! Started logfile: /g0/scr/pima/s4195c_uvs/J1512+0203_X_uvs.log on Tue Dec 31 19:56:18 2013 obs /g0/scr/pima/s4195c_uvs/J1512+0203_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/s4195c_uvs/J1512+0203_X_uva.fits ! AN table 1: 15 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.862963 visibilities/baseline/integration-bin. ! Found source: J1512+0203 ! ! 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 3728 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 /g0/scr/pima/s4195c_uvs/J1512+0203_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. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.398262Jy sigma=6.646718 ! Fit after self-cal, rms=1.256951Jy sigma=5.780874 ! 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=0.7588 mas, bmaj=1.949 mas, bpa=-2.34 degrees ! Estimated noise=3.02909 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 = 0.142372 Jy ! Component: 100 - total flux cleaned = 0.154715 Jy ! Total flux subtracted in 100 components = 0.154715 Jy ! Clean residual min=-0.035668 max=0.037519 Jy/beam ! Clean residual mean=-0.000019 rms=0.011987 Jy/beam ! Combined flux in latest and established models = 0.154715 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.154715 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=0.961373Jy sigma=3.260823 ! Fit after self-cal, rms=0.961356Jy sigma=3.260815 ! 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=0.9098 mas, bmaj=2.28 mas, bpa=-2.598 degrees ! Estimated noise=2.15637 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 = 0.00332479 Jy ! Component: 100 - total flux cleaned = 0.00157511 Jy ! Component: 150 - total flux cleaned = 0.000723219 Jy ! Component: 200 - total flux cleaned = -0.000273274 Jy ! Total flux subtracted in 200 components = -0.000273274 Jy ! Clean residual min=-0.030011 max=0.033257 Jy/beam ! Clean residual mean=-0.000023 rms=0.009594 Jy/beam ! Combined flux in latest and established models = 0.154442 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.154442 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=0.959852Jy sigma=3.261076 ! Fit after self-cal, rms=0.959816Jy sigma=3.261068 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9098 x 2.28 at -2.598 degrees (North through East) ! Clean map min=-0.027485 max=0.17632 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* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.959816Jy sigma=3.261068 ! Fit after self-cal, rms=0.959816Jy sigma=3.261068 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9098 mas, bmaj=2.28 mas, bpa=-2.598 degrees ! Estimated noise=2.15637 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 = -0.00113126 Jy ! Component: 100 - total flux cleaned = -0.00161761 Jy ! Component: 150 - total flux cleaned = -0.00206444 Jy ! Component: 200 - total flux cleaned = -0.00266584 Jy ! Total flux subtracted in 200 components = -0.00266584 Jy ! Clean residual min=-0.031128 max=0.034512 Jy/beam ! Clean residual mean=-0.000023 rms=0.009650 Jy/beam ! Combined flux in latest and established models = 0.151776 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 28 components and 0.151776 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=0.959487Jy sigma=3.261604 ! Fit after self-cal, rms=0.959478Jy sigma=3.261602 ! 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=0.959478Jy sigma=3.261602 ! Fit after self-cal, rms=0.959478Jy sigma=3.261602 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9098 mas, bmaj=2.28 mas, bpa=-2.598 degrees ! Estimated noise=2.15637 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000188432 Jy ! Component: 100 - total flux cleaned = -0.000547789 Jy ! Component: 150 - total flux cleaned = -0.000886998 Jy ! Component: 200 - total flux cleaned = -0.00104789 Jy ! Total flux subtracted in 200 components = -0.00104789 Jy ! Clean residual min=-0.031498 max=0.034898 Jy/beam ! Clean residual mean=-0.000023 rms=0.009673 Jy/beam ! Combined flux in latest and established models = 0.150728 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 35 components and 0.150728 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=0.959333Jy sigma=3.261724 ! Fit after self-cal, rms=0.959331Jy sigma=3.261722 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 = -0.000157163 Jy ! Component: 100 - total flux cleaned = -0.000450688 Jy ! Component: 150 - total flux cleaned = -0.000590134 Jy ! Component: 200 - total flux cleaned = -0.000731857 Jy ! Total flux subtracted in 200 components = -0.000731857 Jy ! Clean residual min=-0.031849 max=0.035177 Jy/beam ! Clean residual mean=-0.000023 rms=0.009691 Jy/beam ! Combined flux in latest and established models = 0.149996 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 38 components and 0.149996 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=0.959220Jy sigma=3.261855 ! Fit after self-cal, rms=0.959219Jy sigma=3.261856 ! 