! Started logfile: /d2/scr/pima/bp171a3_uvs/J1507-3149_X_uvs.log on Mon Feb 24 08:51:21 2014 obs /d2/scr/pima/bp171a3_uvs/J1507-3149_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J1507-3149_X_uva.fits ! AN table 1: 3 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1507-3149 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171a3_uvs/J1507-3149_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. ! ! 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=0.999766Jy sigma=27.436173 ! Fit after self-cal, rms=0.955677Jy sigma=26.274769 ! 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=0.9226 mas, bmaj=4.259 mas, bpa=4.73 degrees ! Estimated noise=1.66548 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 = 0.031249 Jy ! Component: 100 - total flux cleaned = 0.0402577 Jy ! Total flux subtracted in 100 components = 0.0402577 Jy ! Clean residual min=-0.005030 max=0.007293 Jy/beam ! Clean residual mean=0.000026 rms=0.001587 Jy/beam ! Combined flux in latest and established models = 0.0402577 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0402577 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=0.032665Jy sigma=0.619187 ! Fit after self-cal, rms=0.032589Jy sigma=0.615187 ! 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=1.103 mas, bmaj=4.525 mas, bpa=3.345 degrees ! Estimated noise=1.24335 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 = 0.006188 Jy ! Component: 100 - total flux cleaned = 0.00963097 Jy ! Component: 150 - total flux cleaned = 0.0116778 Jy ! Component: 200 - total flux cleaned = 0.0128971 Jy ! Total flux subtracted in 200 components = 0.0128971 Jy ! Clean residual min=-0.003850 max=0.004213 Jy/beam ! Clean residual mean=0.000011 rms=0.001057 Jy/beam ! Combined flux in latest and established models = 0.0531547 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 43 components and 0.0531547 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=0.031493Jy sigma=0.566915 ! Fit after self-cal, rms=0.031465Jy sigma=0.566332 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.103 x 4.525 at 3.345 degrees (North through East) ! Clean map min=-0.0036219 max=0.04265 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 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! 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* ! ! ! Fit before self-cal, rms=0.031465Jy sigma=0.566332 ! Fit after self-cal, rms=0.031465Jy sigma=0.566332 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.103 mas, bmaj=4.525 mas, bpa=3.345 degrees ! Estimated noise=1.24335 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 = 0.00081855 Jy ! Component: 100 - total flux cleaned = 0.00118953 Jy ! Component: 150 - total flux cleaned = 0.00123478 Jy ! Component: 200 - total flux cleaned = 0.00127681 Jy ! Total flux subtracted in 200 components = 0.00127681 Jy ! Clean residual min=-0.003821 max=0.004082 Jy/beam ! Clean residual mean=0.000009 rms=0.001036 Jy/beam ! Combined flux in latest and established models = 0.0544315 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 52 components and 0.0544315 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=0.031429Jy sigma=0.565746 ! Fit after self-cal, rms=0.031426Jy sigma=0.565702 ! 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=0.031426Jy sigma=0.565702 ! Fit after self-cal, rms=0.031426Jy sigma=0.565702 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.103 mas, bmaj=4.525 mas, bpa=3.345 degrees ! Estimated noise=1.24335 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.15559e-05 Jy ! Component: 100 - total flux cleaned = 7.57163e-05 Jy ! Component: 150 - total flux cleaned = 8.86913e-05 Jy ! Component: 200 - total flux cleaned = 0.000111828 Jy ! Total flux subtracted in 200 components = 0.000111828 Jy ! Clean residual min=-0.003822 max=0.004075 Jy/beam ! Clean residual mean=0.000009 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 0.0545434 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 59 components and 0.0545434 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=0.031403Jy sigma=0.565591 ! Fit after self-cal, rms=0.031401Jy sigma=0.565558 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 = 4.84635e-05 Jy ! Component: 100 - total flux cleaned = 4.95997e-05 Jy ! Component: 150 - total flux cleaned = 3.89179e-05 Jy ! Component: 200 - total flux cleaned = 3.86777e-05 Jy ! Total flux subtracted in 200 components = 3.86777e-05 Jy ! Clean residual min=-0.003833 max=0.004032 Jy/beam ! Clean residual mean=0.000009 rms=0.001031 Jy/beam ! Combined flux in latest and established models = 0.054582 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 64 components and 0.054582 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=0.031390Jy sigma=0.565377 ! Fit after self-cal, rms=0.031390Jy sigma=0.565352 ! 