! Started logfile: /scr/pima/bp171af_uvs/J0008-1329_X_uvs.log on Thu Oct 10 16:46:00 2013 obs /scr/pima/bp171af_uvs/J0008-1329_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171af_uvs/J0008-1329_X_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0008-1329 ! ! 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 672 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/bp171af_uvs/J0008-1329_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=1.002451Jy sigma=3.531836 ! Fit after self-cal, rms=0.899598Jy sigma=3.131480 ! 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=0.7149 mas, bmaj=1.89 mas, bpa=-4.369 degrees ! Estimated noise=10.3406 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 = 0.0784723 Jy ! Component: 100 - total flux cleaned = 0.0979238 Jy ! Total flux subtracted in 100 components = 0.0979238 Jy ! Clean residual min=-0.005504 max=0.007849 Jy/beam ! Clean residual mean=0.000009 rms=0.001670 Jy/beam ! Combined flux in latest and established models = 0.0979238 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0979238 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=0.023157Jy sigma=0.089997 ! Fit after self-cal, rms=0.023130Jy sigma=0.089907 ! 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=0.8377 mas, bmaj=2.103 mas, bpa=-2.992 degrees ! Estimated noise=8.01328 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 = 0.00966531 Jy ! Component: 100 - total flux cleaned = 0.0140554 Jy ! Component: 150 - total flux cleaned = 0.0167788 Jy ! Component: 200 - total flux cleaned = 0.0185665 Jy ! Total flux subtracted in 200 components = 0.0185665 Jy ! Clean residual min=-0.005269 max=0.004033 Jy/beam ! Clean residual mean=0.000006 rms=0.001148 Jy/beam ! Combined flux in latest and established models = 0.11649 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 28 components and 0.11649 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=0.020572Jy sigma=0.071383 ! Fit after self-cal, rms=0.020548Jy sigma=0.071278 ! 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 1.10 HN 0.95 KP 0.92 MK 0.98 ! NL 1.06 OV 1.03 PT 0.85 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 HN 0.94 KP 0.96 MK 0.97 ! NL 1.04 OV 0.95 PT 0.91 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 HN 0.96 KP 1.07 MK 1.04 ! NL 1.08 OV 0.97 PT 0.91 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 0.99 KP 0.97 MK 1.10 ! NL 1.02 OV 0.97 PT 0.92 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 HN 1.06 KP 1.06 MK 0.94 ! NL 1.00 OV 0.97 PT 0.91 SC 0.92 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 HN 1.08 KP 1.02 MK 1.02 ! NL 1.06 OV 0.96 PT 0.96 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 HN 1.06 KP 1.00 MK 0.92 ! NL 1.02 OV 1.10 PT 0.82 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 HN 0.94 KP 1.07 MK 0.96 ! NL 1.04 OV 1.03 PT 0.82 SC 1.12 ! ! ! Fit before self-cal, rms=0.020548Jy sigma=0.071278 ! Fit after self-cal, rms=0.018001Jy sigma=0.058778 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8387 mas, bmaj=2.119 mas, bpa=-3.053 degrees ! Estimated noise=7.86062 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 (0.8, 4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0028819 Jy ! Component: 100 - total flux cleaned = 0.00300311 Jy ! Component: 150 - total flux cleaned = 0.00283779 Jy ! Component: 200 - total flux cleaned = 0.00266785 Jy ! Total flux subtracted in 200 components = 0.00266785 Jy ! Clean residual min=-0.001736 max=0.001655 Jy/beam ! Clean residual mean=-0.000001 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.119158 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 56 components and 0.119158 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=0.017443Jy sigma=0.057202 ! Fit after self-cal, rms=0.017456Jy sigma=0.057131 ! 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=0.017456Jy sigma=0.057131 ! Fit after self-cal, rms=0.017399Jy sigma=0.056985 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8376 mas, bmaj=2.116 mas, bpa=-3.033 degrees ! Estimated noise=7.79639 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000521197 Jy ! Component: 100 - total flux cleaned = -0.000363958 Jy ! Component: 150 - total flux cleaned = -0.000365641 Jy ! Component: 200 - total flux cleaned = -0.000387494 Jy ! Total flux subtracted in 200 components = -0.000387494 Jy ! Clean residual min=-0.001629 max=0.001583 Jy/beam ! Clean residual mean=-0.000000 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.118771 