! Started logfile: /d2/scr/pima/bp171aa_uvs/J1249-2324_X_uvs.log on Thu Nov 28 23:38:08 2013 obs /d2/scr/pima/bp171aa_uvs/J1249-2324_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171aa_uvs/J1249-2324_X_uva.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.588889 visibilities/baseline/integration-bin. ! Found source: J1249-2324 ! ! 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 7.40797e+09 3.2e+07 1 3.2e+07 ! 02 2 7.43997e+09 3.2e+07 1 3.2e+07 ! 03 3 7.47197e+09 3.2e+07 1 3.2e+07 ! 04 4 7.56797e+09 3.2e+07 1 3.2e+07 ! 05 5 7.75997e+09 3.2e+07 1 3.2e+07 ! 06 6 7.79197e+09 3.2e+07 1 3.2e+07 ! 07 7 7.82397e+09 3.2e+07 1 3.2e+07 ! 08 8 7.85597e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2120 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171aa_uvs/J1249-2324_X] 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 0.200x0.200 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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006653Jy sigma=0.711734 ! Fit after self-cal, rms=0.962220Jy sigma=0.680317 ! 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=1.059 mas, bmaj=2.673 mas, bpa=-15.57 degrees ! Estimated noise=30.1311 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 = 0.0248134 Jy ! Component: 100 - total flux cleaned = 0.0336144 Jy ! Total flux subtracted in 100 components = 0.0336144 Jy ! Clean residual min=-0.007765 max=0.011719 Jy/beam ! Clean residual mean=-0.000027 rms=0.002427 Jy/beam ! Combined flux in latest and established models = 0.0336143 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0336143 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=0.050427Jy sigma=0.035654 ! Fit after self-cal, rms=0.046997Jy sigma=0.033229 ! 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=1.333 mas, bmaj=3.429 mas, bpa=-14.32 degrees ! Estimated noise=21.7621 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 = 0.0138379 Jy ! Component: 100 - total flux cleaned = 0.0206967 Jy ! Component: 150 - total flux cleaned = 0.0246105 Jy ! Component: 200 - total flux cleaned = 0.0268713 Jy ! Total flux subtracted in 200 components = 0.0268713 Jy ! Clean residual min=-0.009074 max=0.017756 Jy/beam ! Clean residual mean=-0.000034 rms=0.003654 Jy/beam ! Combined flux in latest and established models = 0.0604856 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 47 components and 0.0604856 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=0.042981Jy sigma=0.030389 ! Fit after self-cal, rms=0.042855Jy sigma=0.030300 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.333 x 3.429 at -14.32 degrees (North through East) ! Clean map min=-0.0090488 max=0.038509 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=0.042855Jy sigma=0.030300 ! Fit after self-cal, rms=0.042855Jy sigma=0.030300 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.333 mas, bmaj=3.429 mas, bpa=-14.32 degrees ! Estimated noise=21.7621 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 = 0.00163536 Jy ! Component: 100 - total flux cleaned = 0.00191587 Jy ! Component: 150 - total flux cleaned = 0.00216659 Jy ! Component: 200 - total flux cleaned = 0.00242737 Jy ! Total flux subtracted in 200 components = 0.00242737 Jy ! Clean residual min=-0.009088 max=0.018068 Jy/beam ! Clean residual mean=-0.000032 rms=0.003654 Jy/beam ! Combined flux in latest and established models = 0.062913 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 51 components and 0.062913 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=0.042759Jy sigma=0.030232 ! Fit after self-cal, rms=0.042748Jy sigma=0.030224 ! 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=0.042748Jy sigma=0.030224 ! Fit after self-cal, rms=0.042748Jy sigma=0.030224 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.333 mas, bmaj=3.429 mas, bpa=-14.32 degrees ! Estimated noise=21.7621 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000281659 Jy ! Component: 100 - total flux cleaned = 0.000419344 Jy ! Component: 150 - total flux cleaned = 0.000576568 Jy ! Component: 200 - total flux cleaned = 0.000696465 Jy ! Total flux subtracted in 200 components = 0.000696465 Jy ! Clean residual min=-0.009059 max=0.018132 Jy/beam ! Clean residual mean=-0.000032 rms=0.003656 Jy/beam ! Combined flux in latest and established models = 0.0636095 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 57 components and 0.0636095 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=0.042704Jy sigma=0.030193 ! Fit after self-cal, rms=0.042678Jy sigma=0.030175 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 (-8.2, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0162331 Jy ! Component: 100 - total flux cleaned = 0.0238963 Jy ! Component: 150 - total flux cleaned = 0.0287382 Jy ! Component: 200 - total flux cleaned = 0.0320417 Jy ! Total flux subtracted in 200 components = 0.0320417 Jy ! Clean residual min=-0.007691 max=0.006601 Jy/beam ! Clean residual mean=-0.000018 rms=0.002288 Jy/beam ! Combined flux in latest and established models = 0.0956512 Jy ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 129 components and 0.0956511 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=0.036276Jy sigma=0.025648 ! Fit after self-cal, rms=0.034341Jy sigma=0.024280 ! 