! Started logfile: /scr/pima/bg219h_uvs/J1538-0346_S_uvs.log on Thu Apr 7 09:06:10 2016 obs /scr/pima/bg219h_uvs/J1538-0346_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1538-0346_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.795926 visibilities/baseline/integration-bin. ! Found source: J1538-0346 ! ! 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 8596 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/bg219h_uvs/J1538-0346_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 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008520Jy sigma=21.708478 ! Fit after self-cal, rms=0.875683Jy sigma=18.723953 ! 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=2.63 mas, bmaj=6.522 mas, bpa=-4.567 degrees ! Estimated noise=0.531494 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 = 0.0987431 Jy ! Component: 100 - total flux cleaned = 0.123139 Jy ! Total flux subtracted in 100 components = 0.123139 Jy ! Clean residual min=-0.012979 max=0.045122 Jy/beam ! Clean residual mean=0.000005 rms=0.004155 Jy/beam ! Combined flux in latest and established models = 0.123139 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.123139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098168Jy sigma=2.083108 ! Fit after self-cal, rms=0.098104Jy sigma=2.082189 ! Inverting map ! Added new window around map position (-6.5, -5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0394009 Jy ! Component: 100 - total flux cleaned = 0.0566036 Jy ! Total flux subtracted in 100 components = 0.0566036 Jy ! Clean residual min=-0.010052 max=0.012332 Jy/beam ! Clean residual mean=-0.000001 rms=0.002497 Jy/beam ! Combined flux in latest and established models = 0.179742 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.179742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081028Jy sigma=1.680211 ! Fit after self-cal, rms=0.077651Jy sigma=1.610207 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0155541 Jy ! Component: 100 - total flux cleaned = 0.0234051 Jy ! Total flux subtracted in 100 components = 0.0234051 Jy ! Clean residual min=-0.007014 max=0.007901 Jy/beam ! Clean residual mean=-0.000004 rms=0.001890 Jy/beam ! Combined flux in latest and established models = 0.203147 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 26 components and 0.203147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074401Jy sigma=1.521370 ! Fit after self-cal, rms=0.074046Jy sigma=1.514676 ! 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=3.127 mas, bmaj=7.382 mas, bpa=-3.728 degrees ! Estimated noise=0.403637 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 = 0.0084905 Jy ! Component: 100 - total flux cleaned = 0.0134178 Jy ! Component: 150 - total flux cleaned = 0.0151037 Jy ! Component: 200 - total flux cleaned = 0.0156669 Jy ! Total flux subtracted in 200 components = 0.0156669 Jy ! Clean residual min=-0.006273 max=0.009352 Jy/beam ! Clean residual mean=-0.000014 rms=0.002236 Jy/beam ! Combined flux in latest and established models = 0.218814 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 52 components and 0.218814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073145Jy sigma=1.485969 ! Fit after self-cal, rms=0.073060Jy sigma=1.484305 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.127 x 7.382 at -3.728 degrees (North through East) ! Clean map min=-0.0063127 max=0.12475 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* FD 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* FD 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* FD 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* FD 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=0.073060Jy sigma=1.484305 ! Fit after self-cal, rms=0.073060Jy sigma=1.484305 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.127 mas, bmaj=7.382 mas, bpa=-3.728 degrees ! Estimated noise=0.403637 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 = 0.00122502 Jy ! Component: 100 - total flux cleaned = 0.00140491 Jy ! Component: 150 - total flux cleaned = 0.00164415 Jy ! Component: 200 - total flux cleaned = 0.00185495 Jy ! Total flux subtracted in 200 components = 0.00185495 Jy ! Clean residual min=-0.006204 max=0.009188 Jy/beam ! Clean residual mean=-0.000015 rms=0.002190 Jy/beam ! Combined flux in latest and established models = 0.220669 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 63 components and 0.220669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072868Jy sigma=1.479342 ! Fit after self-cal, rms=0.072851Jy sigma=1.479062 ! 