! Started logfile: /scr/pima/bg219i_uvs/J0134-093B_X_uvs.log on Wed Apr 6 23:26:24 2016 obs /scr/pima/bg219i_uvs/J0134-093B_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0134-093B_X_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.416475 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0134-093B ! ! 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 13044 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/J0134-093B_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 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 74 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=1.006629Jy sigma=22.139810 ! Fit after self-cal, rms=0.937280Jy sigma=20.584693 ! 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=0.5798 mas, bmaj=1.582 mas, bpa=-7.259 degrees ! Estimated noise=0.631502 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 = 0.0477278 Jy ! Component: 100 - total flux cleaned = 0.0612988 Jy ! Total flux subtracted in 100 components = 0.0612988 Jy ! Clean residual min=-0.007772 max=0.009016 Jy/beam ! Clean residual mean=-0.000001 rms=0.002051 Jy/beam ! Combined flux in latest and established models = 0.0612988 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0612988 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=0.080021Jy sigma=1.728652 ! Fit after self-cal, rms=0.077716Jy sigma=1.681554 ! 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=0.6458 mas, bmaj=1.619 mas, bpa=-6.701 degrees ! Estimated noise=0.392752 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 = 0.0169854 Jy ! Component: 100 - total flux cleaned = 0.0273461 Jy ! Component: 150 - total flux cleaned = 0.0342195 Jy ! Component: 200 - total flux cleaned = 0.039385 Jy ! Total flux subtracted in 200 components = 0.039385 Jy ! Clean residual min=-0.009654 max=0.012615 Jy/beam ! Clean residual mean=0.000000 rms=0.003239 Jy/beam ! Combined flux in latest and established models = 0.100684 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 29 components and 0.100684 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=0.073847Jy sigma=1.582292 ! Fit after self-cal, rms=0.072906Jy sigma=1.566939 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6458 x 1.619 at -6.701 degrees (North through East) ! Clean map min=-0.0088967 max=0.072136 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! 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=0.072906Jy sigma=1.566939 ! Fit after self-cal, rms=0.072906Jy sigma=1.566939 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6458 mas, bmaj=1.619 mas, bpa=-6.701 degrees ! Estimated noise=0.392752 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 = 0.006449 Jy ! Component: 100 - total flux cleaned = 0.0106339 Jy ! Component: 150 - total flux cleaned = 0.0138756 Jy ! Component: 200 - total flux cleaned = 0.0164718 Jy ! Total flux subtracted in 200 components = 0.0164718 Jy ! Clean residual min=-0.009751 max=0.013084 Jy/beam ! Clean residual mean=-0.000000 rms=0.003090 Jy/beam ! Combined flux in latest and established models = 0.117156 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 31 components and 0.117156 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=0.072316Jy sigma=1.548920 ! Fit after self-cal, rms=0.072127Jy sigma=1.546169 ! 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=0.072127Jy sigma=1.546169 ! Fit after self-cal, rms=0.072127Jy sigma=1.546169 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6458 mas, bmaj=1.619 mas, bpa=-6.701 degrees ! Estimated noise=0.392752 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00281982 Jy ! Component: 100 - total flux cleaned = 0.00467706 Jy ! Component: 150 - total flux cleaned = 0.00549518 Jy ! Component: 200 - total flux cleaned = 0.00605337 Jy ! Total flux subtracted in 200 components = 0.00605337 Jy ! Clean residual min=-0.009701 max=0.012983 Jy/beam ! Clean residual mean=-0.000000 rms=0.003039 Jy/beam ! Combined flux in latest and established models = 0.123209 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 34 components and 0.123209 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=0.072006Jy sigma=1.541891 ! Fit after self-cal, rms=0.071959Jy sigma=1.541237 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 = 0.000729493 Jy ! Component: 100 - total flux cleaned = 0.001103 Jy ! Component: 150 - total flux cleaned = 0.00150369 Jy ! Component: 200 - total flux cleaned = 0.00177697 Jy ! Total flux subtracted in 200 components = 0.00177697 Jy ! Clean residual min=-0.009747 max=0.012702 Jy/beam ! Clean residual mean=-0.000000 rms=0.003015 Jy/beam ! Combined flux in latest and established models = 0.124986 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 35 components and 0.124986 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=0.071884Jy sigma=1.539073 ! Fit after self-cal, rms=0.071843Jy sigma=1.538449 ! 