! Started logfile: /g0/scr/pima/npcsa_uvs/J1824+5651_S_uvs.log on Sun Oct 6 10:35:10 2013 obs /g0/scr/pima/npcsa_uvs/J1824+5651_S_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsa_uvs/J1824+5651_S_uva.fits ! AN table 1: 13 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.852564 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1596 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/npcsa_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=1.249156Jy sigma=7.066395 ! Fit after self-cal, rms=0.314781Jy sigma=1.662774 ! 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=2.46 mas, bmaj=9.036 mas, bpa=17.34 degrees ! Estimated noise=4.62509 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 = 0.567588 Jy ! Component: 100 - total flux cleaned = 0.695178 Jy ! Total flux subtracted in 100 components = 0.695178 Jy ! Clean residual min=-0.034552 max=0.046116 Jy/beam ! Clean residual mean=0.000000 rms=0.008727 Jy/beam ! Combined flux in latest and established models = 0.695178 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.695178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156951Jy sigma=0.923185 ! Fit after self-cal, rms=0.156878Jy sigma=0.922964 ! 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=2.996 mas, bmaj=9.304 mas, bpa=16.49 degrees ! Estimated noise=3.2182 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 = 0.0617613 Jy ! Component: 100 - total flux cleaned = 0.0932241 Jy ! Component: 150 - total flux cleaned = 0.113737 Jy ! Component: 200 - total flux cleaned = 0.128458 Jy ! Total flux subtracted in 200 components = 0.128458 Jy ! Clean residual min=-0.030548 max=0.019613 Jy/beam ! Clean residual mean=-0.000003 rms=0.006239 Jy/beam ! Combined flux in latest and established models = 0.823636 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 36 components and 0.823636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134968Jy sigma=0.764056 ! Fit after self-cal, rms=0.134856Jy sigma=0.763003 ! 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 0.94 FD 0.99 HN 0.98 KP 1.01 ! LA 1.11 MK 0.93 NL 1.00 OV 0.99 ! SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.00 KP 0.99 ! LA 1.08 MK 1.02 NL 1.01 OV 0.98 ! SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.30 FD 1.02 HN 1.02 KP 1.00 ! LA 0.87 MK 1.08 NL 1.10 OV 1.02 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 0.97 KP 0.91 ! LA 0.76 MK 1.10 NL 1.00 OV 0.87 ! SC 1.07 ! ! ! Fit before self-cal, rms=0.134856Jy sigma=0.763003 ! Fit after self-cal, rms=0.097755Jy sigma=0.548667 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.017 mas, bmaj=9.375 mas, bpa=16.41 degrees ! Estimated noise=3.1805 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 = -0.0050779 Jy ! Component: 100 - total flux cleaned = -0.00704959 Jy ! Component: 150 - total flux cleaned = -0.00714427 Jy ! Component: 200 - total flux cleaned = -0.00722009 Jy ! Total flux subtracted in 200 components = -0.00722009 Jy ! Clean residual min=-0.008590 max=0.014049 Jy/beam ! Clean residual mean=0.000002 rms=0.003122 Jy/beam ! Combined flux in latest and established models = 0.816416 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 48 components and 0.816416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097203Jy sigma=0.548147 ! Fit after self-cal, rms=0.097265Jy sigma=0.547901 ! 