! Started logfile: /scr/pima/bp171a0_uvs/J0705-1324_C_uvs.log on Fri Mar 15 08:58:32 2013 obs /scr/pima/bp171a0_uvs/J0705-1324_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171a0_uvs/J0705-1324_C_uva.fits ! AN table 1: 9 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.997531 visibilities/baseline/integration-bin. ! Found source: J0705-1324 ! ! 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 3.94397e+09 3.2e+07 1 3.2e+07 ! 02 2 3.97597e+09 3.2e+07 1 3.2e+07 ! 03 3 4.00797e+09 3.2e+07 1 3.2e+07 ! 04 4 4.03997e+09 3.2e+07 1 3.2e+07 ! 05 5 4.23197e+09 3.2e+07 1 3.2e+07 ! 06 6 4.32797e+09 3.2e+07 1 3.2e+07 ! 07 7 4.35997e+09 3.2e+07 1 3.2e+07 ! 08 8 4.39197e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 3232 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 /scr/pima/bp171a0_uvs/J0705-1324_C] 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=0.988139Jy sigma=0.657074 ! Fit after self-cal, rms=0.823994Jy sigma=0.541057 ! 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=1.461 mas, bmaj=3.686 mas, bpa=-3.596 degrees ! Estimated noise=26.9836 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 = 0.128528 Jy ! Component: 100 - total flux cleaned = 0.171209 Jy ! Total flux subtracted in 100 components = 0.171209 Jy ! Clean residual min=-0.009809 max=0.021060 Jy/beam ! Clean residual mean=-0.000046 rms=0.003104 Jy/beam ! Combined flux in latest and established models = 0.171209 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.171209 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=0.078269Jy sigma=0.052600 ! Fit after self-cal, rms=0.078268Jy sigma=0.052591 ! Inverting map ! Added new window around map position (-19.5, 26.7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0249027 Jy ! Component: 100 - total flux cleaned = 0.040058 Jy ! Total flux subtracted in 100 components = 0.040058 Jy ! Clean residual min=-0.006860 max=0.011495 Jy/beam ! Clean residual mean=-0.000033 rms=0.002025 Jy/beam ! Combined flux in latest and established models = 0.211267 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 26 components and 0.211267 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=0.067028Jy sigma=0.044350 ! Fit after self-cal, rms=0.066961Jy sigma=0.044292 ! 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=1.77 mas, bmaj=4.387 mas, bpa=-2.29 degrees ! Estimated noise=18.8953 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 = 0.0139532 Jy ! Component: 100 - total flux cleaned = 0.0210888 Jy ! Component: 150 - total flux cleaned = 0.0239273 Jy ! Component: 200 - total flux cleaned = 0.024868 Jy ! Total flux subtracted in 200 components = 0.024868 Jy ! Clean residual min=-0.007191 max=0.009268 Jy/beam ! Clean residual mean=0.000015 rms=0.001868 Jy/beam ! Combined flux in latest and established models = 0.236136 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 61 components and 0.236135 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=0.064270Jy sigma=0.042282 ! Fit after self-cal, rms=0.064234Jy sigma=0.042250 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.76 HN 0.88 KP 0.89 ! LA 0.91 MK 0.94 NL 1.05 OV 0.85 ! PT 0.92 SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.70 HN 0.84 KP 0.88 ! LA 0.93 MK 0.95 NL 1.07 OV 0.83 ! PT 0.95 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.80 HN 0.91 KP 1.04 ! LA 0.97 MK 1.00 NL 1.00 OV 0.92 ! PT 0.95 SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 1.14 HN 1.17 KP 1.11 ! LA 1.13 MK 1.26 NL 0.97 OV 1.08 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.19 HN 1.08 KP 0.98 ! LA 1.07 MK 1.44 NL 1.10 OV 1.01 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.03 HN 0.98 KP 1.06 ! LA 1.17 MK 1.30 NL 0.94 OV 0.98 ! PT 1.07 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.07 HN 1.04 KP 1.05 ! LA 1.16 MK 1.18 NL 0.79 OV 0.99 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.09 HN 0.98 KP 1.09 ! LA 1.12 MK 1.12 NL 1.07 OV 1.25 ! PT 1.00 SC 1.04 ! ! ! Fit before self-cal, rms=0.064234Jy sigma=0.042250 ! Fit after self-cal, rms=0.050377Jy sigma=0.033043 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.801 mas, bmaj=4.485 mas, bpa=-1.409 degrees ! Estimated noise=19.001 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 = -0.000535189 Jy ! Component: 100 - total flux cleaned = -0.000745132 Jy ! Component: 150 - total flux cleaned = -0.000915075 Jy ! Component: 200 - total flux cleaned = -0.00111793 Jy ! Total flux subtracted in 200 components = -0.00111793 Jy ! Clean residual min=-0.003072 max=0.003521 Jy/beam ! Clean residual mean=0.000001 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.235018 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 76 components and 0.235018 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=0.050156Jy sigma=0.032946 ! Fit after self-cal, rms=0.050200Jy sigma=0.032923 ! 