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=0.034341Jy sigma=0.024280 ! Fit after self-cal, rms=0.034341Jy sigma=0.024280 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.333 mas, bmaj=3.429 mas, bpa=-14.32 degrees ! Estimated noise=21.7621 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0060732 Jy ! Component: 100 - total flux cleaned = 0.00971693 Jy ! Component: 150 - total flux cleaned = 0.0122852 Jy ! Component: 200 - total flux cleaned = 0.0140128 Jy ! Total flux subtracted in 200 components = 0.0140128 Jy ! Clean residual min=-0.005252 max=0.007243 Jy/beam ! Clean residual mean=-0.000013 rms=0.001753 Jy/beam ! Combined flux in latest and established models = 0.109664 Jy selfcal ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 165 components and 0.109664 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=0.033124Jy sigma=0.023419 ! Fit after self-cal, rms=0.032938Jy sigma=0.023287 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 = 0.00201508 Jy ! Component: 100 - total flux cleaned = 0.00291551 Jy ! Component: 150 - total flux cleaned = 0.00376874 Jy ! Component: 200 - total flux cleaned = 0.00446995 Jy ! Total flux subtracted in 200 components = 0.00446995 Jy ! Clean residual min=-0.004869 max=0.007074 Jy/beam ! Clean residual mean=-0.000011 rms=0.001619 Jy/beam ! Combined flux in latest and established models = 0.114134 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 178 components and 0.114134 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=0.032635Jy sigma=0.023073 ! Fit after self-cal, rms=0.032605Jy sigma=0.023052 ! Inverting map ! Added new window around map position (-3.4, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00646794 Jy ! Component: 100 - total flux cleaned = 0.009832 Jy ! Component: 150 - total flux cleaned = 0.0121888 Jy ! Component: 200 - total flux cleaned = 0.0140659 Jy ! Total flux subtracted in 200 components = 0.0140659 Jy ! Clean residual min=-0.003824 max=0.003738 Jy/beam ! Clean residual mean=-0.000007 rms=0.001130 Jy/beam ! Combined flux in latest and established models = 0.1282 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 225 components and 0.1282 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=0.031257Jy sigma=0.022098 ! Fit after self-cal, rms=0.031156Jy sigma=0.022027 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.031156Jy sigma=0.022027 ! Fit after self-cal, rms=0.031163Jy sigma=0.021971 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.591 mas, bmaj=5.406 mas, bpa=5.666 degrees ! Estimated noise=24.6165 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00267342 Jy ! Component: 100 - total flux cleaned = 0.00432314 Jy ! Component: 150 - total flux cleaned = 0.00518357 Jy ! Component: 200 - total flux cleaned = 0.0057564 Jy ! Total flux subtracted in 200 components = 0.0057564 Jy ! Clean residual min=-0.004344 max=0.004079 Jy/beam ! Clean residual mean=-0.000007 rms=0.001271 Jy/beam ! Combined flux in latest and established models = 0.133956 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 248 components and 0.133956 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=0.030961Jy sigma=0.021829 ! Fit after self-cal, rms=0.030932Jy sigma=0.021804 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 = 0.00147805 Jy ! Component: 100 - total flux cleaned = 0.00194069 Jy ! Component: 150 - total flux cleaned = 0.00239646 Jy ! Component: 200 - total flux cleaned = 0.00281532 Jy ! Total flux subtracted in 200 components = 0.00281532 Jy ! Clean residual min=-0.003910 max=0.003696 Jy/beam ! Clean residual mean=-0.000007 rms=0.001161 Jy/beam ! Combined flux in latest and established models = 0.136772 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 271 components and 0.136772 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=0.030827Jy sigma=0.021732 ! Fit after self-cal, rms=0.030813Jy sigma=0.021721 ! 