! Started logfile: /g0/scr/pima/npcsb_uvs/J1824+5651_S_uvs.log on Wed Sep 25 00:13:00 2013 obs /g0/scr/pima/npcsb_uvs/J1824+5651_S_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J1824+5651_S_uva.fits ! AN table 1: 11 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.8 visibilities/baseline/integration-bin. ! Found source: J1824+5651 ! ! 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 2.23693e+09 8e+06 1 8e+06 ! 02 2 2.26693e+09 8e+06 1 8e+06 ! 03 3 2.35693e+09 8e+06 1 8e+06 ! 04 4 2.37693e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1584 visibilities. select RR ! 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 /g0/scr/pima/npcsb_uvs/J1824+5651_S] 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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.268338Jy sigma=9.692866 ! Fit after self-cal, rms=0.367132Jy sigma=2.669923 ! 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=2.502 mas, bmaj=9.26 mas, bpa=17.42 degrees ! Estimated noise=3.577 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 = 0.523368 Jy ! Component: 100 - total flux cleaned = 0.645922 Jy ! Total flux subtracted in 100 components = 0.645922 Jy ! Clean residual min=-0.029658 max=0.068174 Jy/beam ! Clean residual mean=0.000008 rms=0.009511 Jy/beam ! Combined flux in latest and established models = 0.645922 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.645922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.196990Jy sigma=1.175759 ! Fit after self-cal, rms=0.196664Jy sigma=1.174415 ! Inverting map ! Added new window around map position (7.5, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0630853 Jy ! Component: 100 - total flux cleaned = 0.0962088 Jy ! Total flux subtracted in 100 components = 0.0962088 Jy ! Clean residual min=-0.033783 max=0.040329 Jy/beam ! Clean residual mean=-0.000000 rms=0.006962 Jy/beam ! Combined flux in latest and established models = 0.74213 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.74213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171553Jy sigma=0.978588 ! Fit after self-cal, rms=0.169477Jy sigma=0.956292 ! 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=3.042 mas, bmaj=9.212 mas, bpa=17.97 degrees ! Estimated noise=2.39053 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 = 0.0328685 Jy ! Component: 100 - total flux cleaned = 0.0515365 Jy ! Component: 150 - total flux cleaned = 0.0589015 Jy ! Component: 200 - total flux cleaned = 0.0614387 Jy ! Total flux subtracted in 200 components = 0.0614387 Jy ! Clean residual min=-0.027318 max=0.025151 Jy/beam ! Clean residual mean=0.000009 rms=0.006075 Jy/beam ! Combined flux in latest and established models = 0.803569 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 54 components and 0.803569 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161163Jy sigma=0.898701 ! Fit after self-cal, rms=0.160995Jy sigma=0.896200 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 0.99 KP 0.97 ! LA 1.11 MK 0.91 NL 1.18 OV 0.95 ! PT 1.10 SC 0.97 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.00 KP 0.99 ! LA 1.08 MK 0.95 NL 1.16 OV 0.95 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 1.02 KP 0.96 ! LA 0.86 MK 1.07 NL 1.32 OV 0.98 ! PT 1.10 SC 1.02 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.97 KP 0.88 ! LA 0.74 MK 1.07 NL 1.08 OV 0.85 ! PT 0.98 SC 1.08 ! ! ! Fit before self-cal, rms=0.160995Jy sigma=0.896200 ! Fit after self-cal, rms=0.136112Jy sigma=0.651921 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.05 mas, bmaj=9.227 mas, bpa=18.01 degrees ! Estimated noise=2.38928 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 (-7.5, -23.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0195363 Jy ! Component: 100 - total flux cleaned = 0.0301699 Jy ! Component: 150 - total flux cleaned = 0.0367661 Jy ! Component: 200 - total flux cleaned = 0.0403504 Jy ! Total flux subtracted in 200 components = 0.0403504 Jy ! Clean residual min=-0.012504 max=0.008558 Jy/beam ! Clean residual mean=-0.000002 rms=0.002092 Jy/beam ! Combined flux in latest and established models = 0.843919 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 101 components and 0.843919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133445Jy sigma=0.611627 ! Fit after self-cal, rms=0.133407Jy sigma=0.610813 ! 