! Started logfile: /g0/scr/pima/npcsb_uvs/J1613+3412_S_uvs.log on Wed Sep 25 00:12:19 2013 obs /g0/scr/pima/npcsb_uvs/J1613+3412_S_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J1613+3412_S_uva.fits ! AN table 1: 7 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1613+3412 ! ! 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 1260 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/J1613+3412_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.780986Jy sigma=28.111570 ! Fit after self-cal, rms=2.862387Jy sigma=21.349463 ! 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=2.842 mas, bmaj=7.736 mas, bpa=18.28 degrees ! Estimated noise=3.55736 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 = 2.61174 Jy ! Component: 100 - total flux cleaned = 3.50535 Jy ! Total flux subtracted in 100 components = 3.50535 Jy ! Clean residual min=-0.182197 max=0.381419 Jy/beam ! Clean residual mean=0.000013 rms=0.056917 Jy/beam ! Combined flux in latest and established models = 3.50535 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 3.50535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.981510Jy sigma=6.704055 ! Fit after self-cal, rms=0.974944Jy sigma=6.663972 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.423927 Jy ! Component: 100 - total flux cleaned = 0.681448 Jy ! Total flux subtracted in 100 components = 0.681448 Jy ! Clean residual min=-0.119222 max=0.163048 Jy/beam ! Clean residual mean=0.000041 rms=0.033825 Jy/beam ! Combined flux in latest and established models = 4.1868 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 4.1868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.660770Jy sigma=4.168335 ! Fit after self-cal, rms=0.656762Jy sigma=4.139154 ! 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=3.234 mas, bmaj=8.147 mas, bpa=18.21 degrees ! Estimated noise=2.67972 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 = 0.26084 Jy ! Component: 100 - total flux cleaned = 0.427665 Jy ! Component: 150 - total flux cleaned = 0.542469 Jy ! Component: 200 - total flux cleaned = 0.62223 Jy ! Total flux subtracted in 200 components = 0.62223 Jy ! Clean residual min=-0.097049 max=0.093305 Jy/beam ! Clean residual mean=0.000087 rms=0.021379 Jy/beam ! Combined flux in latest and established models = 4.80903 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 74 components and 4.80903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.498443Jy sigma=3.072064 ! Fit after self-cal, rms=0.497846Jy sigma=3.067767 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.98 KP 0.96 ! LA 1.10 MK 0.94 NL 0.98 OV 0.97 ! PT 1.06 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.01 KP 0.97 ! LA 1.05 MK 0.99 NL 0.98 OV 0.98 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.03 HN 1.03 KP 0.97 ! LA 0.86 MK 1.11 NL 1.09 OV 1.01 ! PT 1.08 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 0.98 KP 0.91 ! LA 0.72 MK 1.12 NL 1.02 OV 0.88 ! PT 0.96 SC 1.09 ! ! ! Fit before self-cal, rms=0.497846Jy sigma=3.067767 ! Fit after self-cal, rms=0.097630Jy sigma=0.687830 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.266 mas, bmaj=8.213 mas, bpa=18.23 degrees ! Estimated noise=2.67109 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 = -0.00524002 Jy ! Component: 100 - total flux cleaned = -0.00454601 Jy ! Component: 150 - total flux cleaned = -0.00423374 Jy ! Component: 200 - total flux cleaned = -0.00395581 Jy ! Total flux subtracted in 200 components = -0.00395581 Jy ! Clean residual min=-0.017657 max=0.017250 Jy/beam ! Clean residual mean=0.000005 rms=0.003431 Jy/beam ! Combined flux in latest and established models = 4.80507 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 86 components and 4.80507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095065Jy sigma=0.669921 ! Fit after self-cal, rms=0.094394Jy sigma=0.666393 ! Inverting map ! Added new window around map position (4.5, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110712 Jy ! Component: 100 - total flux cleaned = 0.00972449 Jy ! Component: 150 - total flux cleaned = 0.00819986 Jy ! Component: 200 - total flux cleaned = 0.00785871 Jy ! Total flux subtracted in 200 components = 0.00785871 Jy ! Clean residual min=-0.013597 max=0.012198 Jy/beam ! Clean residual mean=0.000004 rms=0.002829 Jy/beam ! Combined flux in latest and established models = 4.81293 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 105 components and 4.81293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089921Jy sigma=0.635647 ! Fit after self-cal, rms=0.089589Jy sigma=0.633854 ! 