! Started logfile: /d2/scr/pima/bp171aa_uvs/J0545-0539_C_uvs.log on Thu Nov 28 23:30:11 2013 obs /d2/scr/pima/bp171aa_uvs/J0545-0539_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171aa_uvs/J0545-0539_C_uva.fits ! AN table 1: 9 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.864198 visibilities/baseline/integration-bin. ! Found source: J0545-0539 ! ! 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 4.14397e+09 3.2e+07 1 3.2e+07 ! 02 2 4.17597e+09 3.2e+07 1 3.2e+07 ! 03 3 4.20797e+09 3.2e+07 1 3.2e+07 ! 04 4 4.23997e+09 3.2e+07 1 3.2e+07 ! 05 5 4.43197e+09 3.2e+07 1 3.2e+07 ! 06 6 4.52797e+09 3.2e+07 1 3.2e+07 ! 07 7 4.55997e+09 3.2e+07 1 3.2e+07 ! 08 8 4.59197e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 4 lines of history. ! ! Reading 2800 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/bp171aa_uvs/J0545-0539_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. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.911756Jy sigma=0.667503 ! Fit after self-cal, rms=0.912132Jy sigma=0.667068 ! 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=1.947 mas, bmaj=3.903 mas, bpa=9.801 degrees ! Estimated noise=24.4749 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 = 0.0655758 Jy ! Component: 100 - total flux cleaned = 0.0922199 Jy ! Total flux subtracted in 100 components = 0.0922199 Jy ! Clean residual min=-0.008029 max=0.013389 Jy/beam ! Clean residual mean=0.000008 rms=0.002519 Jy/beam ! Combined flux in latest and established models = 0.0922199 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0922199 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=0.081319Jy sigma=0.054012 ! Fit after self-cal, rms=0.081169Jy sigma=0.053893 ! 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=2.232 mas, bmaj=4.428 mas, bpa=9.144 degrees ! Estimated noise=19.2949 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 = 0.02013 Jy ! Component: 100 - total flux cleaned = 0.0304403 Jy ! Component: 150 - total flux cleaned = 0.0367542 Jy ! Component: 200 - total flux cleaned = 0.0408959 Jy ! Total flux subtracted in 200 components = 0.0408959 Jy ! Clean residual min=-0.005951 max=0.013707 Jy/beam ! Clean residual mean=0.000014 rms=0.001822 Jy/beam ! Combined flux in latest and established models = 0.133116 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 51 components and 0.133116 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=0.076460Jy sigma=0.049657 ! Fit after self-cal, rms=0.076462Jy sigma=0.049601 ! Inverting map ! Added new window around map position (4.8, 2.1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117103 Jy ! Component: 100 - total flux cleaned = 0.0171805 Jy ! Component: 150 - total flux cleaned = 0.0209475 Jy ! Component: 200 - total flux cleaned = 0.0230397 Jy ! Total flux subtracted in 200 components = 0.0230397 Jy ! Clean residual min=-0.004415 max=0.004236 Jy/beam ! Clean residual mean=0.000004 rms=0.001056 Jy/beam ! Combined flux in latest and established models = 0.156155 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 90 components and 0.156155 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=0.074707Jy sigma=0.048112 ! Fit after self-cal, rms=0.074397Jy sigma=0.047908 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.232 x 4.428 at 9.144 degrees (North through East) ! Clean map min=-0.0042845 max=0.087746 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 1.11 FD 0.99 HN 0.99 KP 1.05 ! LA 0.90 MK 0.88 NL 1.10 OV 0.94 ! PT 0.90 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.05 HN 0.97 KP 0.96 ! LA 0.94 MK 1.04 NL 1.10 OV 0.91 ! PT 0.95 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.96 KP 0.94 ! LA 1.04 MK 0.95 NL 1.05 OV 1.02 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.95 KP 0.97 ! LA 1.01 MK 0.95 NL 1.05 OV 0.99 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.94 