! Started logfile: /scr/pima/bp171ag_uvs/J2145-3357_X_uvs.log on Fri Oct 11 07:20:29 2013 obs /scr/pima/bp171ag_uvs/J2145-3357_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171ag_uvs/J2145-3357_X_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.933333 visibilities/baseline/integration-bin. ! Found source: J2145-3357 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1008 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp171ag_uvs/J2145-3357_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.999755Jy sigma=2.690470 ! Fit after self-cal, rms=0.927813Jy sigma=2.323101 ! 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=0.8916 mas, bmaj=2.795 mas, bpa=2.591 degrees ! Estimated noise=20.1595 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 = 0.0819704 Jy ! Component: 100 - total flux cleaned = 0.115754 Jy ! Total flux subtracted in 100 components = 0.115754 Jy ! Clean residual min=-0.007031 max=0.015940 Jy/beam ! Clean residual mean=-0.000096 rms=0.003063 Jy/beam ! Combined flux in latest and established models = 0.115754 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 39 components and 0.115754 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=0.042328Jy sigma=0.125916 ! Fit after self-cal, rms=0.040933Jy sigma=0.125308 ! 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=1.305 mas, bmaj=3.728 mas, bpa=1.38 degrees ! Estimated noise=10.4396 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 = 0.0235502 Jy ! Component: 100 - total flux cleaned = 0.0337514 Jy ! Component: 150 - total flux cleaned = 0.038331 Jy ! Component: 200 - total flux cleaned = 0.0394426 Jy ! Total flux subtracted in 200 components = 0.0394426 Jy ! Clean residual min=-0.006012 max=0.005965 Jy/beam ! Clean residual mean=0.000026 rms=0.001790 Jy/beam ! Combined flux in latest and established models = 0.155197 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 69 components and 0.155197 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=0.036246Jy sigma=0.071794 ! Fit after self-cal, rms=0.036204Jy sigma=0.071734 ! 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 1.00 FD 1.13 HN 1.31 KP 0.93 ! LA 0.97 MK 0.94 NL 1.37 OV 1.01 ! PT 0.85 SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.02 HN 1.32 KP 0.93 ! LA 0.94 MK 0.84 NL 1.30 OV 0.98 ! PT 0.89 SC 0.77 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.07 HN 1.57 KP 1.05 ! LA 0.95 MK 0.98 NL 1.28 OV 0.99 ! PT 0.89 SC 0.89 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.09 HN 1.39 KP 0.95 ! LA 0.98 MK 1.27 NL 1.20 OV 1.04 ! PT 0.89 SC 0.74 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.95 HN 1.00 KP 1.06 ! LA 1.00 MK 0.97 NL 1.27 OV 1.00 ! PT 0.88 SC 1.30 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.30 KP 1.00 ! LA 1.06 MK 1.00 NL 1.12 OV 1.05 ! PT 0.93 SC 0.75 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 1.28 KP 0.99 ! LA 0.95 MK 0.83 NL 1.11 OV 1.08 ! PT 0.90 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 0.99 HN 1.46 KP 1.01 ! LA 0.86 MK 1.06 NL 1.33 OV 1.04 ! PT 0.86 SC 0.70 ! ! ! Fit before self-cal, rms=0.036204Jy sigma=0.071734 ! Fit after self-cal, rms=0.036390Jy sigma=0.055564 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.285 mas, bmaj=3.624 mas, bpa=2.56 degrees ! Estimated noise=10.3451 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 = -0.00153159 Jy ! Component: 100 - total flux cleaned = -0.00153319 Jy ! Component: 150 - total flux cleaned = -0.0014893 Jy ! Component: 200 - total flux cleaned = -0.00141766 Jy ! Total flux subtracted in 200 components = -0.00141766 Jy ! Clean residual min=-0.002263 max=0.002490 Jy/beam ! Clean residual mean=-0.000026 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.153779 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 73 components and 0.153779 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=0.035668Jy sigma=0.055746 ! Fit after self-cal, rms=0.035733Jy sigma=0.055703 ! 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=0.035733Jy sigma=0.055703 ! Fit after self-cal, rms=0.034355Jy sigma=0.055453 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.225 mas, bmaj=3.471 mas, bpa=2.12 degrees ! Estimated noise=9.99713 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00151704 Jy ! Component: 100 - total flux cleaned = -0.00147441 Jy ! Component: 150 - total flux cleaned = -0.00143841 Jy ! Component: 200 - total flux cleaned = -0.0013781 Jy ! Total flux subtracted in 200 components = -0.0013781 Jy ! Clean residual min=-0.002153 max=0.002338 Jy/beam ! Clean residual mean=-0.000023 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.152401 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 75 components and 0.152401 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=0.033731Jy sigma=0.055625 ! Fit after self-cal, rms=0.033695Jy sigma=0.055611 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 (-11, 28). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137431 Jy ! Component: 100 - total flux cleaned = 0.00152872 Jy ! Component: 150 - total flux cleaned = 0.00164517 Jy ! Component: 200 - total flux cleaned = 0.00164577 Jy ! Total flux subtracted in 200 components = 0.00164577 Jy ! Clean residual min=-0.001972 max=0.001625 Jy/beam ! Clean residual mean=-0.000021 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.154047 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 96 components and 0.154047 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=0.033456Jy sigma=0.055148 ! Fit after self-cal, rms=0.033472Jy sigma=0.055095 ! 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=0.033472Jy sigma=0.055095 ! Fit after self-cal, rms=0.031937Jy sigma=0.054797 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.172 mas, bmaj=3.348 mas, bpa=2.038 degrees ! Estimated noise=9.65103 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00117929 Jy ! Component: 100 - total flux cleaned = -0.000969545 Jy ! Component: 150 - total flux cleaned = -0.000897483 Jy ! Component: 200 - total flux cleaned = -0.00086561 Jy ! Total flux subtracted in 200 components = -0.00086561 Jy ! Clean residual min=-0.001795 max=0.001463 Jy/beam ! Clean residual mean=-0.000010 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.153181 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 102 components and 0.153181 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=0.031410Jy sigma=0.054897 ! Fit after self-cal, rms=0.031399Jy sigma=0.054876 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 = 0.000213128 Jy ! Component: 100 - total flux cleaned = 0.000214245 Jy ! Component: 150 - total flux cleaned = 0.000214877 Jy ! Component: 200 - total flux cleaned = 0.000214428 Jy ! Total flux subtracted in 200 components = 0.000214428 Jy ! Clean residual min=-0.001794 max=0.001484 Jy/beam ! Clean residual mean=-0.000010 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.153396 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 112 components and 0.153396 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=0.031281Jy sigma=0.054819 ! Fit after self-cal, rms=0.031282Jy sigma=0.054810 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.031282Jy sigma=0.054810 ! Fit after self-cal, rms=0.030186Jy sigma=0.054552 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.98 mas, bmaj=9.675 mas, bpa=7.414 degrees ! Estimated noise=8.37538 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000878489 Jy ! Component: 100 - total flux cleaned = -0.00097302 Jy ! Component: 150 - total flux cleaned = -0.000972498 Jy ! Component: 200 - total flux cleaned = -0.000973201 Jy ! Total flux subtracted in 200 components = -0.000973201 Jy ! Clean residual min=-0.001819 max=0.001228 Jy/beam ! Clean residual mean=-0.000007 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.152422 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 122 components and 0.152422 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=0.029923Jy sigma=0.054594 ! Fit after self-cal, rms=0.029918Jy sigma=0.054588 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 = 1.71489e-05 Jy ! Component: 100 - total flux cleaned = 3.80172e-06 Jy ! Component: 150 - total flux cleaned = -2.00511e-05 Jy ! Component: 200 - total flux cleaned = -3.10466e-05 Jy ! Total flux subtracted in 200 components = -3.10466e-05 Jy ! Clean residual min=-0.001801 max=0.001202 Jy/beam ! Clean residual mean=-0.000007 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.152391 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 127 components and 0.152391 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=0.029896Jy sigma=0.054572 ! Fit after self-cal, rms=0.029897Jy sigma=0.054571 ! 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=1.118 mas, bmaj=3.225 mas, bpa=1.742 degrees ! Estimated noise=9.29132 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.118 x 3.225 at 1.742 degrees (North through East) ! Clean map min=-0.0021875 max=0.073837 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=0.753 mas, bmaj=2.495 mas, bpa=3.255 degrees ! Estimated noise=16.5039 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0720362 Jy ! Component: 100 - total flux cleaned = 0.105119 Jy ! Component: 150 - total flux cleaned = 0.121922 Jy ! Component: 200 - total flux cleaned = 0.131456 Jy ! Total flux subtracted in 200 components = 0.131456 Jy ! Clean residual min=-0.003634 max=0.005721 Jy/beam ! Clean residual mean=-0.000045 rms=0.001138 Jy/beam ! Combined flux in latest and established models = 0.131456 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 69 model components to the UV plane model. ! The established model now contains 69 components and 0.131456 Jy ! Inverting map and beam ! Estimated beam: bmin=1.118 mas, bmaj=3.225 mas, bpa=1.742 degrees ! Estimated noise=9.29132 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) ! Added new window around map position (7.8, -24.