! Started logfile: /g0/scr/pima/npcsb_uvs/J1613+3412_X_uvs.log on Wed Sep 25 00:06:34 2013 obs /g0/scr/pima/npcsb_uvs/J1613+3412_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J1613+3412_X_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 8.40993e+09 8e+06 1 8e+06 ! 02 2 8.47993e+09 8e+06 1 8e+06 ! 03 3 8.79493e+09 8e+06 1 8e+06 ! 04 4 8.89993e+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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /g0/scr/pima/npcsb_uvs/J1613+3412_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.588791Jy sigma=26.014584 ! Fit after self-cal, rms=2.459929Jy sigma=17.642618 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7248 mas, bmaj=2.025 mas, bpa=18.22 degrees ! Estimated noise=3.67367 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 = 2.42379 Jy ! Component: 100 - total flux cleaned = 3.12041 Jy ! Total flux subtracted in 100 components = 3.12041 Jy ! Clean residual min=-0.194814 max=0.302976 Jy/beam ! Clean residual mean=-0.000052 rms=0.044585 Jy/beam ! Combined flux in latest and established models = 3.12041 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 3.12041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.786110Jy sigma=5.504521 ! Fit after self-cal, rms=0.783053Jy sigma=5.488658 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.330508 Jy ! Component: 100 - total flux cleaned = 0.510242 Jy ! Total flux subtracted in 100 components = 0.510242 Jy ! Clean residual min=-0.145630 max=0.244735 Jy/beam ! Clean residual mean=-0.000098 rms=0.031686 Jy/beam ! Combined flux in latest and established models = 3.63065 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 3.63065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.562701Jy sigma=3.972491 ! Fit after self-cal, rms=0.557591Jy sigma=3.944363 ! Inverting map ! Added new window around map position (0.6, -3.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.199305 Jy ! Component: 100 - total flux cleaned = 0.316383 Jy ! Total flux subtracted in 100 components = 0.316383 Jy ! Clean residual min=-0.114594 max=0.100677 Jy/beam ! Clean residual mean=-0.000080 rms=0.023720 Jy/beam ! Combined flux in latest and established models = 3.94703 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 34 components and 3.94703 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.437420Jy sigma=3.062394 ! Fit after self-cal, rms=0.428469Jy sigma=3.005832 ! 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=0.8559 mas, bmaj=2.205 mas, bpa=17.4 degrees ! Estimated noise=2.80813 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 = 0.172511 Jy ! Component: 100 - total flux cleaned = 0.291541 Jy ! Component: 150 - total flux cleaned = 0.384002 Jy ! Component: 200 - total flux cleaned = 0.458992 Jy ! Total flux subtracted in 200 components = 0.458992 Jy ! Clean residual min=-0.109590 max=0.085624 Jy/beam ! Clean residual mean=-0.000152 rms=0.023271 Jy/beam ! Combined flux in latest and established models = 4.40602 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 78 components and 4.40603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.323982Jy sigma=2.240004 ! Fit after self-cal, rms=0.314607Jy sigma=2.176942 ! 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 1.01 FD 0.99 HN 1.08 KP 0.99 ! LA 0.98 MK 1.03 NL 1.05 OV 1.02 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.05 KP 0.92 ! LA 0.91 MK 0.98 NL 1.03 OV 1.00 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.01 HN 0.96 KP 0.85 ! LA 0.93 MK 1.02 NL 0.99 OV 1.00 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 HN 0.97 KP 0.88 ! LA 0.92 MK 1.03 NL 1.00 OV 1.04 ! PT 1.08 SC 1.00 ! ! ! Fit before self-cal, rms=0.314607Jy sigma=2.176942 ! Fit after self-cal, rms=0.155989Jy sigma=1.158395 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8611 mas, bmaj=2.223 mas, bpa=17.38 degrees ! Estimated noise=2.78015 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 (-0.2, -5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0644782 Jy ! Component: 100 - total flux cleaned = 0.0979579 Jy ! Component: 150 - total flux cleaned = 0.116688 Jy ! Component: 200 - total flux cleaned = 0.127142 Jy ! Total flux subtracted in 200 components = 0.127142 Jy ! Clean residual min=-0.028309 max=0.051286 Jy/beam ! Clean residual mean=-0.000060 rms=0.007725 Jy/beam ! Combined flux in latest and