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 69 components and 0.118771 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=0.017199Jy sigma=0.056869 ! Fit after self-cal, rms=0.017197Jy sigma=0.056864 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 = -1.21836e-06 Jy ! Component: 100 - total flux cleaned = -5.40849e-05 Jy ! Component: 150 - total flux cleaned = -0.000102411 Jy ! Component: 200 - total flux cleaned = -0.000117206 Jy ! Total flux subtracted in 200 components = -0.000117206 Jy ! Clean residual min=-0.001588 max=0.001581 Jy/beam ! Clean residual mean=-0.000000 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.118653 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 79 components and 0.118653 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=0.017154Jy sigma=0.056797 ! Fit after self-cal, rms=0.017155Jy sigma=0.056796 ! 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=0.017155Jy sigma=0.056796 ! Fit after self-cal, rms=0.017088Jy sigma=0.056644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8364 mas, bmaj=2.114 mas, bpa=-3.03 degrees ! Estimated noise=7.71324 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000954131 Jy ! Component: 100 - total flux cleaned = -0.00088692 Jy ! Component: 150 - total flux cleaned = -0.000855999 Jy ! Component: 200 - total flux cleaned = -0.000882448 Jy ! Total flux subtracted in 200 components = -0.000882448 Jy ! Clean residual min=-0.001557 max=0.001540 Jy/beam ! Clean residual mean=0.000000 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.117771 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 90 components and 0.117771 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=0.016933Jy sigma=0.056712 ! Fit after self-cal, rms=0.016934Jy sigma=0.056710 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 = -2.77588e-05 Jy ! Component: 100 - total flux cleaned = -5.20918e-05 Jy ! Component: 150 - total flux cleaned = -7.55171e-05 Jy ! Component: 200 - total flux cleaned = -8.6721e-05 Jy ! Total flux subtracted in 200 components = -8.6721e-05 Jy ! Clean residual min=-0.001535 max=0.001523 Jy/beam ! Clean residual mean=0.000000 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.117684 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 94 components and 0.117684 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=0.016911Jy sigma=0.056678 ! Fit after self-cal, rms=0.016912Jy sigma=0.056677 ! 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=0.016912Jy sigma=0.056677 ! Fit after self-cal, rms=0.016847Jy sigma=0.056528 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.946 mas, bmaj=3.727 mas, bpa=-2.833 degrees ! Estimated noise=9.57835 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000850703 Jy ! Component: 100 - total flux cleaned = -0.000920486 Jy ! Component: 150 - total flux cleaned = -0.000908898 Jy ! Component: 200 - total flux cleaned = -0.000898321 Jy ! Total flux subtracted in 200 components = -0.000898321 Jy ! Clean residual min=-0.001181 max=0.001325 Jy/beam ! Clean residual mean=0.000001 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.116786 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 100 components and 0.116786 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=0.016734Jy sigma=0.056636 ! Fit after self-cal, rms=0.016735Jy sigma=0.056629 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 = 3.71171e-05 Jy ! Component: 100 - total flux cleaned = 4.6573e-05 Jy ! Component: 150 - total flux cleaned = 5.56613e-05 Jy ! Component: 200 - total flux cleaned = 6.42503e-05 Jy ! Total flux subtracted in 200 components = 6.42503e-05 Jy ! Clean residual min=-0.001157 max=0.001320 Jy/beam ! Clean residual mean=0.000001 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.11685 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 102 components and 0.11685 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=0.016735Jy sigma=0.056667 ! Fit after self-cal, rms=0.016736Jy sigma=0.056665 ! 