! Started logfile: /d2/scr/pima/bp171ab_uvs/J1109+3744_C_uvs.log on Mon Dec 9 01:43:13 2013 obs /d2/scr/pima/bp171ab_uvs/J1109+3744_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171ab_uvs/J1109+3744_C_uva.fits ! AN table 1: 2 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.638889 visibilities/baseline/integration-bin. ! Found source: J1109+3744 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 368 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171ab_uvs/J1109+3744_C] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.300x0.300 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.002478Jy sigma=2.395822 ! Fit after self-cal, rms=0.974387Jy sigma=2.162834 ! 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=2.954 mas, bmaj=8.821 mas, bpa=-16.43 degrees ! Estimated noise=35.2224 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0386827 Jy ! Component: 100 - total flux cleaned = 0.0574324 Jy ! Total flux subtracted in 100 components = 0.0574324 Jy ! Clean residual min=-0.007700 max=0.009535 Jy/beam ! Clean residual mean=0.000015 rms=0.003071 Jy/beam ! Combined flux in latest and established models = 0.0574324 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 66 components and 0.0574324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.028204Jy sigma=0.110954 ! Fit after self-cal, rms=0.026875Jy sigma=0.110428 ! 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=3.896 mas, bmaj=9.456 mas, bpa=-14.45 degrees ! Estimated noise=21.8692 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 = 0.0189047 Jy ! Component: 100 - total flux cleaned = 0.0313023 Jy ! Component: 150 - total flux cleaned = 0.0392133 Jy ! Component: 200 - total flux cleaned = 0.0443577 Jy ! Total flux subtracted in 200 components = 0.0443577 Jy ! Clean residual min=-0.004418 max=0.004485 Jy/beam ! Clean residual mean=0.000052 rms=0.001862 Jy/beam ! Combined flux in latest and established models = 0.10179 Jy ! Performing phase self-cal ! Adding 154 model components to the UV plane model. ! The established model now contains 219 components and 0.10179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022129Jy sigma=0.060598 ! Fit after self-cal, rms=0.022005Jy sigma=0.060555 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.896 x 9.456 at -14.45 degrees (North through East) ! Clean map min=-0.0056321 max=0.028293 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! ! Fit before self-cal, rms=0.022005Jy sigma=0.060555 ! Fit after self-cal, rms=0.022005Jy sigma=0.060555 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.896 mas, bmaj=9.456 mas, bpa=-14.45 degrees ! Estimated noise=21.8692 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 = 0.00518354 Jy ! Component: 100 - total flux cleaned = 0.00913051 Jy ! Component: 150 - total flux cleaned = 0.0108548 Jy ! Component: 200 - total flux cleaned = 0.0108569 Jy ! Total flux subtracted in 200 components = 0.0108569 Jy ! Clean residual min=-0.002434 max=0.002447 Jy/beam ! Clean residual mean=0.000034 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 0.112647 Jy ! Performing phase self-cal ! Adding 120 model components to the UV plane model. ! The established model now contains 337 components and 0.112647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020497Jy sigma=0.051206 ! Fit after self-cal, rms=0.020478Jy sigma=0.051189 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.020478Jy sigma=0.051189 ! Fit after self-cal, rms=0.020478Jy sigma=0.051189 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.896 mas, bmaj=9.456 mas, bpa=-14.45 degrees ! Estimated noise=21.8692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0004379 Jy ! Component: 100 - total flux cleaned = 0.000565989 Jy ! Component: 150 - total flux cleaned = 0.000806733 Jy ! Component: 200 - total flux cleaned = 0.000695038 Jy ! Total flux subtracted in 200 components = 0.000695038 Jy ! Clean residual min=-0.001802 max=0.001796 Jy/beam ! Clean residual mean=0.000023 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.113342 Jy selfcal ! Performing phase self-cal ! Adding 86 model components to the UV plane model. ! The established model now contains 412 components and 0.113342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.019396Jy sigma=0.048282 ! Fit after self-cal, rms=0.019390Jy sigma=0.048267 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 = 0.00049815 Jy ! Component: 100 - total flux cleaned = 0.00114509 Jy ! Component: 150 - total flux cleaned = 0.00140306 Jy ! Component: 200 - total flux cleaned = 0.00123412 Jy ! Total flux subtracted in 200 components = 0.00123412 Jy ! Clean residual min=-0.001379 max=0.001395 Jy/beam ! Clean residual mean=0.000018 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.114576 Jy ! Performing phase self-cal ! Adding 84 model components to the UV plane model. ! The established model now contains 482 components and 0.114576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018584Jy sigma=0.046827 ! Fit after self-cal, rms=0.018559Jy sigma=0.046819 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018559Jy sigma=0.046819 ! Fit after self-cal, rms=0.018559Jy sigma=0.046819 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.896 mas, bmaj=9.456 mas, bpa=-14.45 degrees ! Estimated noise=21.8692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00047697 Jy ! Component: 100 - total flux cleaned = 0.000776757 Jy ! Component: 150 - total flux cleaned = 0.000850234 Jy ! Component: 200 - total flux cleaned = 0.000848582 Jy ! Total flux subtracted in 200 components = 0.000848582 Jy ! Clean residual min=-0.001166 max=0.001160 Jy/beam ! Clean residual mean=0.000015 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.115425 Jy selfcal ! Performing phase self-cal ! Adding 97 model components to the UV plane model. ! The established model now contains 557 components and 0.115425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017979Jy sigma=0.045916 ! Fit after self-cal, rms=0.017949Jy sigma=0.045910 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 = 0.000335283 Jy ! Component: 100 - total flux cleaned = 0.000980583 Jy ! Component: 150 - total flux cleaned = 0.00122988 Jy ! Component: 200 - total flux cleaned = 0.00123095 Jy ! Total flux subtracted in 200 components = 0.00123095 Jy ! Clean residual min=-0.001008 max=0.001016 Jy/beam ! Clean residual mean=0.000013 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.116656 Jy ! Performing phase self-cal ! Adding 100 model components to the UV plane model. ! The established model now contains 630 components and 0.116656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017483Jy sigma=0.045280 ! Fit after self-cal, rms=0.017474Jy sigma=0.045277 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017474Jy sigma=0.045277 ! Fit after self-cal, rms=0.017474Jy sigma=0.045277 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.872 mas, bmaj=9.656 mas, bpa=-7.56 degrees ! Estimated noise=19.0526 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000208647 Jy ! Component: 100 - total flux cleaned = 0.000140852 Jy ! Component: 150 - total flux cleaned = 6.15776e-06 Jy ! Component: 200 - total flux cleaned = 6.01913e-06 Jy ! Total flux subtracted in 200 components = 6.01913e-06 Jy ! Clean residual min=-0.001103 max=0.001101 Jy/beam ! Clean residual mean=0.000017 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.116662 Jy selfcal ! Performing phase self-cal ! Adding 88 model components to the UV plane model. ! The established model now contains 690 components and 0.116662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017177Jy sigma=0.044694 ! Fit after self-cal, rms=0.017173Jy sigma=0.044689 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 = 0.000360194 Jy ! Component: 100 - total flux cleaned = 0.000705186 Jy ! Component: 150 - total flux cleaned = 0.000928529 Jy ! Component: 200 - total flux cleaned = 0.00114755 Jy ! Total flux subtracted in 200 components = 0.00114755 Jy ! Clean residual min=-0.000891 max=0.000894 Jy/beam ! Clean residual mean=0.000013 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.117809 Jy ! Performing phase self-cal ! Adding 93 model components to the UV plane model. ! The established model now contains 753 components and 0.117809 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.016825Jy sigma=0.044305 ! Fit after self-cal, rms=0.016825Jy sigma=0.044302 ! 