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=0.097265Jy sigma=0.547901 ! Fit after self-cal, rms=0.097066Jy sigma=0.547350 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.017 mas, bmaj=9.379 mas, bpa=16.4 degrees ! Estimated noise=3.16301 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00417338 Jy ! Component: 100 - total flux cleaned = -0.0055686 Jy ! Component: 150 - total flux cleaned = -0.00556768 Jy ! Component: 200 - total flux cleaned = -0.00556853 Jy ! Total flux subtracted in 200 components = -0.00556853 Jy ! Clean residual min=-0.008518 max=0.013832 Jy/beam ! Clean residual mean=0.000002 rms=0.003093 Jy/beam ! Combined flux in latest and established models = 0.810848 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 53 components and 0.810847 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096607Jy sigma=0.547622 ! Fit after self-cal, rms=0.096599Jy sigma=0.547602 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 (-8, -23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0135432 Jy ! Component: 100 - total flux cleaned = 0.0218897 Jy ! Component: 150 - total flux cleaned = 0.0277469 Jy ! Component: 200 - total flux cleaned = 0.032061 Jy ! Total flux subtracted in 200 components = 0.032061 Jy ! Clean residual min=-0.006737 max=0.007460 Jy/beam ! Clean residual mean=0.000005 rms=0.001973 Jy/beam ! Combined flux in latest and established models = 0.842908 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 101 components and 0.842908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094579Jy sigma=0.533698 ! Fit after self-cal, rms=0.094546Jy sigma=0.533372 ! 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=0.094546Jy sigma=0.533372 ! Fit after self-cal, rms=0.094170Jy sigma=0.531811 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.018 mas, bmaj=9.377 mas, bpa=16.41 degrees ! Estimated noise=3.13455 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001541 Jy ! Component: 100 - total flux cleaned = 0.00418913 Jy ! Component: 150 - total flux cleaned = 0.00643178 Jy ! Component: 200 - total flux cleaned = 0.00862989 Jy ! Total flux subtracted in 200 components = 0.00862989 Jy ! Clean residual min=-0.006302 max=0.006854 Jy/beam ! Clean residual mean=0.000005 rms=0.001715 Jy/beam ! Combined flux in latest and established models = 0.851538 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 123 components and 0.851538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093608Jy sigma=0.530047 ! Fit after self-cal, rms=0.093608Jy sigma=0.530029 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 = 0.00209274 Jy ! Component: 100 - total flux cleaned = 0.00406533 Jy ! Component: 150 - total flux cleaned = 0.00551387 Jy ! Component: 200 - total flux cleaned = 0.00677152 Jy ! Total flux subtracted in 200 components = 0.00677152 Jy ! Clean residual min=-0.006294 max=0.006266 Jy/beam ! Clean residual mean=0.000005 rms=0.001616 Jy/beam ! Combined flux in latest and established models = 0.85831 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 142 components and 0.85831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093435Jy sigma=0.529277 ! Fit after self-cal, rms=0.093434Jy sigma=0.529271 ! 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=0.093434Jy sigma=0.529271 ! Fit after self-cal, rms=0.093261Jy sigma=0.528812 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.58 mas, bmaj=10.02 mas, bpa=15.75 degrees ! Estimated noise=3.79292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185201 Jy ! Component: 100 - total flux cleaned = 0.00344473 Jy ! Component: 150 - total flux cleaned = 0.00487157 Jy ! Component: 200 - total flux cleaned = 0.0060853 Jy ! Total flux subtracted in 200 components = 0.0060853 Jy ! Clean residual min=-0.006591 max=0.007787 Jy/beam ! Clean residual mean=0.000010 rms=0.002340 Jy/beam ! Combined flux in latest and established models = 0.864395 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 173 components and 0.864395 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093128Jy sigma=0.528262 ! Fit after self-cal, rms=0.093114Jy sigma=0.528198 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 = 0.000835347 Jy ! Component: 100 - total flux cleaned = 0.00175146 Jy ! Component: 150 - total flux cleaned = 0.00253109 Jy ! Component: 200 - total flux cleaned = 0.0032167 Jy ! Total flux subtracted in 200 components = 0.0032167 Jy ! Clean residual min=-0.006332 max=0.007316 Jy/beam ! Clean residual mean=0.000009 rms=0.002192 Jy/beam ! Combined flux in latest and established models = 0.867612 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 188 components and 0.867612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093120Jy sigma=0.528146 ! Fit after self-cal, rms=0.093110Jy sigma=0.528107 ! 