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=0.089589Jy sigma=0.633854 ! Fit after self-cal, rms=0.089331Jy sigma=0.632801 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.267 mas, bmaj=8.213 mas, bpa=18.19 degrees ! Estimated noise=2.67148 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192379 Jy ! Component: 100 - total flux cleaned = 0.00219487 Jy ! Component: 150 - total flux cleaned = 0.00195022 Jy ! Component: 200 - total flux cleaned = 0.00239418 Jy ! Total flux subtracted in 200 components = 0.00239418 Jy ! Clean residual min=-0.011375 max=0.010518 Jy/beam ! Clean residual mean=0.000003 rms=0.002559 Jy/beam ! Combined flux in latest and established models = 4.81532 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 118 components and 4.81532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087654Jy sigma=0.621607 ! Fit after self-cal, rms=0.087472Jy sigma=0.620630 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 = 0.000131777 Jy ! Component: 100 - total flux cleaned = 0.00013306 Jy ! Component: 150 - total flux cleaned = 0.000315669 Jy ! Component: 200 - total flux cleaned = 0.000830644 Jy ! Total flux subtracted in 200 components = 0.000830644 Jy ! Clean residual min=-0.010160 max=0.009817 Jy/beam ! Clean residual mean=0.000003 rms=0.002411 Jy/beam ! Combined flux in latest and established models = 4.81615 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 127 components and 4.81615 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086541Jy sigma=0.614488 ! Fit after self-cal, rms=0.086409Jy sigma=0.613779 ! 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=0.086409Jy sigma=0.613779 ! Fit after self-cal, rms=0.086358Jy sigma=0.613486 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.267 mas, bmaj=8.213 mas, bpa=18.16 degrees ! Estimated noise=2.67206 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000715241 Jy ! Component: 100 - total flux cleaned = 0.00123806 Jy ! Component: 150 - total flux cleaned = 0.00169796 Jy ! Component: 200 - total flux cleaned = 0.00198117 Jy ! Total flux subtracted in 200 components = 0.00198117 Jy ! Clean residual min=-0.009475 max=0.009079 Jy/beam ! Clean residual mean=0.000003 rms=0.002298 Jy/beam ! Combined flux in latest and established models = 4.81813 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 134 components and 4.81814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085721Jy sigma=0.609243 ! Fit after self-cal, rms=0.085627Jy sigma=0.608735 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 = -4.29699e-05 Jy ! Component: 100 - total flux cleaned = 0.000100135 Jy ! Component: 150 - total flux cleaned = 0.000226864 Jy ! Component: 200 - total flux cleaned = 0.000348298 Jy ! Total flux subtracted in 200 components = 0.000348298 Jy ! Clean residual min=-0.009212 max=0.008671 Jy/beam ! Clean residual mean=0.000003 rms=0.002221 Jy/beam ! Combined flux in latest and established models = 4.81848 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 141 components and 4.81848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085197Jy sigma=0.605897 ! Fit after self-cal, rms=0.085124Jy sigma=0.605510 ! 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=0.085124Jy sigma=0.605510 ! Fit after self-cal, rms=0.085099Jy sigma=0.605349 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.116 mas, bmaj=9.994 mas, bpa=11.78 degrees ! Estimated noise=3.29231 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00219948 Jy ! Component: 100 - total flux cleaned = 0.0022828 Jy ! Component: 150 - total flux cleaned = 0.00235623 Jy ! Component: 200 - total flux cleaned = 0.002486 Jy ! Total flux subtracted in 200 components = 0.002486 Jy ! Clean residual min=-0.009823 max=0.010379 Jy/beam ! Clean residual mean=0.000010 rms=0.002715 Jy/beam ! Combined flux in latest