! Started logfile: /scr/pima/bp171a9_uvs/J1511-0513_C_uvs.log on Sat Dec 21 09:16:20 2013 obs /scr/pima/bp171a9_uvs/J1511-0513_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171a9_uvs/J1511-0513_C_uva.fits ! AN table 1: 13 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.367521 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1511-0513 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1720 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/bp171a9_uvs/J1511-0513_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 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001046Jy sigma=0.774457 ! Fit after self-cal, rms=0.985838Jy sigma=0.756376 ! 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=1.296 mas, bmaj=3.608 mas, bpa=1.804 degrees ! Estimated noise=39.2382 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 = 0.0130992 Jy ! Component: 100 - total flux cleaned = 0.0170802 Jy ! Total flux subtracted in 100 components = 0.0170802 Jy ! Clean residual min=-0.004312 max=0.004102 Jy/beam ! Clean residual mean=-0.000006 rms=0.001120 Jy/beam ! Combined flux in latest and established models = 0.0170802 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0170802 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=0.033426Jy sigma=0.027096 ! Fit after self-cal, rms=0.031826Jy sigma=0.025964 ! 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=1.833 mas, bmaj=4.334 mas, bpa=3.388 degrees ! Estimated noise=25.0647 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 = 0.0057669 Jy ! Component: 100 - total flux cleaned = 0.00837005 Jy ! Component: 150 - total flux cleaned = 0.00977924 Jy ! Component: 200 - total flux cleaned = 0.0105423 Jy ! Total flux subtracted in 200 components = 0.0105423 Jy ! Clean residual min=-0.005646 max=0.005176 Jy/beam ! Clean residual mean=-0.000014 rms=0.001397 Jy/beam ! Combined flux in latest and established models = 0.0276225 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 35 components and 0.0276225 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=0.031867Jy sigma=0.024759 ! Fit after self-cal, rms=0.031813Jy sigma=0.024745 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.833 x 4.334 at 3.388 degrees (North through East) ! Clean map min=-0.0056031 max=0.022358 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=0.031813Jy sigma=0.024745 ! Fit after self-cal, rms=0.031813Jy sigma=0.024745 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.833 mas, bmaj=4.334 mas, bpa=3.388 degrees ! Estimated noise=25.0647 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 = 0.000456939 Jy ! Component: 100 - total flux cleaned = 0.000551776 Jy ! Component: 150 - total flux cleaned = 0.000620245 Jy ! Component: 200 - total flux cleaned = 0.000656868 Jy ! Total flux subtracted in 200 components = 0.000656868 Jy ! Clean residual min=-0.005675 max=0.005202 Jy/beam ! Clean residual mean=-0.000014 rms=0.001390 Jy/beam ! Combined flux in latest and established models = 0.0282794 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.0282794 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=0.031827Jy sigma=0.024726 ! Fit after self-cal, rms=0.031810Jy sigma=0.024722 ! 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=0.031810Jy sigma=0.024722 ! Fit after self-cal, rms=0.031810Jy sigma=0.024722 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.833 mas, bmaj=4.334 mas, bpa=3.388 degrees ! Estimated noise=25.0647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.17152e-05 Jy ! Component: 100 - total flux cleaned = 5.71743e-05 Jy ! Component: 150 - total flux cleaned = 7.91308e-05 Jy ! Component: 200 - total flux cleaned = 0.000110496 Jy ! Total flux subtracted in 200 components = 0.000110496 Jy ! Clean residual min=-0.005670 max=0.005163 Jy/beam ! Clean residual mean=-0.000014 rms=0.001386 Jy/beam ! Combined flux in latest and established models = 0.0283899 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.0283899 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=0.031804Jy sigma=0.024718 ! Fit after self-cal, rms=0.031801Jy sigma=0.024717 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 = -2.3633e-05 Jy ! Component: 100 - total flux cleaned = 7.79564e-06 Jy ! Component: 150 - total flux cleaned = 2.75535e-05 Jy ! Component: 200 - total flux cleaned = 4.68242e-05 Jy ! Total flux subtracted in 200 components = 4.68242e-05 Jy ! Clean residual min=-0.005677 max=0.005131 Jy/beam ! Clean residual mean=-0.000014 rms=0.001383 Jy/beam ! Combined flux in latest and established models = 0.0284367 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 40 components and 0.0284367 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=0.031795Jy sigma=0.024714 ! Fit after self-cal, rms=0.031793Jy sigma=0.024713 ! 