! Started logfile: /scr/pima/bg219i_uvs/J0011-2612_X_uvs.log on Wed Apr 6 23:25:01 2016 obs /scr/pima/bg219i_uvs/J0011-2612_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0011-2612_X_uva.fits ! AN table 1: 7 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.857143 visibilities/baseline/integration-bin. ! Found source: J0011-2612 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 1512 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..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: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) 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/bg219i_uvs/J0011-2612_X] 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 0.200x0.200 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. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.088192Jy sigma=17.177784 ! Fit after self-cal, rms=0.587386Jy sigma=9.283480 ! 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=0.9819 mas, bmaj=3.72 mas, bpa=-0.1769 degrees ! Estimated noise=2.21119 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 = 0.318589 Jy ! Component: 100 - total flux cleaned = 0.399492 Jy ! Total flux subtracted in 100 components = 0.399492 Jy ! Clean residual min=-0.021687 max=0.038357 Jy/beam ! Clean residual mean=0.000336 rms=0.007726 Jy/beam ! Combined flux in latest and established models = 0.399492 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.399492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.095742Jy sigma=1.445494 ! Fit after self-cal, rms=0.095585Jy sigma=1.443398 ! 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=1.131 mas, bmaj=4.087 mas, bpa=1.435 degrees ! Estimated noise=1.73555 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 = 0.0382548 Jy ! Component: 100 - total flux cleaned = 0.053439 Jy ! Component: 150 - total flux cleaned = 0.0610803 Jy ! Component: 200 - total flux cleaned = 0.0637136 Jy ! Total flux subtracted in 200 components = 0.0637136 Jy ! Clean residual min=-0.013406 max=0.023437 Jy/beam ! Clean residual mean=0.000142 rms=0.004851 Jy/beam ! Combined flux in latest and established models = 0.463206 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 29 components and 0.463206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.084246Jy sigma=1.169158 ! Fit after self-cal, rms=0.084169Jy sigma=1.168722 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.131 x 4.087 at 1.435 degrees (North through East) ! Clean map min=-0.012995 max=0.41851 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 0.98 FD 1.09 KP 0.97 LA 0.97 ! MK 1.03 OV 0.96 PT 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.13 KP 0.95 LA 1.02 ! MK 1.02 OV 0.94 PT 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.17 KP 0.96 LA 0.96 ! MK 1.05 OV 0.95 PT 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.15 KP 0.98 LA 0.95 ! MK 0.97 OV 0.93 PT 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.09 KP 0.96 LA 1.00 ! MK 1.01 OV 0.94 PT 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.11 KP 0.97 LA 0.98 ! MK 0.98 OV 0.97 PT 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.14 KP 1.00 LA 1.01 ! MK 0.97 OV 0.94 PT 0.99 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.084169Jy sigma=1.168722 ! Fit after self-cal, rms=0.080897Jy sigma=1.075518 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.139 mas, bmaj=4.094 mas, bpa=1.299 degrees ! Estimated noise=1.72935 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 = -0.00150272 Jy ! Component: 100 - total flux cleaned = -0.00176995 Jy ! Component: 150 - total flux cleaned = -0.00199294 Jy ! Component: 200 - total flux cleaned = -0.00213568 Jy ! Total flux subtracted in 200 components = -0.00213568 Jy ! Clean residual min=-0.005886 max=0.007356 Jy/beam ! Clean residual mean=0.000086 rms=0.001893 Jy/beam ! Combined flux in latest and established models = 0.46107 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 40 components and 0.46107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.080726Jy sigma=1.074328 ! Fit after self-cal, rms=0.080862Jy sigma=1.074044 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.080862Jy sigma=1.074044 ! Fit after self-cal, rms=0.080660Jy sigma=1.073692 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.14 mas, bmaj=4.096 mas, bpa=1.302 degrees ! Estimated noise=1.72345 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00159808 Jy ! Component: 100 - total flux cleaned = -0.00185538 Jy ! Component: 150 - total flux cleaned = -0.0020302 Jy ! Component: 200 - total flux cleaned = -0.00218318 Jy ! Total