! Started logfile: /scr/pima/bg219e_uvs/J0805+2106_S_uvs.log on Thu Apr 7 06:38:48 2016 obs /scr/pima/bg219e_uvs/J0805+2106_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0805+2106_S_uva.fits ! AN table 1: 14 integrations on 28 of 28 possible baselines. ! AN table 2: 14 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.844866 visibilities/baseline/integration-bin. ! Found source: J0805+2106 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 3028 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219e_uvs/J0805+2106_S] 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 0.500x0.500 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 19 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 21 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 32 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.416440Jy sigma=20.568793 ! Fit after self-cal, rms=0.528941Jy sigma=6.302827 ! 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=3.142 mas, bmaj=7.562 mas, bpa=-17.76 degrees ! Estimated noise=1.14632 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 = 0.537581 Jy ! Component: 100 - total flux cleaned = 0.696277 Jy ! Total flux subtracted in 100 components = 0.696277 Jy ! Clean residual min=-0.046994 max=0.076355 Jy/beam ! Clean residual mean=-0.000132 rms=0.012588 Jy/beam ! Combined flux in latest and established models = 0.696277 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.696277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.524668Jy sigma=3.309737 ! Fit after self-cal, rms=0.524639Jy sigma=3.309187 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0894746 Jy ! Component: 100 - total flux cleaned = 0.143995 Jy ! Total flux subtracted in 100 components = 0.143995 Jy ! Clean residual min=-0.048112 max=0.035349 Jy/beam ! Clean residual mean=-0.000063 rms=0.010132 Jy/beam ! Combined flux in latest and established models = 0.840272 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 29 components and 0.840272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.490726Jy sigma=2.626569 ! Fit after self-cal, rms=0.490701Jy sigma=2.626082 ! 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=3.862 mas, bmaj=8.221 mas, bpa=-14.94 degrees ! Estimated noise=0.88818 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 = 0.0366013 Jy ! Component: 100 - total flux cleaned = 0.0568446 Jy ! Component: 150 - total flux cleaned = 0.0675534 Jy ! Component: 200 - total flux cleaned = 0.0700437 Jy ! Total flux subtracted in 200 components = 0.0700437 Jy ! Clean residual min=-0.046094 max=0.028954 Jy/beam ! Clean residual mean=-0.000054 rms=0.010294 Jy/beam ! Combined flux in latest and established models = 0.910316 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 43 components and 0.910316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.480946Jy sigma=2.580428 ! Fit after self-cal, rms=0.480937Jy sigma=2.580310 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.862 x 8.221 at -14.94 degrees (North through East) ! Clean map min=-0.044735 max=0.71895 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 1.06 FD 1.02 HN 0.98 KP 1.03 ! LA 1.03 NL 1.02 OV 1.00 PT 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 0.99 KP 1.02 ! LA 1.02 NL 1.02 OV 1.02 PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.04 HN 1.01 KP 1.02 ! LA 1.04 NL 1.00 OV 1.00 PT 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.04 HN 1.01 KP 1.02 ! LA 1.03 NL 1.02 OV 1.05 PT 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 FD 1.00* HN 0.95 KP 1.04 ! LA 1.03 MK 1.10 NL 1.01 OV 1.04 ! SC 1.19 ! ! ! Fit before self-cal, rms=0.480937Jy sigma=2.580310 ! Fit after self-cal, rms=0.479800Jy sigma=2.477042 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.861 mas, bmaj=8.262 mas, bpa=-15.1 degrees ! Estimated noise=0.923426 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 = 0.025364 Jy ! Component: 100 - total flux cleaned = 0.0362713 Jy ! Component: 150 - total flux cleaned = 0.0409897 Jy ! Component: 200 - total flux cleaned = 0.0410081 Jy ! Total flux subtracted in 200 components = 0.0410081 Jy ! Clean residual min=-0.045879 max=0.024458 Jy/beam ! Clean residual mean=-0.000077 rms=0.010487 Jy/beam ! Combined flux in latest and established models = 0.951324 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 63 components and 0.951324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.472295Jy sigma=2.513186 ! Fit after self-cal, rms=0.472290Jy sigma=2.513057 ! 