! Started logfile: /scr/pima/s3111a_uvs/J1103-2329_X_uvs.log on Mon Jul 23 07:17:18 2012 obs /scr/pima/s3111a_uvs/J1103-2329_X_uva.fits ! Reading UV FITS file: /scr/pima/s3111a_uvs/J1103-2329_X_uva.fits ! AN table 1: 72 integrations on 55 of 55 possible baselines. ! Apparent sampling: 0.798485 visibilities/baseline/integration-bin. ! Found source: J1103-2329 ! ! 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 8.41193e+09 1.6e+07 1 1.6e+07 ! 02 2 8.42793e+09 1.6e+07 1 1.6e+07 ! 03 3 8.52393e+09 1.6e+07 1 1.6e+07 ! 04 4 8.57193e+09 1.6e+07 1 1.6e+07 ! 05 5 8.65193e+09 1.6e+07 1 1.6e+07 ! 06 6 8.82793e+09 1.6e+07 1 1.6e+07 ! 07 7 8.85993e+09 1.6e+07 1 1.6e+07 ! 08 8 8.89193e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 25296 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 = 512 print "field_cell =",field_cell ! field_cell = 0.1 print "taper_size =",taper_size ! taper_size = 120 ![@/home/lpetrov/bin/01_muppet /scr/pima/s3111a_uvs/J1103-2329_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 = 512x512 pixels with 0.100x0.100 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 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 218 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000607Jy sigma=0.707535 ! Fit after self-cal, rms=0.980748Jy sigma=0.693494 ! 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=0.6193 mas, bmaj=1.712 mas, bpa=0.02494 degrees ! Estimated noise=16.9258 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 = 0.015607 Jy ! Component: 100 - total flux cleaned = 0.0192229 Jy ! Total flux subtracted in 100 components = 0.0192229 Jy ! Clean residual min=-0.002717 max=0.002991 Jy/beam ! Clean residual mean=-0.000020 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.0192229 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0192229 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=0.032356Jy sigma=0.022879 ! Fit after self-cal, rms=0.030435Jy sigma=0.021521 ! 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=0.8705 mas, bmaj=2.359 mas, bpa=-1.238 degrees ! Estimated noise=6.44478 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 = 0.00327827 Jy ! Component: 100 - total flux cleaned = 0.0043303 Jy ! Component: 150 - total flux cleaned = 0.00473671 Jy ! Component: 200 - total flux cleaned = 0.00480133 Jy ! Total flux subtracted in 200 components = 0.00480133 Jy ! Clean residual min=-0.001389 max=0.001477 Jy/beam ! Clean residual mean=-0.000089 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.0240243 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 33 components and 0.0240243 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=0.030139Jy sigma=0.021312 ! Fit after self-cal, rms=0.030130Jy sigma=0.021305 ! 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 1.16 FD 0.86 GB 1.04 HN 0.92 ! KP 0.89 LA 1.01 MK 1.03 NL 1.41 ! OV 1.05 PT 0.95 SC 0.89 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.28 FD 0.89 GB 1.02 HN 0.90 ! KP 0.84 LA 1.03 MK 1.09 NL 1.28 ! OV 1.04 PT 0.94 SC 1.19 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.87 GB 1.09 HN 0.83 ! KP 0.87 LA 1.05 MK 0.91 NL 1.34 ! OV 1.02 PT 0.96 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.87 GB 1.11 HN 0.82 ! KP 0.86 LA 1.02 MK 1.00 NL 1.37 ! OV 1.13 PT 0.95 SC 0.94 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.81 GB 1.13 HN 0.76 ! KP 0.84 LA 1.12 MK 1.00 NL 1.19 ! OV 1.13 PT 1.00 SC 0.90 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.83 GB 1.35 HN 0.83 ! KP 0.85 LA 1.04 MK 1.11 NL 1.09 ! OV 0.94 PT 1.01 SC 1.10 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.85 GB 1.19 HN 0.82 ! KP 0.79 LA 1.01 MK 1.00* NL 1.23 ! OV 1.06 PT 1.04 SC 0.93 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.81 GB 1.35 HN 0.78 ! KP 0.86 LA 1.09 MK 1.04 NL 1.18 ! OV 1.13 PT 1.02 SC 0.83 ! ! ! Fit before self-cal, rms=0.030130Jy sigma=0.021305 ! Fit after self-cal, rms=0.029863Jy sigma=0.021073 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8699 mas, bmaj=2.367 mas, bpa=-0.8502 degrees ! Estimated noise=6.42474 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 = 4.25221e-05 Jy ! Component: 100 - total flux cleaned = 4.30247e-05 Jy ! Component: 150 - total flux cleaned = 4.32319e-05 Jy ! Component: 200 - total flux cleaned = 3.60642e-05 Jy ! Total flux subtracted in 200 components = 3.60642e-05 Jy ! Clean residual min=-0.001104 max=0.001022 Jy/beam ! Clean residual mean=-0.000101 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.0240603 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 41 components and 0.0240603 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=0.029859Jy sigma=0.021070 ! Fit after self-cal, rms=0.030000Jy sigma=0.021033 ! 