flux subtracted in 200 components = -0.00218318 Jy ! Clean residual min=-0.005716 max=0.006964 Jy/beam ! Clean residual mean=0.000088 rms=0.001838 Jy/beam ! Combined flux in latest and established models = 0.458887 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 52 components and 0.458887 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.080542Jy sigma=1.073139 ! Fit after self-cal, rms=0.080542Jy sigma=1.073107 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 = 5.28351e-07 Jy ! Component: 100 - total flux cleaned = 3.65718e-05 Jy ! Component: 150 - total flux cleaned = 3.68227e-05 Jy ! Component: 200 - total flux cleaned = 3.78738e-05 Jy ! Total flux subtracted in 200 components = 3.78738e-05 Jy ! Clean residual min=-0.005681 max=0.006762 Jy/beam ! Clean residual mean=0.000088 rms=0.001825 Jy/beam ! Combined flux in latest and established models = 0.458925 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 55 components and 0.458925 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.080514Jy sigma=1.072666 ! Fit after self-cal, rms=0.080515Jy sigma=1.072648 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.080515Jy sigma=1.072648 ! Fit after self-cal, rms=0.080302Jy sigma=1.072303 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.141 mas, bmaj=4.097 mas, bpa=1.31 degrees ! Estimated noise=1.71775 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00161885 Jy ! Component: 100 - total flux cleaned = -0.00195212 Jy ! Component: 150 - total flux cleaned = -0.00205506 Jy ! Component: 200 - total flux cleaned = -0.00217071 Jy ! Total flux subtracted in 200 components = -0.00217071 Jy ! Clean residual min=-0.005546 max=0.006495 Jy/beam ! Clean residual mean=0.000087 rms=0.001786 Jy/beam ! Combined flux in latest and established models = 0.456754 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 61 components and 0.456754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.080205Jy sigma=1.072109 ! Fit after self-cal, rms=0.080207Jy sigma=1.072088 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 = -1.51007e-05 Jy ! Component: 100 - total flux cleaned = 4.24336e-05 Jy ! Component: 150 - total flux cleaned = 4.30313e-05 Jy ! Component: 200 - total flux cleaned = 4.3324e-05 Jy ! Total flux subtracted in 200 components = 4.3324e-05 Jy ! Clean residual min=-0.005543 max=0.006364 Jy/beam ! Clean residual mean=0.000087 rms=0.001779 Jy/beam ! Combined flux in latest and established models = 0.456797 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 63 components and 0.456797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.080188Jy sigma=1.071814 ! Fit after self-cal, rms=0.080189Jy sigma=1.071797 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.080189Jy sigma=1.071797 ! Fit after self-cal, rms=0.079983Jy sigma=1.071483 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.274 mas, bmaj=6.167 mas, bpa=23.99 degrees ! Estimated noise=2.08185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000741442 Jy ! Component: 100 - total flux cleaned = -0.000811339 Jy ! Component: 150 - total flux cleaned = -0.00091906 Jy ! Component: 200 - total flux cleaned = -0.000981075 Jy ! Total flux subtracted in 200 components = -0.000981075 Jy ! Clean residual min=-0.007049 max=0.007408 Jy/beam ! Clean residual mean=0.000127 rms=0.002263 Jy/beam ! Combined flux in latest and established models = 0.455816 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 74 components and 0.455816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.079903Jy sigma=1.072109 ! Fit after self-cal, rms=0.079894Jy sigma=1.071932 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 = -2.38276e-05 Jy ! Component: 100 - total flux cleaned = 1.63757e-05 Jy ! Component: 150 - total flux cleaned = 3.34945e-05 Jy ! Component: 200 - total flux cleaned = 3.40199e-05 Jy ! Total flux subtracted in 200 components = 3.40199e-05 Jy ! Clean residual min=-0.007158 max=0.007321 Jy/beam ! Clean residual mean=0.000127 rms=0.002263 Jy/beam ! Combined flux in latest and established models = 0.45585 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 75 components and 0.45585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.079886Jy sigma=1.071935 ! Fit after self-cal, rms=0.079884Jy sigma=1.071918 ! 