! Started logfile: /d2/scr/pima/bp171a2_uvs/J0511-0346_C_uvs.log on Tue Feb 18 20:24:54 2014 obs /d2/scr/pima/bp171a2_uvs/J0511-0346_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a2_uvs/J0511-0346_C_uva.fits ! AN table 1: 4 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.798611 visibilities/baseline/integration-bin. ! Found source: J0511-0346 ! ! 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 920 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/J0511-0346_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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000166Jy sigma=31.826063 ! Fit after self-cal, rms=0.954657Jy sigma=30.545695 ! 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=1.271 mas, bmaj=3.435 mas, bpa=-0.7644 degrees ! Estimated noise=0.974409 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 = 0.0320152 Jy ! Component: 100 - total flux cleaned = 0.0390511 Jy ! Total flux subtracted in 100 components = 0.0390511 Jy ! Clean residual min=-0.002911 max=0.004573 Jy/beam ! Clean residual mean=0.000002 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.0390511 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0390511 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=0.038296Jy sigma=0.707726 ! Fit after self-cal, rms=0.037068Jy sigma=0.568095 ! 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=1.564 mas, bmaj=3.896 mas, bpa=1.526 degrees ! Estimated noise=0.856185 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 = 0.00437701 Jy ! Component: 100 - total flux cleaned = 0.00629201 Jy ! Component: 150 - total flux cleaned = 0.00727551 Jy ! Component: 200 - total flux cleaned = 0.00779747 Jy ! Total flux subtracted in 200 components = 0.00779747 Jy ! Clean residual min=-0.002639 max=0.002905 Jy/beam ! Clean residual mean=0.000001 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.0468486 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 30 components and 0.0468486 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=0.036156Jy sigma=0.555508 ! Fit after self-cal, rms=0.036145Jy sigma=0.555381 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.564 x 3.896 at 1.526 degrees (North through East) ! Clean map min=-0.0025196 max=0.043652 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* 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* 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* 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* 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* 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* 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* 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* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.036145Jy sigma=0.555381 ! Fit after self-cal, rms=0.036145Jy sigma=0.555381 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.564 mas, bmaj=3.896 mas, bpa=1.526 degrees ! Estimated noise=0.856185 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 = 0.000298636 Jy ! Component: 100 - total flux cleaned = 0.000324392 Jy ! Component: 150 - total flux cleaned = 0.000331613 Jy ! Component: 200 - total flux cleaned = 0.000338363 Jy ! Total flux subtracted in 200 components = 0.000338363 Jy ! Clean residual min=-0.002659 max=0.002891 Jy/beam ! Clean residual mean=0.000000 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.0471869 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.0471869 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=0.036132Jy sigma=0.555389 ! Fit after self-cal, rms=0.036131Jy sigma=0.555361 ! 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=0.036131Jy sigma=0.555361 ! Fit after self-cal, rms=0.036131Jy sigma=0.555361 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.564 mas, bmaj=3.896 mas, bpa=1.526 degrees ! Estimated noise=0.856185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.43726e-05 Jy ! Component: 100 - total flux cleaned = 2.194e-05 Jy ! Component: 150 - total flux cleaned = 1.63357e-05 Jy ! Component: 200 - total flux cleaned = 1.11816e-05 Jy ! Total flux subtracted in 200 components = 1.11816e-05 Jy ! Clean residual min=-0.002670 max=0.002893 Jy/beam ! Clean residual mean=0.000000 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.0471981 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 40 components and 0.0471981 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=0.036129Jy sigma=0.555233 ! Fit after self-cal, rms=0.036128Jy sigma=0.555221 