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=3.016 mas, bmaj=9.378 mas, bpa=16.41 degrees ! Estimated noise=3.11898 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.016 x 9.378 at 16.41 degrees (North through East) ! Clean map min=-0.005764 max=0.71854 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=0.093110Jy sigma=0.528107 ! Fit after self-cal, rms=0.088271Jy sigma=0.482059 ! Inverting map and beam ! Estimated beam: bmin=3.018 mas, bmaj=9.376 mas, bpa=16.39 degrees ! Estimated noise=3.11521 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0028557 Jy ! Component: 100 - total flux cleaned = -0.00317822 Jy ! Component: 150 - total flux cleaned = -0.0035185 Jy ! Component: 200 - total flux cleaned = -0.0036383 Jy ! Total flux subtracted in 200 components = -0.0036383 Jy ! Clean residual min=-0.005788 max=0.005475 Jy/beam ! Clean residual mean=0.000006 rms=0.001456 Jy/beam ! Combined flux in latest and established models = 0.863973 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 204 components and 0.863973 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087965Jy sigma=0.481979 ! Fit after self-cal, rms=0.087966Jy sigma=0.481968 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000198638 Jy ! Component: 100 - total flux cleaned = 0.000251503 Jy ! Component: 150 - total flux cleaned = 0.000251306 Jy ! Component: 200 - total flux cleaned = 0.000251237 Jy ! Total flux subtracted in 200 components = 0.000251237 Jy ! Clean residual min=-0.005706 max=0.005502 Jy/beam ! Clean residual mean=0.000006 rms=0.001442 Jy/beam ! Combined flux in latest and established models = 0.864225 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 215 components and 0.864225 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087885Jy sigma=0.481838 ! Fit after self-cal, rms=0.087886Jy sigma=0.481828 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087886Jy sigma=0.481828 ! Fit after self-cal, rms=0.087721Jy sigma=0.481520 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=2.469 mas, bmaj=9.055 mas, bpa=17.18 degrees ! Estimated noise=4.46748 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.548187 Jy ! Component: 100 - total flux cleaned = 0.671555 Jy ! Component: 150 - total flux cleaned = 0.718417 Jy ! Component: 200 - total flux cleaned = 0.734489 Jy ! Total flux subtracted in 200 components = 0.734489 Jy ! Clean residual min=-0.011300 max=0.012482 Jy/beam ! Clean residual mean=0.000001 rms=0.002920 Jy/beam ! Combined flux in latest and established models = 0.73449 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 0.73449 Jy ! Inverting map and beam ! Estimated beam: bmin=3.017 mas, bmaj=9.376 mas, bpa=16.39 degrees ! Estimated noise=3.10282 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 = 0.0208153 Jy ! Component: 100 - total flux cleaned = 0.0354651 Jy ! Component: 150 - total flux cleaned = 0.047049 Jy ! Component: 200 - total flux cleaned = 0.0564441 Jy ! Total flux subtracted in 200 components = 0.0564441 Jy ! Clean residual min=-0.008394 max=0.008905 Jy/beam ! Clean residual mean=0.000001 rms=0.002598 Jy/beam ! Combined flux in latest and established models = 0.790934 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 46 components and 0.790934 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=6.582 mas, bmaj=10.02 mas, bpa=15.67 degrees ! Estimated