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00930814 Jy ! Component: 100 - total flux cleaned = 0.0139738 Jy ! Component: 150 - total flux cleaned = 0.0167238 Jy ! Component: 200 - total flux cleaned = 0.0178846 Jy ! Total flux subtracted in 200 components = 0.0178846 Jy ! Clean residual min=-0.002069 max=0.002436 Jy/beam ! Clean residual mean=-0.000012 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.14934 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 112 components and 0.14934 Jy ! Inverting map ! Added new window around map position (-5.4, 25.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202821 Jy ! Component: 100 - total flux cleaned = 0.00246712 Jy ! Component: 150 - total flux cleaned = 0.00270854 Jy ! Component: 200 - total flux cleaned = 0.00288263 Jy ! Total flux subtracted in 200 components = 0.00288263 Jy ! Clean residual min=-0.001815 max=0.001542 Jy/beam ! Clean residual mean=-0.000009 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.152223 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 139 components and 0.152223 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.98 mas, bmaj=9.675 mas, bpa=7.414 degrees ! Estimated noise=8.37538 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000527223 Jy ! Component: 100 - total flux cleaned = 0.000614697 Jy ! Component: 150 - total flux cleaned = 0.000637561 Jy ! Component: 200 - total flux cleaned = 0.000659608 Jy ! Total flux subtracted in 200 components = 0.000659608 Jy ! Clean residual min=-0.001914 max=0.001508 Jy/beam ! Clean residual mean=-0.000012 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.152883 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 = 5.10841e-07 Jy ! Component: 100 - total flux cleaned = -1.87203e-05 Jy ! Component: 150 - total flux cleaned = -1.88446e-05 Jy ! Component: 200 - total flux cleaned = -3.64798e-05 Jy ! Total flux subtracted in 200 components = -3.64798e-05 Jy ! Clean residual min=-0.001904 max=0.001521 Jy/beam ! Clean residual mean=-0.000011 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.152846 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 177 components and 0.152846 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.118 mas, bmaj=3.225 mas, bpa=1.742 degrees ! Estimated noise=9.29132 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000210391 Jy ! Component: 100 - total flux cleaned = -0.000179898 Jy ! Component: 150 - total flux cleaned = -0.000180387 Jy ! Component: 200 - total flux cleaned = -0.000207962 Jy ! Total flux subtracted in 200 components = -0.000207962 Jy ! Clean residual min=-0.001759 max=0.001569 Jy/beam ! Clean residual mean=-0.000008 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.152638 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 201 components and 0.152638 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=0.030209Jy sigma=0.054861 ! Fit after self-cal, rms=0.030184Jy sigma=0.054775 wmodel /scr/pima/bp171ag_uvs/J2145-3357_X_map.mod ! Writing 201 model components to file: /scr/pima/bp171ag_uvs/J2145-3357_X_map.mod wobs /scr/pima/bp171ag_uvs/J2145-3357_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171ag_uvs/J2145-3357_X_uvs.fits wwins /scr/pima/bp171ag_uvs/J2145-3357_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bp171ag_uvs/J2145-3357_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00072891 Jy ! Component: 100 - total flux cleaned = -0.000781292 Jy ! Component: 150 - total flux cleaned = -0.00089872 Jy ! Component: 200 - total flux cleaned = -0.000966415 Jy ! Component: 250 - total flux cleaned = -0.000945872 Jy ! Component: 300 - total flux cleaned = -0.00100739 Jy ! Component: 350 - total flux cleaned = -0.000987743 Jy ! Component: 400 - total flux cleaned = -0.00098776 Jy ! Component: 450 - total flux cleaned = -0.000987977 Jy ! Component: 500 - total flux cleaned = -0.00100635 Jy ! Component: 550 - total flux cleaned = -0.00100642 Jy ! Component: 600 - total flux cleaned = -0.00102411 Jy ! Component: 650 - total flux cleaned = -0.00102441 Jy ! Component: 700 - total flux cleaned = -0.00110928 Jy ! Component: 750 - total flux cleaned = -0.00112572 Jy ! Component: 800 - total flux cleaned = -0.00117443 Jy ! Component: 850 - total flux cleaned = -0.00119035 Jy ! Component: 900 - total flux cleaned = -0.00120646 Jy ! Component: 950 - total flux cleaned = -0.00122207 Jy ! Component: 1000 - total flux cleaned = -0.00123757 Jy ! Component: 1050 - total flux cleaned = -0.00126773 Jy ! Component: 1100 - total flux cleaned = -0.00125293 Jy ! Component: 1150 - total flux cleaned = -0.00129706 Jy ! Component: 1200 - total flux cleaned = -0.00135489 Jy ! Component: 1250 - total flux cleaned = -0.00136914 Jy ! Component: 1300 - total flux cleaned = -0.00138318 Jy ! Component: 1350 - total flux cleaned = -0.00142485 Jy ! Component: 1400 - total flux cleaned = -0.00135614 Jy ! Component: 1450 - total flux cleaned = -0.00143775 Jy ! Component: 1500 - total flux cleaned = -0.00142419 Jy ! Component: 1550 - total flux cleaned = -0.00147738 Jy ! Component: 1600 - total flux cleaned = -0.00151691 Jy ! Component: 1650 - total flux cleaned = -0.00155591 Jy ! Component: 1700 - total flux cleaned = -0.00159457 Jy ! Component: 1750 - total flux cleaned = -0.00167119 Jy ! Component: 1800 - total flux cleaned = -0.00168396 Jy ! Component: 1850 - total flux cleaned = -0.00174703 Jy ! Component: 1900 - total flux cleaned = -0.00177203 Jy ! Component: 1950 - total flux cleaned = -0.0018711 Jy ! Component: 2000 - total flux cleaned = -0.00187104 Jy ! Component: 2050 - total flux cleaned = -0.00187111 Jy ! Component: 2100 - total flux cleaned = -0.00185902 Jy ! Component: 2150 - total flux cleaned = -0.00188321 Jy ! Component: 2200 - total flux cleaned = -0.00188315 Jy ! Component: 2250 - total flux cleaned = -0.00187124 Jy ! Component: 2300 - total flux cleaned = -0.00187119 Jy ! Component: 2350 - total flux cleaned = -0.0018359 Jy ! Component: 2400 - total flux cleaned = -0.00183597 Jy ! Component: 2450 - total flux cleaned = -0.00185919 Jy ! Component: 2500 - total flux cleaned = -0.00187072 Jy ! Component: 2550 - total flux cleaned = -0.00185937 Jy ! Component: 2600 - total flux cleaned = -0.00188213 Jy ! Component: 2650 - total flux cleaned = -0.00188215 Jy ! Component: 2700 - total flux cleaned = -0.00190453 Jy ! Component: 2750 - total flux cleaned = -0.00188205 Jy ! Component: 2800 - total flux cleaned = -0.00185978 Jy ! Component: 2850 - total flux cleaned = -0.00185979 Jy ! Component: 2900 - total flux cleaned = -0.00185978 Jy ! Component: 2950 - total flux cleaned = -0.00180498 Jy ! Component: 3000 - total flux cleaned = -0.00181583 Jy ! Component: 3050 - total flux cleaned = -0.00180491 Jy ! Component: 3100 - total flux cleaned = -0.00176157 Jy ! Component: 3150 - total flux cleaned = -0.0017616 Jy ! Component: 3200 - total flux cleaned = -0.00174009 Jy ! Component: 3250 - total flux cleaned = -0.00170796 Jy ! Component: 3300 - total flux cleaned = -0.00166529 Jy ! Component: 3350 - total flux cleaned = -0.001644 Jy ! Component: 3400 - total flux cleaned = -0.00164398 Jy ! Component: 3450 - total flux cleaned = -0.00161227 Jy ! Component: 3500 - total flux cleaned = -0.00158078 Jy ! Component: 3550 - total flux cleaned = -0.00154933 Jy ! Component: 3600 - total flux cleaned = -0.00154932 Jy ! Component: 3650 - total flux cleaned = -0.00152843 Jy ! Component: 3700 - total flux cleaned = -0.00151798 Jy ! Component: 3750 - total flux cleaned = -0.00146623 Jy ! Component: 3800 - total flux cleaned = -0.00145591 Jy ! Component: 3850 - total flux cleaned = -0.00143535 Jy ! Component: 3900 - total flux cleaned = -0.0014251 Jy ! Component: 3950 - total flux cleaned = -0.00142513 Jy ! Component: 4000 - total flux cleaned = -0.00140475 Jy ! Component: 4050 - total flux cleaned = -0.00138442 Jy ! Total flux subtracted in 4096 components = -0.00138446 Jy ! Clean residual min=-0.000687 max=0.000550 Jy/beam ! Clean residual mean=-0.000005 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.151254 Jy keep ! Adding 234 model components to the UV plane model. ! The established model now contains 435 components and 0.151254 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171ag_uvs/J2145-3357_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.118 x 3.225 at 1.742 degrees (North through East) ! Clean map min=-0.0018709 max=0.07843 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171ag_uvs/J2145-3357_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0784296 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000175135 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.669908 0.669908 1.33982 2.67963 5.35927 10.7185 21.4371 42.8741 85.7482 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.078 quit ! Quitting program ! Log file /scr/pima/bp171ag_uvs/J2145-3357_X_uvs.log closed on Fri Oct 11 07:20:33 2013