! Started logfile: /scr/pima/bp171ad_uvs/J0710+4732_X_uvs.log on Mon Dec 9 01:57:44 2013 obs /scr/pima/bp171ad_uvs/J0710+4732_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171ad_uvs/J0710+4732_X_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0710+4732 ! ! 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 672 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 /scr/pima/bp171ad_uvs/J0710+4732_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=1.040406Jy sigma=13.549502 ! Fit after self-cal, rms=0.652875Jy sigma=7.790676 ! 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=0.9833 mas, bmaj=3.272 mas, bpa=73.53 degrees ! Estimated noise=3.58539 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 = 0.267019 Jy ! Component: 100 - total flux cleaned = 0.347779 Jy ! Total flux subtracted in 100 components = 0.347779 Jy ! Clean residual min=-0.025347 max=0.045080 Jy/beam ! Clean residual mean=-0.000826 rms=0.008603 Jy/beam ! Combined flux in latest and established models = 0.347779 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.347779 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=0.090385Jy sigma=1.505823 ! Fit after self-cal, rms=0.090030Jy sigma=1.503619 ! 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=1.29 mas, bmaj=3.375 mas, bpa=72.03 degrees ! Estimated noise=2.31115 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 = 0.0568378 Jy ! Component: 100 - total flux cleaned = 0.0864468 Jy ! Component: 150 - total flux cleaned = 0.104284 Jy ! Component: 200 - total flux cleaned = 0.115311 Jy ! Total flux subtracted in 200 components = 0.115311 Jy ! Clean residual min=-0.024359 max=0.041533 Jy/beam ! Clean residual mean=-0.000980 rms=0.007444 Jy/beam ! Combined flux in latest and established models = 0.463089 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 43 components and 0.463089 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=0.065628Jy sigma=0.876046 ! Fit after self-cal, rms=0.064663Jy sigma=0.868931 ! Inverting map ! Added new window around map position (0.4, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.035625 Jy ! Component: 100 - total flux cleaned = 0.0531923 Jy ! Component: 150 - total flux cleaned = 0.0580097 Jy ! Component: 200 - total flux cleaned = 0.0606483 Jy ! Total flux subtracted in 200 components = 0.0606483 Jy ! Clean residual min=-0.015913 max=0.011815 Jy/beam ! Clean residual mean=-0.000418 rms=0.003435 Jy/beam ! Combined flux in latest and established models = 0.523738 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 104 components and 0.523737 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=0.043675Jy sigma=0.534689 ! Fit after self-cal, rms=0.042782Jy sigma=0.524658 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.29 x 3.375 at 72.03 degrees (North through East) ! Clean map min=-0.014975 max=0.35825 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 1.07 HN 0.92 KP 0.99 LA 1.06 ! NL 1.05 OV 1.05 PT 0.89 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 HN 0.93 KP 1.00 LA 0.98 ! NL 1.04 OV 1.04 PT 0.93 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 HN 0.96 KP 1.11 LA 0.98 ! NL 1.04 OV 1.07 PT 0.94 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 HN 1.04 KP 0.97 LA 1.01 ! NL 1.01 OV 1.07 PT 0.97 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 HN 1.00 KP 1.12 LA 1.01 ! NL 0.95 OV 1.03 PT 0.91 SC 0.93 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 1.10 KP 1.07 LA 1.10 ! NL 1.03 OV 1.09 PT 0.95 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.00 KP 1.08 LA 0.98 ! NL 1.02 OV 1.11 PT 0.92 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 HN 0.99 KP 1.09 LA 0.93 ! NL 1.01 OV 1.10 PT 0.86 SC 1.05 ! ! ! Fit before self-cal, rms=0.042782Jy sigma=0.524658 ! Fit after self-cal, rms=0.026886Jy sigma=0.248871 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.278 mas, bmaj=3.374 mas, bpa=72.12 degrees ! Estimated noise=2.30853 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 = 6.30548e-05 Jy ! Component: 100 - total flux cleaned = -0.000286082 Jy ! Component: 150 - total flux cleaned = -0.000584359 Jy ! Component: 200 - total flux cleaned = -0.000718098 Jy ! Total flux subtracted in 200 components = -0.000718098 Jy ! Clean residual min=-0.003512 max=0.003430 Jy/beam ! Clean residual mean=-0.000009 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.523019 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 124 components and 0.523019 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=0.024558Jy sigma=0.214513 ! Fit after self-cal, rms=0.024522Jy sigma=0.213482 ! 