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) ! Added new window around map position (-36.9, 56.7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00260242 Jy ! Component: 100 - total flux cleaned = 0.00297682 Jy ! Component: 150 - total flux cleaned = 0.00287875 Jy ! Component: 200 - total flux cleaned = 0.00273811 Jy ! Total flux subtracted in 200 components = 0.00273811 Jy ! Clean residual min=-0.002366 max=0.002387 Jy/beam ! Clean residual mean=-0.000001 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.0499362 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 60 components and 0.0499362 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=0.035753Jy sigma=0.550831 ! Fit after self-cal, rms=0.035743Jy sigma=0.549772 ! 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=0.035743Jy sigma=0.549772 ! Fit after self-cal, rms=0.035743Jy sigma=0.549772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.564 mas, bmaj=3.896 mas, bpa=1.526 degrees ! Estimated noise=0.856185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000412313 Jy ! Component: 100 - total flux cleaned = 0.000309478 Jy ! Component: 150 - total flux cleaned = 0.000241583 Jy ! Component: 200 - total flux cleaned = 0.000199902 Jy ! Total flux subtracted in 200 components = 0.000199902 Jy ! Clean residual min=-0.002350 max=0.002295 Jy/beam ! Clean residual mean=-0.000001 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.0501361 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 73 components and 0.0501361 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=0.035667Jy sigma=0.549452 ! Fit after self-cal, rms=0.035666Jy sigma=0.549308 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 = 9.62299e-05 Jy ! Component: 100 - total flux cleaned = 0.000113925 Jy ! Component: 150 - total flux cleaned = 9.5977e-05 Jy ! Component: 200 - total flux cleaned = 9.51491e-05 Jy ! Total flux subtracted in 200 components = 9.51491e-05 Jy ! Clean residual min=-0.002347 max=0.002296 Jy/beam ! Clean residual mean=-0.000001 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.0502313 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 80 components and 0.0502313 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=0.035636Jy sigma=0.548828 ! Fit after self-cal, rms=0.035637Jy sigma=0.548769 ! 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=0.035637Jy sigma=0.548769 ! Fit after self-cal, rms=0.035637Jy sigma=0.548769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.81 mas, bmaj=6.577 mas, bpa=7.388 degrees ! Estimated noise=1.12597 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.29607e-05 Jy ! Component: 100 - total flux cleaned = 1.72212e-05 Jy ! Component: 150 - total flux cleaned = 9.76755e-05 Jy ! Component: 200 - total flux cleaned = 0.000140353 Jy ! Total flux subtracted in 200 components = 0.000140353 Jy ! Clean residual min=-0.002693 max=0.003456 Jy/beam ! Clean residual mean=-0.000003 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.0503716 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 92 components and 0.0503716 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=0.035616Jy sigma=0.549482 ! Fit after self-cal, rms=0.035624Jy sigma=0.549411 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) ! Added new window around map position (-72, -46.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00339105 Jy ! Component: 100 - total flux cleaned = 0.0051713 Jy ! Component: 150 - total flux cleaned = 0.00637798 Jy ! Component: 200 - total flux cleaned = 0.00733509 Jy ! Total flux subtracted in 200 components = 0.00733509 Jy ! Clean residual min=-0.002163 max=0.003199 Jy/beam ! Clean residual mean=-0.000009 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.0577067 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 133 components and 0.0577067 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=0.035308Jy sigma=0.542228 ! Fit after self-cal, rms=0.035257Jy sigma=0.541194 ! 