noise=3.77026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0136539 Jy ! Component: 100 - total flux cleaned = 0.0235975 Jy ! Component: 150 - total flux cleaned = 0.031351 Jy ! Component: 200 - total flux cleaned = 0.0375155 Jy ! Total flux subtracted in 200 components = 0.0375155 Jy ! Clean residual min=-0.008804 max=0.008934 Jy/beam ! Clean residual mean=0.000007 rms=0.003045 Jy/beam ! Combined flux in latest and established models = 0.828449 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 = 0.0049872 Jy ! Component: 100 - total flux cleaned = 0.00913975 Jy ! Component: 150 - total flux cleaned = 0.0126695 Jy ! Component: 200 - total flux cleaned = 0.0157276 Jy ! Total flux subtracted in 200 components = 0.0157276 Jy ! Clean residual min=-0.007699 max=0.007586 Jy/beam ! Clean residual mean=0.000008 rms=0.002522 Jy/beam ! Combined flux in latest and established models = 0.844177 Jy ! Adding 97 model components to the UV plane model. ! The established model now contains 137 components and 0.844177 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.017 mas, bmaj=9.376 mas, bpa=16.39 degrees ! Estimated noise=3.10282 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00332641 Jy ! Component: 100 - total flux cleaned = 0.00489631 Jy ! Component: 150 - total flux cleaned = 0.00639148 Jy ! Component: 200 - total flux cleaned = 0.00774011 Jy ! Total flux subtracted in 200 components = 0.00774011 Jy ! Clean residual min=-0.005618 max=0.006213 Jy/beam ! Clean residual mean=0.000005 rms=0.001536 Jy/beam ! Combined flux in latest and established models = 0.851918 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 160 components and 0.851917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087794Jy sigma=0.483067 ! Fit after self-cal, rms=0.087768Jy sigma=0.482967 wmodel /g0/scr/pima/npcsa_uvs/J1824+5651_S_map.mod ! Writing 160 model components to file: /g0/scr/pima/npcsa_uvs/J1824+5651_S_map.mod wobs /g0/scr/pima/npcsa_uvs/J1824+5651_S_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsa_uvs/J1824+5651_S_uvs.fits wwins /g0/scr/pima/npcsa_uvs/J1824+5651_S_map.win ! wwins: Wrote 2 windows to /g0/scr/pima/npcsa_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 = 0.00180435 Jy ! Component: 100 - total flux cleaned = 0.00239589 Jy ! Component: 150 - total flux cleaned = 0.00313369 Jy ! Component: 200 - total flux cleaned = 0.00374104 Jy ! Component: 250 - total flux cleaned = 0.00431304 Jy ! Component: 300 - total flux cleaned = 0.00477702 Jy ! Component: 350 - total flux cleaned = 0.00521994 Jy ! Component: 400 - total flux cleaned = 0.00571544 Jy ! Component: 450 - total flux cleaned = 0.00632655 Jy ! Component: 500 - total flux cleaned = 0.00665396 Jy ! Component: 550 - total flux cleaned = 0.00690917 Jy ! Component: 600 - total flux cleaned = 0.00721678 Jy ! Component: 650 - total flux cleaned = 0.00739579 Jy ! Component: 700 - total flux cleaned = 0.00757119 Jy ! Component: 750 - total flux cleaned = 0.00757375 Jy ! Component: 800 - total flux cleaned = 0.00768265 Jy ! Component: 850 - total flux cleaned = 0.00773477 Jy ! Component: 900 - total flux cleaned = 0.00763078 Jy ! Component: 950 - total flux cleaned = 0.00773159 Jy ! Component: 1000 - total flux cleaned = 0.00763323 Jy ! Component: 1050 - total flux cleaned = 0.00782471 Jy ! Component: 1100 - total flux cleaned = 0.00772977 Jy ! Component: 1150 - total flux cleaned = 0.00763826 Jy ! Component: 1200 - total flux cleaned = 0.0075476 Jy ! Component: 1250 - total flux cleaned = 0.00763704 Jy ! Component: 1300 - total flux cleaned = 0.00754956 Jy ! Component: 1350 - total flux cleaned = 0.00755028 Jy ! Component: 1400 - total flux cleaned = 0.00742441 Jy ! Component: 1450 - total flux cleaned = 0.00738309 Jy ! Component: 1500 - total flux cleaned = 0.00726041 Jy ! Component: 