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=0.024522Jy sigma=0.213482 ! Fit after self-cal, rms=0.024496Jy sigma=0.212940 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.276 mas, bmaj=3.375 mas, bpa=72.14 degrees ! Estimated noise=2.30754 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000490579 Jy ! Component: 100 - total flux cleaned = -0.000794287 Jy ! Component: 150 - total flux cleaned = -0.000969843 Jy ! Component: 200 - total flux cleaned = -0.00112716 Jy ! Total flux subtracted in 200 components = -0.00112716 Jy ! Clean residual min=-0.002746 max=0.002476 Jy/beam ! Clean residual mean=-0.000014 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.521892 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 135 components and 0.521892 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=0.023721Jy sigma=0.202115 ! Fit after self-cal, rms=0.023702Jy sigma=0.201802 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 = -0.000131795 Jy ! Component: 100 - total flux cleaned = -0.000199609 Jy ! Component: 150 - total flux cleaned = -0.000260515 Jy ! Component: 200 - total flux cleaned = -0.000417266 Jy ! Total flux subtracted in 200 components = -0.000417266 Jy ! Clean residual min=-0.002591 max=0.002056 Jy/beam ! Clean residual mean=-0.000018 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.521475 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 150 components and 0.521475 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=0.023366Jy sigma=0.197510 ! Fit after self-cal, rms=0.023361Jy sigma=0.197405 ! 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=0.023361Jy sigma=0.197405 ! Fit after self-cal, rms=0.023377Jy sigma=0.197096 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.275 mas, bmaj=3.377 mas, bpa=72.15 degrees ! Estimated noise=2.30589 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000848596 Jy ! Component: 100 - total flux cleaned = -0.000988256 Jy ! Component: 150 - total flux cleaned = -0.00111291 Jy ! Component: 200 - total flux cleaned = -0.00118735 Jy ! Total flux subtracted in 200 components = -0.00118735 Jy ! Clean residual min=-0.002569 max=0.001805 Jy/beam ! Clean residual mean=-0.000017 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.520288 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 162 components and 0.520288 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=0.023185Jy sigma=0.194931 ! Fit after self-cal, rms=0.023181Jy sigma=0.194889 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 = -7.6547e-05 Jy ! Component: 100 - total flux cleaned = -0.000141901 Jy ! Component: 150 - total flux cleaned = -0.00017258 Jy ! Component: 200 - total flux cleaned = -0.000229293 Jy ! Total flux subtracted in 200 components = -0.000229293 Jy ! Clean residual min=-0.002574 max=0.001751 Jy/beam ! Clean residual mean=-0.000019 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.520058 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 171 components and 0.520058 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=0.023079Jy sigma=0.193885 ! Fit after self-cal, rms=0.023080Jy sigma=0.193866 ! 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=0.023080Jy sigma=0.193866 ! Fit after self-cal, rms=0.023095Jy sigma=0.193612 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.468 mas, bmaj=3.632 mas, bpa=68.29 degrees ! Estimated noise=2.41452 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000873051 Jy ! Component: 100 - total flux cleaned = -0.00106961 Jy ! Component: 150 - total flux cleaned = -0.00121159 Jy ! Component: 200 - total flux cleaned = -0.00126438 Jy ! Total flux subtracted in 200 components = -0.00126438 Jy ! Clean residual min=-0.002513 max=0.002061 Jy/beam ! Clean residual mean=-0.000030 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.518794 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 184 components and 0.518794 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=0.023045Jy sigma=0.193196 ! Fit after self-cal, rms=0.023040Jy sigma=0.193172 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 = -8.31312e-05 Jy ! Component: 100 - total flux cleaned = -9.84831e-05 Jy ! Component: 150 - total flux cleaned = -0.000126382 Jy ! Component: 200 - total flux cleaned = -0.000152443 Jy ! Total flux subtracted in 200 components = -0.000152443 Jy ! Clean residual min=-0.002479 max=0.002051 Jy/beam ! Clean residual mean=-0.000033 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.518641 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 195 components and 0.518641 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=0.023025Jy sigma=0.192969 ! Fit after self-cal, rms=0.023020Jy sigma=0.192951 ! 