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=1.564 mas, bmaj=3.896 mas, bpa=1.526 degrees ! Estimated noise=0.856185 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.564 x 3.896 at 1.526 degrees (North through East) ! Clean map min=-0.0018011 max=0.04332 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=1.271 mas, bmaj=3.435 mas, bpa=-0.7644 degrees ! Estimated noise=0.974409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0330194 Jy ! Component: 100 - total flux cleaned = 0.040792 Jy ! Component: 150 - total flux cleaned = 0.0444413 Jy ! Component: 200 - total flux cleaned = 0.0468818 Jy ! Total flux subtracted in 200 components = 0.0468818 Jy ! Clean residual min=-0.002298 max=0.002816 Jy/beam ! Clean residual mean=0.000001 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.0468819 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 0.0468819 Jy ! Inverting map and beam ! Estimated beam: bmin=1.564 mas, bmaj=3.896 mas, bpa=1.526 degrees ! Estimated noise=0.856185 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) ! Added new window around map position (13.8, -31.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00302109 Jy ! Component: 100 - total flux cleaned = 0.0049357 Jy ! Component: 150 - total flux cleaned = 0.00644096 Jy ! Component: 200 - total flux cleaned = 0.00770444 Jy ! Total flux subtracted in 200 components = 0.00770444 Jy ! Clean residual min=-0.002140 max=0.002118 Jy/beam ! Clean residual mean=-0.000002 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.0545863 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 76 components and 0.0545863 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=3.81 mas, bmaj=6.577 mas, bpa=7.388 degrees ! Estimated noise=1.12597 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00173325 Jy ! Component: 100 - total flux cleaned = 0.00267857 Jy ! Component: 150 - total flux cleaned = 0.00335893 Jy ! Component: 200 - total flux cleaned = 0.00368776 Jy ! Total flux subtracted in 200 components = 0.00368776 Jy ! Clean residual min=-0.002542 max=0.002838 Jy/beam ! Clean residual mean=-0.000006 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.058274 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) ! Added new window around map position (72.9, 45.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00235261 Jy ! Component: 100 - total flux cleaned = 0.00365946 Jy ! Component: 150 - total flux cleaned = 0.00458987 Jy ! Component: 200 - total flux cleaned = 0.00537733 Jy ! Total flux subtracted in 200 components = 0.00537733 Jy ! Clean residual min=-0.002123 max=0.002047 Jy/beam ! Clean residual mean=-0.000012 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.0636514 Jy ! Adding 96 model components to the UV plane model. ! The established model now contains 163 components and 0.0636514 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.564 mas, bmaj=3.896 mas, bpa=1.526 degrees ! Estimated noise=0.856185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000441821 Jy ! Component: 100 - total flux cleaned = 0.000930273 Jy ! Component: 150 - total flux cleaned = 0.00122737 Jy ! Component: 200 - total flux cleaned = 0.00164017 Jy ! Total flux subtracted in 200 components = 0.00164017 Jy ! Clean residual min=-0.001949 max=0.001928 Jy/beam ! Clean residual mean=-0.000004 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.0652915 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 190 components and 0.0652915 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=0.034910Jy sigma=0.532027 ! Fit after self-cal, rms=0.034882Jy sigma=0.531133 wmodel /d2/scr/pima/bp171a2_uvs/J0511-0346_C_map.mod ! Writing 190 model components to file: /d2/scr/pima/bp171a2_uvs/J0511-0346_C_map.mod wobs /d2/scr/pima/bp171a2_uvs/J0511-0346_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a2_uvs/J0511-0346_C_uvs.fits wwins /d2/scr/pima/bp171a2_uvs/J0511-0346_C_map.win ! wwins: Wrote 5 windows to /d2/scr/pima/bp171a2_uvs/J0511-0346_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 = 0.000372877 Jy ! Component: 100 - total flux cleaned = 0.000502072 Jy ! Component: 150 - total flux cleaned = 0.000561025 Jy ! Component: 200 - total flux cleaned = 0.00056098 Jy ! Component: 250 - total flux cleaned = 0.000616421 Jy ! Component: 300 - total flux cleaned = 0.000669835 Jy ! Component: 350 - total flux cleaned = 0.000874962 Jy ! Component: 400 - total flux cleaned = 0.00102306 Jy ! Component: 450 - total flux cleaned = 0.00111931 Jy ! Component: 500 - total flux cleaned = 0.00128491 Jy ! Component: 550 - total flux cleaned = 0.00144623 Jy ! Component: 600 - total flux cleaned = 0.00155864 Jy ! Component: 650 - total flux cleaned = 0.00162526 Jy ! Component: 700 - total flux cleaned = 0.00175387 Jy ! Component: 750 - total flux cleaned = 0.00177478 Jy ! Component: 800 - total flux cleaned = 0.00181594 Jy ! Component: 850 - total flux cleaned = 0.00191797 Jy ! Component: 900 - total flux cleaned = 0.00207745 Jy ! Component: 950 - total