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=0.050200Jy sigma=0.032923 ! Fit after self-cal, rms=0.050459Jy sigma=0.032912 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.804 mas, bmaj=4.493 mas, bpa=-1.148 degrees ! Estimated noise=19.0047 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000381865 Jy ! Component: 100 - total flux cleaned = -0.000533594 Jy ! Component: 150 - total flux cleaned = -0.000665144 Jy ! Component: 200 - total flux cleaned = -0.000788564 Jy ! Total flux subtracted in 200 components = -0.000788564 Jy ! Clean residual min=-0.003008 max=0.003403 Jy/beam ! Clean residual mean=0.000001 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.234229 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 79 components and 0.234229 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=0.050332Jy sigma=0.032859 ! Fit after self-cal, rms=0.050324Jy sigma=0.032855 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-5.1, 10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202577 Jy ! Component: 100 - total flux cleaned = 0.00209237 Jy ! Component: 150 - total flux cleaned = 0.00209211 Jy ! Component: 200 - total flux cleaned = 0.00213743 Jy ! Total flux subtracted in 200 components = 0.00213743 Jy ! Clean residual min=-0.002792 max=0.002614 Jy/beam ! Clean residual mean=-0.000000 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.236366 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 95 components and 0.236366 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=0.050117Jy sigma=0.032729 ! Fit after self-cal, rms=0.050112Jy sigma=0.032723 ! 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=0.050112Jy sigma=0.032723 ! Fit after self-cal, rms=0.050241Jy sigma=0.032710 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.806 mas, bmaj=4.499 mas, bpa=-0.8629 degrees ! Estimated noise=18.9811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000294578 Jy ! Component: 100 - total flux cleaned = 0.000340335 Jy ! Component: 150 - total flux cleaned = 0.000422553 Jy ! Component: 200 - total flux cleaned = 0.000386213 Jy ! Total flux subtracted in 200 components = 0.000386213 Jy ! Clean residual min=-0.002699 max=0.002467 Jy/beam ! Clean residual mean=0.000000 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.236753 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 103 components and 0.236753 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=0.050154Jy sigma=0.032669 ! Fit after self-cal, rms=0.050153Jy sigma=0.032667 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 = -0.000208366 Jy ! Component: 100 - total flux cleaned = -0.000208359 Jy ! Component: 150 - total flux cleaned = -0.000207712 Jy ! Component: 200 - total flux cleaned = -0.000208609 Jy ! Total flux subtracted in 200 components = -0.000208609 Jy ! Clean residual min=-0.002663 max=0.002455 Jy/beam ! Clean residual mean=-0.000000 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.236544 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 109 components and 0.236544 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=0.050102Jy sigma=0.032646 ! Fit after self-cal, rms=0.050102Jy sigma=0.032645 ! 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=0.050102Jy sigma=0.032645 ! Fit after self-cal, rms=0.050151Jy sigma=0.032641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.707 mas, bmaj=7.433 mas, bpa=-2.125 degrees ! Estimated noise=22.6432 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000474266 Jy ! Component: 100 - total flux cleaned = -0.000446468 Jy ! Component: 150 - total flux cleaned = -0.000420996 Jy ! Component: 200 - total flux cleaned = -0.000445648 Jy ! Total flux subtracted in 200 components = -0.000445648 Jy ! Clean residual min=-0.003085 max=0.002743 Jy/beam ! Clean residual mean=-0.000000 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.236098 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 127 components and 0.236098 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=0.050148Jy sigma=0.032630 ! Fit after self-cal, rms=0.050148Jy sigma=0.032629 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 = -6.01903e-05 Jy ! Component: 100 - total flux cleaned = -8.13403e-05 Jy ! Component: 150 - total flux cleaned = -0.000162515 Jy ! Component: 200 - total flux cleaned = -0.00021855 Jy ! Total flux subtracted in 200 components = -0.00021855 Jy ! Clean residual min=-0.003038 max=0.002712 Jy/beam ! Clean residual mean=-0.000000 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.23588 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 138 components and 0.23588 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=0.050144Jy sigma=0.032623 ! Fit after self-cal, rms=0.050144Jy sigma=0.032623 ! 