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=0.031390Jy sigma=0.565352 ! Fit after self-cal, rms=0.031390Jy sigma=0.565352 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.103 mas, bmaj=4.525 mas, bpa=3.345 degrees ! Estimated noise=1.24335 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.19881e-05 Jy ! Component: 100 - total flux cleaned = 2.14709e-05 Jy ! Component: 150 - total flux cleaned = 1.16315e-05 Jy ! Component: 200 - total flux cleaned = 1.11805e-05 Jy ! Total flux subtracted in 200 components = 1.11805e-05 Jy ! Clean residual min=-0.003835 max=0.004005 Jy/beam ! Clean residual mean=0.000009 rms=0.001030 Jy/beam ! Combined flux in latest and established models = 0.0545932 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 66 components and 0.0545932 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=0.031384Jy sigma=0.565122 ! Fit after self-cal, rms=0.031384Jy sigma=0.565103 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 = 1.69433e-05 Jy ! Component: 100 - total flux cleaned = 6.76808e-06 Jy ! Component: 150 - total flux cleaned = -2.86151e-06 Jy ! Component: 200 - total flux cleaned = -2.9233e-06 Jy ! Total flux subtracted in 200 components = -2.9233e-06 Jy ! Clean residual min=-0.003833 max=0.003991 Jy/beam ! Clean residual mean=0.000009 rms=0.001028 Jy/beam ! Combined flux in latest and established models = 0.0545903 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 68 components and 0.0545903 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=0.031380Jy sigma=0.564881 ! Fit after self-cal, rms=0.031381Jy sigma=0.564863 ! 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=0.031381Jy sigma=0.564863 ! Fit after self-cal, rms=0.031381Jy sigma=0.564863 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.04 mas, bmaj=5.992 mas, bpa=-4.449 degrees ! Estimated noise=1.42906 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000427446 Jy ! Component: 100 - total flux cleaned = 0.000442165 Jy ! Component: 150 - total flux cleaned = 0.000466259 Jy ! Component: 200 - total flux cleaned = 0.000476318 Jy ! Total flux subtracted in 200 components = 0.000476318 Jy ! Clean residual min=-0.004172 max=0.003763 Jy/beam ! Clean residual mean=0.000016 rms=0.001328 Jy/beam ! Combined flux in latest and established models = 0.0550666 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 75 components and 0.0550666 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=0.031369Jy sigma=0.565404 ! Fit after self-cal, rms=0.031369Jy sigma=0.565331 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 = 7.80521e-05 Jy ! Component: 100 - total flux cleaned = 7.80605e-05 Jy ! Component: 150 - total flux cleaned = 7.84908e-05 Jy ! Component: 200 - total flux cleaned = 8.78575e-05 Jy ! Total flux subtracted in 200 components = 8.78575e-05 Jy ! Clean residual min=-0.004157 max=0.003784 Jy/beam ! Clean residual mean=0.000016 rms=0.001330 Jy/beam ! Combined flux in latest and established models = 0.0551545 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 79 components and 0.0551545 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=0.031377Jy sigma=0.565362 ! Fit after self-cal, rms=0.031376Jy sigma=0.565330 ! 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=1.103 mas, bmaj=4.525 mas, bpa=3.345 degrees ! Estimated noise=1.24335 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.103 x 4.525 at 3.345 degrees (North through East) ! Clean map min=-0.0036873 max=0.042668 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=0.9226 mas, bmaj=4.259 mas, bpa=4.73 degrees ! Estimated noise=1.66548 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0312064 Jy ! Component: 100 - total flux cleaned = 0.040329 Jy ! Component: 150 - total flux cleaned = 0.0452357 Jy ! Component: 200 - total flux cleaned = 0.0481927 Jy ! Total flux subtracted in 200 components = 0.0481927 Jy ! Clean residual