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=0.072851Jy sigma=1.479062 ! Fit after self-cal, rms=0.071550Jy sigma=1.463053 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.144 mas, bmaj=7.454 mas, bpa=-3.994 degrees ! Estimated noise=0.393153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00386533 Jy ! Component: 100 - total flux cleaned = -0.00593123 Jy ! Component: 150 - total flux cleaned = -0.00738185 Jy ! Component: 200 - total flux cleaned = -0.00841745 Jy ! Total flux subtracted in 200 components = -0.00841745 Jy ! Clean residual min=-0.005582 max=0.009008 Jy/beam ! Clean residual mean=-0.000017 rms=0.002037 Jy/beam ! Combined flux in latest and established models = 0.212252 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 74 components and 0.212252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071223Jy sigma=1.460037 ! Fit after self-cal, rms=0.071225Jy sigma=1.459902 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 (-62, -34). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00879954 Jy ! Component: 100 - total flux cleaned = 0.0143628 Jy ! Component: 150 - total flux cleaned = 0.0182563 Jy ! Component: 200 - total flux cleaned = 0.0204339 Jy ! Total flux subtracted in 200 components = 0.0204339 Jy ! Clean residual min=-0.005695 max=0.007238 Jy/beam ! Clean residual mean=-0.000012 rms=0.001734 Jy/beam ! Combined flux in latest and established models = 0.232686 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 115 components and 0.232686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069840Jy sigma=1.432685 ! Fit after self-cal, rms=0.069736Jy sigma=1.429391 ! 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=0.069736Jy sigma=1.429391 ! Fit after self-cal, rms=0.069646Jy sigma=1.427363 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.153 mas, bmaj=7.487 mas, bpa=-4.221 degrees ! Estimated noise=0.390593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195235 Jy ! Component: 100 - total flux cleaned = 0.00261738 Jy ! Component: 150 - total flux cleaned = 0.00289292 Jy ! Component: 200 - total flux cleaned = 0.00312304 Jy ! Total flux subtracted in 200 components = 0.00312304 Jy ! Clean residual min=-0.005177 max=0.006559 Jy/beam ! Clean residual mean=-0.000009 rms=0.001616 Jy/beam ! Combined flux in latest and established models = 0.235809 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 139 components and 0.235809 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069294Jy sigma=1.422290 ! Fit after self-cal, rms=0.069287Jy sigma=1.421730 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 = 0.00123499 Jy ! Component: 100 - total flux cleaned = 0.00137288 Jy ! Component: 150 - total flux cleaned = 0.00143646 Jy ! Component: 200 - total flux cleaned = 0.00153807 Jy ! Total flux subtracted in 200 components = 0.00153807 Jy ! Clean residual min=-0.005091 max=0.006559 Jy/beam ! Clean residual mean=-0.000008 rms=0.001580 Jy/beam ! Combined flux in latest and established models = 0.237347 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 162 components and 0.237347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069142Jy sigma=1.419949 ! Fit after self-cal, rms=0.069134Jy sigma=1.419693 ! 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=0.069134Jy sigma=1.419693 ! Fit after self-cal, rms=0.069089Jy sigma=1.418849 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.026 mas, bmaj=12.29 mas, bpa=-4.009 degrees ! Estimated noise=0.491888 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170828 Jy ! Component: 100 - total flux cleaned = 0.00194498 Jy ! Component: 150 - total flux cleaned = 0.00203229 Jy ! Component: 200 - total flux cleaned = 0.00210126 Jy ! Total flux subtracted in 200 components = 0.00210126 Jy ! Clean residual min=-0.009255 max=0.011306 Jy/beam ! Clean residual mean=-0.000014 rms=0.002697 Jy/beam ! Combined flux in latest and established models = 0.239448 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 183 components and 0.239448 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068999Jy sigma=1.419407 ! Fit after self-cal, rms=0.068982Jy sigma=1.418771 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 = 0.000250414 Jy ! Component: 100 - total flux cleaned = 0.000480902 Jy ! Component: 150 - total flux cleaned = 0.000570896 Jy ! Component: 200 - total flux cleaned = 0.000571154 Jy ! Total flux subtracted in 200 components = 0.000571154 Jy ! Clean residual min=-0.009202 max=0.011057 Jy/beam ! Clean residual mean=-0.000013 rms=0.002642 Jy/beam ! Combined flux in latest and established models = 0.240019 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 188 components and 0.240019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068985Jy sigma=1.419689 ! Fit after self-cal, rms=0.068978Jy sigma=1.419503 ! 