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. ! ! Fit before self-cal, rms=0.472290Jy sigma=2.513057 ! Fit after self-cal, rms=0.471844Jy sigma=2.478885 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.829 mas, bmaj=8.231 mas, bpa=-15.14 degrees ! Estimated noise=0.943348 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0181104 Jy ! Component: 100 - total flux cleaned = 0.0270073 Jy ! Component: 150 - total flux cleaned = 0.0312599 Jy ! Component: 200 - total flux cleaned = 0.0314214 Jy ! Total flux subtracted in 200 components = 0.0314214 Jy ! Clean residual min=-0.048753 max=0.023460 Jy/beam ! Clean residual mean=-0.000090 rms=0.010744 Jy/beam ! Combined flux in latest and established models = 0.982745 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 70 components and 0.982745 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.466774Jy sigma=2.513769 ! Fit after self-cal, rms=0.466772Jy sigma=2.513715 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 = 1.69635e-05 Jy ! Component: 100 - total flux cleaned = -0.000113609 Jy ! Component: 150 - total flux cleaned = -0.000236389 Jy ! Component: 200 - total flux cleaned = -0.00035264 Jy ! Total flux subtracted in 200 components = -0.00035264 Jy ! Clean residual min=-0.048448 max=0.023249 Jy/beam ! Clean residual mean=-0.000090 rms=0.010743 Jy/beam ! Combined flux in latest and established models = 0.982392 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 72 components and 0.982392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.466588Jy sigma=2.512430 ! Fit after self-cal, rms=0.466585Jy sigma=2.512379 ! 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. ! ! Fit before self-cal, rms=0.466585Jy sigma=2.512379 ! Fit after self-cal, rms=0.466363Jy sigma=2.494807 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.807 mas, bmaj=8.204 mas, bpa=-15.18 degrees ! Estimated noise=0.957583 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132002 Jy ! Component: 100 - total flux cleaned = 0.019978 Jy ! Component: 150 - total flux cleaned = 0.0235358 Jy ! Component: 200 - total flux cleaned = 0.0235382 Jy ! Total flux subtracted in 200 components = 0.0235382 Jy ! Clean residual min=-0.050740 max=0.023355 Jy/beam ! Clean residual mean=-0.000099 rms=0.010993 Jy/beam ! Combined flux in latest and established models = 1.00593 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 84 components and 1.00593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.462914Jy sigma=2.524461 ! Fit after self-cal, rms=0.462912Jy sigma=2.524424 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 = -0.000104319 Jy ! Component: 100 - total flux cleaned = -0.000321069 Jy ! Component: 150 - total flux cleaned = -0.000319845 Jy ! Component: 200 - total flux cleaned = -0.000425277 Jy ! Total flux subtracted in 200 components = -0.000425277 Jy ! Clean residual min=-0.050593 max=0.023481 Jy/beam ! Clean residual mean=-0.000099 rms=0.010991 Jy/beam ! Combined flux in latest and established models = 1.0055 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 89 components and 1.0055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.462804Jy sigma=2.523395 ! Fit after self-cal, rms=0.462803Jy sigma=2.523367 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.462803Jy sigma=2.523367 ! Fit after self-cal, rms=0.462716Jy sigma=2.514834 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.701 mas, bmaj=10.41 mas, bpa=-8.25 degrees ! Estimated noise=1.18195 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127879 Jy ! Component: 100 - total flux cleaned = 0.0192295 Jy ! Component: 150 - total