! Started logfile: /scr/pima/bp171af_uvs/J2104-2011_C_uvs.log on Thu Oct 10 13:42:17 2013 obs /scr/pima/bp171af_uvs/J2104-2011_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171af_uvs/J2104-2011_C_uva.fits ! AN table 1: 7 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.789116 visibilities/baseline/integration-bin. ! Found source: J2104-2011 ! ! 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 928 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/bp171af_uvs/J2104-2011_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. ! 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=1.002555Jy sigma=1.922882 ! Fit after self-cal, rms=0.945158Jy sigma=1.803982 ! 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=1.089 mas, bmaj=3.098 mas, bpa=-1.785 degrees ! Estimated noise=16.4782 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 = 0.0459409 Jy ! Component: 100 - total flux cleaned = 0.0561702 Jy ! Total flux subtracted in 100 components = 0.0561702 Jy ! Clean residual min=-0.003719 max=0.004205 Jy/beam ! Clean residual mean=-0.000001 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 0.0561702 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0561702 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=0.031747Jy sigma=0.054546 ! Fit after self-cal, rms=0.031152Jy sigma=0.053958 ! 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=1.238 mas, bmaj=3.332 mas, bpa=-1.756 degrees ! Estimated noise=12.9886 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 = 0.00426836 Jy ! Component: 100 - total flux cleaned = 0.00649771 Jy ! Component: 150 - total flux cleaned = 0.00785961 Jy ! Component: 200 - total flux cleaned = 0.00872547 Jy ! Total flux subtracted in 200 components = 0.00872547 Jy ! Clean residual min=-0.003104 max=0.003339 Jy/beam ! Clean residual mean=0.000002 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.0648957 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 32 components and 0.0648957 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=0.031093Jy sigma=0.052162 ! Fit after self-cal, rms=0.031118Jy sigma=0.052155 ! 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 0.98 HN 0.99 MK 0.91 NL 0.75 ! OV 1.11 PT 1.05 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 HN 0.88 MK 1.08 NL 1.02 ! OV 1.11 PT 1.09 SC 1.20 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 HN 0.95 MK 0.89 NL 0.96 ! OV 0.95 PT 1.05 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 HN 0.93 MK 1.12 NL 0.83 ! OV 1.04 PT 1.10 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.63 HN 1.16 MK 1.11 NL 0.97 ! OV 0.96 PT 0.98 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.08 MK 1.04 NL 0.87 ! OV 0.93 PT 1.06 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 HN 0.96 MK 0.95 NL 0.94 ! OV 1.01 PT 1.07 SC 0.86 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 HN 1.02 MK 0.88 NL 0.82 ! OV 0.96 PT 1.05 SC 1.01 ! ! ! Fit before self-cal, rms=0.031118Jy sigma=0.052155 ! Fit after self-cal, rms=0.027906Jy sigma=0.049424 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.241 mas, bmaj=3.324 mas, bpa=-1.883 degrees ! Estimated noise=12.4386 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 = -0.00173592 Jy ! Component: 100 - total flux cleaned = -0.00211582 Jy ! Component: 150 - total flux cleaned = -0.0021156 Jy ! Component: 200 - total flux cleaned = -0.00211513 Jy ! Total flux subtracted in 200 components = -0.00211513 Jy ! Clean residual min=-0.002169 max=0.002477 Jy/beam ! Clean residual mean=-0.000001 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.0627805 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 0.0627805 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=0.027521Jy sigma=0.049609 ! Fit after self-cal, rms=0.027615Jy sigma=0.049540 ! 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=0.027615Jy sigma=0.049540 ! Fit after self-cal, rms=0.027009Jy sigma=0.049345 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.24 mas, bmaj=3.322 mas, bpa=-1.95 degrees ! Estimated noise=11.9889 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00167569 Jy ! Component: 100 - total flux cleaned = -0.00196793 Jy ! Component: 150 - total flux cleaned = -0.00198577 Jy ! Component: 200 - total flux cleaned = -0.00199637 Jy ! Total flux subtracted in 200 components = -0.00199637 Jy ! Clean residual min=-0.002045 max=0.002391 Jy/beam ! Clean residual mean=-0.000001 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.0607842 