! Started logfile: /d2/scr/pima/bp171aa_uvs/J1043-3400_C_uvs.log on Thu Nov 28 23:34:30 2013 obs /d2/scr/pima/bp171aa_uvs/J1043-3400_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171aa_uvs/J1043-3400_C_uva.fits ! AN table 1: 13 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.709402 visibilities/baseline/integration-bin. ! Found source: J1043-3400 ! ! 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 4.14397e+09 3.2e+07 1 3.2e+07 ! 02 2 4.17597e+09 3.2e+07 1 3.2e+07 ! 03 3 4.20797e+09 3.2e+07 1 3.2e+07 ! 04 4 4.23997e+09 3.2e+07 1 3.2e+07 ! 05 5 4.43197e+09 3.2e+07 1 3.2e+07 ! 06 6 4.52797e+09 3.2e+07 1 3.2e+07 ! 07 7 4.55997e+09 3.2e+07 1 3.2e+07 ! 08 8 4.59197e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2656 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/bp171aa_uvs/J1043-3400_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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003259Jy sigma=0.709338 ! Fit after self-cal, rms=0.959464Jy sigma=0.678373 ! 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=1.464 mas, bmaj=3.329 mas, bpa=-0.6384 degrees ! Estimated noise=26.2979 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 = 0.027677 Jy ! Component: 100 - total flux cleaned = 0.0372154 Jy ! Total flux subtracted in 100 components = 0.0372154 Jy ! Clean residual min=-0.004253 max=0.005458 Jy/beam ! Clean residual mean=0.000001 rms=0.001335 Jy/beam ! Combined flux in latest and established models = 0.0372154 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0372154 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=0.043398Jy sigma=0.030681 ! Fit after self-cal, rms=0.042184Jy sigma=0.029822 ! 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=1.88 mas, bmaj=4.401 mas, bpa=-4.144 degrees ! Estimated noise=19.4058 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 = 0.00955451 Jy ! Component: 100 - total flux cleaned = 0.0136538 Jy ! Component: 150 - total flux cleaned = 0.0155263 Jy ! Component: 200 - total flux cleaned = 0.0159522 Jy ! Total flux subtracted in 200 components = 0.0159522 Jy ! Clean residual min=-0.004035 max=0.005356 Jy/beam ! Clean residual mean=0.000003 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 0.0531676 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 24 components and 0.0531676 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=0.040269Jy sigma=0.028469 ! Fit after self-cal, rms=0.040227Jy sigma=0.028439 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.88 x 4.401 at -4.144 degrees (North through East) ! Clean map min=-0.0039727 max=0.037099 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* 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 0.92 FD 1.17 KP 0.91 LA 1.20 ! MK 1.11 NL 1.18 OV 1.10 PT 0.99 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 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* 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* 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* 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* 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* 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=0.040227Jy sigma=0.028439 ! Fit after self-cal, rms=0.040654Jy sigma=0.028386 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.879 mas, bmaj=4.389 mas, bpa=-3.952 degrees ! Estimated noise=19.6289 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 (5.4, 6.3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00486592 Jy ! Component: 100 - total flux cleaned = 0.00687603 Jy ! Component: 150 - total flux cleaned = 0.00763208 Jy ! Component: 200 - total flux cleaned = 0.00780418 Jy ! Total flux subtracted in 200 components = 0.00780418 Jy ! Clean residual min=-0.002964 max=0.003379 Jy/beam ! Clean residual mean=0.000008 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.0609718 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 40 components and 0.0609718 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=0.040116Jy sigma=0.028003 ! Fit after self-cal, rms=0.040004Jy sigma=0.027908 ! 