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=1.275 mas, bmaj=3.378 mas, bpa=72.15 degrees ! Estimated noise=2.3039 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.275 x 3.378 at 72.15 degrees (North through East) ! Clean map min=-0.0031671 max=0.35668 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=0.973 mas, bmaj=3.27 mas, bpa=73.65 degrees ! Estimated noise=3.5551 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.265243 Jy ! Component: 100 - total flux cleaned = 0.350123 Jy ! Component: 150 - total flux cleaned = 0.396604 Jy ! Component: 200 - total flux cleaned = 0.425802 Jy ! Total flux subtracted in 200 components = 0.425802 Jy ! Clean residual min=-0.011502 max=0.018484 Jy/beam ! Clean residual mean=-0.000385 rms=0.004153 Jy/beam ! Combined flux in latest and established models = 0.425802 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.425802 Jy ! Inverting map and beam ! Estimated beam: bmin=1.275 mas, bmaj=3.378 mas, bpa=72.15 degrees ! Estimated noise=2.3039 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 = 0.0320881 Jy ! Component: 100 - total flux cleaned = 0.0514629 Jy ! Component: 150 - total flux cleaned = 0.0639163 Jy ! Component: 200 - total flux cleaned = 0.0722952 Jy ! Total flux subtracted in 200 components = 0.0722952 Jy ! Clean residual min=-0.003845 max=0.006284 Jy/beam ! Clean residual mean=-0.000233 rms=0.001556 Jy/beam ! Combined flux in latest and established models = 0.498097 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 84 components and 0.498097 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=2.468 mas, bmaj=3.632 mas, bpa=68.29 degrees ! Estimated noise=2.41452 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00810985 Jy ! Component: 100 - total flux cleaned = 0.012846 Jy ! Component: 150 - total flux cleaned = 0.0159274 Jy ! Component: 200 - total flux cleaned = 0.0179952 Jy ! Total flux subtracted in 200 components = 0.0179952 Jy ! Clean residual min=-0.002518 max=0.002135 Jy/beam ! Clean residual mean=-0.000082 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.516092 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 = 0.000839969 Jy ! Component: 100 - total flux cleaned = 0.0013189 Jy ! Component: 150 - total flux cleaned = 0.00171902 Jy ! Component: 200 - total flux cleaned = 0.00202263 Jy ! Total flux subtracted in 200 components = 0.00202263 Jy ! Clean residual min=-0.002194 max=0.001758 Jy/beam ! Clean residual mean=-0.000049 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.518115 Jy ! Adding 90 model components to the UV plane model. ! The established model now contains 166 components and 0.518115 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.275 mas, bmaj=3.378 mas, bpa=72.15 degrees ! Estimated noise=2.3039 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000455155 Jy ! Component: 100 - total flux cleaned = 0.000691887 Jy ! Component: 150 - total flux cleaned = 0.000811917 Jy ! Component: 200 - total flux cleaned = 0.000776948 Jy ! Total flux subtracted in 200 components = 0.000776948 Jy ! Clean residual min=-0.002022 max=0.001790 Jy/beam ! Clean residual mean=-0.000021 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.518892 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 185 components and 0.518891 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=0.023085Jy sigma=0.193241 ! Fit after self-cal, rms=0.023043Jy sigma=0.192607 wmodel /scr/pima/bp171ad_uvs/J0710+4732_X_map.mod ! Writing 185 model components to file: /scr/pima/bp171ad_uvs/J0710+4732_X_map.mod wobs /scr/pima/bp171ad_uvs/J0710+4732_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171ad_uvs/J0710+4732_X_uvs.fits wwins /scr/pima/bp171ad_uvs/J0710+4732_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bp171ad_uvs/J0710+4732_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 = -0.000406012 Jy ! Component: 100 - total flux cleaned = -0.000376692 Jy ! Component: 150 - total flux cleaned = -0.000376417 Jy ! Component: 200 - total flux cleaned = -0.000303789 Jy ! Component: 250 - total flux cleaned = -0.000235071 Jy ! Component: 300 - total flux cleaned = -0.000147614 Jy ! Component: 350 - total flux cleaned = -8.51442e-05 Jy ! Component: 400 - total flux cleaned = -4.50407e-05 Jy ! Component: 450 - total flux cleaned = -0.000140031 Jy ! Component: 500 - total flux cleaned = -0.00025028 Jy ! Component: 550 - total flux cleaned = -0.000339944 Jy ! Component: 600 - total flux cleaned = -0.000478437 Jy ! Component: 650 - total flux cleaned = -0.000562651 Jy ! Component: 700 - total flux cleaned = -0.000693255 Jy ! Component: 750 - total flux cleaned = -0.000788044 Jy ! Component: 800 - total flux cleaned = -0.000788239 Jy ! Component: 850 - total flux cleaned = -0.000908324 Jy ! Component: 900 - total flux cleaned = -0.000922868 Jy ! Component: 950 - total flux cleaned = -0.000965767 Jy ! Component: 1000 - total flux cleaned = -0.000993385 Jy ! Component: 1050 - total flux cleaned = -0.00106145 Jy ! Component: 1100 - total flux cleaned = -0.00107477 Jy ! Component: 1150 - total flux cleaned = -0.00113998 Jy ! Component: 1200 - total flux cleaned = -0.00120349 Jy ! Component: 1250 - total flux cleaned = -0.0012286 Jy ! Component: 1300 - total flux cleaned = -0.0012654 Jy ! Component: 1350 - total flux cleaned = -0.00126511 Jy ! Component: 1400 - total flux cleaned = -0.00124151 Jy ! Component: 1450 - total flux cleaned = -0.00122996 Jy ! Component: 1500 - total flux cleaned = -0.00123007 Jy ! Component: 1550 - total flux cleaned = -0.00119655 Jy ! Component: 1600 - total flux cleaned = -0.0012076 Jy ! Component: 1650 - total flux cleaned = -0.00113169 Jy ! Component: 1700 - total flux cleaned = -0.00107851 Jy ! Component: 1750 - total flux cleaned = -0.00102598 Jy ! Component: 1800 - total flux cleaned = -0.000984498 Jy ! Component: 1850 - total flux cleaned = -0.000933299 Jy ! Component: 1900 - total flux cleaned = -0.000903088 Jy ! Component: 1950 - total flux cleaned = -0.000853093 Jy ! Component: 2000 - total flux cleaned = -0.000784158 Jy ! Component: 2050 - total flux cleaned = -0.000725745 Jy ! Component: 2100 - total flux cleaned = -0.000716066 Jy ! Component: 2150 - total flux cleaned = -0.000658883 Jy ! Component: 2200 - total flux cleaned = -0.000602282 Jy ! Component: 2250 - total flux cleaned = -0.000565079 Jy ! Component: 2300 - total flux cleaned = -0.000528277 Jy ! Component: 2350 - total flux cleaned = -0.000519163 Jy ! Component: 2400 - total flux cleaned = -0.000482994 Jy ! Component: 2450 - total flux cleaned = -0.000456175 Jy ! Component: 2500 - total flux cleaned = -0.000456108 Jy ! Component: 2550 - total flux cleaned = -0.000412135 Jy ! Component: 2600 - total flux cleaned = -0.000403442 Jy ! Component: 2650 - total flux cleaned = -0.000394751 Jy ! Component: 2700 - total flux cleaned = -0.000351797 Jy ! Component: 2750 - total flux cleaned = -0.000334712 Jy ! Component: 2800 - total flux cleaned = -0.000309355 Jy ! Component: 2850 - total flux cleaned = -0.000300929 Jy ! Component: 2900 - total flux cleaned = -0.00026753 Jy ! Component: 2950 - total flux cleaned = -0.000250988 Jy ! Component: 3000 - total flux cleaned = -0.000242723 Jy ! Component: 3050 - total flux cleaned = -0.000201812 Jy ! Component: 3100 - total flux cleaned = -0.00016924 Jy ! Component: 3150 - total flux cleaned = -0.000120742 Jy ! Component: 3200 - total flux cleaned = -8.86734e-05 Jy ! Component: 3250 - total flux cleaned = -4.07538e-05 Jy ! Component: 3300 - total flux cleaned = 3.08541e-05 Jy ! Component: 3350 - total flux cleaned = 8.62144e-05 Jy ! Component: 3400 - total flux cleaned = 0.000125674 Jy ! Component: 3450 - total flux cleaned = 0.000172838 Jy ! Component: 3500 - total flux cleaned = 0.000219885 Jy ! Component: 3550 - total flux cleaned = 0.000258906 Jy ! Component: 3600 - total flux cleaned = 0.000305643 Jy ! Component: 3650 - total flux cleaned = 0.000352227 Jy ! Component: 3700 - total flux cleaned = 0.000383194 Jy ! Component: 3750 - total flux cleaned = 0.000398657 Jy ! Component: 3800 - total flux cleaned = 0.000444953 Jy ! Component: 3850 - total flux cleaned = 0.000475745 Jy ! Component: 3900 - total flux cleaned = 0.000529521 Jy ! Component: 3950 - total flux cleaned = 0.000567866 Jy ! Component: 4000 - total flux cleaned = 0.000583227 Jy ! Component: 4050 - total flux cleaned = 0.000629206 Jy ! Total flux subtracted in 4096 components = 0.000675155 Jy ! Clean residual min=-0.000649 max=0.000405 Jy/beam ! Clean residual mean=0.000006 rms=0.000131 Jy/beam ! Combined flux in latest and established models = 0.519567 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 449 components and 0.519566 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171ad_uvs/J0710+4732_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.275 x 3.378 at 72.15 degrees (North through East) ! Clean map min=-0.0014457 max=0.36055 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171ad_uvs/J0710+4732_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.360546 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000127186 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.105828 0.105828 0.211655 0.423311 0.846621 1.69324 3.38649 6.77297 13.5459 27.0919 54.1838 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.36 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2834.8 quit ! Quitting program ! Log file /scr/pima/bp171ad_uvs/J0710+4732_X_uvs.log closed on Mon Dec 9 01:57:48 2013