flux cleaned = 0.0205825 Jy ! Component: 200 - total flux cleaned = 0.0207228 Jy ! Total flux subtracted in 200 components = 0.0207228 Jy ! Clean residual min=-0.066660 max=0.033566 Jy/beam ! Clean residual mean=-0.000197 rms=0.016457 Jy/beam ! Combined flux in latest and established models = 1.02623 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 101 components and 1.02623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.460227Jy sigma=2.553023 ! Fit after self-cal, rms=0.460224Jy sigma=2.552836 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 = 0.000202809 Jy ! Component: 100 - total flux cleaned = 0.000193971 Jy ! Component: 150 - total flux cleaned = 0.000194598 Jy ! Component: 200 - total flux cleaned = 0.000186166 Jy ! Total flux subtracted in 200 components = 0.000186166 Jy ! Clean residual min=-0.066712 max=0.033512 Jy/beam ! Clean residual mean=-0.000196 rms=0.016466 Jy/beam ! Combined flux in latest and established models = 1.02641 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 104 components and 1.02641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.460068Jy sigma=2.556322 ! Fit after self-cal, rms=0.460061Jy sigma=2.556209 ! 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=3.792 mas, bmaj=8.183 mas, bpa=-15.21 degrees ! Estimated noise=0.967585 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.792 x 8.183 at -15.21 degrees (North through East) ! Clean map min=-0.052687 max=0.77622 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.460061Jy sigma=2.556209 ! Fit after self-cal, rms=0.459446Jy sigma=2.523134 ! Inverting map and beam ! Estimated beam: bmin=3.786 mas, bmaj=8.175 mas, bpa=-15.24 degrees ! Estimated noise=0.97431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00665213 Jy ! Component: 100 - total flux cleaned = 0.00710385 Jy ! Component: 150 - total flux cleaned = 0.00728611 Jy ! Component: 200 - total flux cleaned = 0.00777078 Jy ! Total flux subtracted in 200 components = 0.00777078 Jy ! Clean residual min=-0.053637 max=0.023966 Jy/beam ! Clean residual mean=-0.000109 rms=0.011376 Jy/beam ! Combined flux in latest and established models = 1.03418 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 108 components and 1.03418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.458171Jy sigma=2.527614 ! Fit after self-cal, rms=0.458169Jy sigma=2.527593 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000424527 Jy ! Component: 100 - total flux cleaned = 0.000426592 Jy ! Component: 150 - total flux cleaned = 0.000427004 Jy ! Component: 200 - total flux cleaned = 0.000425694 Jy ! Total flux subtracted in 200 components = 0.000425694 Jy ! Clean residual min=-0.053337 max=0.023982 Jy/beam ! Clean residual mean=-0.000108 rms=0.011380 Jy/beam ! Combined flux in latest and established models = 1.03461 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 111 components and 1.03461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.457965Jy sigma=2.527047 ! Fit after self-cal, rms=0.457966Jy sigma=2.527037 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.457966Jy sigma=2.527037 ! Fit after self-cal, rms=0.457924Jy sigma=2.524394 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=3.074 mas, bmaj=7.551 mas, bpa=-18.2 degrees ! Estimated noise=1.25433 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.588897 Jy ! Component: 100 - total flux cleaned = 0.771905 Jy ! Component: 150 - total flux cleaned = 0.876452 Jy ! Component: 200 - total flux cleaned = 0.940932 Jy ! Total flux subtracted in 200 components = 0.940932 Jy ! Clean residual min=-0.057183 max=0.035728 Jy/beam ! Clean residual mean=-0.000110 rms=0.011179 Jy/beam ! Combined flux in latest and established models = 0.940931 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 0.940931 Jy ! Inverting map and beam ! Estimated beam: bmin=3.776 mas, bmaj=8.16 mas, bpa=-15.25 degrees ! Estimated noise=0.979033 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 = 0.0464682 Jy ! Component: 100 - total flux cleaned = 0.0731057 Jy ! Component: 