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=0.030000Jy sigma=0.021033 ! Fit after self-cal, rms=0.031267Jy sigma=0.020909 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8696 mas, bmaj=2.379 mas, bpa=-1.101 degrees ! Estimated noise=6.4416 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.83967e-05 Jy ! Component: 100 - total flux cleaned = -5.31647e-05 Jy ! Component: 150 - total flux cleaned = -6.7977e-05 Jy ! Component: 200 - total flux cleaned = -8.16297e-05 Jy ! Total flux subtracted in 200 components = -8.16297e-05 Jy ! Clean residual min=-0.001005 max=0.000947 Jy/beam ! Clean residual mean=-0.000119 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0239787 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 48 components and 0.0239787 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=0.031263Jy sigma=0.020909 ! Fit after self-cal, rms=0.031442Jy sigma=0.020873 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 = -0.000118893 Jy ! Component: 100 - total flux cleaned = -0.000139508 Jy ! Component: 150 - total flux cleaned = -0.000157078 Jy ! Component: 200 - total flux cleaned = -0.000173232 Jy ! Total flux subtracted in 200 components = -0.000173232 Jy ! Clean residual min=-0.001044 max=0.000942 Jy/beam ! Clean residual mean=-0.000114 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.0238055 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 51 components and 0.0238055 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=0.031438Jy sigma=0.020871 ! Fit after self-cal, rms=0.031445Jy sigma=0.020871 ! 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=0.031445Jy sigma=0.020871 ! Fit after self-cal, rms=0.032226Jy sigma=0.020857 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8686 mas, bmaj=2.393 mas, bpa=-1.504 degrees ! Estimated noise=6.4694 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.05791e-05 Jy ! Component: 100 - total flux cleaned = 4.15698e-05 Jy ! Component: 150 - total flux cleaned = 3.29569e-05 Jy ! Component: 200 - total flux cleaned = 2.49068e-05 Jy ! Total flux subtracted in 200 components = 2.49068e-05 Jy ! Clean residual min=-0.001023 max=0.000991 Jy/beam ! Clean residual mean=-0.000120 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.0238304 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 57 components and 0.0238304 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=0.032223Jy sigma=0.020856 ! Fit after self-cal, rms=0.032325Jy sigma=0.020848 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 = -5.76531e-05 Jy ! Component: 100 - total flux cleaned = -6.78089e-05 Jy ! Component: 150 - total flux cleaned = -8.61048e-05 Jy ! Component: 200 - total flux cleaned = -9.84786e-05 Jy ! Total flux subtracted in 200 components = -9.84786e-05 Jy ! Clean residual min=-0.001056 max=0.000969 Jy/beam ! Clean residual mean=-0.000116 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.0237319 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 61 components and 0.0237319 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=0.032322Jy sigma=0.020848 ! Fit after self-cal, rms=0.032328Jy sigma=0.020847 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 120 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=0.032328Jy sigma=0.020847 ! Fit after self-cal, rms=0.032733Jy sigma=0.020842 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.376 mas, bmaj=3.508 mas, bpa=4.449 degrees ! Estimated noise=7.18184 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.31496e-06 Jy ! Component: 100 - total flux cleaned = 3.04187e-06 Jy ! Component: 150 - total flux cleaned = -4.85243e-06 Jy ! Component: 200 - total flux cleaned = -1.21782e-05 Jy ! Total flux subtracted in 200 components = -1.21782e-05 Jy ! Clean residual min=-0.001242 max=0.001055 Jy/beam ! Clean residual mean=-0.000177 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.0237197 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 68 components and 0.0237197 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=0.032732Jy sigma=0.020842 ! Fit after self-cal, rms=0.032791Jy sigma=0.020839 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.74155e-05 Jy ! Component: 100 - total flux cleaned = -5.89975e-05 Jy ! Component: 150 - total flux cleaned = -6.93447e-05 Jy ! Component: 200 - total flux cleaned = -7.25663e-05 Jy ! Total flux subtracted in 200 components = -7.25663e-05 Jy ! Clean residual min=-0.001240 max=0.001070 Jy/beam ! Clean residual mean=-0.000175 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.0236471 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 69 components and 0.0236472 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=0.032790Jy sigma=0.020839 ! Fit after self-cal, rms=0.032795Jy sigma=0.020839 ! 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=0.866 mas, bmaj=2.399 mas, bpa=-1.804 degrees ! Estimated noise=6.48546 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.866 x 2.399 at -1.804 degrees (North through East) ! Clean map min=-0.0010229 max=0.023125 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=0.6195 mas, bmaj=1.734 mas, bpa=-0.582 degrees ! Estimated noise=17.2721 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0176696 Jy ! Component: 100 - total flux cleaned = 0.021936 Jy ! Component: 150 - total flux cleaned = 0.0227188 Jy ! Component: 200 - total flux cleaned = 0.0232348 Jy ! Total flux subtracted in 200 components = 0.0232348 Jy ! Clean residual min=-0.002564 max=0.002760 Jy/beam ! Clean residual mean=-0.000045 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.0232348 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0232348 Jy ! Inverting map and beam ! Estimated beam: bmin=0.866 mas, bmaj=2.399 mas, bpa=-1.804 degrees ! Estimated noise=6.48546 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 = 0.000647632 Jy ! Component: 100 - total flux cleaned = 0.000693279 Jy ! Component: 150 - total flux cleaned = 0.000692958 Jy ! Component: 200 - total flux cleaned = 0.000693262 Jy ! Total flux subtracted in 200 components = 0.000693262 Jy ! Clean residual min=-0.001062 max=0.000990 Jy/beam ! Clean residual mean=-0.000121 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.0239281 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 30 components and 0.0239281 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 120 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.376 mas, bmaj=3.508 mas, bpa=4.449 degrees ! Estimated noise=7.18184 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000150301 Jy ! Component: 100 - total flux cleaned = -0.00015612 Jy ! Component: 150 - total flux cleaned = -0.000179862 Jy ! Component: 200 - total flux cleaned = -0.000195526 Jy ! Total flux subtracted in 200 components = -0.000195526 Jy ! Clean residual min=-0.001245 max=0.001069 Jy/beam ! Clean residual mean=-0.000177 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.0237326 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 = -1.41505e-05 Jy ! Component: 100 - total flux cleaned = -2.27108e-05 Jy ! Component: 150 - total flux cleaned = -3.0509e-05 Jy ! Component: 200 - total flux cleaned = -3.7735e-05 Jy ! Total flux subtracted in 200 components = -3.7735e-05 Jy ! Clean residual min=-0.001226 max=0.001069 Jy/beam ! Clean residual mean=-0.000176 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.0236948 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.0236948 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.866 mas, bmaj=2.399 mas, bpa=-1.804 degrees ! Estimated noise=6.48546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.95374e-05 Jy ! Component: 100 - total flux cleaned = 1.16868e-05 Jy ! Component: 150 - total flux cleaned = 3.33921e-06 Jy ! Component: 200 - total flux cleaned = -4.35206e-06 Jy ! Total flux subtracted in 200 components = -4.35206e-06 Jy ! Clean residual min=-0.001025 max=0.000985 Jy/beam ! Clean residual mean=-0.000117 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.0236905 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 46 components and 0.0236905 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=0.032801Jy sigma=0.020845 ! Fit after self-cal, rms=0.032806Jy sigma=0.020842 wmodel /scr/pima/s3111a_uvs/J1103-2329_X_map.mod ! Writing 46 model components to file: /scr/pima/s3111a_uvs/J1103-2329_X_map.mod wobs /scr/pima/s3111a_uvs/J1103-2329_X_uvs.fits ! Writing UV FITS file: /scr/pima/s3111a_uvs/J1103-2329_X_uvs.fits wwins /scr/pima/s3111a_uvs/J1103-2329_X_map.win ! wwins: Wrote 1 windows to /scr/pima/s3111a_uvs/J1103-2329_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=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000244627 Jy ! Component: 100 - total flux cleaned = -0.000528511 Jy ! Component: 150 - total flux cleaned = -0.000729184 Jy ! Component: 200 - total flux cleaned = -0.000961875 Jy ! Component: 250 - total flux cleaned = -0.00119886 Jy ! Component: 300 - total flux cleaned = -0.00143997 Jy ! Component: 350 - total flux cleaned = -0.00167248 Jy ! Component: 400 - total flux cleaned = -0.00189772 Jy ! Component: 450 - total flux cleaned = -0.00208 Jy ! Component: 500 - total flux cleaned = -0.00225723 Jy ! Component: 550 - total flux cleaned = -0.00238392 Jy ! Component: 600 - total flux cleaned = -0.00248537 Jy ! Component: 650 - total flux cleaned = -0.00258456 Jy ! Component: 700 - total flux cleaned = -0.00268161 Jy ! Component: 750 - total flux cleaned = -0.00279777 Jy ! Component: 800 - total flux cleaned = -0.00289083 Jy ! Component: 850 - total flux cleaned = -0.00299224 Jy ! Component: 900 - total flux cleaned = -0.0031018 Jy ! Component: 950 - total flux cleaned = -0.00317029 Jy ! Component: 1000 - total flux cleaned = -0.00326668 Jy ! Component: 1050 - total flux cleaned = -0.00338937 Jy ! Component: 1100 - total flux cleaned = -0.00347264 Jy ! Component: 1150 - total flux cleaned = -0.00358185 Jy ! Component: 1200 - total flux cleaned = -0.00367139 Jy ! Component: 1250 - total flux cleaned = -0.00375965 Jy ! Component: 1300 - total flux cleaned = -0.00384651 Jy ! Component: 1350 - total flux cleaned = -0.00392363 Jy ! Component: 1400 - total flux cleaned = -0.00400804 Jy ! Component: 1450 - total flux cleaned = -0.00407454 Jy ! Component: 1500 - total flux cleaned = -0.00413198 Jy ! Component: 1550 - total flux cleaned = -0.0042049 Jy ! Component: 1600 - total flux cleaned = -0.00427687 Jy ! Component: 1650 - total flux cleaned = -0.00434013 Jy ! Component: 1700 - total flux cleaned = -0.00441037 Jy ! Component: 1750 - total flux cleaned = -0.00446425 Jy ! Component: 1800 - total flux cleaned = -0.00450235 Jy ! Component: 1850 - total flux cleaned = -0.00455511 Jy ! Component: 1900 - total flux cleaned = -0.00459235 Jy ! Component: 1950 - total flux cleaned = -0.00465861 Jy ! Component: 2000 - total flux cleaned = -0.00470224 Jy ! Total flux subtracted in 2048 components = -0.00475253 Jy ! Clean residual min=-0.000380 max=0.000439 Jy/beam ! Clean residual mean=-0.000056 rms=0.000163 Jy/beam ! Combined flux in latest and established models = 0.0189379 Jy keep ! Adding 159 model components to the UV plane model. ! The established model now contains 205 components and 0.0189379 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/s3111a_uvs/J1103-2329_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.866 x 2.399 at -1.804 degrees (North through East) ! Clean map min=-0.00076784 max=0.023036 Jy/beam ! Writing clean map to FITS file: /scr/pima/s3111a_uvs/J1103-2329_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0230355 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000163896 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.13447 2.13447 4.26895 8.5379 17.0758 34.1516 68.3032 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.023 quit ! Quitting program ! Log file /scr/pima/s3111a_uvs/J1103-2329_X_uvs.log closed on Mon Jul 23 07:17:20 2012