893 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 223 components and 0.0395893 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=0.035922Jy sigma=0.457161 ! Fit after self-cal, rms=0.035893Jy sigma=0.456664 ! 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=0.035893Jy sigma=0.456664 ! Fit after self-cal, rms=0.035910Jy sigma=0.456413 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.225 mas, bmaj=8.83 mas, bpa=14.72 degrees ! Estimated noise=1.75188 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000212513 Jy ! Component: 100 - total flux cleaned = 0.000607282 Jy ! Component: 150 - total flux cleaned = 0.000738977 Jy ! Component: 200 - total flux cleaned = 0.000864927 Jy ! Total flux subtracted in 200 components = 0.000864927 Jy ! Clean residual min=-0.000683 max=0.000680 Jy/beam ! Clean residual mean=-0.000007 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.0404542 Jy selfcal ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 265 components and 0.0404542 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=0.035664Jy sigma=0.453315 ! Fit after self-cal, rms=0.035653Jy sigma=0.453013 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 = 0.000168757 Jy ! Component: 100 - total flux cleaned = 0.000333399 Jy ! Component: 150 - total flux cleaned = 0.000560335 Jy ! Component: 200 - total flux cleaned = 0.000664758 Jy ! Total flux subtracted in 200 components = 0.000664758 Jy ! Clean residual min=-0.000579 max=0.000584 Jy/beam ! Clean residual mean=-0.000006 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.041119 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 297 components and 0.041119 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=0.035479Jy sigma=0.451082 ! Fit after self-cal, rms=0.035467Jy sigma=0.450923 ! 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=0.035467Jy sigma=0.450923 ! Fit after self-cal, rms=0.035435Jy sigma=0.448708 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.102 mas, bmaj=9.201 mas, bpa=13.99 degrees ! Estimated noise=1.75514 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000669357 Jy ! Component: 100 - total flux cleaned = -0.000531173 Jy ! Component: 150 - total flux cleaned = -0.000334413 Jy ! Component: 200 - total flux cleaned = -0.000272675 Jy ! Total flux subtracted in 200 components = -0.000272675 Jy ! Clean residual min=-0.000510 max=0.000508 Jy/beam ! Clean residual mean=-0.000007 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.0408463 Jy selfcal ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 340 components and 0.0408463 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=0.035318Jy sigma=0.445934 ! Fit after self-cal, rms=0.035322Jy sigma=0.445727 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 = -0.000126047 Jy ! Component: 100 - total flux cleaned = -6.71311e-05 Jy ! Component: 150 - total flux cleaned = 7.12759e-05 Jy ! Component: 200 - total flux cleaned = 9.85948e-05 Jy ! Total flux subtracted in 200 components = 9.85948e-05 Jy ! Clean residual min=-0.000424 max=0.000424 Jy/beam ! Clean residual mean=-0.000006 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.0409449 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 380 components and 0.0409449 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=0.035228Jy sigma=0.444329 ! Fit after self-cal, rms=0.035218Jy sigma=0.444213 ! 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=5.256 mas, bmaj=8.867 mas, bpa=15.37 degrees ! Estimated noise=1.72586 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.256 x 8.867 at 15.37 degrees (North through East) ! Clean map min=-0.0023928 max=0.016937 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=4.481 mas, bmaj=8.343 mas, bpa=19.47 degrees ! Estimated noise=1.95657 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0187504 Jy ! Component: 100 - total flux cleaned = 0.0271126 Jy ! Component: 150 - total flux cleaned = 0.0309495 Jy ! Component: 200 - total flux cleaned = 0.0339834 Jy ! Total flux subtracted in 200 components = 0.0339834 Jy ! Clean residual min=-0.002819 max=0.002828 Jy/beam ! Clean residual mean=0.000006 rms=0.000940 Jy/beam ! Combined flux in latest and established models = 0.0339834 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 56 model components to the UV plane model. ! The established model now contains 56 components and 0.0339834 Jy ! Inverting map and beam ! Estimated beam: bmin=5.256 mas, bmaj=8.867 mas, bpa=15.37 degrees ! Estimated noise=1.72586 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 = 0.000630281 Jy ! Component: 100 - total flux cleaned = 0.00163798 Jy ! Component: 150 - total flux cleaned = 0.002898 Jy ! Component: 200 - total flux cleaned = 0.0043507 Jy ! Total flux subtracted in 200 components = 0.0043507 Jy ! Clean residual min=-0.001655 max=0.001644 Jy/beam ! Clean residual mean=-0.000002 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.0383341 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 104 components and 0.0383341 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=6.102 mas, bmaj=9.201 mas, bpa=13.99 degrees ! Estimated noise=1.75514 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000399025 Jy ! Component: 100 - total flux cleaned = 8.5071e-05 Jy ! Component: 150 - total flux cleaned = 0.00067547 Jy ! Component: 200 - total flux cleaned = 0.00122113 Jy ! Total flux subtracted in 200 components = 0.00122113 Jy ! Clean residual min=-0.001085 max=0.001086 Jy/beam ! Clean residual mean=-0.000008 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.0395552 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 = 0.000505335 Jy ! Component: 100 - total flux cleaned = 0.000922012 Jy ! Component: 150 - total flux cleaned = 0.00130969 Jy ! Component: 200 - total flux cleaned = 0.00146894 Jy ! Total flux subtracted in 200 components = 0.00146894 Jy ! Clean residual min=-0.000861 max=0.000868 Jy/beam ! Clean residual mean=-0.000008 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.0410242 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 180 components and 0.0410242 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.256 mas, bmaj=8.867 mas, bpa=15.37 degrees ! Estimated noise=1.72586 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.84924e-05 Jy ! Component: 100 - total flux cleaned = -0.000112503 Jy ! Component: 150 - total flux cleaned = -0.000261104 Jy ! Component: 200 - total flux cleaned = -0.000305789 Jy ! Total flux subtracted in 200 components = -0.000305789 Jy ! Clean residual min=-0.000742 max=0.000740 Jy/beam ! Clean residual mean=-0.000007 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.0407184 Jy selfcal ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 228 components and 0.0407184 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=0.035639Jy sigma=0.447828 ! Fit after self-cal, rms=0.035650Jy sigma=0.447464 wmodel /d2/scr/pima/bp171a2_uvs/J0511-0738_C_map.mod ! Writing 228 model components to file: /d2/scr/pima/bp171a2_uvs/J0511-0738_C_map.mod wobs /d2/scr/pima/bp171a2_uvs/J0511-0738_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a2_uvs/J0511-0738_C_uvs.fits wwins /d2/scr/pima/bp171a2_uvs/J0511-0738_C_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/d2/scr/pima/bp171a2_uvs/J0511-0738_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.256 x 8.867 at 15.37 degrees (North through East) ! Clean map min=-0.0022994 max=0.012653 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a2_uvs/J0511-0738_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0126529 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000289055 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -6.85348 6.85348 13.707 27.4139 54.8279 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.012 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 43.773 quit ! Quitting program ! Log file /d2/scr/pima/bp171a2_uvs/J0511-0738_C_uvs.log closed on Tue Feb 18 20:25:04 2014