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=0.8353 mas, bmaj=2.112 mas, bpa=-3.031 degrees ! Estimated noise=7.62796 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8353 x 2.112 at -3.031 degrees (North through East) ! Clean map min=-0.0020444 max=0.098012 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=0.7134 mas, bmaj=1.902 mas, bpa=-4.394 degrees ! Estimated noise=9.86938 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0748931 Jy ! Component: 100 - total flux cleaned = 0.0935398 Jy ! Component: 150 - total flux cleaned = 0.101227 Jy ! Component: 200 - total flux cleaned = 0.105164 Jy ! Total flux subtracted in 200 components = 0.105164 Jy ! Clean residual min=-0.002635 max=0.002859 Jy/beam ! Clean residual mean=0.000003 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.105164 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.105164 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8353 mas, bmaj=2.112 mas, bpa=-3.031 degrees ! Estimated noise=7.62796 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 = 0.00374749 Jy ! Component: 100 - total flux cleaned = 0.00625843 Jy ! Component: 150 - total flux cleaned = 0.00808973 Jy ! Component: 200 - total flux cleaned = 0.00921379 Jy ! Total flux subtracted in 200 components = 0.00921379 Jy ! Clean residual min=-0.001787 max=0.001627 Jy/beam ! Clean residual mean=0.000001 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.114377 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 39 components and 0.114377 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=1.946 mas, bmaj=3.727 mas, bpa=-2.833 degrees ! Estimated noise=9.57835 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171474 Jy ! Component: 100 - total flux cleaned = 0.00213257 Jy ! Component: 150 - total flux cleaned = 0.00230033 Jy ! Component: 200 - total flux cleaned = 0.00241395 Jy ! Total flux subtracted in 200 components = 0.00241395 Jy ! Clean residual min=-0.001179 max=0.001362 Jy/beam ! Clean residual mean=0.000001 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.116791 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 = 3.5683e-05 Jy ! Component: 100 - total flux cleaned = 5.15864e-05 Jy ! Component: 150 - total flux cleaned = 6.50048e-05 Jy ! Component: 200 - total flux cleaned = 7.67939e-05 Jy ! Total flux subtracted in 200 components = 7.67939e-05 Jy ! Clean residual min=-0.001135 max=0.001322 Jy/beam ! Clean residual mean=0.000001 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.116868 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 68 components and 0.116868 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8353 mas, bmaj=2.112 mas, bpa=-3.031 degrees ! Estimated noise=7.62796 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000154637 Jy ! Component: 100 - total flux cleaned = -0.000202038 Jy ! Component: 150 - total flux cleaned = -0.000181231 Jy ! Component: 200 - total flux cleaned = -0.000163062 Jy ! Total flux subtracted in 200 components = -0.000163062 Jy ! Clean residual min=-0.001557 max=0.001416 Jy/beam ! Clean residual mean=0.000000 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.116705 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 83 components and 0.116705 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=0.016704Jy sigma=0.056829 ! Fit after self-cal, rms=0.016698Jy sigma=0.056800 wmodel /scr/pima/bp171af_uvs/J0008-1329_X_map.mod ! Writing 83 model components to file: /scr/pima/bp171af_uvs/J0008-1329_X_map.mod wobs /scr/pima/bp171af_uvs/J0008-1329_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171af_uvs/J0008-1329_X_uvs.fits wwins /scr/pima/bp171af_uvs/J0008-1329_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bp171af_uvs/J0008-1329_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 = -0.000227656 Jy ! Component: 100 - total flux cleaned = -0.000204943 Jy ! Component: 150 - total flux cleaned = -0.00022887 Jy ! Component: 200 - total flux cleaned = -0.000185087 Jy ! Component: 250 - total flux cleaned = -0.000143821 Jy ! Component: 300 - total flux cleaned = -0.000164028 Jy ! Component: 350 - total flux cleaned = -0.000144165 Jy ! Component: 400 - total flux cleaned = -0.000125135 Jy ! Component: 450 - total flux cleaned = -5.17831e-05 Jy ! Component: 500 - total flux cleaned = -8.72052e-05 Jy ! Component: 550 - total flux cleaned = -0.00017359 Jy ! Component: 600 - total flux cleaned = -0.000258092 Jy ! Component: 650 - total flux cleaned = -0.000357079 Jy ! Component: 700 - total flux cleaned = -0.000421509 Jy ! Component: 750 - total flux cleaned = -0.000499598 Jy ! Component: 800 - total flux cleaned = -0.000575231 Jy ! Component: 850 - total flux cleaned = -0.00059005 Jy ! Component: 900 - total flux cleaned = -0.000663023 Jy ! Component: 950 - total flux cleaned = -0.00072033 Jy ! Component: 1000 - total flux cleaned = -0.000776173 Jy ! Component: 1050 - total flux