and established models = 4.82097 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 155 components and 4.82097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085020Jy sigma=0.604575 ! Fit after self-cal, rms=0.084982Jy sigma=0.604419 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 = -6.47238e-05 Jy ! Component: 100 - total flux cleaned = -6.65697e-05 Jy ! Component: 150 - total flux cleaned = 4.25917e-05 Jy ! Component: 200 - total flux cleaned = 0.000143444 Jy ! Total flux subtracted in 200 components = 0.000143444 Jy ! Clean residual min=-0.009692 max=0.010267 Jy/beam ! Clean residual mean=0.000010 rms=0.002703 Jy/beam ! Combined flux in latest and established models = 4.82111 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 169 components and 4.82111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084955Jy sigma=0.604140 ! Fit after self-cal, rms=0.084937Jy sigma=0.604060 ! 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=3.267 mas, bmaj=8.213 mas, bpa=18.15 degrees ! Estimated noise=2.67243 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.267 x 8.213 at 18.15 degrees (North through East) ! Clean map min=-0.0089877 max=3.4217 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=0.084937Jy sigma=0.604060 ! Fit after self-cal, rms=0.081227Jy sigma=0.572225 ! Inverting map and beam ! Estimated beam: bmin=3.266 mas, bmaj=8.212 mas, bpa=18.16 degrees ! Estimated noise=2.67167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000491798 Jy ! Component: 100 - total flux cleaned = 0.000865656 Jy ! Component: 150 - total flux cleaned = 0.00119849 Jy ! Component: 200 - total flux cleaned = 0.00151099 Jy ! Total flux subtracted in 200 components = 0.00151099 Jy ! Clean residual min=-0.008678 max=0.008099 Jy/beam ! Clean residual mean=0.000003 rms=0.002107 Jy/beam ! Combined flux in latest and established models = 4.82262 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 176 components and 4.82262 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080865Jy sigma=0.569879 ! Fit after self-cal, rms=0.080831Jy sigma=0.569668 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000151601 Jy ! Component: 100 - total flux cleaned = 0.000138997 Jy ! Component: 150 - total flux cleaned = 0.000319528 Jy ! Component: 200 - total flux cleaned = 0.000576828 Jy ! Total flux subtracted in 200 components = 0.000576828 Jy ! Clean residual min=-0.008462 max=0.007851 Jy/beam ! Clean residual mean=0.000003 rms=0.002068 Jy/beam ! Combined flux in latest and established models = 4.8232 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 180 components and 4.8232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080598Jy sigma=0.568178 ! Fit after self-cal, rms=0.080566Jy sigma=0.568004 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080566Jy sigma=0.568004 ! Fit after self-cal, rms=0.080550Jy sigma=0.567864 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=2.865 mas, bmaj=7.796 mas, bpa=18.3 degrees ! Estimated noise=3.5721 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.6217 Jy ! Component: 100 - total flux cleaned = 3.52519 Jy ! Component: 150 - total flux cleaned = 3.93469 Jy ! Component: 200 - total flux cleaned = 4.17157 Jy ! Total flux subtracted in 200 components = 4.17157 Jy ! Clean residual min=-0.068603 max=0.126761 Jy/beam ! Clean residual mean=0.000010 rms=0.022210 Jy/beam ! Combined flux in latest and established models = 4.17157 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 26 model components to the UV plane model. ! The established model now contains 26 components and 4.17157 Jy ! Inverting map and beam ! Estimated beam: bmin=3.266 mas, bmaj=8.212 mas, bpa=18.14 degrees ! Estimated noise=2.67205 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 = 0.221316 Jy ! Component: 100 - total flux cleaned = 0.360145 Jy ! Component: 150 - total flux cleaned = 0.452746 Jy ! Component: 200 - total flux cleaned = 0.516081 Jy ! Total flux subtracted in 200 components = 0.516081 Jy ! Clean residual min=-0.023323 max=0.036003 Jy/beam ! Clean residual mean=0.000021 rms=0.007204 Jy/beam ! Combined flux in latest and established models = 4.68765 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 