established models = 4.53317 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 107 components and 4.53317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125833Jy sigma=0.904309 ! Fit after self-cal, rms=0.123298Jy sigma=0.892844 ! Inverting map ! Added new window around map position (2.4, -3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0461604 Jy ! Component: 100 - total flux cleaned = 0.0535808 Jy ! Component: 150 - total flux cleaned = 0.0584894 Jy ! Component: 200 - total flux cleaned = 0.0614351 Jy ! Total flux subtracted in 200 components = 0.0614351 Jy ! Clean residual min=-0.022652 max=0.022988 Jy/beam ! Clean residual mean=-0.000041 rms=0.005257 Jy/beam ! Combined flux in latest and established models = 4.5946 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 137 components and 4.5946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104683Jy sigma=0.741793 ! Fit after self-cal, rms=0.103113Jy sigma=0.733799 ! 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=0.103113Jy sigma=0.733799 ! Fit after self-cal, rms=0.101358Jy sigma=0.719920 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8613 mas, bmaj=2.226 mas, bpa=17.36 degrees ! Estimated noise=2.7773 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0142732 Jy ! Component: 100 - total flux cleaned = 0.0169452 Jy ! Component: 150 - total flux cleaned = 0.016502 Jy ! Component: 200 - total flux cleaned = 0.0161233 Jy ! Total flux subtracted in 200 components = 0.0161233 Jy ! Clean residual min=-0.017631 max=0.016925 Jy/beam ! Clean residual mean=-0.000032 rms=0.004209 Jy/beam ! Combined flux in latest and established models = 4.61073 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 161 components and 4.61073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096920Jy sigma=0.682610 ! Fit after self-cal, rms=0.096443Jy sigma=0.680524 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 = 0.000978159 Jy ! Component: 100 - total flux cleaned = 0.0013114 Jy ! Component: 150 - total flux cleaned = 0.000696648 Jy ! Component: 200 - total flux cleaned = 0.000126345 Jy ! Total flux subtracted in 200 components = 0.000126345 Jy ! Clean residual min=-0.016839 max=0.015062 Jy/beam ! Clean residual mean=-0.000031 rms=0.003901 Jy/beam ! Combined flux in latest and established models = 4.61085 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 174 components and 4.61085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094492Jy sigma=0.665215 ! Fit after self-cal, rms=0.094313Jy sigma=0.664476 ! 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=0.094313Jy sigma=0.664476 ! Fit after self-cal, rms=0.093890Jy sigma=0.659845 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8618 mas, bmaj=2.227 mas, bpa=17.33 degrees ! Estimated noise=2.77831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00603479 Jy ! Component: 100 - total flux cleaned = 0.00731672 Jy ! Component: 150 - total flux cleaned = 0.00733987 Jy ! Component: 200 - total flux cleaned = 0.00685264 Jy ! Total flux subtracted in 200 components = 0.00685264 Jy ! Clean residual min=-0.014210 max=0.013376 Jy/beam ! Clean residual mean=-0.000028 rms=0.003470 Jy/beam ! Combined flux in latest and established models = 4.61771 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 185 components and 4.61771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092086Jy sigma=0.645868 ! Fit after self-cal, rms=0.091915Jy sigma=0.645135 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 = 0.00166826 Jy ! Component: 100 - total flux cleaned = 0.00123081 Jy ! Component: 150 - total flux cleaned = 0.000613873 Jy ! Component: 200 - total flux cleaned = 0.000227909 Jy ! Total flux subtracted in 200 components = 0.000227909 Jy ! Clean residual min=-0.013325 max=0.012825 Jy/beam ! Clean residual mean=-0.000027 rms=0.003316 Jy/beam ! Combined flux in latest and established models = 4.61793 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 196 components and 4.61793 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091025Jy sigma=0.638376 ! Fit after self-cal, rms=0.090969Jy sigma=0.638115 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090969Jy sigma=0.638115 ! Fit after self-cal, rms=0.090756Jy sigma=0.635277 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.02 mas, bmaj=2.807 mas, bpa=10.15 degrees ! Estimated