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=1.331 mas, bmaj=3.421 mas, bpa=-14.3 degrees ! Estimated noise=21.787 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.331 x 3.421 at -14.3 degrees (North through East) ! Clean map min=-0.0031412 max=0.034133 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=1.058 mas, bmaj=2.657 mas, bpa=-15.52 degrees ! Estimated noise=30.1085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.028524 Jy ! Component: 100 - total flux cleaned = 0.0440015 Jy ! Component: 150 - total flux cleaned = 0.0539256 Jy ! Component: 200 - total flux cleaned = 0.0612012 Jy ! Total flux subtracted in 200 components = 0.0612012 Jy ! Clean residual min=-0.005009 max=0.006530 Jy/beam ! Clean residual mean=-0.000018 rms=0.001578 Jy/beam ! Combined flux in latest and established models = 0.0612012 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.0612012 Jy ! Inverting map and beam ! Estimated beam: bmin=1.331 mas, bmaj=3.421 mas, bpa=-14.3 degrees ! Estimated noise=21.787 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 = 0.0116933 Jy ! Component: 100 - total flux cleaned = 0.0207316 Jy ! Component: 150 - total flux cleaned = 0.0282173 Jy ! Component: 200 - total flux cleaned = 0.0344996 Jy ! Total flux subtracted in 200 components = 0.0344996 Jy ! Clean residual min=-0.004326 max=0.006281 Jy/beam ! Clean residual mean=-0.000020 rms=0.001828 Jy/beam ! Combined flux in latest and established models = 0.0957007 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 116 components and 0.0957007 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.591 mas, bmaj=5.406 mas, bpa=5.666 degrees ! Estimated noise=24.6165 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00757886 Jy ! Component: 100 - total flux cleaned = 0.0135117 Jy ! Component: 150 - total flux cleaned = 0.0182869 Jy ! Component: 200 - total flux cleaned = 0.022199 Jy ! Total flux subtracted in 200 components = 0.022199 Jy ! Clean residual min=-0.003893 max=0.004342 Jy/beam ! Clean residual mean=-0.000015 rms=0.001617 Jy/beam ! Combined flux in latest and established models = 0.1179 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 = 0.00325163 Jy ! Component: 100 - total flux cleaned = 0.00602663 Jy ! Component: 150 - total flux cleaned = 0.00842195 Jy ! Component: 200 - total flux cleaned = 0.0105043 Jy ! Total flux subtracted in 200 components = 0.0105043 Jy ! Clean residual min=-0.003779 max=0.003761 Jy/beam ! Clean residual mean=-0.000010 rms=0.001261 Jy/beam ! Combined flux in latest and established models = 0.128404 Jy ! Adding 122 model components to the UV plane model. ! The established model now contains 227 components and 0.128404 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.331 mas, bmaj=3.421 mas, bpa=-14.3 degrees ! Estimated noise=21.787 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161732 Jy ! Component: 100 - total flux cleaned = 0.00287312 Jy ! Component: 150 - total flux cleaned = 0.00394698 Jy ! Component: 200 - total flux cleaned = 0.00489749 Jy ! Total flux subtracted in 200 components = 0.00489749 Jy ! Clean residual min=-0.002929 max=0.002597 Jy/beam ! Clean residual mean=-0.000005 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.133302 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 252 components and 0.133302 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=0.030743Jy sigma=0.021674 ! Fit after self-cal, rms=0.030688Jy sigma=0.021636 wmodel /d2/scr/pima/bp171aa_uvs/J1249-2324_X_map.mod ! Writing 252 model components to file: /d2/scr/pima/bp171aa_uvs/J1249-2324_X_map.mod wobs /d2/scr/pima/bp171aa_uvs/J1249-2324_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171aa_uvs/J1249-2324_X_uvs.fits wwins /d2/scr/pima/bp171aa_uvs/J1249-2324_X_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/bp171aa_uvs/J1249-2324_X_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 = -0.00106374 Jy ! Component: 100 - total flux cleaned = -0.00154546 Jy ! Component: 150 - total flux cleaned = -0.00162504 Jy ! Component: 200 - total flux cleaned = -0.00166302 Jy ! Component: 250 - total flux cleaned = -0.00176559 Jy ! Component: 300 - total flux cleaned = -0.00202307 Jy ! Component: 350 - total flux cleaned = -0.00223756 Jy ! Component: 400 - total flux cleaned = -0.00238351 Jy ! Component: 450 - total flux cleaned = -0.00246679 Jy ! Component: 500 - total flux cleaned = -0.00252064 Jy ! Component: 550 - total flux cleaned = -0.00262281 Jy ! Component: 600 - total flux cleaned = -0.00274475 Jy ! Component: 650 - total flux cleaned = -0.00281397 Jy ! Component: 700 - total flux cleaned = -0.00297226 Jy ! Component: 750 - total flux cleaned = -0.00314678 Jy ! Component: 800 - total flux cleaned = -0.0032943 Jy ! Component: 850 - total flux cleaned = -0.00349926 Jy ! Component: 