150 - total flux cleaned = 0.0892411 Jy ! Component: 200 - total flux cleaned = 0.09653 Jy ! Total flux subtracted in 200 components = 0.09653 Jy ! Clean residual min=-0.058181 max=0.025176 Jy/beam ! Clean residual mean=-0.000114 rms=0.011598 Jy/beam ! Combined flux in latest and established models = 1.03746 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 53 components and 1.03746 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.686 mas, bmaj=10.38 mas, bpa=-8.174 degrees ! Estimated noise=1.20068 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00803346 Jy ! Component: 100 - total flux cleaned = 0.0101589 Jy ! Component: 150 - total flux cleaned = 0.0110191 Jy ! Component: 200 - total flux cleaned = 0.0111415 Jy ! Total flux subtracted in 200 components = 0.0111415 Jy ! Clean residual min=-0.070683 max=0.034190 Jy/beam ! Clean residual mean=-0.000205 rms=0.016977 Jy/beam ! Combined flux in latest and established models = 1.0486 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 = 0.00011982 Jy ! Component: 100 - total flux cleaned = 0.00012106 Jy ! Component: 150 - total flux cleaned = 0.000118859 Jy ! Component: 200 - total flux cleaned = 0.000118321 Jy ! Total flux subtracted in 200 components = 0.000118321 Jy ! Clean residual min=-0.070715 max=0.034266 Jy/beam ! Clean residual mean=-0.000205 rms=0.016975 Jy/beam ! Combined flux in latest and established models = 1.04872 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 67 components and 1.04872 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.776 mas, bmaj=8.16 mas, bpa=-15.25 degrees ! Estimated noise=0.979033 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00644243 Jy ! Component: 100 - total flux cleaned = -0.00681467 Jy ! Component: 150 - total flux cleaned = -0.00627566 Jy ! Component: 200 - total flux cleaned = -0.00555831 Jy ! Total flux subtracted in 200 components = -0.00555831 Jy ! Clean residual min=-0.056589 max=0.024915 Jy/beam ! Clean residual mean=-0.000111 rms=0.011545 Jy/beam ! Combined flux in latest and established models = 1.04316 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 76 components and 1.04316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.457484Jy sigma=2.557325 ! Fit after self-cal, rms=0.457491Jy sigma=2.557074 wmodel /scr/pima/bg219e_uvs/J0805+2106_S_map.mod ! Writing 76 model components to file: /scr/pima/bg219e_uvs/J0805+2106_S_map.mod wobs /scr/pima/bg219e_uvs/J0805+2106_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0805+2106_S_uvs.fits wwins /scr/pima/bg219e_uvs/J0805+2106_S_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219e_uvs/J0805+2106_S_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 = -0.025646 Jy ! Component: 100 - total flux cleaned = -0.0480192 Jy ! Component: 150 - total flux cleaned = -0.0683514 Jy ! Component: 200 - total flux cleaned = -0.0870852 Jy ! Component: 250 - total flux cleaned = -0.104424 Jy ! Component: 300 - total flux cleaned = -0.120552 Jy ! Component: 350 - total flux cleaned = -0.135664 Jy ! Component: 400 - total flux cleaned = -0.149961 Jy ! Component: 450 - total flux cleaned = -0.163592 Jy ! Component: 500 - total flux cleaned = -0.171509 Jy ! Component: 550 - total flux cleaned = -0.17771 Jy ! Component: 600 - total flux cleaned = -0.183287 Jy ! Component: 650 - total flux cleaned = -0.186782 Jy ! Component: 700 - total flux cleaned = -0.190712 Jy ! Component: 750 - total flux cleaned = -0.193619 Jy ! Component: 800 - total flux cleaned = -0.196493 Jy ! Component: 850 - total flux cleaned = -0.198862 Jy ! Component: 900 - total flux cleaned = -0.201672 Jy ! Component: 950 - total flux cleaned = -0.204451 Jy ! Component: 1000 - total flux cleaned = -0.2072 Jy ! Component: 1050 - total flux cleaned = -0.209915 Jy ! Component: 1100 - total flux cleaned = -0.212158 Jy ! Component: 1150 - total flux cleaned = -0.214821 Jy ! Component: 1200 - total flux cleaned = -0.217018 Jy ! Component: 1250 - total flux cleaned = -0.219191 Jy ! Component: 1300 - total flux cleaned = -0.220912 Jy ! Component: 