noise=3.55146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00260808 Jy ! Component: 100 - total flux cleaned = 0.00501889 Jy ! Component: 150 - total flux cleaned = 0.00479738 Jy ! Component: 200 - total flux cleaned = 0.00378241 Jy ! Total flux subtracted in 200 components = 0.00378241 Jy ! Clean residual min=-0.015931 max=0.017105 Jy/beam ! Clean residual mean=-0.000053 rms=0.004793 Jy/beam ! Combined flux in latest and established models = 4.62172 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 210 components and 4.62172 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090389Jy sigma=0.630579 ! Fit after self-cal, rms=0.090039Jy sigma=0.628398 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 = 0.00122028 Jy ! Component: 100 - total flux cleaned = 0.00143895 Jy ! Component: 150 - total flux cleaned = 0.00109393 Jy ! Component: 200 - total flux cleaned = 0.000785719 Jy ! Total flux subtracted in 200 components = 0.000785719 Jy ! Clean residual min=-0.015849 max=0.015832 Jy/beam ! Clean residual mean=-0.000052 rms=0.004620 Jy/beam ! Combined flux in latest and established models = 4.6225 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 217 components and 4.6225 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090152Jy sigma=0.628435 ! Fit after self-cal, rms=0.090050Jy sigma=0.627745 ! 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=0.8624 mas, bmaj=2.228 mas, bpa=17.31 degrees ! Estimated noise=2.77998 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8624 x 2.228 at 17.31 degrees (North through East) ! Clean map min=-0.016354 max=3.1612 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=0.090050Jy sigma=0.627745 ! Fit after self-cal, rms=0.083532Jy sigma=0.578085 ! Inverting map and beam ! Estimated beam: bmin=0.8631 mas, bmaj=2.229 mas, bpa=17.29 degrees ! Estimated noise=2.78122 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208388 Jy ! Component: 100 - total flux cleaned = 0.00280541 Jy ! Component: 150 - total flux cleaned = 0.00282433 Jy ! Component: 200 - total flux cleaned = 0.00248245 Jy ! Total flux subtracted in 200 components = 0.00248245 Jy ! Clean residual min=-0.010913 max=0.010573 Jy/beam ! Clean residual mean=-0.000021 rms=0.002732 Jy/beam ! Combined flux in latest and established models = 4.62498 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 235 components and 4.62498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082309Jy sigma=0.570413 ! Fit after self-cal, rms=0.082281Jy sigma=0.570184 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000613935 Jy ! Component: 100 - total flux cleaned = 0.000620645 Jy ! Component: 150 - total flux cleaned = 0.000483077 Jy ! Component: 200 - total flux cleaned = 0.000356307 Jy ! Total flux subtracted in 200 components = 0.000356307 Jy ! Clean residual min=-0.010401 max=0.010747 Jy/beam ! Clean residual mean=-0.000021 rms=0.002675 Jy/beam ! Combined flux in latest and established models = 4.62534 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 244 components and 4.62534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081803Jy sigma=0.567328 ! Fit after self-cal, rms=0.081798Jy sigma=0.567250 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081798Jy sigma=0.567250 ! Fit after self-cal, rms=0.081750Jy sigma=0.566107 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7281 mas, bmaj=2.041 mas, bpa=18.08 degrees ! Estimated noise=3.66602 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.41619 Jy ! Component: 100 - total flux cleaned = 3.10975 Jy ! Component: 150 - total flux cleaned = 3.46539 Jy ! Component: 200 - total flux cleaned = 3.68427 Jy ! Total flux subtracted in 200 components = 3.68427 Jy ! Clean residual min=-0.076604 max=0.114459 Jy/beam ! Clean residual mean=-0.000077 rms=0.022104 Jy/beam ! Combined flux in latest and established models = 3.68427 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 16 model components to the UV plane model. ! The established model now contains 16 components and 3.68427 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8634 mas, bmaj=2.23 mas, bpa=17.28 degrees ! Estimated noise=2.78204 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 = 0.217239 Jy ! Component: 100 - total flux cleaned = 0.368265 Jy ! Component: 150 - total flux cleaned = 0.479683 Jy ! Component: 200 - total flux cleaned = 0.565234 Jy ! Total flux subtracted in 200 components = 0.565234 Jy ! Clean residual min=-0.039218 max=0.063058 Jy/beam ! Clean residual mean=-0.000121 rms=0.013919 Jy/beam ! Combined flux in latest and established models = 4.24951 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 66 components and 4.24951 Jy ! Inverting map ! Added new window around map position (-10.2, 20.