! Started logfile: /d2/scr/pima/bp171a3_uvs/J1047-4019_C_uvs.log on Mon Feb 24 08:45:49 2014 obs /d2/scr/pima/bp171a3_uvs/J1047-4019_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J1047-4019_C_uva.fits ! AN table 1: 3 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1047-4019 ! ! 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 504 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/bp171a3_uvs/J1047-4019_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=1.013949Jy sigma=22.193961 ! Fit after self-cal, rms=0.877290Jy sigma=18.880316 ! 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=1.604 mas, bmaj=9.368 mas, bpa=8.369 degrees ! Estimated noise=2.18768 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 = 0.0975595 Jy ! Component: 100 - total flux cleaned = 0.128476 Jy ! Total flux subtracted in 100 components = 0.128476 Jy ! Clean residual min=-0.009457 max=0.014526 Jy/beam ! Clean residual mean=0.000053 rms=0.003506 Jy/beam ! Combined flux in latest and established models = 0.128476 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.128476 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=0.058879Jy sigma=0.977200 ! Fit after self-cal, rms=0.058858Jy sigma=0.976222 ! 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=1.821 mas, bmaj=10.35 mas, bpa=8.644 degrees ! Estimated noise=1.62736 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 = 0.0210117 Jy ! Component: 100 - total flux cleaned = 0.0334146 Jy ! Component: 150 - total flux cleaned = 0.0414572 Jy ! Component: 200 - total flux cleaned = 0.0467046 Jy ! Total flux subtracted in 200 components = 0.0467046 Jy ! Clean residual min=-0.007487 max=0.007750 Jy/beam ! Clean residual mean=0.000064 rms=0.001956 Jy/beam ! Combined flux in latest and established models = 0.175181 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 75 components and 0.175181 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=0.052637Jy sigma=0.643776 ! Fit after self-cal, rms=0.052519Jy sigma=0.643071 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.821 x 10.35 at 8.644 degrees (North through East) ! Clean map min=-0.007244 max=0.1054 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: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.89 HN 1.14 KP 0.95 NL 1.06 ! OV 0.94 PT 1.00 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.90 HN 1.08 KP 1.09 NL 1.14 ! OV 0.94 PT 0.98 SC 1.10 ! ! ! Fit before self-cal, rms=0.052519Jy sigma=0.643071 ! Fit after self-cal, rms=0.053054Jy sigma=0.622432 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.829 mas, bmaj=10.45 mas, bpa=8.625 degrees ! Estimated noise=1.62882 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 = 0.0022728 Jy ! Component: 100 - total flux cleaned = 0.00370035 Jy ! Component: 150 - total flux cleaned = 0.00408216 Jy ! Component: 200 - total flux cleaned = 0.00420003 Jy ! Total flux subtracted in 200 components = 0.00420003 Jy ! Clean residual min=-0.006727 max=0.005652 Jy/beam ! Clean residual mean=0.000069 rms=0.001627 Jy/beam ! Combined flux in latest and established models = 0.179381 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 79 components and 0.179381 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=0.052976Jy sigma=0.617285 ! Fit after self-cal, rms=0.053054Jy sigma=0.617204 ! 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=0.053054Jy sigma=0.617204 ! Fit after self-cal, rms=0.053111Jy sigma=0.616621 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.829 mas, bmaj=10.44 mas, bpa=8.628 degrees ! Estimated noise=1.63297 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000876578 Jy ! Component: 100 - total flux cleaned = 0.00103416 Jy ! Component: 150 - total flux cleaned = 0.00114923 Jy ! Component: 200 - total flux cleaned = 0.00122465 Jy ! Total flux subtracted in 200 components = 0.00122465 Jy ! Clean residual min=-0.006669 max=0.005572 Jy/beam ! Clean residual mean=0.000069 rms=0.001624 Jy/beam ! Combined flux in latest and established models = 0.180606 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 80 components and 0.180606 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=0.053035Jy sigma=0.615200 ! Fit after self-cal, rms=0.053025Jy sigma=0.615182 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.87137e-05 Jy ! Component: 100 - total flux cleaned = 0.000151394 Jy ! Component: 150 - total flux cleaned = 0.000226309 Jy ! Component: 200 - total flux cleaned = 0.000299764 Jy ! Total flux subtracted in 200 components = 0.000299764 Jy ! Clean residual min=-0.006581 max=0.005493 Jy/beam ! Clean residual mean=0.000069 rms=0.001612 Jy/beam ! Combined flux in latest and established models = 0.180906 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 82 components and 0.180906 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=0.052942Jy sigma=0.614298 ! Fit after self-cal, rms=0.052940Jy sigma=0.614274 ! 