min=-0.004648 max=0.005471 Jy/beam ! Clean residual mean=0.000015 rms=0.001264 Jy/beam ! Combined flux in latest and established models = 0.0481927 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0481927 Jy ! Inverting map and beam ! Estimated beam: bmin=1.103 mas, bmaj=4.525 mas, bpa=3.345 degrees ! Estimated noise=1.24335 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 = 0.00292485 Jy ! Component: 100 - total flux cleaned = 0.00460249 Jy ! Component: 150 - total flux cleaned = 0.00558397 Jy ! Component: 200 - total flux cleaned = 0.00610786 Jy ! Total flux subtracted in 200 components = 0.00610786 Jy ! Clean residual min=-0.003810 max=0.004104 Jy/beam ! Clean residual mean=0.000009 rms=0.001040 Jy/beam ! Combined flux in latest and established models = 0.0543006 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 44 components and 0.0543006 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=2.04 mas, bmaj=5.992 mas, bpa=-4.449 degrees ! Estimated noise=1.42906 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000732218 Jy ! Component: 100 - total flux cleaned = 0.000766189 Jy ! Component: 150 - total flux cleaned = 0.000798049 Jy ! Component: 200 - total flux cleaned = 0.000827746 Jy ! Total flux subtracted in 200 components = 0.000827746 Jy ! Clean residual min=-0.004238 max=0.003827 Jy/beam ! Clean residual mean=0.000016 rms=0.001330 Jy/beam ! Combined flux in latest and established models = 0.0551283 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 = 2.83323e-05 Jy ! Component: 100 - total flux cleaned = 5.43833e-05 Jy ! Component: 150 - total flux cleaned = 7.90493e-05 Jy ! Component: 200 - total flux cleaned = 0.000101739 Jy ! Total flux subtracted in 200 components = 0.000101739 Jy ! Clean residual min=-0.004215 max=0.003820 Jy/beam ! Clean residual mean=0.000016 rms=0.001327 Jy/beam ! Combined flux in latest and established models = 0.05523 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 53 components and 0.05523 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.103 mas, bmaj=4.525 mas, bpa=3.345 degrees ! Estimated noise=1.24335 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000210514 Jy ! Component: 100 - total flux cleaned = -0.000268193 Jy ! Component: 150 - total flux cleaned = -0.000297304 Jy ! Component: 200 - total flux cleaned = -0.000323365 Jy ! Total flux subtracted in 200 components = -0.000323365 Jy ! Clean residual min=-0.003851 max=0.003987 Jy/beam ! Clean residual mean=0.000008 rms=0.001032 Jy/beam ! Combined flux in latest and established models = 0.0549067 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 64 components and 0.0549067 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=0.031392Jy sigma=0.566367 ! Fit after self-cal, rms=0.031380Jy sigma=0.566314 wmodel /d2/scr/pima/bp171a3_uvs/J1507-3149_X_map.mod ! Writing 64 model components to file: /d2/scr/pima/bp171a3_uvs/J1507-3149_X_map.mod wobs /d2/scr/pima/bp171a3_uvs/J1507-3149_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J1507-3149_X_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J1507-3149_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a3_uvs/J1507-3149_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 = -5.35815e-05 Jy ! Component: 100 - total flux cleaned = -0.000587106 Jy ! Component: 150 - total flux cleaned = -0.0003217 Jy ! Component: 200 - total flux cleaned = -2.85792e-05 Jy ! Component: 250 - total flux cleaned = 0.000153458 Jy ! Component: 300 - total flux cleaned = 0.000153283 Jy ! Component: 350 - total flux cleaned = 0.000153994 Jy ! Component: 400 - total flux cleaned = 0.000309049 Jy ! Component: 450 - total flux cleaned = 0.000603369 Jy ! Component: 500 - total flux cleaned = 0.000812555 Jy ! Component: 550 - total flux cleaned = 0.000912778 Jy ! Component: 600 - total flux cleaned = 0.00110724 Jy ! Component: 650 - total flux cleaned = 0.00129231 Jy ! Component: 700 - total flux cleaned = 0.00144256 Jy ! Component: 750 - total flux cleaned = 0.00164544 Jy ! Component: 800 - total flux cleaned = 0.00181267 Jy ! Component: 850 - total flux cleaned = 0.00202891 Jy ! Component: 900 - total flux cleaned = 0.0022123 Jy ! Component: 950 - total flux cleaned = 0.00233895 Jy ! Component: 1000 - total flux cleaned = 0.00248693 Jy ! Component: 1050 - total flux cleaned = 0.00263048 Jy ! Component: 