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=0.959219Jy sigma=3.261856 ! Fit after self-cal, rms=0.959219Jy sigma=3.261856 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9098 mas, bmaj=2.28 mas, bpa=-2.598 degrees ! Estimated noise=2.15637 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000270359 Jy ! Component: 100 - total flux cleaned = -0.000397053 Jy ! Component: 150 - total flux cleaned = -0.000521716 Jy ! Component: 200 - total flux cleaned = -0.000645714 Jy ! Total flux subtracted in 200 components = -0.000645714 Jy ! Clean residual min=-0.032088 max=0.035376 Jy/beam ! Clean residual mean=-0.000023 rms=0.009704 Jy/beam ! Combined flux in latest and established models = 0.14935 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 44 components and 0.14935 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=0.959136Jy sigma=3.261927 ! Fit after self-cal, rms=0.959136Jy sigma=3.261928 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 = -0.000116135 Jy ! Component: 100 - total flux cleaned = -0.00023186 Jy ! Component: 150 - total flux cleaned = -0.00035028 Jy ! Component: 200 - total flux cleaned = -0.000465275 Jy ! Total flux subtracted in 200 components = -0.000465275 Jy ! Clean residual min=-0.032326 max=0.035552 Jy/beam ! Clean residual mean=-0.000023 rms=0.009717 Jy/beam ! Combined flux in latest and established models = 0.148885 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.148885 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=0.959063Jy sigma=3.262030 ! Fit after self-cal, rms=0.959063Jy sigma=3.262029 ! 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=0.959063Jy sigma=3.262029 ! Fit after self-cal, rms=0.959063Jy sigma=3.262029 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.016 mas, bmaj=3.617 mas, bpa=-3.178 degrees ! Estimated noise=2.67693 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000490702 Jy ! Component: 100 - total flux cleaned = 0.00116451 Jy ! Component: 150 - total flux cleaned = 0.00178355 Jy ! Component: 200 - total flux cleaned = 0.00236979 Jy ! Total flux subtracted in 200 components = 0.00236979 Jy ! Clean residual min=-0.014300 max=0.023866 Jy/beam ! Clean residual mean=-0.000051 rms=0.004557 Jy/beam ! Combined flux in latest and established models = 0.151255 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 50 components and 0.151255 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=0.959195Jy sigma=3.261733 ! Fit after self-cal, rms=0.959196Jy sigma=3.261729 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 (-1.2, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0253402 Jy ! Component: 100 - total flux cleaned = 0.0372141 Jy ! Component: 150 - total flux cleaned = 0.0444291 Jy ! Component: 200 - total flux cleaned = 0.0500663 Jy ! Total flux subtracted in 200 components = 0.0500663 Jy ! Clean residual min=-0.011288 max=0.011626 Jy/beam ! Clean residual mean=-0.000059 rms=0.003655 Jy/beam ! Combined flux in latest and established models = 0.201321 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 75 components and 0.201321 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=0.956664Jy sigma=3.253259 ! Fit after self-cal, rms=0.956653Jy sigma=3.253197 ! 