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=0.133407Jy sigma=0.610813 ! Fit after self-cal, rms=0.132981Jy sigma=0.609832 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.052 mas, bmaj=9.232 mas, bpa=18.03 degrees ! Estimated noise=2.3772 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135063 Jy ! Component: 100 - total flux cleaned = 0.00189757 Jy ! Component: 150 - total flux cleaned = 0.00224253 Jy ! Component: 200 - total flux cleaned = 0.00239798 Jy ! Total flux subtracted in 200 components = 0.00239798 Jy ! Clean residual min=-0.010421 max=0.006832 Jy/beam ! Clean residual mean=-0.000002 rms=0.001818 Jy/beam ! Combined flux in latest and established models = 0.846317 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 123 components and 0.846317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132621Jy sigma=0.604487 ! Fit after self-cal, rms=0.132626Jy sigma=0.604374 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 = 0.000116582 Jy ! Component: 100 - total flux cleaned = 0.000236381 Jy ! Component: 150 - total flux cleaned = 0.000242706 Jy ! Component: 200 - total flux cleaned = 0.000347648 Jy ! Total flux subtracted in 200 components = 0.000347648 Jy ! Clean residual min=-0.009377 max=0.006171 Jy/beam ! Clean residual mean=-0.000001 rms=0.001731 Jy/beam ! Combined flux in latest and established models = 0.846665 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 141 components and 0.846665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132488Jy sigma=0.602126 ! Fit after self-cal, rms=0.132496Jy sigma=0.602077 ! 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=0.132496Jy sigma=0.602077 ! Fit after self-cal, rms=0.132484Jy sigma=0.601729 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.05 mas, bmaj=9.234 mas, bpa=18.02 degrees ! Estimated noise=2.37151 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00249478 Jy ! Component: 100 - total flux cleaned = -0.00249664 Jy ! Component: 150 - total flux cleaned = -0.00267963 Jy ! Component: 200 - total flux cleaned = -0.00276158 Jy ! Total flux subtracted in 200 components = -0.00276158 Jy ! Clean residual min=-0.008448 max=0.006104 Jy/beam ! Clean residual mean=-0.000002 rms=0.001649 Jy/beam ! Combined flux in latest and established models = 0.843903 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 154 components and 0.843903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132454Jy sigma=0.600030 ! Fit after self-cal, rms=0.132457Jy sigma=0.599971 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 = -0.000713233 Jy ! Component: 100 - total flux cleaned = -0.000868479 Jy ! Component: 150 - total flux cleaned = -0.000868621 Jy ! Component: 200 - total flux cleaned = -0.000940301 Jy ! Total flux subtracted in 200 components = -0.000940301 Jy ! Clean residual min=-0.007968 max=0.006113 Jy/beam ! Clean residual mean=-0.000001 rms=0.001617 Jy/beam ! Combined flux in latest and established models = 0.842963 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 168 components and 0.842963 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132445Jy sigma=0.599024 ! Fit after self-cal, rms=0.132449Jy sigma=0.598999 ! 