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=0.040004Jy sigma=0.027908 ! Fit after self-cal, rms=0.040706Jy sigma=0.027843 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.895 mas, bmaj=4.428 mas, bpa=-3.957 degrees ! Estimated noise=20.0795 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247512 Jy ! Component: 100 - total flux cleaned = 0.00295302 Jy ! Component: 150 - total flux cleaned = 0.00304787 Jy ! Component: 200 - total flux cleaned = 0.00307745 Jy ! Total flux subtracted in 200 components = 0.00307745 Jy ! Clean residual min=-0.002640 max=0.002765 Jy/beam ! Clean residual mean=0.000008 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.0640493 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 46 components and 0.0640493 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=0.040568Jy sigma=0.027739 ! Fit after self-cal, rms=0.040540Jy sigma=0.027712 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 = 0.000834048 Jy ! Component: 100 - total flux cleaned = 0.000780794 Jy ! Component: 150 - total flux cleaned = 0.000729311 Jy ! Component: 200 - total flux cleaned = 0.000660086 Jy ! Total flux subtracted in 200 components = 0.000660086 Jy ! Clean residual min=-0.002548 max=0.002728 Jy/beam ! Clean residual mean=0.000009 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.0647094 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 56 components and 0.0647094 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=0.040490Jy sigma=0.027673 ! Fit after self-cal, rms=0.040472Jy sigma=0.027664 ! 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=0.040472Jy sigma=0.027664 ! Fit after self-cal, rms=0.040575Jy sigma=0.027652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.899 mas, bmaj=4.442 mas, bpa=-4.148 degrees ! Estimated noise=20.1805 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010169 Jy ! Component: 100 - total flux cleaned = 0.00102455 Jy ! Component: 150 - total flux cleaned = 0.000957938 Jy ! Component: 200 - total flux cleaned = 0.000917322 Jy ! Total flux subtracted in 200 components = 0.000917322 Jy ! Clean residual min=-0.002611 max=0.002728 Jy/beam ! Clean residual mean=0.000010 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.0656267 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 64 components and 0.0656267 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=0.040537Jy sigma=0.027623 ! Fit after self-cal, rms=0.040526Jy sigma=0.027616 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 = 0.000347226 Jy ! Component: 100 - total flux cleaned = 0.000306453 Jy ! Component: 150 - total flux cleaned = 0.000267625 Jy ! Component: 200 - total flux cleaned = 0.000230729 Jy ! Total flux subtracted in 200 components = 0.000230729 Jy ! Clean residual min=-0.002542 max=0.002695 Jy/beam ! Clean residual mean=0.000010 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.0658574 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 68 components and 0.0658574 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=0.040504Jy sigma=0.027599 ! Fit after self-cal, rms=0.040494Jy sigma=0.027595 ! 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=0.040494Jy sigma=0.027595 ! Fit after self-cal, rms=0.040543Jy sigma=0.027592 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.905 mas, bmaj=12.57 mas, bpa=4.391 degrees ! Estimated noise=24.388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000246752 Jy ! Component: 100 - total flux cleaned = 7.72507e-05 Jy ! Component: 150 - total flux cleaned = -6.07534e-05 Jy ! Component: 200 - total flux cleaned = -0.000160899 Jy ! Total flux subtracted in 200 components = -0.000160899 Jy ! Clean residual min=-0.002824 max=0.002876 Jy/beam ! Clean residual mean=0.000016 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.0656965 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 85 components and 0.0656965 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=0.040536Jy sigma=0.027586 ! Fit after self-cal, rms=0.040529Jy sigma=0.027580 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 = 0.000251086 Jy ! Component: 100 - total flux cleaned = 0.000126467 Jy ! Component: 150 - total flux cleaned = 3.42095e-05 Jy ! Component: 200 - total flux cleaned = -5.09607e-05 Jy ! Total flux subtracted in 200 components = -5.09607e-05 Jy ! Clean residual min=-0.002897 max=0.002853 Jy/beam ! Clean residual mean=0.000016 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.0656456 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 91 components and 0.0656456 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=0.040529Jy sigma=0.027579 ! Fit after self-cal, rms=0.040521Jy sigma=0.027576 ! 