cleaned = -0.000844489 Jy ! Component: 1100 - total flux cleaned = -0.000911129 Jy ! Component: 1150 - total flux cleaned = -0.000963408 Jy ! Component: 1200 - total flux cleaned = -0.000976169 Jy ! Component: 1250 - total flux cleaned = -0.00103883 Jy ! Component: 1300 - total flux cleaned = -0.00105116 Jy ! Component: 1350 - total flux cleaned = -0.00112359 Jy ! Component: 1400 - total flux cleaned = -0.00120652 Jy ! Component: 1450 - total flux cleaned = -0.00128821 Jy ! Component: 1500 - total flux cleaned = -0.00138012 Jy ! Component: 1550 - total flux cleaned = -0.00148175 Jy ! Component: 1600 - total flux cleaned = -0.00157071 Jy ! Component: 1650 - total flux cleaned = -0.00164763 Jy ! Component: 1700 - total flux cleaned = -0.00174502 Jy ! Component: 1750 - total flux cleaned = -0.0018198 Jy ! Component: 1800 - total flux cleaned = -0.00190407 Jy ! Component: 1850 - total flux cleaned = -0.00203885 Jy ! Component: 1900 - total flux cleaned = -0.00211049 Jy ! Component: 1950 - total flux cleaned = -0.00219131 Jy ! Component: 2000 - total flux cleaned = -0.00225137 Jy ! Component: 2050 - total flux cleaned = -0.00233032 Jy ! Component: 2100 - total flux cleaned = -0.00237891 Jy ! Component: 2150 - total flux cleaned = -0.00241748 Jy ! Component: 2200 - total flux cleaned = -0.00242706 Jy ! Component: 2250 - total flux cleaned = -0.00243645 Jy ! Component: 2300 - total flux cleaned = -0.00241761 Jy ! Component: 2350 - total flux cleaned = -0.00242698 Jy ! Component: 2400 - total flux cleaned = -0.00243621 Jy ! Component: 2450 - total flux cleaned = -0.00242707 Jy ! Component: 2500 - total flux cleaned = -0.00243612 Jy ! Component: 2550 - total flux cleaned = -0.00244509 Jy ! Component: 2600 - total flux cleaned = -0.00243613 Jy ! Component: 2650 - total flux cleaned = -0.00243615 Jy ! Component: 2700 - total flux cleaned = -0.00248866 Jy ! Component: 2750 - total flux cleaned = -0.00249728 Jy ! Component: 2800 - total flux cleaned = -0.00251466 Jy ! Component: 2850 - total flux cleaned = -0.00257458 Jy ! Component: 2900 - total flux cleaned = -0.00259169 Jy ! Component: 2950 - total flux cleaned = -0.00264237 Jy ! Component: 3000 - total flux cleaned = -0.00267587 Jy ! Component: 3050 - total flux cleaned = -0.00269256 Jy ! Component: 3100 - total flux cleaned = -0.00271741 Jy ! Component: 3150 - total flux cleaned = -0.002775 Jy ! Component: 3200 - total flux cleaned = -0.00279127 Jy ! Component: 3250 - total flux cleaned = -0.00282376 Jy ! Component: 3300 - total flux cleaned = -0.00282373 Jy ! Component: 3350 - total flux cleaned = -0.00283983 Jy ! Component: 3400 - total flux cleaned = -0.00287185 Jy ! Component: 3450 - total flux cleaned = -0.00286388 Jy ! Component: 3500 - total flux cleaned = -0.00287971 Jy ! Component: 3550 - total flux cleaned = -0.00287971 Jy ! Component: 3600 - total flux cleaned = -0.00290343 Jy ! Component: 3650 - total flux cleaned = -0.00289558 Jy ! Component: 3700 - total flux cleaned = -0.0029113 Jy ! Component: 3750 - total flux cleaned = -0.00291916 Jy ! Component: 3800 - total flux cleaned = -0.00292696 Jy ! Component: 3850 - total flux cleaned = -0.00295038 Jy ! Component: 3900 - total flux cleaned = -0.0029504 Jy ! Component: 3950 - total flux cleaned = -0.00296592 Jy ! Component: 4000 - total flux cleaned = -0.00298144 Jy ! Component: 4050 - total flux cleaned = -0.00297366 Jy ! Total flux subtracted in 4096 components = -0.00295818 Jy ! Clean residual min=-0.000523 max=0.000516 Jy/beam ! Clean residual mean=-0.000000 rms=0.000121 Jy/beam ! Combined flux in latest and established models = 0.113747 Jy keep ! Adding 242 model components to the UV plane model. ! The established model now contains 325 components and 0.113747 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171af_uvs/J0008-1329_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8353 x 2.112 at -3.031 degrees (North through East) ! Clean map min=-0.0011928 max=0.097419 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171af_uvs/J0008-1329_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0974186 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000116684 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.359329 0.359329 0.718658 1.43732 2.87463 5.74927 11.4985 22.9971 45.9941 91.9883 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.097 quit ! Quitting program ! Log file /scr/pima/bp171af_uvs/J0008-1329_X_uvs.log closed on Thu Oct 10 16:46:03 2013