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=3.156 mas, bmaj=7.504 mas, bpa=-4.341 degrees ! Estimated noise=0.38902 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.156 x 7.504 at -4.341 degrees (North through East) ! Clean map min=-0.0055529 max=0.12093 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=2.657 mas, bmaj=6.626 mas, bpa=-5.251 degrees ! Estimated noise=0.51501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.100141 Jy ! Component: 100 - total flux cleaned = 0.142196 Jy ! Component: 150 - total flux cleaned = 0.166107 Jy ! Component: 200 - total flux cleaned = 0.18066 Jy ! Total flux subtracted in 200 components = 0.18066 Jy ! Clean residual min=-0.007005 max=0.007887 Jy/beam ! Clean residual mean=-0.000004 rms=0.001919 Jy/beam ! Combined flux in latest and established models = 0.18066 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.18066 Jy ! Inverting map and beam ! Estimated beam: bmin=3.156 mas, bmaj=7.504 mas, bpa=-4.341 degrees ! Estimated noise=0.38902 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 = 0.0137272 Jy ! Component: 100 - total flux cleaned = 0.0238183 Jy ! Component: 150 - total flux cleaned = 0.0316087 Jy ! Component: 200 - total flux cleaned = 0.0376818 Jy ! Total flux subtracted in 200 components = 0.0376818 Jy ! Clean residual min=-0.005191 max=0.007944 Jy/beam ! Clean residual mean=-0.000010 rms=0.001765 Jy/beam ! Combined flux in latest and established models = 0.218342 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 48 components and 0.218342 Jy ! Inverting map ! Added new window around map position (24.5, 78). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00771571 Jy ! Component: 100 - total flux cleaned = 0.0125841 Jy ! Component: 150 - total flux cleaned = 0.015521 Jy ! Component: 200 - total flux cleaned = 0.0178053 Jy ! Total flux subtracted in 200 components = 0.0178053 Jy ! Clean residual min=-0.004699 max=0.005425 Jy/beam ! Clean residual mean=-0.000003 rms=0.001469 Jy/beam ! Combined flux in latest and established models = 0.236147 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 87 components and 0.236147 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=7.026 mas, bmaj=12.29 mas, bpa=-4.009 degrees ! Estimated noise=0.491888 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00612601 Jy ! Component: 100 - total flux cleaned = 0.00858674 Jy ! Component: 150 - total flux cleaned = 0.0098806 Jy ! Component: 200 - total flux cleaned = 0.0110024 Jy ! Total flux subtracted in 200 components = 0.0110024 Jy ! Clean residual min=-0.007092 max=0.007552 Jy/beam ! Clean residual mean=0.000001 rms=0.002145 Jy/beam ! Combined flux in latest and established models = 0.247149 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 = 0.0010806 Jy ! Component: 100 - total flux cleaned = 0.00184166 Jy ! Component: 150 - total flux cleaned = 0.00268621 Jy ! Component: 200 - total flux cleaned = 0.00335595 Jy ! Total flux subtracted in 200 components = 0.00335595 Jy ! Clean residual min=-0.006879 max=0.006967 Jy/beam ! Clean residual mean=0.000002 rms=0.002045 Jy/beam ! Combined flux in latest and established models = 0.250505 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 128 components and 0.250505 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.156 mas, bmaj=7.504 mas, bpa=-4.341 degrees ! Estimated noise=0.38902 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000242037 Jy ! Component: 100 - total flux cleaned = 0.000588736 Jy ! Component: 150 - total flux cleaned = 0.000866485 Jy ! Component: 200 - total flux cleaned = 0.000864558 Jy ! Total flux subtracted in 200 components = 0.000864558 Jy ! Clean residual min=-0.004491 max=0.004884 Jy/beam ! Clean residual mean=0.000001 rms=0.001304 Jy/beam ! Combined flux in latest and established models = 0.25137 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 153 components and 0.25137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068287Jy sigma=1.403248 ! Fit after self-cal, rms=0.068204Jy sigma=1.400175 wmodel /scr/pima/bg219h_uvs/J1538-0346_S_map.mod ! Writing 153 model components to file: /scr/pima/bg219h_uvs/J1538-0346_S_map.mod wobs /scr/pima/bg219h_uvs/J1538-0346_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1538-0346_S_uvs.fits wwins /scr/pima/bg219h_uvs/J1538-0346_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219h_uvs/J1538-0346_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 = 0.00115323 Jy ! Component: 100 - total flux cleaned = 0.00236844 Jy ! Component: 150 - total flux cleaned = 0.0032838 Jy ! Component: 200 - total flux cleaned = 0.00379143 Jy ! Component: 250 - total flux cleaned = 0.00420961 Jy ! Component: 300 - total flux cleaned = 0.00448005 Jy ! Component: 350 - total flux cleaned = 0.00480803 Jy ! Component: 400 - total flux cleaned = 0.00493401 Jy ! Component: 450 - total flux cleaned = 0.00480986 Jy ! Component: 500 - total flux cleaned = 0.00475081 Jy ! Component: 550 - total flux cleaned = 0.00469238 Jy ! Component: 600 - total flux cleaned = 0.00469312 Jy ! Component: 650 - total flux cleaned = 0.00469269 Jy ! Component: 700 - total flux cleaned = 0.00474701 Jy ! Component: 750 - total flux cleaned = 0.00485321 Jy ! Component: 800 - total flux cleaned = 0.00480146 Jy ! Component: 850 - total flux cleaned = 0.00490456 Jy ! Component: 900 - total flux cleaned = 0.00490463 Jy ! Component: 950 - total flux cleaned = 0.00500306 Jy ! Component: 1000 - total flux cleaned = 0.00485851 Jy ! Component: 1050 - total flux cleaned = 0.00481175 Jy ! Component: 1100 - total flux cleaned = 0.00481208 Jy ! Component: 1150 - total flux cleaned = 0.00476595 Jy ! Component: 1200 - total flux cleaned = 0.00472093 Jy ! Component: 1250 - total flux cleaned = 0.00467681 Jy ! Component: 1300 - total flux cleaned = 0.00476381 Jy ! Component: 1350 - total flux cleaned = 0.00467706 Jy ! Component: 1400 - total flux cleaned = 0.00467738 Jy ! Component: 1450 - total flux cleaned = 0.00467744 Jy ! Component: 1500 - total flux cleaned = 0.00471777 Jy ! Component: 1550 - total flux cleaned = 0.00467702 Jy ! Component: 1600 - total flux cleaned = 0.00459693 Jy ! Component: 1650 - total flux cleaned = 0.0045975 Jy ! Component: 1700 - total flux cleaned = 0.00452058 Jy ! Component: 1750 - total flux cleaned = 0.00448307 Jy ! Component: 1800 - total flux cleaned = 0.00452085 Jy ! Component: 1850 - total flux cleaned = 0.0044092 Jy ! Component: 1900 - total flux cleaned = 0.00426328 Jy ! Component: 1950 - total flux cleaned = 0.00437197 Jy ! Component: 2000 - total flux cleaned = 0.00426488 Jy ! Component: 2050 - total flux cleaned = 0.00422975 Jy ! Component: 2100 - total flux cleaned = 0.00419491 Jy ! Component: 2150 - total flux cleaned = 0.0040925 Jy ! Component: 2200 - total flux cleaned = 0.00412644 Jy ! Component: 2250 - total flux cleaned = 0.00409285 Jy ! Component: 2300 - total flux cleaned = 0.00396086 Jy ! Component: 2350 - total flux cleaned = 0.00402659 Jy ! Component: 2400 - total flux cleaned = 0.00405847 Jy ! Component: 2450 - total flux cleaned = 0.00402645 Jy ! Component: 2500 - total flux cleaned = 0.00405794 Jy ! Component: 2550 - total flux cleaned = 0.00399616 Jy ! Component: 2600 - total flux cleaned = 0.0039958 Jy ! Component: 2650 - total flux cleaned = 0.00390434 Jy ! Component: 2700 - total flux cleaned = 0.00399465 Jy ! Component: 2750 - total flux cleaned = 0.00399447 Jy ! Component: 2800 - total flux cleaned = 0.00396426 Jy ! Component: 2850 - total flux cleaned = 0.00393485 Jy ! Component: 2900 - total flux cleaned = 0.00387712 Jy ! Component: 2950 - total flux cleaned = 0.00387743 Jy ! Component: 3000 - total flux cleaned = 0.00382057 Jy ! Component: 3050 - total flux cleaned = 0.00373623 Jy ! Component: 3100 - total flux cleaned = 0.00379174 Jy ! Component: 3150 - total flux cleaned = 0.00373605 Jy ! Component: 3200 - total flux cleaned = 0.0036538 Jy ! Component: 3250 - total flux cleaned = 0.00362664 Jy ! Component: 3300 - total flux cleaned = 0.00359996 Jy ! Component: 3350 - total flux cleaned = 0.00354682 Jy ! Component: 3400 - total flux cleaned = 0.00354699 Jy ! Component: 3450 - total flux cleaned = 0.00359952 Jy ! Component: 3500 - total flux cleaned = 0.00357371 Jy ! Component: 3550 - total flux cleaned = 0.00354774 Jy ! Component: 3600 - total flux cleaned = 0.00349658 Jy ! Component: 3650 - total flux cleaned = 0.00352201 Jy ! Component: 3700 - total flux cleaned = 0.00342093 Jy ! Component: 3750 - total flux cleaned = 0.0034211 Jy ! Component: 3800 - total flux cleaned = 0.003421 Jy ! Component: 3850 - total flux cleaned = 0.00339614 Jy ! Component: 3900 - total flux cleaned = 0.00324922 Jy ! Component: 3950 - total flux cleaned = 0.00324909 Jy ! Component: 4000 - total flux cleaned = 0.00320087 Jy ! Component: 4050 - total flux cleaned = 0.00312915 Jy ! Total flux subtracted in 4096 components = 0.00310516 Jy ! Clean residual min=-0.001358 max=0.001381 Jy/beam ! Clean residual mean=-0.000005 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.254475 Jy keep ! Adding 355 model components to the UV plane model. ! The established model now contains 508 components and 0.254475 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1538-0346_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.156 x 7.504 at -4.341 degrees (North through East) ! Clean map min=-0.0031376 max=0.11677 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1538-0346_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.116769 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000473683 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.21697 1.21697 2.43394 4.86788 9.73576 19.4715 38.9431 77.8861 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.116 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 246.513 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1538-0346_S_uvs.log closed on Thu Apr 7 09:06:15 2016