1550 - total flux cleaned = 0.00697912 Jy ! Component: 1600 - total flux cleaned = 0.00670238 Jy ! Component: 1650 - total flux cleaned = 0.00654693 Jy ! Component: 1700 - total flux cleaned = 0.00643236 Jy ! Component: 1750 - total flux cleaned = 0.00635631 Jy ! Component: 1800 - total flux cleaned = 0.00620682 Jy ! Component: 1850 - total flux cleaned = 0.00605993 Jy ! Component: 1900 - total flux cleaned = 0.00591493 Jy ! Component: 1950 - total flux cleaned = 0.00587949 Jy ! Component: 2000 - total flux cleaned = 0.00577405 Jy ! Component: 2050 - total flux cleaned = 0.0057395 Jy ! Component: 2100 - total flux cleaned = 0.00556723 Jy ! Component: 2150 - total flux cleaned = 0.00553323 Jy ! Component: 2200 - total flux cleaned = 0.00546624 Jy ! Component: 2250 - total flux cleaned = 0.0054329 Jy ! Component: 2300 - total flux cleaned = 0.00523595 Jy ! Component: 2350 - total flux cleaned = 0.00520316 Jy ! Component: 2400 - total flux cleaned = 0.00510684 Jy ! Component: 2450 - total flux cleaned = 0.00501162 Jy ! Component: 2500 - total flux cleaned = 0.00485522 Jy ! Component: 2550 - total flux cleaned = 0.00476246 Jy ! Component: 2600 - total flux cleaned = 0.00473169 Jy ! Component: 2650 - total flux cleaned = 0.00457962 Jy ! Component: 2700 - total flux cleaned = 0.00460967 Jy ! Component: 2750 - total flux cleaned = 0.00457994 Jy ! Component: 2800 - total flux cleaned = 0.00455068 Jy ! Component: 2850 - total flux cleaned = 0.00452137 Jy ! Component: 2900 - total flux cleaned = 0.00460821 Jy ! Component: 2950 - total flux cleaned = 0.00463685 Jy ! Component: 3000 - total flux cleaned = 0.00466507 Jy ! Component: 3050 - total flux cleaned = 0.00475003 Jy ! Component: 3100 - total flux cleaned = 0.00466574 Jy ! Component: 3150 - total flux cleaned = 0.00469337 Jy ! Component: 3200 - total flux cleaned = 0.00469331 Jy ! Component: 3250 - total flux cleaned = 0.00461087 Jy ! Component: 3300 - total flux cleaned = 0.00469289 Jy ! Component: 3350 - total flux cleaned = 0.00469298 Jy ! Component: 3400 - total flux cleaned = 0.00471975 Jy ! Component: 3450 - total flux cleaned = 0.00463932 Jy ! Component: 3500 - total flux cleaned = 0.00461286 Jy ! Component: 3550 - total flux cleaned = 0.00455976 Jy ! Component: 3600 - total flux cleaned = 0.00463887 Jy ! Component: 3650 - total flux cleaned = 0.00463865 Jy ! Component: 3700 - total flux cleaned = 0.00456017 Jy ! Component: 3750 - total flux cleaned = 0.00450819 Jy ! Component: 3800 - total flux cleaned = 0.00450806 Jy ! Component: 3850 - total flux cleaned = 0.00455958 Jy ! Component: 3900 - total flux cleaned = 0.00461057 Jy ! Component: 3950 - total flux cleaned = 0.00455964 Jy ! Component: 4000 - total flux cleaned = 0.00458501 Jy ! Component: 4050 - total flux cleaned = 0.00468617 Jy ! Total flux subtracted in 4096 components = 0.00471124 Jy ! Clean residual min=-0.002037 max=0.001419 Jy/beam ! Clean residual mean=0.000001 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.856629 Jy keep ! Adding 308 model components to the UV plane model. ! The established model now contains 468 components and 0.856628 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsa_uvs/J1824+5651_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.017 x 9.376 at 16.39 degrees (North through East) ! Clean map min=-0.0029235 max=0.71386 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsa_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 0.713857 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00042189 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.1773 0.1773 0.354601 0.709201 1.4184 2.83681 5.67361 11.3472 22.6944 45.3889 90.7778 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.713 quit ! Quitting program ! Log file /g0/scr/pima/npcsa_uvs/J1824+5651_S_uvs.log closed on Sun Oct 6 10:35:14 2013