KP 0.97 ! LA 1.01 MK 0.96 NL 1.04 OV 1.00 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.94 KP 0.97 ! LA 1.02 MK 0.95 NL 1.04 OV 1.00 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.94 KP 0.97 ! LA 1.02 MK 0.95 NL 1.04 OV 1.00 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.94 KP 0.97 ! LA 1.02 MK 0.94 NL 1.03 OV 1.00 ! PT 0.99 SC 0.98 ! ! ! Fit before self-cal, rms=0.074397Jy sigma=0.047908 ! Fit after self-cal, rms=0.074731Jy sigma=0.047745 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.216 mas, bmaj=4.401 mas, bpa=8.428 degrees ! Estimated noise=18.9406 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 = 0.00280335 Jy ! Component: 100 - total flux cleaned = 0.00361306 Jy ! Component: 150 - total flux cleaned = 0.00387021 Jy ! Component: 200 - total flux cleaned = 0.00395968 Jy ! Total flux subtracted in 200 components = 0.00395968 Jy ! Clean residual min=-0.003595 max=0.003568 Jy/beam ! Clean residual mean=-0.000000 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.160115 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 114 components and 0.160115 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=0.074597Jy sigma=0.047653 ! Fit after self-cal, rms=0.075013Jy sigma=0.047611 ! 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=0.075013Jy sigma=0.047611 ! Fit after self-cal, rms=0.075938Jy sigma=0.047594 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.211 mas, bmaj=4.39 mas, bpa=8.405 degrees ! Estimated noise=18.8916 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152729 Jy ! Component: 100 - total flux cleaned = 0.00175001 Jy ! Component: 150 - total flux cleaned = 0.00198142 Jy ! Component: 200 - total flux cleaned = 0.00212044 Jy ! Total flux subtracted in 200 components = 0.00212044 Jy ! Clean residual min=-0.003730 max=0.003387 Jy/beam ! Clean residual mean=0.000001 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.162236 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 119 components and 0.162236 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=0.075879Jy sigma=0.047559 ! Fit after self-cal, rms=0.075919Jy sigma=0.047510 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 = 0.000608273 Jy ! Component: 100 - total flux cleaned = 0.000739722 Jy ! Component: 150 - total flux cleaned = 0.000854478 Jy ! Component: 200 - total flux cleaned = 0.000978996 Jy ! Total flux subtracted in 200 components = 0.000978996 Jy ! Clean residual min=-0.003813 max=0.003209 Jy/beam ! Clean residual mean=0.000001 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.163215 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 131 components and 0.163215 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=0.075891Jy sigma=0.047496 ! Fit after self-cal, rms=0.075903Jy sigma=0.047494 ! 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=0.075903Jy sigma=0.047494 ! Fit after self-cal, rms=0.076036Jy sigma=0.047487 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.212 mas, bmaj=4.393 mas, bpa=8.534 degrees ! Estimated noise=18.8381 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000332448 Jy ! Component: 100 - total flux cleaned = 0.000550372 Jy ! Component: 150 - total flux cleaned = 0.00079888 Jy ! Component: 200 - total flux cleaned = 0.00100263 Jy ! Total flux subtracted in 200 components = 0.00100263 Jy ! Clean residual min=-0.003804 max=0.003145 Jy/beam ! Clean residual mean=0.000001 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.164217 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 140 components and 0.164217 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=0.076014Jy sigma=0.047478 ! Fit after self-cal, rms=0.076061Jy sigma=0.047475 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 = 0.000222144 Jy ! Component: 100 - total flux cleaned = 0.000312881 Jy ! Component: 150 - total flux cleaned = 0.000435184 Jy ! Component: 200 - total flux cleaned = 0.000567131 Jy ! Total flux subtracted in 200 components = 0.000567131 Jy ! Clean residual min=-0.003788 max=0.003170 Jy/beam ! Clean residual mean=0.000001 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 0.164784 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 143 components and 0.164784 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=0.076045Jy sigma=0.047468 ! Fit after self-cal, rms=0.076060Jy sigma=0.047467 ! 