1100 - total flux cleaned = 0.00277122 Jy ! Component: 1150 - total flux cleaned = 0.00297774 Jy ! Component: 1200 - total flux cleaned = 0.00313501 Jy ! Component: 1250 - total flux cleaned = 0.00335528 Jy ! Component: 1300 - total flux cleaned = 0.00344198 Jy ! Component: 1350 - total flux cleaned = 0.00359103 Jy ! Component: 1400 - total flux cleaned = 0.00371695 Jy ! Component: 1450 - total flux cleaned = 0.00386147 Jy ! Component: 1500 - total flux cleaned = 0.00388199 Jy ! Component: 1550 - total flux cleaned = 0.00392239 Jy ! Component: 1600 - total flux cleaned = 0.00398193 Jy ! Component: 1650 - total flux cleaned = 0.00402107 Jy ! Component: 1700 - total flux cleaned = 0.00404015 Jy ! Component: 1750 - total flux cleaned = 0.00407843 Jy ! Component: 1800 - total flux cleaned = 0.00417354 Jy ! Component: 1850 - total flux cleaned = 0.00424878 Jy ! Component: 1900 - total flux cleaned = 0.00424861 Jy ! Component: 1950 - total flux cleaned = 0.00430432 Jy ! Component: 2000 - total flux cleaned = 0.00434121 Jy ! Component: 2050 - total flux cleaned = 0.00439633 Jy ! Component: 2100 - total flux cleaned = 0.00439629 Jy ! Component: 2150 - total flux cleaned = 0.00445091 Jy ! Component: 2200 - total flux cleaned = 0.00450524 Jy ! Component: 2250 - total flux cleaned = 0.00450528 Jy ! Component: 2300 - total flux cleaned = 0.00450535 Jy ! Component: 2350 - total flux cleaned = 0.00448722 Jy ! Component: 2400 - total flux cleaned = 0.00445091 Jy ! Component: 2450 - total flux cleaned = 0.00446894 Jy ! Component: 2500 - total flux cleaned = 0.00448697 Jy ! Component: 2550 - total flux cleaned = 0.00450494 Jy ! Component: 2600 - total flux cleaned = 0.00452293 Jy ! Component: 2650 - total flux cleaned = 0.00455907 Jy ! Component: 2700 - total flux cleaned = 0.00455897 Jy ! Component: 2750 - total flux cleaned = 0.00457715 Jy ! Component: 2800 - total flux cleaned = 0.0046136 Jy ! Component: 2850 - total flux cleaned = 0.0046134 Jy ! Component: 2900 - total flux cleaned = 0.00463174 Jy ! Component: 2950 - total flux cleaned = 0.00463168 Jy ! Component: 3000 - total flux cleaned = 0.00463169 Jy ! Component: 3050 - total flux cleaned = 0.00463149 Jy ! Component: 3100 - total flux cleaned = 0.00457464 Jy ! Component: 3150 - total flux cleaned = 0.00453636 Jy ! Component: 3200 - total flux cleaned = 0.00449768 Jy ! Component: 3250 - total flux cleaned = 0.00445836 Jy ! Component: 3300 - total flux cleaned = 0.00439945 Jy ! Component: 3350 - total flux cleaned = 0.00435921 Jy ! Component: 3400 - total flux cleaned = 0.00427844 Jy ! Component: 3450 - total flux cleaned = 0.0042171 Jy ! Component: 3500 - total flux cleaned = 0.00417549 Jy ! Component: 3550 - total flux cleaned = 0.00411219 Jy ! Component: 3600 - total flux cleaned = 0.00406927 Jy ! Component: 3650 - total flux cleaned = 0.00402535 Jy ! Component: 3700 - total flux cleaned = 0.00400299 Jy ! Component: 3750 - total flux cleaned = 0.00395827 Jy ! Component: 3800 - total flux cleaned = 0.0038666 Jy ! Component: 3850 - total flux cleaned = 0.00382003 Jy ! Component: 3900 - total flux cleaned = 0.00377261 Jy ! Component: 3950 - total flux cleaned = 0.00370024 Jy ! Component: 4000 - total flux cleaned = 0.00365104 Jy ! Component: 4050 - total flux cleaned = 0.00357621 Jy ! Total flux subtracted in 4096 components = 0.00349994 Jy ! Clean residual min=-0.001461 max=0.001321 Jy/beam ! Clean residual mean=0.000004 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.0584066 Jy keep ! Adding 260 model components to the UV plane model. ! The established model now contains 324 components and 0.0584066 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J1507-3149_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.103 x 4.525 at 3.345 degrees (North through East) ! Clean map min=-0.0023661 max=0.043035 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J1507-3149_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0430349 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000425443 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.96581 2.96581 5.93161 11.8632 23.7264 47.4529 94.9058 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.043 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 101.152 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J1507-3149_X_uvs.log closed on Mon Feb 24 08:51:25 2014