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0707327 Jy ! Component: 100 - total flux cleaned = 0.123973 Jy ! Component: 150 - total flux cleaned = 0.166861 Jy ! Component: 200 - total flux cleaned = 0.202097 Jy ! Total flux subtracted in 200 components = 0.202097 Jy ! Clean residual min=-0.023816 max=0.029286 Jy/beam ! Clean residual mean=-0.000071 rms=0.006974 Jy/beam ! Combined flux in latest and established models = 4.4516 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 117 components and 4.4516 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.02 mas, bmaj=2.81 mas, bpa=10.09 degrees ! Estimated noise=3.54865 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0571148 Jy ! Component: 100 - total flux cleaned = 0.0938351 Jy ! Component: 150 - total flux cleaned = 0.119241 Jy ! Component: 200 - total flux cleaned = 0.137781 Jy ! Total flux subtracted in 200 components = 0.137781 Jy ! Clean residual min=-0.018427 max=0.020429 Jy/beam ! Clean residual mean=-0.000080 rms=0.006032 Jy/beam ! Combined flux in latest and established models = 4.58939 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 = 0.0112695 Jy ! Component: 100 - total flux cleaned = 0.0178618 Jy ! Component: 150 - total flux cleaned = 0.0201212 Jy ! Component: 200 - total flux cleaned = 0.0214791 Jy ! Total flux subtracted in 200 components = 0.0214791 Jy ! Clean residual min=-0.017230 max=0.016198 Jy/beam ! Clean residual mean=-0.000065 rms=0.005045 Jy/beam ! Combined flux in latest and established models = 4.61086 Jy ! Adding 91 model components to the UV plane model. ! The established model now contains 192 components and 4.61086 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8634 mas, bmaj=2.23 mas, bpa=17.28 degrees ! Estimated noise=2.78204 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00794697 Jy ! Component: 100 - total flux cleaned = 0.0079422 Jy ! Component: 150 - total flux cleaned = 0.00758491 Jy ! Component: 200 - total flux cleaned = 0.00694929 Jy ! Total flux subtracted in 200 components = 0.00694929 Jy ! Clean residual min=-0.014955 max=0.013805 Jy/beam ! Clean residual mean=-0.000027 rms=0.003367 Jy/beam ! Combined flux in latest and established models = 4.61781 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 212 components and 4.61781 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087701Jy sigma=0.607227 ! Fit after self-cal, rms=0.086936Jy sigma=0.601312 wmodel /g0/scr/pima/npcsb_uvs/J1613+3412_X_map.mod ! Writing 212 model components to file: /g0/scr/pima/npcsb_uvs/J1613+3412_X_map.mod wobs /g0/scr/pima/npcsb_uvs/J1613+3412_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J1613+3412_X_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J1613+3412_X_map.win ! wwins: Wrote 5 windows to /g0/scr/pima/npcsb_uvs/J1613+3412_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000710213 Jy ! Component: 100 - total flux cleaned = -0.00303782 Jy ! Component: 150 - total flux cleaned = -0.00434369 Jy ! Component: 200 - total flux cleaned = -0.00434263 Jy ! Component: 250 - total flux cleaned = -0.00434277 Jy ! Component: 300 - total flux cleaned = -0.00452302 Jy ! Component: 350 - total flux cleaned = -0.00417027 Jy ! Component: 400 - total flux cleaned = -0.00434428 Jy ! Component: 450 - total flux cleaned = -0.00498648 Jy ! Component: 500 - total flux cleaned = -0.00514071 Jy ! Component: 550 - total flux cleaned = -0.00559085 Jy ! Component: 600 - total flux cleaned = -0.00588023 Jy ! Component: 650 - total flux cleaned = -0.00588345 Jy ! Component: 700 - total flux cleaned = -0.00629079 Jy ! Component: 750 - total flux cleaned = -0.00656265 Jy ! Component: 800 - total flux cleaned = -0.00733218 Jy ! Component: 850 - total flux cleaned = -0.00770448 Jy ! Component: 900 - total flux cleaned = -0.00806568 Jy ! Component: 950 - total flux cleaned = -0.0082984 Jy ! Component: 1000 - total flux cleaned = -0.00864037 Jy ! Component: 1050 - total flux cleaned = -0.00897407 Jy ! Component: 