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=1.142 mas, bmaj=4.099 mas, bpa=1.321 degrees ! Estimated noise=1.71241 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.142 x 4.099 at 1.321 degrees (North through East) ! Clean map min=-0.0053623 max=0.41377 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=0.9965 mas, bmaj=3.713 mas, bpa=-0.3868 degrees ! Estimated noise=2.19609 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.31625 Jy ! Component: 100 - total flux cleaned = 0.393928 Jy ! Component: 150 - total flux cleaned = 0.425123 Jy ! Component: 200 - total flux cleaned = 0.438938 Jy ! Total flux subtracted in 200 components = 0.438938 Jy ! Clean residual min=-0.008212 max=0.009808 Jy/beam ! Clean residual mean=0.000112 rms=0.002613 Jy/beam ! Combined flux in latest and established models = 0.438938 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 0.438938 Jy ! Inverting map and beam ! Estimated beam: bmin=1.142 mas, bmaj=4.099 mas, bpa=1.321 degrees ! Estimated noise=1.71241 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 = 0.00909314 Jy ! Component: 100 - total flux cleaned = 0.0123871 Jy ! Component: 150 - total flux cleaned = 0.0135452 Jy ! Component: 200 - total flux cleaned = 0.0142146 Jy ! Total flux subtracted in 200 components = 0.0142146 Jy ! Clean residual min=-0.005966 max=0.007241 Jy/beam ! Clean residual mean=0.000101 rms=0.001836 Jy/beam ! Combined flux in latest and established models = 0.453152 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 28 components and 0.453152 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=2.274 mas, bmaj=6.167 mas, bpa=23.99 degrees ! Estimated noise=2.08185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213034 Jy ! Component: 100 - total flux cleaned = 0.00250964 Jy ! Component: 150 - total flux cleaned = 0.00267806 Jy ! Component: 200 - total flux cleaned = 0.00282097 Jy ! Total flux subtracted in 200 components = 0.00282097 Jy ! Clean residual min=-0.007288 max=0.007319 Jy/beam ! Clean residual mean=0.000125 rms=0.002281 Jy/beam ! Combined flux in latest and established models = 0.455973 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 = 4.29555e-07 Jy ! Component: 100 - total flux cleaned = -3.34808e-07 Jy ! Component: 150 - total flux cleaned = -1.58829e-06 Jy ! Component: 200 - total flux cleaned = -2.29449e-05 Jy ! Total flux subtracted in 200 components = -2.29449e-05 Jy ! Clean residual min=-0.007315 max=0.007252 Jy/beam ! Clean residual mean=0.000125 rms=0.002277 Jy/beam ! Combined flux in latest and established models = 0.45595 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 35 components and 0.45595 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.142 mas, bmaj=4.099 mas, bpa=1.321 degrees ! Estimated noise=1.71241 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0010825 Jy ! Component: 100 - total flux cleaned = -0.000955666 Jy ! Component: 150 - total flux cleaned = -0.000863548 Jy ! Component: 200 - total flux cleaned = -0.000749758 Jy ! Total flux subtracted in 200 components = -0.000749758 Jy ! Clean residual min=-0.005751 max=0.006568 Jy/beam ! Clean residual mean=0.000080 rms=0.001779 Jy/beam ! Combined flux in latest and established models = 0.4552 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 48 components and 0.4552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.079944Jy sigma=1.073650 ! Fit after self-cal, rms=0.079937Jy sigma=1.073500 wmodel /scr/pima/bg219i_uvs/J0011-2612_X_map.mod ! Writing 48 model components to file: /scr/pima/bg219i_uvs/J0011-2612_X_map.mod wobs /scr/pima/bg219i_uvs/J0011-2612_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0011-2612_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0011-2612_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219i_uvs/J0011-2612_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 = 0.0002249 Jy ! Component: 100 - total flux cleaned = -0.000248473 Jy ! Component: 150 - total flux cleaned = -2.35853e-06 Jy ! Component: 200 - total flux cleaned = 0.00046439 Jy ! Component: 250 - total flux cleaned = 0.000822279 Jy ! Component: 300 - total flux cleaned = 0.00129567 Jy ! Component: 350 - total flux cleaned = 0.00174411 Jy ! Component: 400 - total flux cleaned = 0.00198969 Jy ! Component: 450 - total flux cleaned = 0.00222611 Jy ! Component: 500 - total flux cleaned = 0.00239579 Jy ! Component: 550 - total flux cleaned = 0.00255836 Jy ! Component: 600 - total flux cleaned = 0.00271459 Jy ! Component: 650 - total flux cleaned = 0.0028154 Jy ! Component: 700 - total flux cleaned = 0.00267093 Jy ! Component: 750 - total flux cleaned = 0.00262525 Jy ! Component: 800 - total flux cleaned = 0.00253386 Jy ! Component: 850 - total flux cleaned = 0.00239958 Jy ! Component: 900 - total flux cleaned = 0.00226885 Jy ! Component: 950 - total flux cleaned = 