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=0.9098 mas, bmaj=2.28 mas, bpa=-2.598 degrees ! Estimated noise=2.15637 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9098 x 2.28 at -2.598 degrees (North through East) ! Clean map min=-0.030069 max=0.17526 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=0.7588 mas, bmaj=1.949 mas, bpa=-2.34 degrees ! Estimated noise=3.02909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.142408 Jy ! Component: 100 - total flux cleaned = 0.167215 Jy ! Component: 150 - total flux cleaned = 0.184657 Jy ! Component: 200 - total flux cleaned = 0.197857 Jy ! Total flux subtracted in 200 components = 0.197857 Jy ! Clean residual min=-0.035504 max=0.036706 Jy/beam ! Clean residual mean=-0.000018 rms=0.011933 Jy/beam ! Combined flux in latest and established models = 0.197858 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 57 model components to the UV plane model. ! The established model now contains 57 components and 0.197858 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9098 mas, bmaj=2.28 mas, bpa=-2.598 degrees ! Estimated noise=2.15637 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 = 0.00970429 Jy ! Component: 100 - total flux cleaned = 0.0130373 Jy ! Component: 150 - total flux cleaned = 0.0151965 Jy ! Component: 200 - total flux cleaned = 0.0194039 Jy ! Total flux subtracted in 200 components = 0.0194039 Jy ! Clean residual min=-0.026596 max=0.028698 Jy/beam ! Clean residual mean=-0.000026 rms=0.009380 Jy/beam ! Combined flux in latest and established models = 0.217261 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 104 components and 0.217261 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=2.016 mas, bmaj=3.617 mas, bpa=-3.178 degrees ! Estimated noise=2.67693 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114955 Jy ! Component: 100 - total flux cleaned = 0.00115131 Jy ! Component: 150 - total flux cleaned = 0.00114967 Jy ! Component: 200 - total flux cleaned = 0.00114523 Jy ! Total flux subtracted in 200 components = 0.00114523 Jy ! Clean residual min=-0.010763 max=0.013584 Jy/beam ! Clean residual mean=-0.000060 rms=0.003535 Jy/beam ! Combined flux in latest and established models = 0.218407 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 = 0.000341939 Jy ! Component: 100 - total flux cleaned = 0.000335644 Jy ! Component: 150 - total flux cleaned = 3.19337e-06 Jy ! Component: 200 - total flux cleaned = 0.000333306 Jy ! Total flux subtracted in 200 components = 0.000333306 Jy ! Clean residual min=-0.010545 max=0.013612 Jy/beam ! Clean residual mean=-0.000060 rms=0.003528 Jy/beam ! Combined flux in latest and established models = 0.21874 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 125 components and 0.21874 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9098 mas, bmaj=2.28 mas, bpa=-2.598 degrees ! Estimated noise=2.15637 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103048 Jy ! Component: 100 - total flux cleaned = 0.00481033 Jy ! Component: 150 - total flux cleaned = 0.00388148 Jy ! Component: 200 - total flux cleaned = 0.00568871 Jy ! Total flux subtracted in 200 components = 0.00568871 Jy ! Clean residual min=-0.031216 max=0.031543 Jy/beam ! Clean residual mean=-0.000027 rms=0.009462 Jy/beam ! Combined flux in latest and established models = 0.224429 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 149 components and 0.224429 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=0.949058Jy sigma=3.230239 ! Fit after self-cal, rms=0.948901Jy sigma=3.229407 wmodel /g0/scr/pima/s4195c_uvs/J1512+0203_X_map.mod ! Writing 149 model components to file: /g0/scr/pima/s4195c_uvs/J1512+0203_X_map.mod wobs /g0/scr/pima/s4195c_uvs/J1512+0203_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/s4195c_uvs/J1512+0203_X_uvs.fits wwins /g0/scr/pima/s4195c_uvs/J1512+0203_X_map.win ! wwins: Wrote 2 windows to /g0/scr/pima/s4195c_uvs/J1512+0203_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 = 0.00945547 Jy ! Component: 100 - total flux cleaned = 0.0144711 Jy ! Component: 150 - total flux cleaned = 0.0182256 Jy ! Component: 200 - total flux cleaned = 0.0203031 Jy ! Component: 250 - total flux cleaned = 0.0243733 Jy ! Component: 300 - total flux cleaned = 0.0273631 Jy ! Component: 350 - total flux cleaned = 0.0298116 Jy ! Component: 400 - total flux cleaned = 0.0331933 Jy ! Component: 450 - total flux cleaned = 0.0365168 Jy ! Component: 500 - total flux cleaned = 0.0407322 Jy ! Component: 550 - total flux cleaned = 0.0444392 Jy ! Component: 600 - total flux cleaned = 0.0499395 Jy ! Component: 650 - total flux cleaned = 0.0535694 Jy ! Component: 700 - total flux cleaned = 0.0558182 Jy ! Component: 750 - total flux cleaned = 0.0576075 Jy ! Component: 800 - total flux cleaned = 0.0611598 Jy ! Component: 850 - total flux cleaned = 0.0624792 Jy ! Component: 900 - total flux cleaned = 0.0646657 Jy ! Component: 950 - total flux cleaned = 0.0668381 Jy ! Component: 1000 - total flux cleaned = 0.0681348 Jy ! Component: 1050 - total flux cleaned = 0.0702829 Jy ! Component: 1100 - total flux cleaned = 0.0728446 Jy ! Component: 1150 - total flux cleaned = 0.0745417 Jy ! Component: 1200 - total flux cleaned = 0.0762349 Jy ! Component: 1250 - total flux cleaned = 0.0779212 Jy ! Component: 1300 - total flux cleaned = 0.0787575 Jy ! Component: 1350 - total flux cleaned = 0.0795936 Jy ! Component: 1400 - total flux cleaned = 0.0812574 Jy ! Component: 1450 - total flux cleaned = 0.0833285 Jy ! Component: 1500 - total flux cleaned = 0.0837426 Jy ! Component: 1550 - total flux cleaned = 0.0845643 Jy ! Component: 1600 - total flux cleaned = 0.0849765 Jy ! Component: 1650 - total flux cleaned = 0.0870251 Jy ! Component: 1700 - total flux cleaned = 0.0886574 Jy ! Component: 1750 - total flux cleaned = 0.0902862 Jy ! Component: 1800 - total flux cleaned = 0.0923177 Jy ! Component: 1850 - total flux cleaned = 0.0931276 Jy ! Component: 1900 - total flux cleaned = 0.0935327 Jy ! Component: 1950 - total flux cleaned = 0.0951481 Jy ! Component: 2000 - total flux cleaned = 0.0959547 Jy ! Component: 2050 - total flux cleaned = 0.0975626 Jy ! Component: 2100 - total flux cleaned = 0.0991675 Jy ! Component: 2150 - total flux cleaned = 0.0995684 Jy ! Component: 2200 - total flux cleaned = 0.101565 Jy ! Component: 2250 - total flux cleaned = 0.103161 Jy ! Component: 2300 - total flux cleaned = 0.104751 Jy ! Component: 2350 - total flux cleaned = 0.104752 Jy ! Component: 2400 - total flux cleaned = 0.106338 Jy ! Component: 2450 - total flux cleaned = 0.106733 Jy ! Component: 2500 - total flux cleaned = 0.107919 Jy ! Component: 2550 - total flux cleaned = 0.109892 Jy ! Component: 2600 - total flux cleaned = 0.110681 Jy ! Component: 2650 - total flux cleaned = 0.112647 Jy ! Component: 2700 - total flux cleaned = 0.11461 Jy ! Component: 2750 - total flux cleaned = 0.115393 Jy ! Component: 2800 - total flux cleaned = 0.117348 Jy ! Component: 2850 - total flux cleaned = 0.11891 Jy ! Component: 2900 - total flux cleaned = 0.120081 Jy ! Component: 2950 - total flux cleaned = 0.122418 Jy ! Component: 3000 - total flux cleaned = 0.12436 Jy ! Component: 3050 - total flux cleaned = 0.125524 Jy ! Component: 3100 - total flux cleaned = 0.127849 Jy ! Component: 3150 - total flux cleaned = 0.128622 Jy ! Component: 3200 - total flux cleaned = 0.130554 Jy ! Component: 3250 - total flux cleaned = 0.132097 Jy ! Component: 3300 - total flux cleaned = 0.134408 Jy ! Component: 3350 - total flux cleaned = 0.135563 Jy ! Component: 3400 - total flux cleaned = 0.137867 Jy ! Component: 3450 - total flux cleaned = 0.14055 Jy ! Component: 3500 - total flux cleaned = 0.142464 Jy ! Component: 3550 - total flux cleaned = 0.143611 Jy ! Component: 3600 - total flux cleaned = 0.145138 Jy ! Component: 3650 - total flux cleaned = 0.147805 Jy ! Component: 3700 - total flux cleaned = 0.150471 Jy ! Component: 3750 - total flux cleaned = 0.15199 Jy ! Component: 3800 - total flux cleaned = 0.155027 Jy ! Component: 3850 - total flux cleaned = 0.156542 Jy ! Component: 3900 - total flux cleaned = 0.158055 Jy ! Component: 3950 - total flux cleaned = 0.160322 Jy ! Component: 4000 - total flux cleaned = 0.161454 Jy ! Component: 4050 - total flux cleaned = 0.164093 Jy ! Total flux subtracted in 4096 components = 0.166353 Jy ! Clean residual min=-0.018819 max=0.018891 Jy/beam ! Clean residual mean=-0.000018 rms=0.008566 Jy/beam ! Combined flux in latest and established models = 0.390782 Jy keep ! Adding 464 model components to the UV plane model. ! The established model now contains 596 components and 0.390782 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/s4195c_uvs/J1512+0203_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9098 x 2.28 at -2.598 degrees (North through East) ! Clean map min=-0.035097 max=0.17216 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/s4195c_uvs/J1512+0203_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.172155 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00856206 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -14.9203 14.9203 29.8407 59.6814 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0256 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.172 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 20.106 quit ! Quitting program ! Log file /g0/scr/pima/s4195c_uvs/J1512+0203_X_uvs.log closed on Tue Dec 31 19:56:24 2013