1100 - total flux cleaned = -0.00919392 Jy ! Component: 1150 - total flux cleaned = -0.00940983 Jy ! Component: 1200 - total flux cleaned = -0.0098253 Jy ! Component: 1250 - total flux cleaned = -0.0099276 Jy ! Component: 1300 - total flux cleaned = -0.0104242 Jy ! Component: 1350 - total flux cleaned = -0.0105211 Jy ! Component: 1400 - total flux cleaned = -0.0108073 Jy ! Component: 1450 - total flux cleaned = -0.0105281 Jy ! Component: 1500 - total flux cleaned = -0.0107112 Jy ! Component: 1550 - total flux cleaned = -0.0108004 Jy ! Component: 1600 - total flux cleaned = -0.0108913 Jy ! Component: 1650 - total flux cleaned = -0.0110632 Jy ! Component: 1700 - total flux cleaned = -0.0109751 Jy ! Component: 1750 - total flux cleaned = -0.011057 Jy ! Component: 1800 - total flux cleaned = -0.0109756 Jy ! Component: 1850 - total flux cleaned = -0.0108956 Jy ! Component: 1900 - total flux cleaned = -0.0108159 Jy ! Component: 1950 - total flux cleaned = -0.0107398 Jy ! Component: 2000 - total flux cleaned = -0.010815 Jy ! Component: 2050 - total flux cleaned = -0.0107406 Jy ! Component: 2100 - total flux cleaned = -0.0105956 Jy ! Component: 2150 - total flux cleaned = -0.0105959 Jy ! Component: 2200 - total flux cleaned = -0.0103836 Jy ! Component: 2250 - total flux cleaned = -0.0104532 Jy ! Component: 2300 - total flux cleaned = -0.0102466 Jy ! Component: 2350 - total flux cleaned = -0.0103152 Jy ! Component: 2400 - total flux cleaned = -0.0101147 Jy ! Component: 2450 - total flux cleaned = -0.0099174 Jy ! Component: 2500 - total flux cleaned = -0.00978797 Jy ! Component: 2550 - total flux cleaned = -0.00985249 Jy ! Component: 2600 - total flux cleaned = -0.00966434 Jy ! Component: 2650 - total flux cleaned = -0.00960439 Jy ! Component: 2700 - total flux cleaned = -0.00966529 Jy ! Component: 2750 - total flux cleaned = -0.00954555 Jy ! Component: 2800 - total flux cleaned = -0.00948498 Jy ! Component: 2850 - total flux cleaned = -0.00930973 Jy ! Component: 2900 - total flux cleaned = -0.00930989 Jy ! Component: 2950 - total flux cleaned = -0.00931004 Jy ! Component: 3000 - total flux cleaned = -0.00942271 Jy ! Component: 3050 - total flux cleaned = -0.00970056 Jy ! Component: 3100 - total flux cleaned = -0.00937199 Jy ! Component: 3150 - total flux cleaned = -0.00969871 Jy ! Component: 3200 - total flux cleaned = -0.00980639 Jy ! Component: 3250 - total flux cleaned = -0.00985983 Jy ! Component: 3300 - total flux cleaned = -0.0100175 Jy ! Component: 3350 - total flux cleaned = -0.0100689 Jy ! Component: 3400 - total flux cleaned = -0.0102227 Jy ! Component: 3450 - total flux cleaned = -0.0102226 Jy ! Component: 3500 - total flux cleaned = -0.0101222 Jy ! Component: 3550 - total flux cleaned = -0.0101718 Jy ! Component: 3600 - total flux cleaned = -0.0101227 Jy ! Component: 3650 - total flux cleaned = -0.0102211 Jy ! Component: 3700 - total flux cleaned = -0.0103169 Jy ! Component: 3750 - total flux cleaned = -0.010316 Jy ! Component: 3800 - total flux cleaned = -0.0101276 Jy ! Component: 3850 - total flux cleaned = -0.0101277 Jy ! Component: 3900 - total flux cleaned = -0.0100354 Jy ! Component: 3950 - total flux cleaned = -0.0100348 Jy ! Component: 4000 - total flux cleaned = -0.00980692 Jy ! Component: 4050 - total flux cleaned = -0.00985173 Jy ! Total flux subtracted in 4096 components = -0.00967256 Jy ! Clean residual min=-0.002737 max=0.003007 Jy/beam ! Clean residual mean=-0.000001 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 4.60814 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 500 components and 4.60814 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J1613+3412_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8634 x 2.23 at 17.28 degrees (North through East) ! Clean map min=-0.0057945 max=3.1656 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J1613+3412_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 3.1656 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000750192 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0710947 0.0710947 0.142189 0.284379 0.568758 1.13752 2.27503 4.55006 9.10012 18.2002 36.4005 72.801 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0022 print "peak=",int(1000*peak_flux)/1000 ! peak= 3.165 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J1613+3412_X_uvs.log closed on Wed Sep 25 00:06:39 2013