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=0.132449Jy sigma=0.598999 ! Fit after self-cal, rms=0.132538Jy sigma=0.598729 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.316 mas, bmaj=10.37 mas, bpa=26.02 degrees ! Estimated noise=2.98359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196167 Jy ! Component: 100 - total flux cleaned = 0.0027086 Jy ! Component: 150 - total flux cleaned = 0.00313617 Jy ! Component: 200 - total flux cleaned = 0.00313053 Jy ! Total flux subtracted in 200 components = 0.00313053 Jy ! Clean residual min=-0.007095 max=0.007158 Jy/beam ! Clean residual mean=-0.000002 rms=0.002106 Jy/beam ! Combined flux in latest and established models = 0.846094 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 180 components and 0.846093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132666Jy sigma=0.598035 ! Fit after self-cal, rms=0.132647Jy sigma=0.597937 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 = 7.45766e-06 Jy ! Component: 100 - total flux cleaned = 0.000135381 Jy ! Component: 150 - total flux cleaned = 0.000254563 Jy ! Component: 200 - total flux cleaned = 0.000418702 Jy ! Total flux subtracted in 200 components = 0.000418702 Jy ! Clean residual min=-0.006927 max=0.006819 Jy/beam ! Clean residual mean=-0.000002 rms=0.002069 Jy/beam ! Combined flux in latest and established models = 0.846512 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 194 components and 0.846512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132674Jy sigma=0.597727 ! Fit after self-cal, rms=0.132668Jy sigma=0.597708 ! 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=3.049 mas, bmaj=9.237 mas, bpa=18.01 degrees ! Estimated noise=2.36775 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.049 x 9.237 at 18.01 degrees (North through East) ! Clean map min=-0.0073095 max=0.65529 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=0.132668Jy sigma=0.597708 ! Fit after self-cal, rms=0.314778Jy sigma=0.556436 ! Inverting map and beam ! Estimated beam: bmin=3.045 mas, bmaj=9.239 mas, bpa=18.03 degrees ! Estimated noise=2.37102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00237188 Jy ! Component: 100 - total flux cleaned = -0.00300148 Jy ! Component: 150 - total flux cleaned = -0.00346977 Jy ! Component: 200 - total flux cleaned = -0.0037526 Jy ! Total flux subtracted in 200 components = -0.0037526 Jy ! Clean residual min=-0.006389 max=0.006231 Jy/beam ! Clean residual mean=-0.000002 rms=0.001506 Jy/beam ! Combined flux in latest and established models = 0.84276 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 207 components and 0.842759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.314741Jy sigma=0.555228 ! Fit after self-cal, rms=0.314752Jy sigma=0.555110 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000712668 Jy ! Component: 100 - total flux cleaned = -0.00110283 Jy ! Component: 150 - total flux cleaned = -0.00139285 Jy ! Component: 200 - total flux cleaned = -0.00150015 Jy ! Total flux subtracted in 200 components = -0.00150015 Jy ! Clean residual min=-0.006022 max=0.006230 Jy/beam ! Clean residual mean=-0.000002 rms=0.001487 Jy/beam ! Combined flux in latest and established models = 0.841259 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 226 components and 0.841259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.314746Jy sigma=0.554519 ! Fit after self-cal, rms=0.314756Jy sigma=0.554472 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.314756Jy sigma=0.554472 ! Fit after self-cal, rms=0.317328Jy sigma=0.554157 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=2.49 mas, bmaj=9.264 mas, bpa=17.42 degrees ! Estimated noise=3.61847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.526943 Jy ! Component: 100 - total flux cleaned = 0.649145 Jy ! Component: 150 - total flux cleaned = 0.702517 Jy ! Component: 200 - total flux cleaned = 0.730981 Jy ! Total flux subtracted in 200 components = 0.730981 Jy ! Clean residual min=-0.016158 max=0.014207 Jy/beam ! Clean residual mean=-0.000001 rms=0.003583 Jy/beam ! Combined flux in latest and established models = 0.730982 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.730982 Jy ! Inverting map and beam ! Estimated beam: bmin=3.043 mas, bmaj=9.239 mas, bpa=18.03 degrees ! Estimated noise=2.36948 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 = 0.0240116 Jy ! Component: 100 - total flux cleaned = 0.0397331 Jy ! Component: 150 - total flux cleaned = 0.0520831 Jy ! Component: 200 - total flux cleaned = 0.0622602 Jy ! Total flux subtracted in 200 