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=1.807 mas, bmaj=4.503 mas, bpa=-0.7318 degrees ! Estimated noise=18.9649 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.807 x 4.503 at -0.7318 degrees (North through East) ! Clean map min=-0.0024422 max=0.17852 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=1.498 mas, bmaj=3.768 mas, bpa=-1.823 degrees ! Estimated noise=28.0381 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.13269 Jy ! Component: 100 - total flux cleaned = 0.173656 Jy ! Component: 150 - total flux cleaned = 0.196956 Jy ! Component: 200 - total flux cleaned = 0.210835 Jy ! Total flux subtracted in 200 components = 0.210835 Jy ! Clean residual min=-0.004737 max=0.007129 Jy/beam ! Clean residual mean=-0.000010 rms=0.001266 Jy/beam ! Combined flux in latest and established models = 0.210835 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.210835 Jy ! Inverting map and beam ! Estimated beam: bmin=1.807 mas, bmaj=4.503 mas, bpa=-0.7318 degrees ! Estimated noise=18.9649 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 = 0.0109882 Jy ! Component: 100 - total flux cleaned = 0.0166405 Jy ! Component: 150 - total flux cleaned = 0.0202929 Jy ! Component: 200 - total flux cleaned = 0.0222427 Jy ! Total flux subtracted in 200 components = 0.0222427 Jy ! Clean residual min=-0.002926 max=0.002766 Jy/beam ! Clean residual mean=0.000000 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.233078 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 66 components and 0.233078 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=3.707 mas, bmaj=7.433 mas, bpa=-2.125 degrees ! Estimated noise=22.6432 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200148 Jy ! Component: 100 - total flux cleaned = 0.00283976 Jy ! Component: 150 - total flux cleaned = 0.00323437 Jy ! Component: 200 - total flux cleaned = 0.00331405 Jy ! Total flux subtracted in 200 components = 0.00331405 Jy ! Clean residual min=-0.003136 max=0.002802 Jy/beam ! Clean residual mean=0.000000 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.236392 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 = -5.61447e-07 Jy ! Component: 100 - total flux cleaned = -8.55463e-07 Jy ! Component: 150 - total flux cleaned = -8.18181e-07 Jy ! Component: 200 - total flux cleaned = -5.01309e-05 Jy ! Total flux subtracted in 200 components = -5.01309e-05 Jy ! Clean residual min=-0.003075 max=0.002697 Jy/beam ! Clean residual mean=0.000000 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.236342 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 114 components and 0.236342 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.807 mas, bmaj=4.503 mas, bpa=-0.7318 degrees ! Estimated noise=18.9649 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.42993e-05 Jy ! Component: 100 - total flux cleaned = -2.76678e-05 Jy ! Component: 150 - total flux cleaned = 0.000101627 Jy ! Component: 200 - total flux cleaned = 0.000140348 Jy ! Total flux subtracted in 200 components = 0.000140348 Jy ! Clean residual min=-0.002673 max=0.002754 Jy/beam ! Clean residual mean=0.000000 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.236482 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 133 components and 0.236482 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=0.050252Jy sigma=0.032689 ! Fit after self-cal, rms=0.050239Jy sigma=0.032685 wmodel /scr/pima/bp171a0_uvs/J0705-1324_C_map.mod ! Writing 133 model components to file: /scr/pima/bp171a0_uvs/J0705-1324_C_map.mod wobs /scr/pima/bp171a0_uvs/J0705-1324_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a0_uvs/J0705-1324_C_uvs.fits wwins /scr/pima/bp171a0_uvs/J0705-1324_C_map.win ! wwins: Wrote 3 windows to /scr/pima/bp171a0_uvs/J0705-1324_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 = -3.01499e-05 Jy ! Component: 100 - total flux cleaned = -0.000117412 Jy ! Component: 150 - total flux cleaned = -0.000154324 Jy ! Component: 200 - total flux cleaned = -0.000262334 Jy ! Component: 250 - total flux cleaned = -0.000398185 Jy ! Component: 300 - total flux cleaned = -0.000530069 Jy ! Component: 350 - total flux cleaned = -0.00081577 Jy ! Component: 400 - total flux cleaned = -0.00100065 Jy ! Component: 450 - total flux cleaned = -0.00112101 Jy ! Component: 500 - total flux cleaned = -0.00118018 Jy ! Component: 550 - total flux cleaned = -0.00135215 Jy ! Component: 600 - total flux cleaned = -0.001463 Jy ! Component: 650 - total flux cleaned = -0.00154364 Jy ! Component: 700 - total flux cleaned = -0.00159668 Jy ! Component: 750 - total