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=3.896 mas, bmaj=9.456 mas, bpa=-14.45 degrees ! Estimated noise=21.8692 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.896 x 9.456 at -14.45 degrees (North through East) ! Clean map min=-0.0051887 max=0.025688 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.954 mas, bmaj=8.821 mas, bpa=-16.43 degrees ! Estimated noise=35.2224 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0391873 Jy ! Component: 100 - total flux cleaned = 0.0579453 Jy ! Component: 150 - total flux cleaned = 0.0697392 Jy ! Component: 200 - total flux cleaned = 0.0779174 Jy ! Total flux subtracted in 200 components = 0.0779174 Jy ! Clean residual min=-0.005105 max=0.005263 Jy/beam ! Clean residual mean=0.000020 rms=0.001991 Jy/beam ! Combined flux in latest and established models = 0.0779174 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 131 model components to the UV plane model. ! The established model now contains 131 components and 0.0779174 Jy ! Inverting map and beam ! Estimated beam: bmin=3.896 mas, bmaj=9.456 mas, bpa=-14.45 degrees ! Estimated noise=21.8692 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 = 0.011871 Jy ! Component: 100 - total flux cleaned = 0.0186946 Jy ! Component: 150 - total flux cleaned = 0.0243415 Jy ! Component: 200 - total flux cleaned = 0.027867 Jy ! Total flux subtracted in 200 components = 0.027867 Jy ! Clean residual min=-0.003525 max=0.003576 Jy/beam ! Clean residual mean=0.000046 rms=0.001461 Jy/beam ! Combined flux in latest and established models = 0.105784 Jy ! Adding 141 model components to the UV plane model. ! The established model now contains 270 components and 0.105784 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.872 mas, bmaj=9.656 mas, bpa=-7.56 degrees ! Estimated noise=19.0526 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00414661 Jy ! Component: 100 - total flux cleaned = 0.0058472 Jy ! Component: 150 - total flux cleaned = 0.00685314 Jy ! Component: 200 - total flux cleaned = 0.00670088 Jy ! Total flux subtracted in 200 components = 0.00670088 Jy ! Clean residual min=-0.002457 max=0.002459 Jy/beam ! Clean residual mean=0.000040 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 0.112485 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 = -0.000572547 Jy ! Component: 100 - total flux cleaned = -0.00140231 Jy ! Component: 150 - total flux cleaned = -0.00235529 Jy ! Component: 200 - total flux cleaned = -0.00329372 Jy ! Total flux subtracted in 200 components = -0.00329372 Jy ! Clean residual min=-0.002211 max=0.002231 Jy/beam ! Clean residual mean=0.000049 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.109192 Jy ! Adding 182 model components to the UV plane model. ! The established model now contains 446 components and 0.109191 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.896 mas, bmaj=9.456 mas, bpa=-14.45 degrees ! Estimated noise=21.8692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142974 Jy ! Component: 100 - total flux cleaned = 0.00186361 Jy ! Component: 150 - total flux cleaned = 0.00226912 Jy ! Component: 200 - total flux cleaned = 0.00279881 Jy ! Total flux subtracted in 200 components = 0.00279881 Jy ! Clean residual min=-0.001215 max=0.001221 Jy/beam ! Clean residual mean=0.000015 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.11199 Jy selfcal ! Performing phase self-cal ! Adding 71 model components to the UV plane model. ! The established model now contains 516 components and 0.11199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.017985Jy sigma=0.045846 ! Fit after self-cal, rms=0.017996Jy sigma=0.045818 wmodel /d2/scr/pima/bp171ab_uvs/J1109+3744_C_map.mod ! Writing 516 model components to file: /d2/scr/pima/bp171ab_uvs/J1109+3744_C_map.mod wobs /d2/scr/pima/bp171ab_uvs/J1109+3744_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171ab_uvs/J1109+3744_C_uvs.fits wwins /d2/scr/pima/bp171ab_uvs/J1109+3744_C_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/d2/scr/pima/bp171ab_uvs/J1109+3744_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.896 x 9.456 at -14.45 degrees (North through East) ! Clean map min=-0.0055112 max=0.025412 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171ab_uvs/J1109+3744_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.025412 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000457448 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -5.40038 5.40038 10.8008 21.6015 43.2031 86.4061 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.025 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 55.551 quit ! Quitting program ! Log file /d2/scr/pima/bp171ab_uvs/J1109+3744_C_uvs.log closed on Mon Dec 9 01:43:17 2013