900 - total flux cleaned = -0.0036778 Jy ! Component: 950 - total flux cleaned = -0.00391 Jy ! Component: 1000 - total flux cleaned = -0.00409838 Jy ! Component: 1050 - total flux cleaned = -0.00428197 Jy ! Component: 1100 - total flux cleaned = -0.00438997 Jy ! Component: 1150 - total flux cleaned = -0.0045653 Jy ! Component: 1200 - total flux cleaned = -0.00463362 Jy ! Component: 1250 - total flux cleaned = -0.00476773 Jy ! Component: 1300 - total flux cleaned = -0.00488237 Jy ! Component: 1350 - total flux cleaned = -0.00499442 Jy ! Component: 1400 - total flux cleaned = -0.00508897 Jy ! Component: 1450 - total flux cleaned = -0.00519712 Jy ! Component: 1500 - total flux cleaned = -0.00527288 Jy ! Component: 1550 - total flux cleaned = -0.00539216 Jy ! Component: 1600 - total flux cleaned = -0.00548006 Jy ! Component: 1650 - total flux cleaned = -0.00552333 Jy ! Component: 1700 - total flux cleaned = -0.00563722 Jy ! Component: 1750 - total flux cleaned = -0.00574941 Jy ! Component: 1800 - total flux cleaned = -0.00586015 Jy ! Component: 1850 - total flux cleaned = -0.00595583 Jy ! Component: 1900 - total flux cleaned = -0.00605036 Jy ! Component: 1950 - total flux cleaned = -0.0060904 Jy ! Component: 2000 - total flux cleaned = -0.00618323 Jy ! Component: 2050 - total flux cleaned = -0.00626205 Jy ! Component: 2100 - total flux cleaned = -0.00636601 Jy ! Component: 2150 - total flux cleaned = -0.00648209 Jy ! Component: 2200 - total flux cleaned = -0.0065716 Jy ! Component: 2250 - total flux cleaned = -0.0066605 Jy ! Component: 2300 - total flux cleaned = -0.0067615 Jy ! Component: 2350 - total flux cleaned = -0.00687428 Jy ! Component: 2400 - total flux cleaned = -0.00697393 Jy ! Component: 2450 - total flux cleaned = -0.00704808 Jy ! Component: 2500 - total flux cleaned = -0.00714649 Jy ! Component: 2550 - total flux cleaned = -0.00720754 Jy ! Component: 2600 - total flux cleaned = -0.00726837 Jy ! Component: 2650 - total flux cleaned = -0.00734118 Jy ! Component: 2700 - total flux cleaned = -0.0074257 Jy ! Component: 2750 - total flux cleaned = -0.00748586 Jy ! Component: 2800 - total flux cleaned = -0.00755786 Jy ! Component: 2850 - total flux cleaned = -0.00761753 Jy ! Component: 2900 - total flux cleaned = -0.00766518 Jy ! Component: 2950 - total flux cleaned = -0.00772462 Jy ! Component: 3000 - total flux cleaned = -0.00774834 Jy ! Component: 3050 - total flux cleaned = -0.00779582 Jy ! Component: 3100 - total flux cleaned = -0.00781958 Jy ! Component: 3150 - total flux cleaned = -0.00785523 Jy ! Component: 3200 - total flux cleaned = -0.00789103 Jy ! Component: 3250 - total flux cleaned = -0.00792684 Jy ! Component: 3300 - total flux cleaned = -0.00796269 Jy ! Component: 3350 - total flux cleaned = -0.00798662 Jy ! Component: 3400 - total flux cleaned = -0.00803468 Jy ! Component: 3450 - total flux cleaned = -0.0080948 Jy ! Component: 3500 - total flux cleaned = -0.00813104 Jy ! Component: 3550 - total flux cleaned = -0.00817943 Jy ! Component: 3600 - total flux cleaned = -0.00821582 Jy ! Component: 3650 - total flux cleaned = -0.00825235 Jy ! Component: 3700 - total flux cleaned = -0.00828904 Jy ! Component: 3750 - total flux cleaned = -0.00832566 Jy ! Component: 3800 - total flux cleaned = -0.00833799 Jy ! Component: 3850 - total flux cleaned = -0.00839947 Jy ! Component: 3900 - total flux cleaned = -0.00842424 Jy ! Component: 3950 - total flux cleaned = -0.00846148 Jy ! Component: 4000 - total flux cleaned = -0.00851126 Jy ! Component: 4050 - total flux cleaned = -0.00852374 Jy ! Total flux subtracted in 4096 components = -0.00858642 Jy ! Clean residual min=-0.000704 max=0.000712 Jy/beam ! Clean residual mean=-0.000004 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.124715 Jy keep ! Adding 314 model components to the UV plane model. ! The established model now contains 566 components and 0.124715 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171aa_uvs/J1249-2324_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.331 x 3.421 at -14.3 degrees (North through East) ! Clean map min=-0.0022315 max=0.034406 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171aa_uvs/J1249-2324_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0344062 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000198899 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.73428 1.73428 3.46855 6.93711 13.8742 27.7484 55.4969 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.034 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 172.982 quit ! Quitting program ! Log file /d2/scr/pima/bp171aa_uvs/J1249-2324_X_uvs.log closed on Thu Nov 28 23:38:14 2013