flux cleaned = -0.00164829 Jy ! Component: 800 - total flux cleaned = -0.00169926 Jy ! Component: 850 - total flux cleaned = -0.00179925 Jy ! Component: 900 - total flux cleaned = -0.00189704 Jy ! Component: 950 - total flux cleaned = -0.00194541 Jy ! Component: 1000 - total flux cleaned = -0.0019218 Jy ! Component: 1050 - total flux cleaned = -0.00201469 Jy ! Component: 1100 - total flux cleaned = -0.00201454 Jy ! Component: 1150 - total flux cleaned = -0.00203667 Jy ! Component: 1200 - total flux cleaned = -0.00208103 Jy ! Component: 1250 - total flux cleaned = -0.0021246 Jy ! Component: 1300 - total flux cleaned = -0.00223213 Jy ! Component: 1350 - total flux cleaned = -0.00235999 Jy ! Component: 1400 - total flux cleaned = -0.0023812 Jy ! Component: 1450 - total flux cleaned = -0.00254726 Jy ! Component: 1500 - total flux cleaned = -0.0025881 Jy ! Component: 1550 - total flux cleaned = -0.00272925 Jy ! Component: 1600 - total flux cleaned = -0.00270953 Jy ! Component: 1650 - total flux cleaned = -0.00284763 Jy ! Component: 1700 - total flux cleaned = -0.00292532 Jy ! Component: 1750 - total flux cleaned = -0.00294429 Jy ! Component: 1800 - total flux cleaned = -0.00302036 Jy ! Component: 1850 - total flux cleaned = -0.00307666 Jy ! Component: 1900 - total flux cleaned = -0.00311394 Jy ! Component: 1950 - total flux cleaned = -0.00315092 Jy ! Component: 2000 - total flux cleaned = -0.00318738 Jy ! Component: 2050 - total flux cleaned = -0.00327746 Jy ! Component: 2100 - total flux cleaned = -0.00325976 Jy ! Component: 2150 - total flux cleaned = -0.00331275 Jy ! Component: 2200 - total flux cleaned = -0.00336476 Jy ! Component: 2250 - total flux cleaned = -0.00336476 Jy ! Component: 2300 - total flux cleaned = -0.00339893 Jy ! Component: 2350 - total flux cleaned = -0.00346633 Jy ! Component: 2400 - total flux cleaned = -0.00344936 Jy ! Component: 2450 - total flux cleaned = -0.00339976 Jy ! Component: 2500 - total flux cleaned = -0.00348192 Jy ! Component: 2550 - total flux cleaned = -0.00343306 Jy ! Component: 2600 - total flux cleaned = -0.00346528 Jy ! Component: 2650 - total flux cleaned = -0.00344942 Jy ! Component: 2700 - total flux cleaned = -0.00349708 Jy ! Component: 2750 - total flux cleaned = -0.00349686 Jy ! Component: 2800 - total flux cleaned = -0.00346572 Jy ! Component: 2850 - total flux cleaned = -0.00346563 Jy ! Component: 2900 - total flux cleaned = -0.00346571 Jy ! Component: 2950 - total flux cleaned = -0.00348091 Jy ! Component: 3000 - total flux cleaned = -0.00348094 Jy ! Component: 3050 - total flux cleaned = -0.00351099 Jy ! Component: 3100 - total flux cleaned = -0.00354086 Jy ! Component: 3150 - total flux cleaned = -0.00346672 Jy ! Component: 3200 - total flux cleaned = -0.00346679 Jy ! Component: 3250 - total flux cleaned = -0.00352528 Jy ! Component: 3300 - total flux cleaned = -0.00351062 Jy ! Component: 3350 - total flux cleaned = -0.00351051 Jy ! Component: 3400 - total flux cleaned = -0.00352474 Jy ! Component: 3450 - total flux cleaned = -0.00352476 Jy ! Component: 3500 - total flux cleaned = -0.00355304 Jy ! Component: 3550 - total flux cleaned = -0.00353891 Jy ! Component: 3600 - total flux cleaned = -0.00355288 Jy ! Component: 3650 - total flux cleaned = -0.00351135 Jy ! Component: 3700 - total flux cleaned = -0.00351158 Jy ! Component: 3750 - total flux cleaned = -0.00351161 Jy ! Component: 3800 - total flux cleaned = -0.00347087 Jy ! Component: 3850 - total flux cleaned = -0.00347083 Jy ! Component: 3900 - total flux cleaned = -0.00344392 Jy ! Component: 3950 - total flux cleaned = -0.00344408 Jy ! Component: 4000 - total flux cleaned = -0.00347078 Jy ! Component: 4050 - total flux cleaned = -0.00347064 Jy ! Total flux subtracted in 4096 components = -0.00344433 Jy ! Clean residual min=-0.000931 max=0.001038 Jy/beam ! Clean residual mean=0.000000 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.233038 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 430 components and 0.233038 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a0_uvs/J0705-1324_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.807 x 4.503 at -0.7318 degrees (North through East) ! Clean map min=-0.0018129 max=0.17979 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a0_uvs/J0705-1324_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.179792 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000234603 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.391457 0.391457 0.782915 1.56583 3.13166 6.26332 12.5266 25.0533 50.1066 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.179 quit ! Quitting program ! Log file /scr/pima/bp171a0_uvs/J0705-1324_C_uvs.log closed on Fri Mar 15 08:58:36 2013