components = 0.0622602 Jy ! Clean residual min=-0.011398 max=0.009262 Jy/beam ! Clean residual mean=-0.000004 rms=0.002557 Jy/beam ! Combined flux in latest and established models = 0.793242 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 60 components and 0.793242 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=7.316 mas, bmaj=10.38 mas, bpa=26.15 degrees ! Estimated noise=2.99148 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0149277 Jy ! Component: 100 - total flux cleaned = 0.0256965 Jy ! Component: 150 - total flux cleaned = 0.0337436 Jy ! Component: 200 - total flux cleaned = 0.0390512 Jy ! Total flux subtracted in 200 components = 0.0390512 Jy ! Clean residual min=-0.009690 max=0.008280 Jy/beam ! Clean residual mean=-0.000007 rms=0.002542 Jy/beam ! Combined flux in latest and established models = 0.832293 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 = 0.00187263 Jy ! Component: 100 - total flux cleaned = 0.00347403 Jy ! Component: 150 - total flux cleaned = 0.00470132 Jy ! Component: 200 - total flux cleaned = 0.00578868 Jy ! Total flux subtracted in 200 components = 0.00578868 Jy ! Clean residual min=-0.007879 max=0.007213 Jy/beam ! Clean residual mean=-0.000006 rms=0.002155 Jy/beam ! Combined flux in latest and established models = 0.838082 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 140 components and 0.838081 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.043 mas, bmaj=9.239 mas, bpa=18.03 degrees ! Estimated noise=2.36948 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000244885 Jy ! Component: 100 - total flux cleaned = 0.0013616 Jy ! Component: 150 - total flux cleaned = 0.0019549 Jy ! Component: 200 - total flux cleaned = 0.00271712 Jy ! Total flux subtracted in 200 components = 0.00271712 Jy ! Clean residual min=-0.006808 max=0.006368 Jy/beam ! Clean residual mean=-0.000003 rms=0.001620 Jy/beam ! Combined flux in latest and established models = 0.840799 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 160 components and 0.840798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.317578Jy sigma=0.559362 ! Fit after self-cal, rms=0.317607Jy sigma=0.558471 wmodel /g0/scr/pima/npcsb_uvs/J1824+5651_S_map.mod ! Writing 160 model components to file: /g0/scr/pima/npcsb_uvs/J1824+5651_S_map.mod wobs /g0/scr/pima/npcsb_uvs/J1824+5651_S_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J1824+5651_S_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J1824+5651_S_map.win ! wwins: Wrote 3 windows to /g0/scr/pima/npcsb_uvs/J1824+5651_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 = -0.00131519 Jy ! Component: 100 - total flux cleaned = -0.00195448 Jy ! Component: 150 - total flux cleaned = -0.00225302 Jy ! Component: 200 - total flux cleaned = -0.00262605 Jy ! Component: 250 - total flux cleaned = -0.00271596 Jy ! Component: 300 - total flux cleaned = -0.00246219 Jy ! Component: 350 - total flux cleaned = -0.00221837 Jy ! Component: 400 - total flux cleaned = -0.00206179 Jy ! Component: 450 - total flux cleaned = -0.00175703 Jy ! Component: 500 - total flux cleaned = -0.00160853 Jy ! Component: 550 - total flux cleaned = -0.00132 Jy ! Component: 600 - total flux cleaned = -0.00117979 Jy ! Component: 650 - total flux cleaned = -0.00104144 Jy ! Component: 700 - total flux cleaned = -0.00090752 Jy ! Component: 750 - total flux cleaned = -0.000841442 Jy ! Component: 800 - total flux cleaned = -0.000584981 Jy ! Component: 850 - total flux cleaned = -0.000334894 Jy ! Component: 900 - total flux cleaned = -9.07811e-05 Jy ! Component: 950 - total flux cleaned = 2.90028e-05 Jy ! Component: 1000 - total flux cleaned = 0.000206403 Jy ! Component: 1050 - total flux cleaned = 0.000551309 Jy ! Component: 1100 - total flux cleaned = 0.000720587 Jy ! Component: 1150 - total flux cleaned = 0.000996891 Jy ! Component: 1200 - total flux cleaned = 0.00126767 Jy ! Component: 1250 - total flux cleaned = 0.00126737 Jy ! Component: 1300 - total flux cleaned = 0.00147739 Jy ! Component: 1350 - total