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=0.076060Jy sigma=0.047467 ! Fit after self-cal, rms=0.076134Jy sigma=0.047465 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.684 mas, bmaj=6.714 mas, bpa=10.14 degrees ! Estimated noise=22.1768 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100361 Jy ! Component: 100 - total flux cleaned = 0.00128322 Jy ! Component: 150 - total flux cleaned = 0.00142919 Jy ! Component: 200 - total flux cleaned = 0.00155782 Jy ! Total flux subtracted in 200 components = 0.00155782 Jy ! Clean residual min=-0.004700 max=0.003936 Jy/beam ! Clean residual mean=0.000002 rms=0.001144 Jy/beam ! Combined flux in latest and established models = 0.166342 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 160 components and 0.166342 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=0.076126Jy sigma=0.047464 ! Fit after self-cal, rms=0.076149Jy sigma=0.047461 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 = 0.000192809 Jy ! Component: 100 - total flux cleaned = 0.00030972 Jy ! Component: 150 - total flux cleaned = 0.000394502 Jy ! Component: 200 - total flux cleaned = 0.000488888 Jy ! Total flux subtracted in 200 components = 0.000488888 Jy ! Clean residual min=-0.004591 max=0.003880 Jy/beam ! Clean residual mean=0.000002 rms=0.001140 Jy/beam ! Combined flux in latest and established models = 0.166831 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 169 components and 0.166831 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=0.076145Jy sigma=0.047460 ! Fit after self-cal, rms=0.076151Jy sigma=0.047459 ! 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=2.214 mas, bmaj=4.396 mas, bpa=8.567 degrees ! Estimated noise=18.8209 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.214 x 4.396 at 8.567 degrees (North through East) ! Clean map min=-0.0036689 max=0.085532 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=1.932 mas, bmaj=3.873 mas, bpa=9.004 degrees ! Estimated noise=23.703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0629411 Jy ! Component: 100 - total flux cleaned = 0.0898412 Jy ! Component: 150 - total flux cleaned = 0.106459 Jy ! Component: 200 - total flux cleaned = 0.117989 Jy ! Total flux subtracted in 200 components = 0.117989 Jy ! Clean residual min=-0.004957 max=0.006579 Jy/beam ! Clean residual mean=0.000006 rms=0.001524 Jy/beam ! Combined flux in latest and established models = 0.117989 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.117989 Jy ! Inverting map and beam ! Estimated beam: bmin=2.214 mas, bmaj=4.396 mas, bpa=8.567 degrees ! Estimated noise=18.8209 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 = 0.0123393 Jy ! Component: 100 - total flux cleaned = 0.0207197 Jy ! Component: 150 - total flux cleaned = 0.0266602 Jy ! Component: 200 - total flux cleaned = 0.0309391 Jy ! Total flux subtracted in 200 components = 0.0309391 Jy ! Clean residual min=-0.004295 max=0.003863 Jy/beam ! Clean residual mean=0.000008 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 0.148928 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 82 components and 0.148928 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=3.684 mas, bmaj=6.714 mas, bpa=10.14 degrees ! Estimated noise=22.1768 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00482617 Jy ! Component: 100 - total flux