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=1.902 mas, bmaj=4.453 mas, bpa=-4.266 degrees ! Estimated noise=20.2064 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.902 x 4.453 at -4.266 degrees (North through East) ! Clean map min=-0.0024766 max=0.035942 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=1.474 mas, bmaj=3.359 mas, bpa=-0.8844 degrees ! Estimated noise=27.6962 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0312698 Jy ! Component: 100 - total flux cleaned = 0.0434682 Jy ! Component: 150 - total flux cleaned = 0.0504814 Jy ! Component: 200 - total flux cleaned = 0.055289 Jy ! Total flux subtracted in 200 components = 0.055289 Jy ! Clean residual min=-0.003648 max=0.004352 Jy/beam ! Clean residual mean=0.000000 rms=0.001102 Jy/beam ! Combined flux in latest and established models = 0.055289 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.055289 Jy ! Inverting map and beam ! Estimated beam: bmin=1.902 mas, bmaj=4.453 mas, bpa=-4.266 degrees ! Estimated noise=20.2064 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 = 0.00414286 Jy ! Component: 100 - total flux cleaned = 0.00668235 Jy ! Component: 150 - total flux cleaned = 0.00837463 Jy ! Component: 200 - total flux cleaned = 0.0095306 Jy ! Total flux subtracted in 200 components = 0.0095306 Jy ! Clean residual min=-0.002512 max=0.002775 Jy/beam ! Clean residual mean=0.000008 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.0648196 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 44 components and 0.0648196 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=4.905 mas, bmaj=12.57 mas, bpa=4.391 degrees ! Estimated noise=24.388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000802478 Jy ! Component: 100 - total flux cleaned = 0.000904711 Jy ! Component: 150 - total flux cleaned = 0.000989784 Jy ! Component: 200 - total flux cleaned = 0.000972622 Jy ! Total flux subtracted in 200 components = 0.000972622 Jy ! Clean residual min=-0.002790 max=0.002859 Jy/beam ! Clean residual mean=0.000016 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.0657922 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.26025e-07 Jy ! Component: 100 - total flux cleaned = 5.14513e-07 Jy ! Component: 150 - total flux cleaned = -1.3066e-05 Jy ! Component: 200 - total flux cleaned = -3.9406e-05 Jy ! Total flux subtracted in 200 components = -3.9406e-05 Jy ! Clean residual min=-0.002827 max=0.002767 Jy/beam ! Clean residual mean=0.000016 rms=0.000927 Jy/beam ! Combined flux in latest and established models = 0.0657528 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 67 components and 0.0657528 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.902 mas, bmaj=4.453 mas, bpa=-4.266 degrees ! Estimated noise=20.2064 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00011276 Jy ! Component: 100 - total flux cleaned = 0.00013768 Jy ! Component: 150 - total flux cleaned = 0.000137288 Jy ! Component: 200 - total flux cleaned = 0.000180786 Jy ! Total flux subtracted in 200 components = 0.000180786 Jy ! Clean residual min=-0.002543 max=0.002610 Jy/beam ! Clean residual mean=0.000010 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.0659336 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 78 components and 0.0659336 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=0.040528Jy sigma=0.027581 ! Fit after self-cal, rms=0.040510Jy sigma=0.027572 wmodel /d2/scr/pima/bp171aa_uvs/J1043-3400_C_map.mod ! Writing 78 model components to file: /d2/scr/pima/bp171aa_uvs/J1043-3400_C_map.mod wobs /d2/scr/pima/bp171aa_uvs/J1043-3400_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171aa_uvs/J1043-3400_C_uvs.fits wwins /d2/scr/pima/bp171aa_uvs/J1043-3400_C_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp171aa_uvs/J1043-3400_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 = 0.00069682 Jy ! Component: 100 - total flux cleaned = 0.00121931 Jy ! Component: 150 - total flux cleaned = 0.00154613 Jy ! Component: 200 - total flux cleaned = 0.00169898 Jy ! Component: 250 - total flux cleaned = 0.0019158 Jy ! Component: 300 - total flux cleaned = 0.00222631 Jy ! Component: 350 - total flux cleaned = 0.00252358 Jy ! Component: 400 - total flux cleaned = 0.00274472 Jy ! Component: 450 - total flux cleaned = 0.00286742 Jy ! Component: 500 - total flux cleaned = 0.00304729 Jy ! Component: 550 - total flux cleaned = 0.00310583 Jy ! Component: 600 - total flux cleaned = 0.00327579 Jy ! Component: 650 - total flux cleaned = 0.00338577 Jy ! Component: 700 - total flux cleaned = 0.00346624 Jy ! Component: 750 - total flux cleaned = 0.00364937 Jy ! Component: 800 - total flux cleaned = 0.00375164 Jy ! Component: 850 - total flux cleaned = 0.00377693 Jy ! Component: 900 - total flux cleaned = 0.0037772 Jy ! Component: 950 - total flux cleaned = 0.00384939 Jy ! Component: 1000 - total flux cleaned = 0.00382574 Jy ! Component: 1050 - total flux cleaned = 0.00384874 Jy ! Component: 1100 - total flux cleaned = 0.00384838 Jy ! Component: 1150 - total flux cleaned = 0.00375936 Jy ! Component: 1200 - total flux cleaned = 0.00373768 Jy ! Component: 1250 - total flux cleaned = 0.00373715 Jy ! Component: 1300 - total flux cleaned = 0.00373668 Jy ! Component: 1350 - total flux cleaned = 0.00367416 Jy ! Component: 1400 - total flux cleaned = 0.0036948 Jy ! Component: 1450 - total flux cleaned = 0.00367451 Jy ! Component: 1500 - total flux cleaned = 0.00373442 Jy ! Component: 1550 - total flux cleaned = 0.00375397 Jy ! Component: 1600 - total flux cleaned = 0.00371496 Jy ! Component: 1650 - total flux cleaned = 0.00371504 Jy ! Component: 1700 - total flux cleaned = 0.00371515 Jy ! Component: 1750 - total flux cleaned = 0.00369611 Jy ! Component: 1800 - total flux cleaned = 0.00365864 Jy ! Component: 1850 - total flux cleaned = 0.00369565 Jy ! Component: 1900 - total flux cleaned = 0.00364021 Jy ! Component: 1950 - total flux cleaned = 0.0036219 Jy ! Component: 2000 - total flux cleaned = 0.00356743 Jy ! Component: 2050 - total flux cleaned = 0.00353121 Jy ! Component: 2100 - total flux cleaned = 0.00353119 Jy ! Component: 2150 - total flux cleaned = 0.00349544 Jy ! Component: 2200 - total flux cleaned = 0.00347755 Jy ! Component: 2250 - total flux cleaned = 0.00342442 Jy ! Component: 2300 - total flux cleaned = 0.00342442 Jy ! Component: 2350 - total flux cleaned = 0.00340685 Jy ! Component: 2400 - total flux cleaned = 0.00335424 Jy ! Component: 2450 - total flux cleaned = 0.00337175 Jy ! Component: 2500 - total flux cleaned = 0.00338922 Jy ! Component: 2550 - total flux cleaned = 0.0034416 Jy ! Component: 2600 - total flux cleaned = 0.00347661 Jy ! Component: 2650 - total flux cleaned = 0.00351164 Jy ! Component: 2700 - total flux cleaned = 0.00351176 Jy ! Component: 2750 - total flux cleaned = 0.00356431 Jy ! Component: 2800 - total flux cleaned = 0.00359949 Jy ! Component: 2850 - total flux cleaned = 0.00361719 Jy ! Component: 2900 - total flux cleaned = 0.00365244 Jy ! Component: 2950 - total flux cleaned = 0.00363491 Jy ! Component: 3000 - total flux cleaned = 0.00361707 Jy ! Component: 3050 - total flux cleaned = 0.00359917 Jy ! Component: 3100 - total flux cleaned = 0.00363493 Jy ! Component: 3150 - total flux cleaned = 0.00367098 Jy ! Component: 3200 - total flux cleaned = 0.00372581 Jy ! Component: 3250 - total flux cleaned = 0.00376273 Jy ! Component: 3300 - total flux cleaned = 0.0037813 Jy ! Component: 3350 - total flux cleaned = 0.00385634 Jy ! Component: 3400 - total flux cleaned = 0.00387525 Jy ! Component: 3450 - total flux cleaned = 0.0039325 Jy ! Component: 3500 - total flux cleaned = 0.00399038 Jy ! Component: 3550 - total flux cleaned = 0.00402948 Jy ! Component: 3600 - total flux cleaned = 0.00408838 Jy ! Component: 3650 - total flux cleaned = 0.00414796 Jy ! Component: 3700 - total flux cleaned = 0.00418825 Jy ! Component: 3750 - total flux cleaned = 0.004229 Jy ! Component: 3800 - total flux cleaned = 0.00427024 Jy ! Component: 3850 - total flux cleaned = 0.00433255 Jy ! Component: 3900 - total flux cleaned = 0.00439559 Jy ! Component: 3950 - total flux cleaned = 0.00441678 Jy ! Component: 4000 - total flux cleaned = 0.00448116 Jy ! Component: 4050 - total flux cleaned = 0.00450305 Jy ! Total flux subtracted in 4096 components = 0.00454687 Jy ! Clean residual min=-0.001224 max=0.001422 Jy/beam ! Clean residual mean=0.000002 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.0704805 Jy keep ! Adding 200 model components to the UV plane model. ! The established model now contains 278 components and 0.0704804 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171aa_uvs/J1043-3400_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.902 x 4.453 at -4.266 degrees (North through East) ! Clean map min=-0.0017794 max=0.03583 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171aa_uvs/J1043-3400_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0358298 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000349077 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.92279 2.92279 5.84559 11.6912 23.3824 46.7647 93.5294 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.035 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 102.641 quit ! Quitting program ! Log file /d2/scr/pima/bp171aa_uvs/J1043-3400_C_uvs.log closed on Thu Nov 28 23:34:35 2013