flux cleaned = 0.00163148 Jy ! Component: 1400 - total flux cleaned = 0.00152921 Jy ! Component: 1450 - total flux cleaned = 0.00157937 Jy ! Component: 1500 - total flux cleaned = 0.00167639 Jy ! Component: 1550 - total flux cleaned = 0.00172398 Jy ! Component: 1600 - total flux cleaned = 0.00172432 Jy ! Component: 1650 - total flux cleaned = 0.00181795 Jy ! Component: 1700 - total flux cleaned = 0.00190933 Jy ! Component: 1750 - total flux cleaned = 0.00181864 Jy ! Component: 1800 - total flux cleaned = 0.00190787 Jy ! Component: 1850 - total flux cleaned = 0.00199633 Jy ! Component: 1900 - total flux cleaned = 0.0019965 Jy ! Component: 1950 - total flux cleaned = 0.00199654 Jy ! Component: 2000 - total flux cleaned = 0.00212307 Jy ! Component: 2050 - total flux cleaned = 0.00224645 Jy ! Component: 2100 - total flux cleaned = 0.0021214 Jy ! Component: 2150 - total flux cleaned = 0.00204028 Jy ! Component: 2200 - total flux cleaned = 0.00208017 Jy ! Component: 2250 - total flux cleaned = 0.00223926 Jy ! Component: 2300 - total flux cleaned = 0.00223954 Jy ! Component: 2350 - total flux cleaned = 0.00231728 Jy ! Component: 2400 - total flux cleaned = 0.00231715 Jy ! Component: 2450 - total flux cleaned = 0.00243104 Jy ! Component: 2500 - total flux cleaned = 0.00243064 Jy ! Component: 2550 - total flux cleaned = 0.00239351 Jy ! Component: 2600 - total flux cleaned = 0.00243081 Jy ! Component: 2650 - total flux cleaned = 0.00243104 Jy ! Component: 2700 - total flux cleaned = 0.00250357 Jy ! Component: 2750 - total flux cleaned = 0.00250383 Jy ! Component: 2800 - total flux cleaned = 0.0025392 Jy ! Component: 2850 - total flux cleaned = 0.00268007 Jy ! Component: 2900 - total flux cleaned = 0.00271479 Jy ! Component: 2950 - total flux cleaned = 0.00271494 Jy ! Component: 3000 - total flux cleaned = 0.002749 Jy ! Component: 3050 - total flux cleaned = 0.00278303 Jy ! Component: 3100 - total flux cleaned = 0.0027828 Jy ! Component: 3150 - total flux cleaned = 0.00264997 Jy ! Component: 3200 - total flux cleaned = 0.00264985 Jy ! Component: 3250 - total flux cleaned = 0.00255102 Jy ! Component: 3300 - total flux cleaned = 0.00235621 Jy ! Component: 3350 - total flux cleaned = 0.00235604 Jy ! Component: 3400 - total flux cleaned = 0.00229185 Jy ! Component: 3450 - total flux cleaned = 0.00219632 Jy ! Component: 3500 - total flux cleaned = 0.00210153 Jy ! Component: 3550 - total flux cleaned = 0.00210166 Jy ! Component: 3600 - total flux cleaned = 0.00203925 Jy ! Component: 3650 - total flux cleaned = 0.0018842 Jy ! Component: 3700 - total flux cleaned = 0.0018227 Jy ! Component: 3750 - total flux cleaned = 0.001731 Jy ! Component: 3800 - total flux cleaned = 0.00170073 Jy ! Component: 3850 - total flux cleaned = 0.00154967 Jy ! Component: 3900 - total flux cleaned = 0.00142997 Jy ! Component: 3950 - total flux cleaned = 0.00137016 Jy ! Component: 4000 - total flux cleaned = 0.00122215 Jy ! Component: 4050 - total flux cleaned = 0.00119271 Jy ! Total flux subtracted in 4096 components = 0.00104626 Jy ! Clean residual min=-0.001725 max=0.001791 Jy/beam ! Clean residual mean=0.000001 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.841845 Jy keep ! Adding 309 model components to the UV plane model. ! The established model now contains 469 components and 0.841845 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J1824+5651_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.043 x 9.239 at 18.03 degrees (North through East) ! Clean map min=-0.0075689 max=0.65968 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J1824+5651_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.659678 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000529709 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.240894 0.240894 0.481789 0.963577 1.92715 3.85431 7.70862 15.4172 30.8345 61.6689 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.659 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J1824+5651_S_uvs.log closed on Wed Sep 25 00:13:05 2013