cleaned = 0.00797277 Jy ! Component: 150 - total flux cleaned = 0.0102493 Jy ! Component: 200 - total flux cleaned = 0.0119436 Jy ! Total flux subtracted in 200 components = 0.0119436 Jy ! Clean residual min=-0.004809 max=0.003556 Jy/beam ! Clean residual mean=0.000007 rms=0.001181 Jy/beam ! Combined flux in latest and established models = 0.160871 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 = 0.00132843 Jy ! Component: 100 - total flux cleaned = 0.0024072 Jy ! Component: 150 - total flux cleaned = 0.00328675 Jy ! Component: 200 - total flux cleaned = 0.00400598 Jy ! Total flux subtracted in 200 components = 0.00400598 Jy ! Clean residual min=-0.004580 max=0.003593 Jy/beam ! Clean residual mean=0.000003 rms=0.001143 Jy/beam ! Combined flux in latest and established models = 0.164877 Jy ! Adding 90 model components to the UV plane model. ! The established model now contains 158 components and 0.164877 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.214 mas, bmaj=4.396 mas, bpa=8.567 degrees ! Estimated noise=18.8209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000329244 Jy ! Component: 100 - total flux cleaned = 0.000593481 Jy ! Component: 150 - total flux cleaned = 0.000692496 Jy ! Component: 200 - total flux cleaned = 0.000752317 Jy ! Total flux subtracted in 200 components = 0.000752317 Jy ! Clean residual min=-0.003732 max=0.003237 Jy/beam ! Clean residual mean=0.000001 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.16563 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 174 components and 0.16563 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=0.076172Jy sigma=0.047488 ! Fit after self-cal, rms=0.076164Jy sigma=0.047480 wmodel /d2/scr/pima/bp171aa_uvs/J0545-0539_C_map.mod ! Writing 174 model components to file: /d2/scr/pima/bp171aa_uvs/J0545-0539_C_map.mod wobs /d2/scr/pima/bp171aa_uvs/J0545-0539_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171aa_uvs/J0545-0539_C_uvs.fits wwins /d2/scr/pima/bp171aa_uvs/J0545-0539_C_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp171aa_uvs/J0545-0539_C_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 = -0.00126487 Jy ! Component: 100 - total flux cleaned = -0.00202068 Jy ! Component: 150 - total flux cleaned = -0.00254699 Jy ! Component: 200 - total flux cleaned = -0.00279581 Jy ! Component: 250 - total flux cleaned = -0.00293589 Jy ! Component: 300 - total flux cleaned = -0.0030689 Jy ! Component: 350 - total flux cleaned = -0.00319676 Jy ! Component: 400 - total flux cleaned = -0.0032792 Jy ! Component: 450 - total flux cleaned = -0.00343832 Jy ! Component: 500 - total flux cleaned = -0.00347637 Jy ! Component: 550 - total flux cleaned = -0.00355183 Jy ! Component: 600 - total flux cleaned = -0.00362463 Jy ! Component: 650 - total flux cleaned = -0.00372935 Jy ! Component: 700 - total flux cleaned = -0.00379685 Jy ! Component: 750 - total flux cleaned = -0.00392933 Jy ! Component: 800 - total flux cleaned = -0.00409038 Jy ! Component: 850 - total flux cleaned = -0.00418481 Jy ! Component: 900 - total flux cleaned = -0.00436971 Jy ! Component: 950 - total flux cleaned = -0.00451986 Jy ! Component: 1000 - total flux cleaned = -0.00460758 Jy ! Component: 1050 - total flux cleaned = -0.00466552 Jy ! Component: 1100 - total flux cleaned = -0.00477768 Jy ! Component: 1150 - total flux cleaned = -0.00483203 Jy ! Component: 1200 - total flux cleaned = -0.00477877 Jy ! Component: 1250 - total flux cleaned = -0.00488396 Jy ! Component: 1300 - total flux cleaned = -0.00490999 Jy ! Component: 1350 - total flux cleaned = -0.00493536 Jy ! Component: 1400 - total flux cleaned = -0.00498553 Jy ! Component: 1450 - total flux cleaned = -0.00501042 Jy ! Component: 1500 - total flux cleaned = -0.00496247 Jy ! Component: 1550 - total flux cleaned = -0.00496272 Jy ! Component: 1600 - total flux cleaned = -0.00500964 Jy ! Component: 1650 - total flux cleaned = -0.00505509 Jy ! Component: 1700 - total flux cleaned = -0.00503255 Jy ! Component: 1750 - total flux cleaned = -0.0051436 Jy ! Component: 1800 - total flux cleaned = -0.00509994 Jy ! Component: 1850 - total flux cleaned = -0.00507808 Jy ! Component: 1900 - total flux cleaned = -0.00509924 Jy ! Component: 1950 - total flux cleaned = -0.00507773 Jy ! Component: 2000 - total flux cleaned = -0.00507794 Jy ! Component: 2050 - total flux cleaned = -0.00509825 Jy ! Component: 2100 - total flux cleaned = -0.00501728 Jy ! Component: 2150 - total flux cleaned = -0.00509742 Jy ! Component: 2200 - total flux cleaned = -0.00501802 Jy ! Component: 2250 - total flux cleaned = -0.00501821 Jy ! Component: 2300 - total flux cleaned = -0.00503786 Jy ! Component: 2350 - total flux cleaned = -0.00513303 Jy ! Component: 2400 - total flux cleaned = -0.0051515 Jy ! Component: 2450 - total flux cleaned = -0.0051512 Jy ! Component: 2500 - total flux cleaned = -0.00507733 Jy ! Component: 2550 - total flux cleaned = -0.00509581 Jy ! Component: 2600 - total flux cleaned = -0.00509574 Jy ! Component: 2650 - total flux cleaned = -0.00511358 Jy ! Component: 2700 - total flux cleaned = -0.00513155 Jy ! Component: 2750 - total flux cleaned = -0.00507937 Jy ! Component: 2800 - total flux cleaned = -0.00511429 Jy ! Component: 2850 - total flux cleaned = -0.00518287 Jy ! Component: 2900 - total flux cleaned = -0.00514896 Jy ! Component: 2950 - total flux cleaned = -0.00518262 Jy ! Component: 3000 - total flux cleaned = -0.00516599 Jy ! Component: 3050 - total flux cleaned = -0.00516608 Jy ! Component: 3100 - total flux cleaned = -0.00511705 Jy ! Component: 3150 - total flux cleaned = -0.0051172 Jy ! Component: 3200 - total flux cleaned = -0.00508521 Jy ! Component: 3250 - total flux cleaned = -0.00513288 Jy ! Component: 3300 - total flux cleaned = -0.00514889 Jy ! Component: 3350 - total flux cleaned = -0.00511736 Jy ! Component: 3400 - total flux cleaned = -0.00511728 Jy ! Component: 3450 - total flux cleaned = -0.00507084 Jy ! Component: 3500 - total flux cleaned = -0.00507066 Jy ! Component: 3550 - total flux cleaned = -0.00507043 Jy ! Component: 3600 - total flux cleaned = -0.00499535 Jy ! Component: 3650 - total flux cleaned = -0.00498055 Jy ! Component: 3700 - total flux cleaned = -0.0049805 Jy ! Component: 3750 - total flux cleaned = -0.00498034 Jy ! Component: 3800 - total flux cleaned = -0.00493662 Jy ! Component: 3850 - total flux cleaned = -0.00493664 Jy ! Component: 3900 - total flux cleaned = -0.00492227 Jy ! Component: 3950 - total flux cleaned = -0.0048938 Jy ! Component: 4000 - total flux cleaned = -0.00489398 Jy ! Component: 4050 - total flux cleaned = -0.00492213 Jy ! Total flux subtracted in 4096 components = -0.00490818 Jy ! Clean residual min=-0.000727 max=0.000809 Jy/beam ! Clean residual mean=0.000000 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.160722 Jy keep ! Adding 340 model components to the UV plane model. ! The established model now contains 514 components and 0.160722 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171aa_uvs/J0545-0539_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.214 x 4.396 at 8.567 degrees (North through East) ! Clean map min=-0.0020297 max=0.085333 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171aa_uvs/J0545-0539_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0853327 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00026675 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.9378 0.9378 1.8756 3.7512 7.5024 15.0048 30.0096 60.0192 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.085 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 319.897 quit ! Quitting program ! Log file /d2/scr/pima/bp171aa_uvs/J0545-0539_C_uvs.log closed on Thu Nov 28 23:30:16 2013