! Started logfile: /d2/scr/pima/bp171ab_uvs/J0919-1847_C_uvs.log on Mon Dec 9 01:42:05 2013 obs /d2/scr/pima/bp171ab_uvs/J0919-1847_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171ab_uvs/J0919-1847_C_uva.fits ! AN table 1: 5 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.72 visibilities/baseline/integration-bin. ! Found source: J0919-1847 ! ! 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 1296 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/bp171ab_uvs/J0919-1847_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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003019Jy sigma=3.693075 ! Fit after self-cal, rms=0.907537Jy sigma=3.311312 ! 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=1.308 mas, bmaj=3.559 mas, bpa=-1.514 degrees ! Estimated noise=7.51555 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 = 0.0735916 Jy ! Component: 100 - total flux cleaned = 0.0899677 Jy ! Total flux subtracted in 100 components = 0.0899677 Jy ! Clean residual min=-0.003519 max=0.005481 Jy/beam ! Clean residual mean=0.000011 rms=0.001052 Jy/beam ! Combined flux in latest and established models = 0.0899677 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0899677 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=0.030703Jy sigma=0.090592 ! Fit after self-cal, rms=0.030617Jy sigma=0.090524 ! 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=1.546 mas, bmaj=4.16 mas, bpa=-1.205 degrees ! Estimated noise=5.77802 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 = 0.00735364 Jy ! Component: 100 - total flux cleaned = 0.0107437 Jy ! Component: 150 - total flux cleaned = 0.0124718 Jy ! Component: 200 - total flux cleaned = 0.0133888 Jy ! Total flux subtracted in 200 components = 0.0133888 Jy ! Clean residual min=-0.003743 max=0.004577 Jy/beam ! Clean residual mean=0.000016 rms=0.001221 Jy/beam ! Combined flux in latest and established models = 0.103357 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 39 components and 0.103357 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=0.029460Jy sigma=0.079468 ! Fit after self-cal, rms=0.029462Jy sigma=0.079454 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.546 x 4.16 at -1.205 degrees (North through East) ! Clean map min=-0.0036571 max=0.094754 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 1.04 FD 1.18 HN 1.03 KP 0.95 ! LA 1.02 MK 1.01 NL 1.08 OV 1.03 ! PT 0.95 SC 0.99 ! ! ! 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 1.12 FD 1.09 HN 1.00 KP 0.97 ! LA 1.08 MK 0.92 NL 1.01 OV 1.02 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.97 KP 0.91 ! LA 0.96 MK 0.95 NL 0.99 OV 0.97 ! PT 0.87 SC 0.94 ! ! ! 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=0.029462Jy sigma=0.079454 ! Fit after self-cal, rms=0.029019Jy sigma=0.075092 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.539 mas, bmaj=4.154 mas, bpa=-1.35 degrees ! Estimated noise=5.74947 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 = 0.000305558 Jy ! Component: 100 - total flux cleaned = 0.000385976 Jy ! Component: 150 - total flux cleaned = 0.000464039 Jy ! Component: 200 - total flux cleaned = 0.00051307 Jy ! Total flux subtracted in 200 components = 0.00051307 Jy ! Clean residual min=-0.003070 max=0.004056 Jy/beam ! Clean residual mean=0.000014 rms=0.001044 Jy/beam ! Combined flux in latest and established models = 0.10387 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 42 components and 0.10387 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=0.028922Jy sigma=0.075045 ! Fit after self-cal, rms=0.028928Jy sigma=0.075042 ! 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=0.028928Jy sigma=0.075042 ! Fit after self-cal, rms=0.028921Jy sigma=0.075015 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.535 mas, bmaj=4.149 mas, bpa=-1.422 degrees ! Estimated noise=5.74305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000145852 Jy ! Component: 100 - total flux cleaned = 0.000195825 Jy ! Component: 150 - total flux cleaned = 0.000236402 Jy ! Component: 200 - total flux cleaned = 0.000276824 Jy ! Total flux subtracted in 200 components = 0.000276824 Jy ! Clean residual min=-0.003051 max=0.004062 Jy/beam ! Clean residual mean=0.000014 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 0.104146 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.104146 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=0.028865Jy sigma=0.075017 ! Fit after self-cal, rms=0.028867Jy sigma=0.075016 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 = 4.18767e-05 Jy ! Component: 100 - total flux cleaned = 6.31876e-05 Jy ! Component: 150 - total flux cleaned = 9.00515e-05 Jy ! Component: 200 - total flux cleaned = 0.000109017 Jy ! Total flux subtracted in 200 components = 0.000109017 Jy ! Clean residual min=-0.003051 max=0.004066 Jy/beam ! Clean residual mean=0.000014 rms=0.001040 Jy/beam ! Combined flux in latest and established models = 0.104255 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 45 components and 0.104255 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=0.028850Jy sigma=0.075021 ! Fit after self-cal, rms=0.028850Jy sigma=0.075021 ! 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=0.028850Jy sigma=0.075021 ! Fit after self-cal, rms=0.028844Jy sigma=0.075002 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.532 mas, bmaj=4.144 mas, bpa=-1.472 degrees ! Estimated noise=5.73573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.18743e-05 Jy ! Component: 100 - total flux cleaned = 9.51874e-05 Jy ! Component: 150 - total flux cleaned = 0.00012204 Jy ! Component: 200 - total flux cleaned = 0.000149105 Jy ! Total flux subtracted in 200 components = 0.000149105 Jy ! Clean residual min=-0.003036 max=0.004058 Jy/beam ! Clean residual mean=0.000014 rms=0.001039 Jy/beam ! Combined flux in latest and established models = 0.104405 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 45 components and 0.104404 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=0.028820Jy sigma=0.075011 ! Fit after self-cal, rms=0.028821Jy sigma=0.075010 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 = 2.45028e-05 Jy ! Component: 100 - total flux cleaned = 3.17193e-05 Jy ! Component: 150 - total flux cleaned = 3.75475e-05 Jy ! Component: 200 - total flux cleaned = 4.77603e-05 Jy ! Total flux subtracted in 200 components = 4.77603e-05 Jy ! Clean residual min=-0.003034 max=0.004059 Jy/beam ! Clean residual mean=0.000014 rms=0.001039 Jy/beam ! Combined flux in latest and established models = 0.104452 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 46 components and 0.104452 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=0.028813Jy sigma=0.075015 ! Fit after self-cal, rms=0.028813Jy sigma=0.075014 ! 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=0.028813Jy sigma=0.075014 ! Fit after self-cal, rms=0.028810Jy sigma=0.075009 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.81 mas, bmaj=8.631 mas, bpa=4.355 degrees ! Estimated noise=6.96783 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000570972 Jy ! Component: 100 - total flux cleaned = 0.000612303 Jy ! Component: 150 - total flux cleaned = 0.000637413 Jy ! Component: 200 - total flux cleaned = 0.000661212 Jy ! Total flux subtracted in 200 components = 0.000661212 Jy ! Clean residual min=-0.004728 max=0.006477 Jy/beam ! Clean residual mean=0.000027 rms=0.001963 Jy/beam ! Combined flux in latest and established models = 0.105113 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 51 components and 0.105113 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=0.028847Jy sigma=0.074908 ! Fit after self-cal, rms=0.028846Jy sigma=0.074906 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 = 2.25551e-05 Jy ! Component: 100 - total flux cleaned = 4.37361e-05 Jy ! Component: 150 - total flux cleaned = 6.3619e-05 Jy ! Component: 200 - total flux cleaned = 7.26729e-05 Jy ! Total flux subtracted in 200 components = 7.26729e-05 Jy ! Clean residual min=-0.004729 max=0.006471 Jy/beam ! Clean residual mean=0.000027 rms=0.001959 Jy/beam ! Combined flux in latest and established models = 0.105186 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 54 components and 0.105186 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=0.028861Jy sigma=0.074922 ! Fit after self-cal, rms=0.028860Jy sigma=0.074921 ! 