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=0.031793Jy sigma=0.024713 ! Fit after self-cal, rms=0.031793Jy sigma=0.024713 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.833 mas, bmaj=4.334 mas, bpa=3.388 degrees ! Estimated noise=25.0647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.8712e-05 Jy ! Component: 100 - total flux cleaned = 1.05532e-05 Jy ! Component: 150 - total flux cleaned = 2.94716e-05 Jy ! Component: 200 - total flux cleaned = 4.74227e-05 Jy ! Total flux subtracted in 200 components = 4.74227e-05 Jy ! Clean residual min=-0.005691 max=0.005107 Jy/beam ! Clean residual mean=-0.000014 rms=0.001381 Jy/beam ! Combined flux in latest and established models = 0.0284841 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 0.0284841 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=0.031788Jy sigma=0.024710 ! Fit after self-cal, rms=0.031786Jy sigma=0.024710 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 = -1.61725e-05 Jy ! Component: 100 - total flux cleaned = 2.16797e-06 Jy ! Component: 150 - total flux cleaned = 2.82523e-05 Jy ! Component: 200 - total flux cleaned = 3.63564e-05 Jy ! Total flux subtracted in 200 components = 3.63564e-05 Jy ! Clean residual min=-0.005704 max=0.005091 Jy/beam ! Clean residual mean=-0.000014 rms=0.001379 Jy/beam ! Combined flux in latest and established models = 0.0285205 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.0285205 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=0.031783Jy sigma=0.024707 ! Fit after self-cal, rms=0.031780Jy sigma=0.024707 ! 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=0.031780Jy sigma=0.024707 ! Fit after self-cal, rms=0.031780Jy sigma=0.024707 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.954 mas, bmaj=6.804 mas, bpa=-2.235 degrees ! Estimated noise=29.4873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000908875 Jy ! Component: 100 - total flux cleaned = 0.000939308 Jy ! Component: 150 - total flux cleaned = 0.000967596 Jy ! Component: 200 - total flux cleaned = 0.0010157 Jy ! Total flux subtracted in 200 components = 0.0010157 Jy ! Clean residual min=-0.007899 max=0.006643 Jy/beam ! Clean residual mean=-0.000023 rms=0.001915 Jy/beam ! Combined flux in latest and established models = 0.0295362 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 43 components and 0.0295362 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=0.031759Jy sigma=0.024746 ! Fit after self-cal, rms=0.031747Jy sigma=0.024744 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 = 8.70753e-05 Jy ! Component: 100 - total flux cleaned = 0.000105767 Jy ! Component: 150 - total flux cleaned = 0.000122731 Jy ! Component: 200 - total flux cleaned = 0.00013807 Jy ! Total flux subtracted in 200 components = 0.00013807 Jy ! Clean residual min=-0.007877 max=0.006582 Jy/beam ! Clean residual mean=-0.000023 rms=0.001907 Jy/beam ! Combined flux in latest and established models = 0.0296743 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 44 components and 0.0296743 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=0.031719Jy sigma=0.024793 ! Fit after self-cal, rms=0.031703Jy sigma=0.024791 ! 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=1.833 mas, bmaj=4.334 mas, bpa=3.388 degrees ! Estimated noise=25.0647 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.833 x 4.334 at 3.388 degrees (North through East) ! Clean map min=-0.0056307 max=0.023441 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=1.296 mas, bmaj=3.608 mas, bpa=1.804 degrees ! Estimated noise=39.2382 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0158307 Jy ! Component: 100 - total flux cleaned = 0.0204653 Jy ! Component: 150 - total flux cleaned = 0.0227819 Jy ! Component: 200 - total flux cleaned = 0.024283 Jy ! Total flux subtracted in 200 components = 0.024283 Jy ! Clean residual min=-0.004248 max=0.003717 