66 components and 4.68765 Jy ! Inverting map ! Added new window around map position (-3.5, -4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0441423 Jy ! Component: 100 - total flux cleaned = 0.0749736 Jy ! Component: 150 - total flux cleaned = 0.0968008 Jy ! Component: 200 - total flux cleaned = 0.109244 Jy ! Total flux subtracted in 200 components = 0.109244 Jy ! Clean residual min=-0.014736 max=0.010779 Jy/beam ! Clean residual mean=0.000008 rms=0.003012 Jy/beam ! Combined flux in latest and established models = 4.79689 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 96 components and 4.79689 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=7.113 mas, bmaj=9.993 mas, bpa=11.77 degrees ! Estimated noise=3.29361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0166316 Jy ! Component: 100 - total flux cleaned = 0.022413 Jy ! Component: 150 - total flux cleaned = 0.0241804 Jy ! Component: 200 - total flux cleaned = 0.0252735 Jy ! Total flux subtracted in 200 components = 0.0252735 Jy ! Clean residual min=-0.010347 max=0.008978 Jy/beam ! Clean residual mean=0.000015 rms=0.002654 Jy/beam ! Combined flux in latest and established models = 4.82217 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 = 0.000702941 Jy ! Component: 100 - total flux cleaned = 0.00104009 Jy ! Component: 150 - total flux cleaned = 0.00150003 Jy ! Component: 200 - total flux cleaned = 0.00166234 Jy ! Total flux subtracted in 200 components = 0.00166234 Jy ! Clean residual min=-0.009409 max=0.008945 Jy/beam ! Clean residual mean=0.000014 rms=0.002599 Jy/beam ! Combined flux in latest and established models = 4.82383 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 143 components and 4.82383 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.266 mas, bmaj=8.212 mas, bpa=18.14 degrees ! Estimated noise=2.67205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0065368 Jy ! Component: 100 - total flux cleaned = -0.00711819 Jy ! Component: 150 - total flux cleaned = -0.00736345 Jy ! Component: 200 - total flux cleaned = -0.00695941 Jy ! Total flux subtracted in 200 components = -0.00695941 Jy ! Clean residual min=-0.009840 max=0.008001 Jy/beam ! Clean residual mean=0.000006 rms=0.002207 Jy/beam ! Combined flux in latest and established models = 4.81687 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 157 components and 4.81687 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081586Jy sigma=0.575631 ! Fit after self-cal, rms=0.081330Jy sigma=0.574175 wmodel /g0/scr/pima/npcsb_uvs/J1613+3412_S_map.mod ! Writing 157 model components to file: /g0/scr/pima/npcsb_uvs/J1613+3412_S_map.mod wobs /g0/scr/pima/npcsb_uvs/J1613+3412_S_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J1613+3412_S_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J1613+3412_S_map.win ! wwins: Wrote 3 windows to /g0/scr/pima/npcsb_uvs/J1613+3412_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 = -0.00395527 Jy ! Component: 100 - total flux cleaned = -0.00539208 Jy ! Component: 150 - total flux cleaned = -0.00592587 Jy ! Component: 200 - total flux cleaned = -0.00655464 Jy ! Component: 250 - total flux cleaned = -0.00727903 Jy ! Component: 300 - total flux cleaned = -0.00727852 Jy ! Component: 350 - total flux cleaned = -0.00761941 Jy ! Component: 400 - total flux cleaned = -0.0080557 Jy ! Component: 450 - total flux cleaned = -0.00836992 Jy ! Component: 500 - total flux cleaned = -0.00857429 Jy ! Component: 550 - total flux cleaned = -0.00947705 Jy ! Component: 600 - total flux cleaned = -0.00986747 Jy ! Component: 650 - total flux cleaned = -0.0105336 Jy ! Component: 700 - total flux cleaned = -0.0113671 Jy ! Component: 750 - total flux cleaned = -0.0119064 Jy ! Component: 800 - total flux cleaned = -0.0124331 Jy ! Component: 850 - total flux cleaned = -0.012777 Jy ! Component: 900 - total flux cleaned = -0.0133663 Jy ! Component: 950 - total flux cleaned = -0.0139414 Jy ! Component: 1000 - total flux cleaned = -0.0141033 Jy ! Component: 1050 - total flux cleaned = -0.0146541 Jy ! Component: 1100 - total flux cleaned = -0.0148065 Jy ! Component: 1150 - total flux cleaned = -0.0149569 Jy ! Component: 1200 - total