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=1.531 mas, bmaj=4.142 mas, bpa=-1.496 degrees ! Estimated noise=5.7317 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.531 x 4.142 at -1.496 degrees (North through East) ! Clean map min=-0.0029566 max=0.092966 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=1.298 mas, bmaj=3.555 mas, bpa=-1.779 degrees ! Estimated noise=7.44454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0728954 Jy ! Component: 100 - total flux cleaned = 0.0894918 Jy ! Component: 150 - total flux cleaned = 0.0956108 Jy ! Component: 200 - total flux cleaned = 0.0988946 Jy ! Total flux subtracted in 200 components = 0.0988946 Jy ! Clean residual min=-0.002931 max=0.003673 Jy/beam ! Clean residual mean=0.000008 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.0988946 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0988946 Jy ! Inverting map and beam ! Estimated beam: bmin=1.531 mas, bmaj=4.142 mas, bpa=-1.496 degrees ! Estimated noise=5.7317 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 = 0.00274031 Jy ! Component: 100 - total flux cleaned = 0.00408854 Jy ! Component: 150 - total flux cleaned = 0.00477504 Jy ! Component: 200 - total flux cleaned = 0.00513801 Jy ! Total flux subtracted in 200 components = 0.00513801 Jy ! Clean residual min=-0.003071 max=0.004053 Jy/beam ! Clean residual mean=0.000014 rms=0.001047 Jy/beam ! Combined flux in latest and established models = 0.104033 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 41 components and 0.104033 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=8.631 mas, bpa=4.355 degrees ! Estimated noise=6.96783 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000776359 Jy ! Component: 100 - total flux cleaned = 0.000826027 Jy ! Component: 150 - total flux cleaned = 0.000870163 Jy ! Component: 200 - total flux cleaned = 0.000897197 Jy ! Total flux subtracted in 200 components = 0.000897197 Jy ! Clean residual min=-0.004755 max=0.006483 Jy/beam ! Clean residual mean=0.000028 rms=0.001971 Jy/beam ! Combined flux in latest and established models = 0.10493 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 = 3.74416e-05 Jy ! Component: 100 - total flux cleaned = 4.90299e-05 Jy ! Component: 150 - total flux cleaned = 7.0824e-05 Jy ! Component: 200 - total flux cleaned = 9.17026e-05 Jy ! Total flux subtracted in 200 components = 9.17026e-05 Jy ! Clean residual min=-0.004755 max=0.006479 Jy/beam ! Clean residual mean=0.000028 rms=0.001966 Jy/beam ! Combined flux in latest and established models = 0.105022 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 50 components and 0.105022 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.531 mas, bmaj=4.142 mas, bpa=-1.496 degrees ! Estimated noise=5.7317 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000558002 Jy ! Component: 100 - total flux cleaned = -0.000573924 Jy ! Component: 150 - total flux cleaned = -0.00056594 Jy ! Component: 200 - total flux cleaned = -0.000552931 Jy ! Total flux subtracted in 200 components = -0.000552931 Jy ! Clean residual min=-0.003027 max=0.004089 Jy/beam ! Clean residual mean=0.000014 rms=0.001039 Jy/beam ! Combined flux in latest and established models = 0.104469 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.104469 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=0.028789Jy sigma=0.075033 ! Fit after self-cal, rms=0.028789Jy sigma=0.075032 wmodel /d2/scr/pima/bp171ab_uvs/J0919-1847_C_map.mod ! Writing 56 model components to file: /d2/scr/pima/bp171ab_uvs/J0919-1847_C_map.mod wobs /d2/scr/pima/bp171ab_uvs/J0919-1847_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171ab_uvs/J0919-1847_C_uvs.fits wwins /d2/scr/pima/bp171ab_uvs/J0919-1847_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171ab_uvs/J0919-1847_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 = 0.00179718 Jy ! Component: 100 - total flux cleaned = 0.00335181 Jy ! Component: 150 - total flux cleaned = 0.00431474 Jy ! Component: 200 - total flux cleaned = 0.0050955 Jy ! Component: 250 - total flux cleaned = 0.00572428 Jy ! Component: 300 - total flux cleaned = 0.0062686 Jy ! Component: 350 - total flux cleaned = 0.00639823 Jy ! Component: 400 - total flux cleaned = 0.0064396 Jy ! Component: 450 - total flux cleaned = 0.00636113 Jy ! Component: 500 - total flux cleaned = 0.0063239 Jy ! Component: 550 - total flux cleaned = 0.00628828 Jy ! Component: 600 - total flux cleaned = 0.00628836 Jy ! Component: 650 - total flux cleaned = 0.00625456 Jy ! Component: 700 - total flux cleaned = 0.00628737 Jy ! Component: 750 - total flux cleaned = 0.00628716 Jy ! Component: 800 - total flux cleaned = 0.00631839 Jy ! Component: 850 - total flux cleaned = 0.00628938 Jy ! Component: 900 - total flux cleaned = 0.00634756 Jy ! Component: 950 - total flux cleaned = 0.00631883 Jy ! Component: 1000 - total flux cleaned = 0.00634662 Jy ! Component: 1050 - total flux cleaned = 0.00640022 Jy ! Component: 1100 - total flux cleaned = 0.0064518 Jy ! Component: 1150 - total flux cleaned = 0.00634866 Jy ! Component: 1200 - total flux cleaned = 0.00639925 Jy ! Component: 1250 - total flux cleaned = 0.00639923 Jy ! Component: 1300 - total flux cleaned = 0.00637506 Jy ! Component: 1350 - total flux cleaned = 0.00644634 Jy ! Component: 1400 - total flux cleaned = 0.00646977 Jy ! Component: 1450 - total flux cleaned = 0.00649277 Jy ! Component: 1500 - total flux cleaned = 0.00656066 Jy ! Component: 1550 - total flux cleaned = 0.00660547 Jy ! Component: 1600 - total flux cleaned = 0.00662721 Jy ! Component: 1650 - total flux cleaned = 0.00664878 Jy ! Component: 1700 - total flux cleaned = 0.00662809 Jy ! Component: 1750 - total flux cleaned = 0.00675239 Jy ! Component: 1800 - total flux cleaned = 0.00679324 Jy ! Component: 1850 - total flux cleaned = 0.00691356 Jy ! Component: 1900 - total flux cleaned = 0.00693313 Jy ! Component: 1950 - total flux cleaned = 0.00701139 Jy ! Component: 2000 - total flux cleaned = 0.00703061 Jy ! Component: 2050 - total flux cleaned = 0.00708774 Jy ! Component: 2100 - total flux cleaned = 0.00714374 Jy ! Component: 2150 - total flux cleaned = 0.00719919 Jy ! Component: 2200 - total flux cleaned = 0.00725375 Jy ! Component: 2250 - total flux cleaned = 0.00734363 Jy ! Component: 2300 - total flux cleaned = 0.00736129 Jy ! Component: 2350 - total flux cleaned = 0.00744926 Jy ! Component: 2400 - total flux cleaned = 0.00746667 Jy ! Component: 2450 - total flux cleaned = 0.0075354 Jy ! Component: 2500 - total flux cleaned = 0.00756918 Jy ! Component: 2550 - total flux cleaned = 0.00760285 Jy ! Component: 2600 - total flux cleaned = 0.00760275 Jy ! Component: 2650 - total flux cleaned = 0.00763582 Jy ! Component: 2700 - total flux cleaned = 0.00765241 Jy ! Component: 2750 - total flux cleaned = 0.0076686 Jy ! Component: 2800 - total flux cleaned = 0.00774858 Jy ! Component: 2850 - total flux cleaned = 0.00778006 Jy ! Component: 2900 - total flux cleaned = 0.0077798 Jy ! Component: 2950 - total flux cleaned = 0.00782639 Jy ! Component: 3000 - total flux cleaned = 0.00781085 Jy ! Component: 3050 - total flux cleaned = 0.00782621 Jy ! Component: 3100 - total flux cleaned = 0.00784139 Jy ! Component: 3150 - total flux cleaned = 0.00787145 Jy ! Component: 3200 - total flux cleaned = 0.0078714 Jy ! Component: 3250 - total flux cleaned = 0.00790087 Jy ! Component: 3300 - total flux cleaned = 0.00790102 Jy ! Component: 3350 - total flux cleaned = 0.00788671 Jy ! Component: 3400 - total flux cleaned = 0.00793011 Jy ! Component: 3450 - total flux cleaned = 0.00794429 Jy ! Component: 3500 - total flux cleaned = 0.00794417 Jy ! Component: 3550 - total flux cleaned = 0.00792998 Jy ! Component: 3600 - total flux cleaned = 0.00791596 Jy ! Component: 3650 - total flux cleaned = 0.00790197 Jy ! Component: 3700 - total flux cleaned = 0.00790198 Jy ! Component: 3750 - total flux cleaned = 0.00788826 Jy ! Component: 3800 - total flux cleaned = 0.00784718 Jy ! Component: 3850 - total flux cleaned = 0.0078064 Jy ! Component: 3900 - total flux cleaned = 0.00781983 Jy ! Component: 3950 - total flux cleaned = 0.00781976 Jy ! Component: 4000 - total flux cleaned = 0.007833 Jy ! Component: 4050 - total flux cleaned = 0.00777998 Jy ! Total flux subtracted in 4096 components = 0.00777997 Jy ! Clean residual min=-0.000724 max=0.000762 Jy/beam ! Clean residual mean=0.000003 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.112249 Jy keep ! Adding 375 model components to the UV plane model. ! The established model now contains 431 components and 0.112249 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171ab_uvs/J0919-1847_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.531 x 4.142 at -1.496 degrees (North through East) ! Clean map min=-0.0016666 max=0.093416 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171ab_uvs/J0919-1847_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.093416 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000224561 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.721163 0.721163 1.44233 2.88465 5.76931 11.5386 23.0772 46.1544 92.3089 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.093 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 415.994 quit ! Quitting program ! Log file /d2/scr/pima/bp171ab_uvs/J0919-1847_C_uvs.log closed on Mon Dec 9 01:42:10 2013