Jy/beam ! Clean residual mean=-0.000006 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.024283 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.024283 Jy ! Inverting map and beam ! Estimated beam: bmin=1.833 mas, bmaj=4.334 mas, bpa=3.388 degrees ! Estimated noise=25.0647 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 = 0.00216829 Jy ! Component: 100 - total flux cleaned = 0.00329601 Jy ! Component: 150 - total flux cleaned = 0.00358119 Jy ! Component: 200 - total flux cleaned = 0.00371867 Jy ! Total flux subtracted in 200 components = 0.00371867 Jy ! Clean residual min=-0.005694 max=0.005244 Jy/beam ! Clean residual mean=-0.000014 rms=0.001391 Jy/beam ! Combined flux in latest and established models = 0.0280017 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 35 components and 0.0280017 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=3.954 mas, bmaj=6.804 mas, bpa=-2.235 degrees ! Estimated noise=29.4873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146232 Jy ! Component: 100 - total flux cleaned = 0.00158118 Jy ! Component: 150 - total flux cleaned = 0.00161654 Jy ! Component: 200 - total flux cleaned = 0.0016761 Jy ! Total flux subtracted in 200 components = 0.0016761 Jy ! Clean residual min=-0.007948 max=0.006698 Jy/beam ! Clean residual mean=-0.000023 rms=0.001923 Jy/beam ! Combined flux in latest and established models = 0.0296778 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 = 2.5557e-05 Jy ! Component: 100 - total flux cleaned = 4.90825e-05 Jy ! Component: 150 - total flux cleaned = 7.09554e-05 Jy ! Component: 200 - total flux cleaned = 0.000108606 Jy ! Total flux subtracted in 200 components = 0.000108606 Jy ! Clean residual min=-0.007909 max=0.006632 Jy/beam ! Clean residual mean=-0.000023 rms=0.001911 Jy/beam ! Combined flux in latest and established models = 0.0297864 Jy ! Adding 4 model components to the UV plane model. ! The established model now contains 36 components and 0.0297864 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.833 mas, bmaj=4.334 mas, bpa=3.388 degrees ! Estimated noise=25.0647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00051238 Jy ! Component: 100 - total flux cleaned = -0.000668344 Jy ! Component: 150 - total flux cleaned = -0.000788281 Jy ! Component: 200 - total flux cleaned = -0.000861239 Jy ! Total flux subtracted in 200 components = -0.000861239 Jy ! Clean residual min=-0.005699 max=0.005139 Jy/beam ! Clean residual mean=-0.000014 rms=0.001373 Jy/beam ! Combined flux in latest and established models = 0.0289252 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 38 components and 0.0289252 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=0.031723Jy sigma=0.024747 ! Fit after self-cal, rms=0.031722Jy sigma=0.024743 wmodel /scr/pima/bp171a9_uvs/J1511-0513_C_map.mod ! Writing 38 model components to file: /scr/pima/bp171a9_uvs/J1511-0513_C_map.mod wobs /scr/pima/bp171a9_uvs/J1511-0513_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a9_uvs/J1511-0513_C_uvs.fits wwins /scr/pima/bp171a9_uvs/J1511-0513_C_map.win ! wwins: Wrote 1 windows to /scr/pima/bp171a9_uvs/J1511-0513_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 = -0.00237255 Jy ! Component: 100 - total flux cleaned = -0.00273203 Jy ! Component: 150 - total flux cleaned = -0.002261 Jy ! Component: 200 - total flux cleaned = -0.0016629 Jy ! Component: 250 - total flux cleaned = -0.001025 Jy ! Component: 300 - total flux cleaned = -0.000688488 Jy ! Component: 350 - total flux cleaned = -0.000559137 Jy ! Component: 400 - total flux cleaned = -0.00043498 Jy ! Component: 450 - total flux cleaned = -0.000554799 Jy ! Component: 500 - total flux cleaned = -0.000667669 Jy ! Component: 550 - total flux cleaned = -0.000667151 Jy ! Component: 600 - total flux cleaned = -0.00082645 Jy ! Component: 650 - total flux cleaned = -0.000979285 Jy ! Component: 700 - total flux cleaned = -0.00117509 Jy ! Component: 750 - total flux cleaned = -0.00126988 Jy ! Component: 800 - total flux cleaned = -0.00145356 Jy ! Component: 850 - total flux cleaned = -0.00154372 Jy ! Component: 900 - total flux cleaned = -0.00188867 Jy ! Component: 950 - total flux cleaned = -0.00234872 Jy ! Component: 1000 - total flux cleaned = -0.00263373 Jy ! Component: 1050 - total flux cleaned = -0.00299059 Jy ! Component: 1100 - total flux cleaned = -0.00337727 Jy ! Component: 1150 - total flux cleaned = -0.00386843 Jy ! Component: 1200 - total flux cleaned = -0.00420113 Jy ! Component: 1250 - total flux cleaned = -0.00459851 Jy ! Component: 1300 - total flux cleaned = -0.00484669 Jy ! Component: 1350 - total flux cleaned = -0.00515941 Jy ! Component: 1400 - total flux cleaned = -0.00543114 Jy ! Component: 1450 - total flux cleaned = -0.00569819 Jy ! Component: 1500 - total flux cleaned = -0.0059611 Jy ! Component: 1550 - total flux cleaned = -0.00618719 Jy ! Component: 1600 - total flux cleaned = -0.00634601 Jy ! Component: 1650 - total flux cleaned = -0.00659774 Jy ! Component: 1700 - total flux cleaned = -0.00684635 Jy ! Component: 1750 - total flux cleaned = -0.0070613 Jy ! Component: 1800 - total flux cleaned = -0.00736547 Jy ! Component: 1850 - total flux cleaned = -0.00769617 Jy ! Component: 1900 - total flux cleaned = -0.00793414 Jy ! Component: 1950 - total flux cleaned = -0.00817032 Jy ! Component: 2000 - total flux cleaned = -0.00840482 Jy ! Component: 2050 - total flux cleaned = -0.00860859 Jy ! Component: 2100 - total flux cleaned = -0.00889785 Jy ! Component: 2150 - total flux cleaned = -0.00918553 Jy ! Component: 2200 - total flux cleaned = -0.00944323 Jy ! Component: 2250 - total flux cleaned = -0.00967126 Jy ! Component: 2300 - total flux cleaned = -0.00995515 Jy ! Component: 2350 - total flux cleaned = -0.0102658 Jy ! Component: 2400 - total flux cleaned = -0.0105754 Jy ! Component: 2450 - total flux cleaned = -0.010856 Jy ! Component: 2500 - total flux cleaned = -0.0111917 Jy ! Component: 2550 - total flux cleaned = -0.0114983 Jy ! Component: 2600 - total flux cleaned = -0.0118042 Jy ! Component: 2650 - total flux cleaned = -0.0121645 Jy ! Component: 2700 - total flux cleaned = -0.0124685 Jy ! Component: 2750 - total flux cleaned = -0.0127442 Jy ! Component: 2800 - total flux cleaned = -0.0130193 Jy ! Component: 2850 - total flux cleaned = -0.0133213 Jy ! Component: 2900 - total flux cleaned = -0.0135678 Jy ! Component: 2950 - total flux cleaned = -0.0138687 Jy ! Component: 3000 - total flux cleaned = -0.0141692 Jy ! Component: 3050 - total flux cleaned = -0.0143875 Jy ! Component: 3100 - total flux cleaned = -0.0146599 Jy ! Component: 3150 - total flux cleaned = -0.015014 Jy ! Component: 3200 - total flux cleaned = -0.0153406 Jy ! Component: 3250 - total flux cleaned = -0.0155585 Jy ! Component: 3300 - total flux cleaned = -0.0158854 Jy ! Component: 3350 - total flux cleaned = -0.016294 Jy ! Component: 3400 - total flux cleaned = -0.0166213 Jy ! Component: 3450 - total flux cleaned = -0.0170305 Jy ! Component: 3500 - total flux cleaned = -0.0173856 Jy ! Component: 3550 - total flux cleaned = -0.0177684 Jy ! Component: 3600 - total flux cleaned = -0.0181243 Jy ! Component: 3650 - total flux cleaned = -0.0185355 Jy ! Component: 3700 - total flux cleaned = -0.0189475 Jy ! Component: 3750 - total flux cleaned = -0.019388 Jy ! Component: 3800 - total flux cleaned = -0.0198297 Jy ! Component: 3850 - total flux cleaned = -0.0202171 Jy ! Component: 3900 - total flux cleaned = -0.0206885 Jy ! Component: 3950 - total flux cleaned = -0.0211891 Jy ! Component: 4000 - total flux cleaned = -0.0216355 Jy ! Component: 4050 - total flux cleaned = -0.0220833 Jy ! Total flux subtracted in 4096 components = -0.0225044 Jy ! Clean residual min=-0.001694 max=0.001736 Jy/beam ! Clean residual mean=-0.000005 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.00642075 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 333 components and 0.00642075 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a9_uvs/J1511-0513_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.833 x 4.334 at 3.388 degrees (North through East) ! Clean map min=-0.0058378 max=0.022722 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a9_uvs/J1511-0513_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0227216 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000556334 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -7.34546 7.34546 14.6909 29.3818 58.7637 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.022 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 40.841 quit ! Quitting program ! Log file /scr/pima/bp171a9_uvs/J1511-0513_C_uvs.log closed on Sat Dec 21 09:16:24 2013