flux cleaned = -0.0153242 Jy ! Component: 1250 - total flux cleaned = -0.0156128 Jy ! Component: 1300 - total flux cleaned = -0.0158941 Jy ! Component: 1350 - total flux cleaned = -0.0158936 Jy ! Component: 1400 - total flux cleaned = -0.0161651 Jy ! Component: 1450 - total flux cleaned = -0.0163646 Jy ! Component: 1500 - total flux cleaned = -0.0164947 Jy ! Component: 1550 - total flux cleaned = -0.0165575 Jy ! Component: 1600 - total flux cleaned = -0.0166831 Jy ! Component: 1650 - total flux cleaned = -0.0168051 Jy ! Component: 1700 - total flux cleaned = -0.0166853 Jy ! Component: 1750 - total flux cleaned = -0.0167444 Jy ! Component: 1800 - total flux cleaned = -0.0167441 Jy ! Component: 1850 - total flux cleaned = -0.0166297 Jy ! Component: 1900 - total flux cleaned = -0.0166857 Jy ! Component: 1950 - total flux cleaned = -0.0165745 Jy ! Component: 2000 - total flux cleaned = -0.0164104 Jy ! Component: 2050 - total flux cleaned = -0.0164114 Jy ! Component: 2100 - total flux cleaned = -0.0165164 Jy ! Component: 2150 - total flux cleaned = -0.0164103 Jy ! Component: 2200 - total flux cleaned = -0.0164092 Jy ! Component: 2250 - total flux cleaned = -0.0162569 Jy ! Component: 2300 - total flux cleaned = -0.0164058 Jy ! Component: 2350 - total flux cleaned = -0.0161106 Jy ! Component: 2400 - total flux cleaned = -0.0161589 Jy ! Component: 2450 - total flux cleaned = -0.0160155 Jy ! Component: 2500 - total flux cleaned = -0.0160152 Jy ! Component: 2550 - total flux cleaned = -0.0158291 Jy ! Component: 2600 - total flux cleaned = -0.0156916 Jy ! Component: 2650 - total flux cleaned = -0.0156462 Jy ! Component: 2700 - total flux cleaned = -0.015512 Jy ! Component: 2750 - total flux cleaned = -0.0155123 Jy ! Component: 2800 - total flux cleaned = -0.0153829 Jy ! Component: 2850 - total flux cleaned = -0.0153397 Jy ! Component: 2900 - total flux cleaned = -0.0152982 Jy ! Component: 2950 - total flux cleaned = -0.0152569 Jy ! Component: 3000 - total flux cleaned = -0.0152979 Jy ! Component: 3050 - total flux cleaned = -0.0151757 Jy ! Component: 3100 - total flux cleaned = -0.015337 Jy ! Component: 3150 - total flux cleaned = -0.0152968 Jy ! Component: 3200 - total flux cleaned = -0.0153752 Jy ! Component: 3250 - total flux cleaned = -0.0152192 Jy ! Component: 3300 - total flux cleaned = -0.015296 Jy ! Component: 3350 - total flux cleaned = -0.0153344 Jy ! Component: 3400 - total flux cleaned = -0.0154089 Jy ! Component: 3450 - total flux cleaned = -0.0154464 Jy ! Component: 3500 - total flux cleaned = -0.0155929 Jy ! Component: 3550 - total flux cleaned = -0.0155194 Jy ! Component: 3600 - total flux cleaned = -0.0156646 Jy ! Component: 3650 - total flux cleaned = -0.0157362 Jy ! Component: 3700 - total flux cleaned = -0.0158782 Jy ! Component: 3750 - total flux cleaned = -0.0159478 Jy ! Component: 3800 - total flux cleaned = -0.0159831 Jy ! Component: 3850 - total flux cleaned = -0.016087 Jy ! Component: 3900 - total flux cleaned = -0.0161556 Jy ! Component: 3950 - total flux cleaned = -0.0162917 Jy ! Component: 4000 - total flux cleaned = -0.016427 Jy ! Component: 4050 - total flux cleaned = -0.0165939 Jy ! Total flux subtracted in 4096 components = -0.0166269 Jy ! Clean residual min=-0.001915 max=0.001934 Jy/beam ! Clean residual mean=0.000004 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 4.80024 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 436 components and 4.80024 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J1613+3412_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.266 x 8.212 at 18.14 degrees (North through East) ! Clean map min=-0.0054976 max=3.4296 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J1613+3412_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 3.42964 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00059093 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0516902 0.0516902 0.10338 0.206761 0.413522 0.827043 1.65409 3.30817 6.61635 13.2327 26.4654 52.9308 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(1000*peak_flux)/1000 ! peak= 3.429 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J1613+3412_S_uvs.log closed on Wed Sep 25 00:12:24 2013