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=0.052940Jy sigma=0.614274 ! Fit after self-cal, rms=0.052943Jy sigma=0.614222 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.829 mas, bmaj=10.44 mas, bpa=8.627 degrees ! Estimated noise=1.63401 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000293626 Jy ! Component: 100 - total flux cleaned = 0.000365668 Jy ! Component: 150 - total flux cleaned = 0.000436617 Jy ! Component: 200 - total flux cleaned = 0.000506863 Jy ! Total flux subtracted in 200 components = 0.000506863 Jy ! Clean residual min=-0.006527 max=0.005452 Jy/beam ! Clean residual mean=0.000069 rms=0.001606 Jy/beam ! Combined flux in latest and established models = 0.181412 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 83 components and 0.181412 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=0.052866Jy sigma=0.613359 ! Fit after self-cal, rms=0.052862Jy sigma=0.613331 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 = 7.46409e-05 Jy ! Component: 100 - total flux cleaned = 0.000144938 Jy ! Component: 150 - total flux cleaned = 0.000213401 Jy ! Component: 200 - total flux cleaned = 0.000281486 Jy ! Total flux subtracted in 200 components = 0.000281486 Jy ! Clean residual min=-0.006464 max=0.005417 Jy/beam ! Clean residual mean=0.000069 rms=0.001596 Jy/beam ! Combined flux in latest and established models = 0.181694 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 84 components and 0.181694 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=0.052785Jy sigma=0.612566 ! Fit after self-cal, rms=0.052785Jy sigma=0.612535 ! 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=0.052785Jy sigma=0.612535 ! Fit after self-cal, rms=0.052775Jy sigma=0.612527 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.63 mas, bmaj=13.09 mas, bpa=1.789 degrees ! Estimated noise=1.90106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00231662 Jy ! Component: 100 - total flux cleaned = 0.00260535 Jy ! Component: 150 - total flux cleaned = 0.00270774 Jy ! Component: 200 - total flux cleaned = 0.00280524 Jy ! Total flux subtracted in 200 components = 0.00280524 Jy ! Clean residual min=-0.007813 max=0.006468 Jy/beam ! Clean residual mean=0.000128 rms=0.002154 Jy/beam ! Combined flux in latest and established models = 0.184499 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 92 components and 0.184499 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=0.052827Jy sigma=0.613537 ! Fit after self-cal, rms=0.052848Jy sigma=0.613445 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 = 0.000152829 Jy ! Component: 100 - total flux cleaned = 0.00023958 Jy ! Component: 150 - total flux cleaned = 0.000325217 Jy ! Component: 200 - total flux cleaned = 0.000367065 Jy ! Total flux subtracted in 200 components = 0.000367065 Jy ! Clean residual min=-0.007640 max=0.006493 Jy/beam ! Clean residual mean=0.000128 rms=0.002141 Jy/beam ! Combined flux in latest and established models = 0.184866 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 97 components and 0.184866 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=0.052858Jy sigma=0.614742 ! Fit after self-cal, rms=0.052872Jy sigma=0.614706 ! 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=1.828 mas, bmaj=10.44 mas, bpa=8.626 degrees ! Estimated noise=1.63414 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.828 x 10.44 at 8.626 degrees (North through East) ! Clean map min=-0.0063508 max=0.099093 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=1.608 mas, bmaj=9.431 mas, bpa=8.364 degrees ! Estimated noise=2.20079 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.097974 Jy ! Component: 100 - total flux cleaned = 0.128859 Jy ! Component: 150 - total flux cleaned = 0.143696 Jy ! Component: 200 - total flux cleaned = 0.153362 Jy ! Total flux subtracted in 200 components = 0.153362 Jy ! Clean residual min=-0.007873 max=0.009739 Jy/beam ! Clean residual mean=0.000052 rms=0.002235 Jy/beam ! Combined flux in latest and established models = 0.153362 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 70 model components to the UV plane model. ! The established model now contains 70 components and 0.153362 Jy ! Inverting map and beam ! Estimated beam: bmin=1.828 mas, bmaj=10.44 mas, bpa=8.626 degrees ! Estimated noise=1.63414 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 = 0.0106533 Jy ! Component: 100 - total flux cleaned = 0.0174858 Jy ! Component: 150 - total flux cleaned = 0.0219139 Jy ! Component: 200 - total flux cleaned = 0.0247846 Jy ! Total flux subtracted in 200 components = 0.0247846 Jy ! Clean residual min=-0.006841 max=0.006625 Jy/beam ! Clean residual mean=0.000068 rms=0.001705 Jy/beam ! Combined flux in latest and established models = 0.178146 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 89 components and 0.178146 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=3.63 mas, bmaj=13.09 mas, bpa=1.789 degrees ! Estimated noise=1.90106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00410631 Jy ! Component: 100 - total flux cleaned = 0.00598439 Jy ! Component: 150 - total flux cleaned = 0.00613779 Jy ! Component: 200 - total flux cleaned = 0.00632968 Jy ! Total flux subtracted in 200 components = 0.00632968 Jy ! Clean residual min=-0.007956 max=0.006907 Jy/beam ! Clean residual mean=0.000128 rms=0.002183 Jy/beam ! Combined flux in latest and established models = 0.184476 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 = 4.44455e-05 Jy ! Component: 100 - total flux cleaned = 8.76595e-05 Jy ! Component: 150 - total flux cleaned = 0.000170708 Jy ! Component: 200 - total flux cleaned = 0.000250994 Jy ! Total flux subtracted in 200 components = 0.000250994 Jy ! Clean residual min=-0.007781 max=0.006932 Jy/beam ! Clean residual mean=0.000128 rms=0.002172 Jy/beam ! Combined flux in latest and established models = 0.184727 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 101 components and 0.184727 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.828 mas, bmaj=10.44 mas, bpa=8.626 degrees ! Estimated noise=1.63414 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00163341 Jy ! Component: 100 - total flux cleaned = -0.00194435 Jy ! Component: 150 - total flux cleaned = -0.00203973 Jy ! Component: 200 - total flux cleaned = -0.001993 Jy ! Total flux subtracted in 200 components = -0.001993 Jy ! Clean residual min=-0.006401 max=0.006091 Jy/beam ! Clean residual mean=0.000069 rms=0.001585 Jy/beam ! Combined flux in latest and established models = 0.182734 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 119 components and 0.182734 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=0.052665Jy sigma=0.612014 ! Fit after self-cal, rms=0.052667Jy sigma=0.611836 wmodel /d2/scr/pima/bp171a3_uvs/J1047-4019_C_map.mod ! Writing 119 model components to file: /d2/scr/pima/bp171a3_uvs/J1047-4019_C_map.mod wobs /d2/scr/pima/bp171a3_uvs/J1047-4019_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J1047-4019_C_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J1047-4019_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a3_uvs/J1047-4019_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 = -0.00148055 Jy ! Component: 100 - total flux cleaned = -0.00290688 Jy ! Component: 150 - total flux cleaned = -0.0038344 Jy ! Component: 200 - total flux cleaned = -0.00451808 Jy ! Component: 250 - total flux cleaned = -0.00508723 Jy ! Component: 300 - total flux cleaned = -0.0054228 Jy ! Component: 350 - total flux cleaned = -0.00586329 Jy ! Component: 400 - total flux cleaned = -0.00598498 Jy ! Component: 450 - total flux cleaned = -0.00616174 Jy ! Component: 500 - total flux cleaned = -0.0064398 Jy ! Component: 550 - total flux cleaned = -0.0064383 Jy ! Component: 600 - total flux cleaned = -0.00648995 Jy ! Component: 650 - total flux cleaned = -0.00648949 Jy ! Component: 700 - total flux cleaned = -0.00648883 Jy ! Component: 750 - total flux cleaned = -0.00653697 Jy ! Component: 800 - total flux cleaned = -0.0065841 Jy ! Component: 850 - total flux cleaned = -0.00649215 Jy ! Component: 900 - total flux cleaned = -0.00649206 Jy ! Component: 950 - total flux cleaned = -0.00649197 Jy ! Component: 1000 - total flux cleaned = -0.00653486 Jy ! Component: 1050 - total flux cleaned = -0.00649379 Jy ! Component: 1100 - total flux cleaned = -0.00641318 Jy ! Component: 1150 - total flux cleaned = -0.00629369 Jy ! Component: 1200 - total flux cleaned = -0.00633264 Jy ! Component: 1250 - total flux cleaned = -0.006103 Jy ! Component: 1300 - total flux cleaned = -0.00595379 Jy ! Component: 1350 - total flux cleaned = -0.00588032 Jy ! Component: 1400 - total flux cleaned = -0.00569977 Jy ! Component: 1450 - total flux cleaned = -0.00559415 Jy ! Component: 1500 - total flux cleaned = -0.00541984 Jy ! Component: 1550 - total flux cleaned = -0.00528203 Jy ! Component: 1600 - total flux cleaned = -0.00507877 Jy ! Component: 1650 - total flux cleaned = -0.00487897 Jy ! Component: 1700 - total flux cleaned = -0.00474715 Jy ! Component: 1750 - total flux cleaned = -0.00458448 Jy ! Component: 1800 - total flux cleaned = -0.00439247 Jy ! Component: 1850 - total flux cleaned = -0.00420238 Jy ! Component: 1900 - total flux cleaned = -0.00398425 Jy ! Component: 1950 - total flux cleaned = -0.00383026 Jy ! Component: 2000 - total flux cleaned = -0.00364741 Jy ! Component: 2050 - total flux cleaned = -0.0034667 Jy ! Component: 2100 - total flux cleaned = -0.00331745 Jy ! Component: 2150 - total flux cleaned = -0.00311083 Jy ! Component: 2200 - total flux cleaned = -0.00287727 Jy ! Component: 2250 - total flux cleaned = -0.00276162 Jy ! Component: 2300 - total flux cleaned = -0.00258969 Jy ! Component: 2350 - total flux cleaned = -0.00230594 Jy ! Component: 2400 - total flux cleaned = -0.00213747 Jy ! Component: 2450 - total flux cleaned = -0.00197039 Jy ! Component: 2500 - total flux cleaned = -0.00174942 Jy ! Component: 2550 - total flux cleaned = -0.00163994 Jy ! Component: 2600 - total flux cleaned = -0.0015312 Jy ! Component: 2650 - total flux cleaned = -0.00150419 Jy ! Component: 2700 - total flux cleaned = -0.00136994 Jy ! Component: 2750 - total flux cleaned = -0.00131672 Jy ! Component: 2800 - total flux cleaned = -0.00123721 Jy ! Component: 2850 - total flux cleaned = -0.00113186 Jy ! Component: 2900 - total flux cleaned = -0.00105326 Jy ! Component: 2950 - total flux cleaned = -0.000974805 Jy ! Component: 3000 - total flux cleaned = -0.00092263 Jy ! Component: 3050 - total flux cleaned = -0.000896827 Jy ! Component: 3100 - total flux cleaned = -0.000793318 Jy ! Component: 3150 - total flux cleaned = -0.000767593 Jy ! Component: 3200 - total flux cleaned = -0.000716204 Jy ! Component: 3250 - total flux cleaned = -0.000690546 Jy ! Component: 3300 - total flux cleaned = -0.000587836 Jy ! Component: 3350 - total flux cleaned = -0.000510857 Jy ! Component: 3400 - total flux cleaned = -0.000485436 Jy ! Component: 3450 - total flux cleaned = -0.000382457 Jy ! Component: 3500 - total flux cleaned = -0.000408341 Jy ! Component: 3550 - total flux cleaned = -0.000356855 Jy ! Component: 3600 - total flux cleaned = -0.000330903 Jy ! Component: 3650 - total flux cleaned = -0.000279079 Jy ! Component: 3700 - total flux cleaned = -0.000253227 Jy ! Component: 3750 - total flux cleaned = -0.000201129 Jy ! Component: 3800 - total flux cleaned = -0.000227601 Jy ! Component: 3850 - total flux cleaned = -0.000175248 Jy ! Component: 3900 - total flux cleaned = -0.000201777 Jy ! Component: 3950 - total flux cleaned = -0.000201932 Jy ! Component: 4000 - total flux cleaned = -0.000202066 Jy ! Component: 4050 - total flux cleaned = -0.000309208 Jy ! Total flux subtracted in 4096 components = -0.000309487 Jy ! Clean residual min=-0.001563 max=0.001465 Jy/beam ! Clean residual mean=0.000036 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.182425 Jy keep ! Adding 416 model components to the UV plane model. ! The established model now contains 535 components and 0.182425 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J1047-4019_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.828 x 10.44 at 8.626 degrees (North through East) ! Clean map min=-0.0036807 max=0.099092 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J1047-4019_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0990918 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000546381 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.65417 1.65417 3.30834 6.61667 13.2333 26.4667 52.9334 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.099 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 181.36 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J1047-4019_C_uvs.log closed on Mon Feb 24 08:45:54 2014