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=0.071843Jy sigma=1.538449 ! Fit after self-cal, rms=0.071843Jy sigma=1.538449 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6458 mas, bmaj=1.619 mas, bpa=-6.701 degrees ! Estimated noise=0.392752 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000502889 Jy ! Component: 100 - total flux cleaned = 0.00071927 Jy ! Component: 150 - total flux cleaned = 0.000978108 Jy ! Component: 200 - total flux cleaned = 0.00117959 Jy ! Total flux subtracted in 200 components = 0.00117959 Jy ! Clean residual min=-0.009728 max=0.012456 Jy/beam ! Clean residual mean=-0.000000 rms=0.002998 Jy/beam ! Combined flux in latest and established models = 0.126166 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.126166 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=0.071782Jy sigma=1.536801 ! Fit after self-cal, rms=0.071765Jy sigma=1.536699 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 = 0.000383893 Jy ! Component: 100 - total flux cleaned = 0.000584475 Jy ! Component: 150 - total flux cleaned = 0.000825556 Jy ! Component: 200 - total flux cleaned = 0.00105724 Jy ! Total flux subtracted in 200 components = 0.00105724 Jy ! Clean residual min=-0.009728 max=0.012304 Jy/beam ! Clean residual mean=-0.000000 rms=0.002984 Jy/beam ! Combined flux in latest and established models = 0.127223 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 37 components and 0.127223 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=0.071714Jy sigma=1.535322 ! Fit after self-cal, rms=0.071670Jy sigma=1.534694 ! 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=0.071670Jy sigma=1.534694 ! Fit after self-cal, rms=0.071670Jy sigma=1.534694 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.248 mas, bmaj=2.89 mas, bpa=-13.72 degrees ! Estimated noise=0.694041 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0232995 Jy ! Component: 100 - total flux cleaned = 0.0365736 Jy ! Component: 150 - total flux cleaned = 0.0436802 Jy ! Component: 200 - total flux cleaned = 0.0446572 Jy ! Total flux subtracted in 200 components = 0.0446572 Jy ! Clean residual min=-0.031678 max=0.033784 Jy/beam ! Clean residual mean=-0.000001 rms=0.011304 Jy/beam ! Combined flux in latest and established models = 0.17188 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 39 components and 0.17188 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=0.077493Jy sigma=1.668152 ! Fit after self-cal, rms=0.074640Jy sigma=1.610006 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 = 0.00425887 Jy ! Component: 100 - total flux cleaned = 0.00548913 Jy ! Component: 150 - total flux cleaned = 0.00634772 Jy ! Component: 200 - total flux cleaned = 0.00712773 Jy ! Total flux subtracted in 200 components = 0.00712773 Jy ! Clean residual min=-0.029662 max=0.030814 Jy/beam ! Clean residual mean=-0.000002 rms=0.010667 Jy/beam ! Combined flux in latest and established models = 0.179008 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 40 components and 0.179008 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=0.077512Jy sigma=1.678278 ! Fit after self-cal, rms=0.076531Jy sigma=1.655506 ! 