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 41 components and 0.0607842 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=0.026640Jy sigma=0.049532 ! Fit after self-cal, rms=0.026648Jy sigma=0.049530 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 (-10.5, 18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241804 Jy ! Component: 100 - total flux cleaned = 0.00336105 Jy ! Component: 150 - total flux cleaned = 0.00373351 Jy ! Component: 200 - total flux cleaned = 0.00398208 Jy ! Total flux subtracted in 200 components = 0.00398208 Jy ! Clean residual min=-0.001852 max=0.001771 Jy/beam ! Clean residual mean=-0.000002 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.0647663 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 60 components and 0.0647663 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=0.026327Jy sigma=0.049154 ! Fit after self-cal, rms=0.026319Jy sigma=0.049110 ! 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=0.026319Jy sigma=0.049110 ! Fit after self-cal, rms=0.025545Jy sigma=0.048832 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.239 mas, bmaj=3.322 mas, bpa=-1.956 degrees ! Estimated noise=11.483 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00129337 Jy ! Component: 100 - total flux cleaned = -0.0012081 Jy ! Component: 150 - total flux cleaned = -0.00112274 Jy ! Component: 200 - total flux cleaned = -0.00110426 Jy ! Total flux subtracted in 200 components = -0.00110426 Jy ! Clean residual min=-0.001637 max=0.001647 Jy/beam ! Clean residual mean=-0.000002 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.063662 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 69 components and 0.063662 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=0.025183Jy sigma=0.048935 ! Fit after self-cal, rms=0.025197Jy sigma=0.048929 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 = 5.03036e-05 Jy ! Component: 100 - total flux cleaned = 8.43767e-05 Jy ! Component: 150 - total flux cleaned = 0.000100075 Jy ! Component: 200 - total flux cleaned = 0.000114675 Jy ! Total flux subtracted in 200 components = 0.000114675 Jy ! Clean residual min=-0.001610 max=0.001658 Jy/beam ! Clean residual mean=-0.000002 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.0637767 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 76 components and 0.0637767 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=0.025155Jy sigma=0.048914 ! Fit after self-cal, rms=0.025162Jy sigma=0.048912 ! 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=0.025162Jy sigma=0.048912 ! Fit after self-cal, rms=0.024613Jy sigma=0.048747 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.823 mas, bmaj=6.437 mas, bpa=6.596 degrees ! Estimated noise=16.2815 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00110772 Jy ! Component: 100 - total flux cleaned = -0.00110242 Jy ! Component: 150 - total flux cleaned = -0.00111328 Jy ! Component: 200 - total flux cleaned = -0.00113291 Jy ! Total flux subtracted in 200 components = -0.00113291 Jy ! Clean residual min=-0.002027 max=0.002211 Jy/beam ! Clean residual mean=-0.000007 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.0626438 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 80 components and 0.0626438 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=0.024321Jy sigma=0.048885 ! Fit after self-cal, rms=0.024330Jy sigma=0.048880 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 = 1.13866e-05 Jy ! Component: 100 - total flux cleaned = 1.96214e-05 Jy ! Component: 150 - total flux cleaned = 2.74531e-05 Jy ! Component: 200 - total flux cleaned = 4.21938e-05 Jy ! Total flux subtracted in 200 components = 4.21938e-05 Jy ! Clean residual min=-0.002044 max=0.002189 Jy/beam ! Clean residual mean=-0.000007 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.062686 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 91 components and 0.062686 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=0.024317Jy sigma=0.048898 ! Fit after self-cal, rms=0.024322Jy sigma=0.048897 ! 