1350 - total flux cleaned = -0.222192 Jy ! Component: 1400 - total flux cleaned = -0.22388 Jy ! Component: 1450 - total flux cleaned = -0.225136 Jy ! Component: 1500 - total flux cleaned = -0.226384 Jy ! Component: 1550 - total flux cleaned = -0.228029 Jy ! Component: 1600 - total flux cleaned = -0.229252 Jy ! Component: 1650 - total flux cleaned = -0.230061 Jy ! Component: 1700 - total flux cleaned = -0.231668 Jy ! Component: 1750 - total flux cleaned = -0.233661 Jy ! Component: 1800 - total flux cleaned = -0.234846 Jy ! Component: 1850 - total flux cleaned = -0.235237 Jy ! Component: 1900 - total flux cleaned = -0.236792 Jy ! Component: 1950 - total flux cleaned = -0.237178 Jy ! Component: 2000 - total flux cleaned = -0.237944 Jy ! Component: 2050 - total flux cleaned = -0.238707 Jy ! Component: 2100 - total flux cleaned = -0.239464 Jy ! Component: 2150 - total flux cleaned = -0.240213 Jy ! Component: 2200 - total flux cleaned = -0.240955 Jy ! Component: 2250 - total flux cleaned = -0.241323 Jy ! Component: 2300 - total flux cleaned = -0.242059 Jy ! Component: 2350 - total flux cleaned = -0.243511 Jy ! Component: 2400 - total flux cleaned = -0.243511 Jy ! Component: 2450 - total flux cleaned = -0.243512 Jy ! Component: 2500 - total flux cleaned = -0.244219 Jy ! Component: 2550 - total flux cleaned = -0.244922 Jy ! Component: 2600 - total flux cleaned = -0.245272 Jy ! Component: 2650 - total flux cleaned = -0.245273 Jy ! Component: 2700 - total flux cleaned = -0.245963 Jy ! Component: 2750 - total flux cleaned = -0.246988 Jy ! Component: 2800 - total flux cleaned = -0.247666 Jy ! Component: 2850 - total flux cleaned = -0.247666 Jy ! Component: 2900 - total flux cleaned = -0.247999 Jy ! Component: 2950 - total flux cleaned = -0.248332 Jy ! Component: 3000 - total flux cleaned = -0.249322 Jy ! Component: 3050 - total flux cleaned = -0.249976 Jy ! Component: 3100 - total flux cleaned = -0.250299 Jy ! Component: 3150 - total flux cleaned = -0.250622 Jy ! Component: 3200 - total flux cleaned = -0.252225 Jy ! Component: 3250 - total flux cleaned = -0.251905 Jy ! Component: 3300 - total flux cleaned = -0.252222 Jy ! Component: 3350 - total flux cleaned = -0.252848 Jy ! Component: 3400 - total flux cleaned = -0.25285 Jy ! Component: 3450 - total flux cleaned = -0.25347 Jy ! Component: 3500 - total flux cleaned = -0.254084 Jy ! Component: 3550 - total flux cleaned = -0.25439 Jy ! Component: 3600 - total flux cleaned = -0.254696 Jy ! Component: 3650 - total flux cleaned = -0.255601 Jy ! Component: 3700 - total flux cleaned = -0.256201 Jy ! Component: 3750 - total flux cleaned = -0.256797 Jy ! Component: 3800 - total flux cleaned = -0.257684 Jy ! Component: 3850 - total flux cleaned = -0.257683 Jy ! Component: 3900 - total flux cleaned = -0.258269 Jy ! Component: 3950 - total flux cleaned = -0.258848 Jy ! Component: 4000 - total flux cleaned = -0.258847 Jy ! Component: 4050 - total flux cleaned = -0.259705 Jy ! Total flux subtracted in 4096 components = -0.259704 Jy ! Clean residual min=-0.016533 max=0.014710 Jy/beam ! Clean residual mean=-0.000014 rms=0.005860 Jy/beam ! Combined flux in latest and established models = 0.783459 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 370 components and 0.783459 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0805+2106_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.776 x 8.16 at -15.25 degrees (North through East) ! Clean map min=-0.046215 max=0.85526 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0805+2106_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.85526 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00586618 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.05768 2.05768 4.11536 8.23073 16.4615 32.9229 65.8458 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0175 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.855 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 145.795 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0805+2106_S_uvs.log closed on Thu Apr 7 06:38:52 2016