flux cleaned = 0.00209689 Jy ! Component: 1000 - total flux cleaned = 0.00213568 Jy ! Component: 1050 - total flux cleaned = 0.00209778 Jy ! Component: 1100 - total flux cleaned = 0.00206065 Jy ! Component: 1150 - total flux cleaned = 0.00200559 Jy ! Component: 1200 - total flux cleaned = 0.00196902 Jy ! Component: 1250 - total flux cleaned = 0.00196919 Jy ! Component: 1300 - total flux cleaned = 0.00195129 Jy ! Component: 1350 - total flux cleaned = 0.00188183 Jy ! Component: 1400 - total flux cleaned = 0.00188176 Jy ! Component: 1450 - total flux cleaned = 0.00186498 Jy ! Component: 1500 - total flux cleaned = 0.00193228 Jy ! Component: 1550 - total flux cleaned = 0.00191556 Jy ! Component: 1600 - total flux cleaned = 0.00191573 Jy ! Component: 1650 - total flux cleaned = 0.00196434 Jy ! Component: 1700 - total flux cleaned = 0.00199638 Jy ! Component: 1750 - total flux cleaned = 0.00202817 Jy ! Component: 1800 - total flux cleaned = 0.0020281 Jy ! Component: 1850 - total flux cleaned = 0.00207454 Jy ! Component: 1900 - total flux cleaned = 0.0020743 Jy ! Component: 1950 - total flux cleaned = 0.0020289 Jy ! Component: 2000 - total flux cleaned = 0.00205876 Jy ! Component: 2050 - total flux cleaned = 0.00208812 Jy ! Component: 2100 - total flux cleaned = 0.0020735 Jy ! Component: 2150 - total flux cleaned = 0.00207345 Jy ! Component: 2200 - total flux cleaned = 0.00205922 Jy ! Component: 2250 - total flux cleaned = 0.00211599 Jy ! Component: 2300 - total flux cleaned = 0.00210189 Jy ! Component: 2350 - total flux cleaned = 0.00211582 Jy ! Component: 2400 - total flux cleaned = 0.00206082 Jy ! Component: 2450 - total flux cleaned = 0.00206081 Jy ! Component: 2500 - total flux cleaned = 0.00203362 Jy ! Component: 2550 - total flux cleaned = 0.00200681 Jy ! Component: 2600 - total flux cleaned = 0.00192689 Jy ! Component: 2650 - total flux cleaned = 0.00191388 Jy ! Component: 2700 - total flux cleaned = 0.00183518 Jy ! Component: 2750 - total flux cleaned = 0.00179624 Jy ! Component: 2800 - total flux cleaned = 0.00178329 Jy ! Component: 2850 - total flux cleaned = 0.00171925 Jy ! Component: 2900 - total flux cleaned = 0.00169369 Jy ! Component: 2950 - total flux cleaned = 0.00165591 Jy ! Component: 3000 - total flux cleaned = 0.00163086 Jy ! Component: 3050 - total flux cleaned = 0.00159337 Jy ! Component: 3100 - total flux cleaned = 0.00154383 Jy ! Component: 3150 - total flux cleaned = 0.00149454 Jy ! Component: 3200 - total flux cleaned = 0.0014457 Jy ! Component: 3250 - total flux cleaned = 0.00143355 Jy ! Component: 3300 - total flux cleaned = 0.00137299 Jy ! Component: 3350 - total flux cleaned = 0.00132501 Jy ! Component: 3400 - total flux cleaned = 0.00134895 Jy ! Component: 3450 - total flux cleaned = 0.00132506 Jy ! Component: 3500 - total flux cleaned = 0.00132508 Jy ! Component: 3550 - total flux cleaned = 0.00125442 Jy ! Component: 3600 - total flux cleaned = 0.00131312 Jy ! Component: 3650 - total flux cleaned = 0.00127807 Jy ! Component: 3700 - total flux cleaned = 0.00122005 Jy ! Component: 3750 - total flux cleaned = 0.00128942 Jy ! Component: 3800 - total flux cleaned = 0.00125487 Jy ! Component: 3850 - total flux cleaned = 0.00122062 Jy ! Component: 3900 - total flux cleaned = 0.00123193 Jy ! Component: 3950 - total flux cleaned = 0.00119792 Jy ! Component: 4000 - total flux cleaned = 0.00116397 Jy ! Component: 4050 - total flux cleaned = 0.00117521 Jy ! Total flux subtracted in 4096 components = 0.00116402 Jy ! Clean residual min=-0.000666 max=0.000684 Jy/beam ! Clean residual mean=0.000001 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.0664556 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 453 components and 0.0664556 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a2_uvs/J0511-0346_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.564 x 3.896 at 1.526 degrees (North through East) ! Clean map min=-0.0011052 max=0.041948 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a2_uvs/J0511-0346_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0419481 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000189235 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.35335 1.35335 2.70671 5.41341 10.8268 21.6537 43.3073 86.6146 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.041 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 221.671 quit ! Quitting program ! Log file /d2/scr/pima/bp171a2_uvs/J0511-0346_C_uvs.log closed on Tue Feb 18 20:24:59 2014