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=0.6458 mas, bmaj=1.619 mas, bpa=-6.701 degrees ! Estimated noise=0.392752 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6458 x 1.619 at -6.701 degrees (North through East) ! Clean map min=-0.013711 max=0.064909 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=0.5798 mas, bmaj=1.582 mas, bpa=-7.259 degrees ! Estimated noise=0.631502 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0400769 Jy ! Component: 100 - total flux cleaned = 0.0647279 Jy ! Component: 150 - total flux cleaned = 0.08128 Jy ! Component: 200 - total flux cleaned = 0.0939741 Jy ! Total flux subtracted in 200 components = 0.0939741 Jy ! Clean residual min=-0.011961 max=0.013235 Jy/beam ! Clean residual mean=-0.000001 rms=0.002501 Jy/beam ! Combined flux in latest and established models = 0.093974 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.093974 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6458 mas, bmaj=1.619 mas, bpa=-6.701 degrees ! Estimated noise=0.392752 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 = 0.014992 Jy ! Component: 100 - total flux cleaned = 0.0254421 Jy ! Component: 150 - total flux cleaned = 0.0333773 Jy ! Component: 200 - total flux cleaned = 0.0387869 Jy ! Total flux subtracted in 200 components = 0.0387869 Jy ! Clean residual min=-0.010888 max=0.012331 Jy/beam ! Clean residual mean=-0.000000 rms=0.003037 Jy/beam ! Combined flux in latest and established models = 0.132761 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 22 components and 0.132761 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=1.248 mas, bmaj=2.89 mas, bpa=-13.72 degrees ! Estimated noise=0.694041 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0249815 Jy ! Component: 100 - total flux cleaned = 0.0384022 Jy ! Component: 150 - total flux cleaned = 0.045069 Jy ! Component: 200 - total flux cleaned = 0.0467823 Jy ! Total flux subtracted in 200 components = 0.0467823 Jy ! Clean residual min=-0.029520 max=0.030399 Jy/beam ! Clean residual mean=-0.000001 rms=0.010666 Jy/beam ! Combined flux in latest and established models = 0.179543 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000644779 Jy ! Component: 100 - total flux cleaned = 0.00144853 Jy ! Component: 150 - total flux cleaned = 0.00201158 Jy ! Component: 200 - total flux cleaned = 0.00270966 Jy ! Total flux subtracted in 200 components = 0.00270966 Jy ! Clean residual min=-0.028501 max=0.029035 Jy/beam ! Clean residual mean=-0.000001 rms=0.010322 Jy/beam ! Combined flux in latest and established models = 0.182253 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 26 components and 0.182253 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.6458 mas, bmaj=1.619 mas, bpa=-6.701 degrees ! Estimated noise=0.392752 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0230329 Jy ! Component: 100 - total flux cleaned = -0.0286893 Jy ! Component: 150 - total flux cleaned = -0.0300314 Jy ! Component: 200 - total flux cleaned = -0.0308752 Jy ! Total flux subtracted in 200 components = -0.0308752 Jy ! Clean residual min=-0.012361 max=0.012221 Jy/beam ! Clean residual mean=-0.000000 rms=0.002789 Jy/beam ! Combined flux in latest and established models = 0.151378 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.151378 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=0.072812Jy sigma=1.564183 ! Fit after self-cal, rms=0.072053Jy sigma=1.549041 wmodel /scr/pima/bg219i_uvs/J0134-093B_X_map.mod ! Writing 32 model components to file: /scr/pima/bg219i_uvs/J0134-093B_X_map.mod wobs /scr/pima/bg219i_uvs/J0134-093B_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0134-093B_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0134-093B_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219i_uvs/J0134-093B_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 = 0.001571 Jy ! Component: 100 - total flux cleaned = 0.0022658 Jy ! Component: 150 - total flux cleaned = 0.00241941 Jy ! Component: 200 - total flux cleaned = 0.00183226 Jy ! Component: 250 - total flux cleaned = 0.00183411 Jy ! Component: 300 - total flux cleaned = 0.00300261 Jy ! Component: 350 - total flux cleaned = 0.00397834 Jy ! Component: 400 - total flux cleaned = 0.00490288 Jy ! Component: 450 - total flux cleaned = 0.00579185 Jy ! Component: 500 - total flux cleaned = 0.00653988 Jy ! Component: 550 - total flux cleaned = 0.00726175 Jy ! Component: 600 - total flux cleaned = 0.00804915 Jy ! Component: 650 - total flux cleaned = 0.00880586 Jy ! Component: 700 - total flux cleaned = 0.00971703 Jy ! Component: 750 - total flux cleaned = 0.0105975 Jy ! Component: 800 - total flux cleaned = 0.0115304 Jy ! Component: 850 - total flux cleaned = 0.0121879 Jy ! Component: 900 - total flux cleaned = 0.0129806 Jy ! Component: 950 - total flux cleaned = 0.0137507 Jy ! Component: 1000 - total flux cleaned = 0.0142007 Jy ! Component: 1050 - total flux cleaned = 0.0147825 Jy ! Component: 1100 - total flux cleaned = 0.0151366 Jy ! Component: 1150 - total flux cleaned = 0.0156831 Jy ! Component: 1200 - total flux cleaned = 0.016147 Jy ! Component: 1250 - total flux cleaned = 0.0164711 Jy ! Component: 1300 - total flux cleaned = 0.0168511 Jy ! Component: 1350 - total flux cleaned = 0.0172838 Jy ! Component: 1400 - total flux cleaned = 0.0175856 Jy ! Component: 1450 - total flux cleaned = 0.0178794 Jy ! Component: 1500 - total flux cleaned = 0.0181088 Jy ! Component: 1550 - total flux cleaned = 0.0183346 Jy ! Component: 1600 - total flux cleaned = 0.0186644 Jy ! Component: 1650 - total flux cleaned = 0.0189339 Jy ! Component: 1700 - total flux cleaned = 0.0191973 Jy ! Component: 1750 - total flux cleaned = 0.0192469 Jy ! Component: 1800 - total flux cleaned = 0.0192454 Jy ! Component: 1850 - total flux cleaned = 0.0190473 Jy ! Component: 1900 - total flux cleaned = 0.0191451 Jy ! Component: 1950 - total flux cleaned = 0.0190977 Jy ! Component: 2000 - total flux cleaned = 0.0190977 Jy ! Component: 2050 - total flux cleaned = 0.0190983 Jy ! Component: 2100 - total flux cleaned = 0.0190524 Jy ! Component: 2150 - total flux cleaned = 0.0189191 Jy ! Component: 2200 - total flux cleaned = 0.0188751 Jy ! Component: 2250 - total flux cleaned = 0.0187458 Jy ! Component: 2300 - total flux cleaned = 0.0184914 Jy ! Component: 2350 - total flux cleaned = 0.0185329 Jy ! Component: 2400 - total flux cleaned = 0.0184094 Jy ! Component: 2450 - total flux cleaned = 0.0184099 Jy ! Component: 2500 - total flux cleaned = 0.0183297 Jy ! Component: 2550 - total flux cleaned = 0.0183294 Jy ! Component: 2600 - total flux cleaned = 0.0182521 Jy ! Component: 2650 - total flux cleaned = 0.0181375 Jy ! Component: 2700 - total flux cleaned = 0.0180628 Jy ! Component: 2750 - total flux cleaned = 0.0180995 Jy ! Component: 2800 - total flux cleaned = 0.0180257 Jy ! Component: 2850 - total flux cleaned = 0.0180253 Jy ! Component: 2900 - total flux cleaned = 0.0178465 Jy ! Component: 2950 - total flux cleaned = 0.0179884 Jy ! Component: 3000 - total flux cleaned = 0.0180925 Jy ! Component: 3050 - total flux cleaned = 0.0181953 Jy ! Component: 3100 - total flux cleaned = 0.0181948 Jy ! Component: 3150 - total flux cleaned = 0.0182279 Jy ! Component: 3200 - total flux cleaned = 0.0182607 Jy ! Component: 3250 - total flux cleaned = 0.0182612 Jy ! Component: 3300 - total flux cleaned = 0.0182616 Jy ! Component: 3350 - total flux cleaned = 0.0184527 Jy ! Component: 3400 - total flux cleaned = 0.0184837 Jy ! Component: 3450 - total flux cleaned = 0.0185144 Jy ! Component: 3500 - total flux cleaned = 0.0185143 Jy ! Component: 3550 - total flux cleaned = 0.0185752 Jy ! Component: 3600 - total flux cleaned = 0.0186651 Jy ! Component: 3650 - total flux cleaned = 0.0186655 Jy ! Component: 3700 - total flux cleaned = 0.0188127 Jy ! Component: 3750 - total flux cleaned = 0.0188996 Jy ! Component: 3800 - total flux cleaned = 0.0189283 Jy ! Component: 3850 - total flux cleaned = 0.0190133 Jy ! Component: 3900 - total flux cleaned = 0.0189571 Jy ! Component: 3950 - total flux cleaned = 0.0189853 Jy ! Component: 4000 - total flux cleaned = 0.0190681 Jy ! Component: 4050 - total flux cleaned = 0.0191227 Jy ! Total flux subtracted in 4096 components = 0.0192039 Jy ! Clean residual min=-0.001593 max=0.001857 Jy/beam ! Clean residual mean=0.000000 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.170582 Jy keep ! Adding 382 model components to the UV plane model. ! The established model now contains 414 components and 0.170582 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0134-093B_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6458 x 1.619 at -6.701 degrees (North through East) ! Clean map min=-0.003606 max=0.06208 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0134-093B_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0620805 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000554517 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.67967 2.67967 5.35934 10.7187 21.4374 42.8747 85.7495 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.062 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 111.954 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0134-093B_X_uvs.log closed on Wed Apr 6 23:26:29 2016