0.00209865 Jy ! Component: 1000 - total flux cleaned = 0.00193179 Jy ! Component: 1050 - total flux cleaned = 0.00172698 Jy ! Component: 1100 - total flux cleaned = 0.00148476 Jy ! Component: 1150 - total flux cleaned = 0.00128631 Jy ! Component: 1200 - total flux cleaned = 0.00112983 Jy ! Component: 1250 - total flux cleaned = 0.000936479 Jy ! Component: 1300 - total flux cleaned = 0.00089886 Jy ! Component: 1350 - total flux cleaned = 0.00097468 Jy ! Component: 1400 - total flux cleaned = 0.00108697 Jy ! Component: 1450 - total flux cleaned = 0.00116122 Jy ! Component: 1500 - total flux cleaned = 0.00123467 Jy ! Component: 1550 - total flux cleaned = 0.00127134 Jy ! Component: 1600 - total flux cleaned = 0.00130754 Jy ! Component: 1650 - total flux cleaned = 0.00141587 Jy ! Component: 1700 - total flux cleaned = 0.00152307 Jy ! Component: 1750 - total flux cleaned = 0.00148772 Jy ! Component: 1800 - total flux cleaned = 0.00155886 Jy ! Component: 1850 - total flux cleaned = 0.00162978 Jy ! Component: 1900 - total flux cleaned = 0.00170021 Jy ! Component: 1950 - total flux cleaned = 0.0017002 Jy ! Component: 2000 - total flux cleaned = 0.00173549 Jy ! Component: 2050 - total flux cleaned = 0.00184093 Jy ! Component: 2100 - total flux cleaned = 0.0020529 Jy ! Component: 2150 - total flux cleaned = 0.00230153 Jy ! Component: 2200 - total flux cleaned = 0.00255172 Jy ! Component: 2250 - total flux cleaned = 0.00276844 Jy ! Component: 2300 - total flux cleaned = 0.00291475 Jy ! Component: 2350 - total flux cleaned = 0.00298956 Jy ! Component: 2400 - total flux cleaned = 0.00306545 Jy ! Component: 2450 - total flux cleaned = 0.00314326 Jy ! Component: 2500 - total flux cleaned = 0.00318263 Jy ! Component: 2550 - total flux cleaned = 0.00322322 Jy ! Component: 2600 - total flux cleaned = 0.00326487 Jy ! Component: 2650 - total flux cleaned = 0.00330765 Jy ! Component: 2700 - total flux cleaned = 0.00335212 Jy ! Component: 2750 - total flux cleaned = 0.00335182 Jy ! Component: 2800 - total flux cleaned = 0.00344555 Jy ! Component: 2850 - total flux cleaned = 0.00344574 Jy ! Component: 2900 - total flux cleaned = 0.00349508 Jy ! Component: 2950 - total flux cleaned = 0.00354553 Jy ! Component: 3000 - total flux cleaned = 0.00359838 Jy ! Component: 3050 - total flux cleaned = 0.00365327 Jy ! Component: 3100 - total flux cleaned = 0.00365322 Jy ! Component: 3150 - total flux cleaned = 0.00371109 Jy ! Component: 3200 - total flux cleaned = 0.00371116 Jy ! Component: 3250 - total flux cleaned = 0.00371083 Jy ! Component: 3300 - total flux cleaned = 0.00377275 Jy ! Component: 3350 - total flux cleaned = 0.00377321 Jy ! Component: 3400 - total flux cleaned = 0.0037721 Jy ! Component: 3450 - total flux cleaned = 0.00384049 Jy ! Component: 3500 - total flux cleaned = 0.00391081 Jy ! Component: 3550 - total flux cleaned = 0.00398374 Jy ! Component: 3600 - total flux cleaned = 0.00390877 Jy ! Component: 3650 - total flux cleaned = 0.00398515 Jy ! Component: 3700 - total flux cleaned = 0.0040643 Jy ! Component: 3750 - total flux cleaned = 0.00406524 Jy ! Component: 3800 - total flux cleaned = 0.00406615 Jy ! Component: 3850 - total flux cleaned = 0.00398081 Jy ! Component: 3900 - total flux cleaned = 0.00407034 Jy ! Component: 3950 - total flux cleaned = 0.00407109 Jy ! Component: 4000 - total flux cleaned = 0.00406978 Jy ! Component: 4050 - total flux cleaned = 0.00406856 Jy ! Total flux subtracted in 4096 components = 0.00406894 Jy ! Clean residual min=-0.005568 max=0.006353 Jy/beam ! Clean residual mean=-0.000081 rms=0.001499 Jy/beam ! Combined flux in latest and established models = 0.459269 Jy keep ! Adding 175 model components to the UV plane model. ! The established model now contains 223 components and 0.459269 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0011-2612_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.142 x 4.099 at 1.321 degrees (North through East) ! Clean map min=-0.014348 max=0.41637 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0011-2612_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.416373 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00166087 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.19667 1.19667 2.39334 4.78668 9.57336 19.1467 38.2934 76.5868 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0049 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.416 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 250.695 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0011-2612_X_uvs.log closed on Wed Apr 6 23:25:06 2016