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=1.238 mas, bmaj=3.32 mas, bpa=-2.004 degrees ! Estimated noise=11.0974 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.238 x 3.32 at -2.004 degrees (North through East) ! Clean map min=-0.0014852 max=0.050305 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=1.092 mas, bmaj=3.098 mas, bpa=-2.032 degrees ! Estimated noise=14.0035 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0391053 Jy ! Component: 100 - total flux cleaned = 0.0480074 Jy ! Component: 150 - total flux cleaned = 0.0512947 Jy ! Component: 200 - total flux cleaned = 0.0535785 Jy ! Total flux subtracted in 200 components = 0.0535785 Jy ! Clean residual min=-0.002230 max=0.002241 Jy/beam ! Clean residual mean=-0.000001 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.0535785 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0535785 Jy ! Inverting map and beam ! Estimated beam: bmin=1.238 mas, bmaj=3.32 mas, bpa=-2.004 degrees ! Estimated noise=11.0974 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) ! Added new window around map position (29.4, 75). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0023527 Jy ! Component: 100 - total flux cleaned = 0.00385383 Jy ! Component: 150 - total flux cleaned = 0.00474927 Jy ! Component: 200 - total flux cleaned = 0.00539461 Jy ! Total flux subtracted in 200 components = 0.00539461 Jy ! Clean residual min=-0.001583 max=0.001649 Jy/beam ! Clean residual mean=-0.000002 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.0589731 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 50 components and 0.0589731 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=2.823 mas, bmaj=6.437 mas, bpa=6.596 degrees ! Estimated noise=16.2815 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136084 Jy ! Component: 100 - total flux cleaned = 0.00207262 Jy ! Component: 150 - total flux cleaned = 0.00225691 Jy ! Component: 200 - total flux cleaned = 0.00239702 Jy ! Total flux subtracted in 200 components = 0.00239702 Jy ! Clean residual min=-0.001936 max=0.001859 Jy/beam ! Clean residual mean=-0.000006 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.0613701 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 = 0.000126284 Jy ! Component: 100 - total flux cleaned = 0.000240565 Jy ! Component: 150 - total flux cleaned = 0.000328081 Jy ! Component: 200 - total flux cleaned = 0.000440317 Jy ! Total flux subtracted in 200 components = 0.000440317 Jy ! Clean residual min=-0.001890 max=0.001872 Jy/beam ! Clean residual mean=-0.000005 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.0618104 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 84 components and 0.0618104 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.238 mas, bmaj=3.32 mas, bpa=-2.004 degrees ! Estimated noise=11.0974 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000109849 Jy ! Component: 100 - total flux cleaned = 2.89106e-05 Jy ! Component: 150 - total flux cleaned = -4.04521e-05 Jy ! Component: 200 - total flux cleaned = -8.21298e-05 Jy ! Total flux subtracted in 200 components = -8.21298e-05 Jy ! Clean residual min=-0.001411 max=0.001449 Jy/beam ! Clean residual mean=-0.000001 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.0617283 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 111 components and 0.0617283 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=0.024184Jy sigma=0.048907 ! Fit after self-cal, rms=0.024151Jy sigma=0.048863 wmodel /scr/pima/bp171af_uvs/J2104-2011_C_map.mod ! Writing 111 model components to file: /scr/pima/bp171af_uvs/J2104-2011_C_map.mod wobs /scr/pima/bp171af_uvs/J2104-2011_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171af_uvs/J2104-2011_C_uvs.fits wwins /scr/pima/bp171af_uvs/J2104-2011_C_map.win ! wwins: Wrote 3 windows to /scr/pima/bp171af_uvs/J2104-2011_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 = 0.000379066 Jy ! Component: 100 - total flux cleaned = 0.000698663 Jy ! Component: 150 - total flux cleaned = 0.000950931 Jy ! Component: 200 - total flux cleaned = 0.0011233 Jy ! Component: 250 - total flux cleaned = 0.00118416 Jy ! Component: 300 - total flux cleaned = 0.00128233 Jy ! Component: 350 - total flux cleaned = 0.0014334 Jy ! Component: 400 - total flux cleaned = 0.00159777 Jy ! Component: 450 - total flux cleaned = 0.00170387 Jy ! Component: 500 - total flux cleaned = 0.00182386 Jy ! Component: 550 - total flux cleaned = 0.00192349 Jy ! Component: 600 - total flux cleaned = 0.00202074 Jy ! Component: 650 - total flux cleaned = 0.00211585 Jy ! Component: 700 - total flux cleaned = 0.00216224 Jy ! Component: 750 - total flux cleaned = 0.00222295 Jy ! Component: 800 - total flux cleaned = 0.00222265 Jy ! Component: 850 - total flux cleaned = 0.00230976 Jy ! Component: 900 - total flux cleaned = 0.00228118 Jy ! Component: 950 - total flux cleaned = 0.0023371 Jy ! Component: 1000 - total flux cleaned = 0.00232345 Jy ! Component: 1050 - total flux cleaned = 0.00233736 Jy ! Component: 1100 - total flux cleaned = 0.00235069 Jy ! Component: 1150 - total flux cleaned = 0.0023638 Jy ! Component: 1200 - total flux cleaned = 0.00235117 Jy ! Component: 1250 - total flux cleaned = 0.00228797 Jy ! Component: 1300 - total flux cleaned = 0.0023129 Jy ! Component: 1350 - total flux cleaned = 0.00227586 Jy ! Component: 1400 - total flux cleaned = 0.00230023 Jy ! Component: 1450 - total flux cleaned = 0.00228837 Jy ! Component: 1500 - total flux cleaned = 0.00233555 Jy ! Component: 1550 - total flux cleaned = 0.00231213 Jy ! Component: 1600 - total flux cleaned = 0.00233519 Jy ! Component: 1650 - total flux cleaned = 0.00233532 Jy ! Component: 1700 - total flux cleaned = 0.00241431 Jy ! Component: 1750 - total flux cleaned = 0.00242537 Jy ! Component: 1800 - total flux cleaned = 0.00244745 Jy ! Component: 1850 - total flux cleaned = 0.00249134 Jy ! Component: 1900 - total flux cleaned = 0.00253479 Jy ! Component: 1950 - total flux cleaned = 0.00255641 Jy ! Component: 2000 - total flux cleaned = 0.00261004 Jy ! Component: 2050 - total flux cleaned = 0.00267373 Jy ! Component: 2100 - total flux cleaned = 0.00270528 Jy ! Component: 2150 - total flux cleaned = 0.00273664 Jy ! Component: 2200 - total flux cleaned = 0.00277824 Jy ! Component: 2250 - total flux cleaned = 0.00281959 Jy ! Component: 2300 - total flux cleaned = 0.00286061 Jy ! Component: 2350 - total flux cleaned = 0.00287073 Jy ! Component: 2400 - total flux cleaned = 0.00290108 Jy ! Component: 2450 - total flux cleaned = 0.00292127 Jy ! Component: 2500 - total flux cleaned = 0.00296125 Jy ! Component: 2550 - total flux cleaned = 0.00299115 Jy ! Component: 2600 - total flux cleaned = 0.0030406 Jy ! Component: 2650 - total flux cleaned = 0.00306998 Jy ! Component: 2700 - total flux cleaned = 0.00307976 Jy ! Component: 2750 - total flux cleaned = 0.00310896 Jy ! Component: 2800 - total flux cleaned = 0.0031283 Jy ! Component: 2850 - total flux cleaned = 0.00311871 Jy ! Component: 2900 - total flux cleaned = 0.00314747 Jy ! Component: 2950 - total flux cleaned = 0.00314749 Jy ! Component: 3000 - total flux cleaned = 0.00316646 Jy ! Component: 3050 - total flux cleaned = 0.00317595 Jy ! Component: 3100 - total flux cleaned = 0.00318534 Jy ! Component: 3150 - total flux cleaned = 0.00319471 Jy ! Component: 3200 - total flux cleaned = 0.00322291 Jy ! Component: 3250 - total flux cleaned = 0.00324162 Jy ! Component: 3300 - total flux cleaned = 0.00326031 Jy ! Component: 3350 - total flux cleaned = 0.0032603 Jy ! Component: 3400 - total flux cleaned = 0.00327888 Jy ! Component: 3450 - total flux cleaned = 0.00329741 Jy ! Component: 3500 - total flux cleaned = 0.00331591 Jy ! Component: 3550 - total flux cleaned = 0.0033159 Jy ! Component: 3600 - total flux cleaned = 0.00331588 Jy ! Component: 3650 - total flux cleaned = 0.0033251 Jy ! Component: 3700 - total flux cleaned = 0.00333432 Jy ! Component: 3750 - total flux cleaned = 0.00336178 Jy ! Component: 3800 - total flux cleaned = 0.00335261 Jy ! Component: 3850 - total flux cleaned = 0.00337091 Jy ! Component: 3900 - total flux cleaned = 0.00336177 Jy ! Component: 3950 - total flux cleaned = 0.0033344 Jy ! Component: 4000 - total flux cleaned = 0.00335264 Jy ! Component: 4050 - total flux cleaned = 0.00332525 Jy ! Total flux subtracted in 4096 components = 0.00329787 Jy ! Clean residual min=-0.000530 max=0.000530 Jy/beam ! Clean residual mean=-0.000001 rms=0.000142 Jy/beam ! Combined flux in latest and established models = 0.0650262 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 374 components and 0.0650262 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171af_uvs/J2104-2011_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.238 x 3.32 at -2.004 degrees (North through East) ! Clean map min=-0.0012097 max=0.049937 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171af_uvs/J2104-2011_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0499372 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000132882 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.798294 0.798294 1.59659 3.19318 6.38635 12.7727 25.5454 51.0908 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.049 quit ! Quitting program ! Log file /scr/pima/bp171af_uvs/J2104-2011_C_uvs.log closed on Thu Oct 10 13:42:21 2013