! Started logfile: /scr/pima/bg219e_uvs/J0612-3138_X_uvs.log on Thu Apr 7 09:00:54 2016 obs /scr/pima/bg219e_uvs/J0612-3138_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0612-3138_X_uva.fits ! AN table 1: 62 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.905466 visibilities/baseline/integration-bin. ! Found source: J0612-3138 ! ! 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 24252 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/bg219e_uvs/J0612-3138_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 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 55 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=1.028806Jy sigma=19.388170 ! Fit after self-cal, rms=0.783010Jy sigma=14.532978 ! 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=0.8212 mas, bmaj=3.943 mas, bpa=13.5 degrees ! Estimated noise=0.611996 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 = 0.165767 Jy ! Component: 100 - total flux cleaned = 0.207928 Jy ! Total flux subtracted in 100 components = 0.207928 Jy ! Clean residual min=-0.008329 max=0.017702 Jy/beam ! Clean residual mean=0.000005 rms=0.002786 Jy/beam ! Combined flux in latest and established models = 0.207928 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.207928 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=0.090974Jy sigma=1.586569 ! Fit after self-cal, rms=0.090912Jy sigma=1.584515 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.020987 Jy ! Component: 100 - total flux cleaned = 0.0341896 Jy ! Total flux subtracted in 100 components = 0.0341896 Jy ! Clean residual min=-0.006577 max=0.008876 Jy/beam ! Clean residual mean=-0.000003 rms=0.001790 Jy/beam ! Combined flux in latest and established models = 0.242118 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 35 components and 0.242118 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=0.084574Jy sigma=1.426314 ! Fit after self-cal, rms=0.084613Jy sigma=1.425861 ! 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=1.012 mas, bmaj=4.439 mas, bpa=11.18 degrees ! Estimated noise=0.346107 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 = 0.0130997 Jy ! Component: 100 - total flux cleaned = 0.0207286 Jy ! Component: 150 - total flux cleaned = 0.025501 Jy ! Component: 200 - total flux cleaned = 0.0285188 Jy ! Total flux subtracted in 200 components = 0.0285188 Jy ! Clean residual min=-0.004553 max=0.005223 Jy/beam ! Clean residual mean=-0.000005 rms=0.001260 Jy/beam ! Combined flux in latest and established models = 0.270636 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 71 components and 0.270636 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=0.082796Jy sigma=1.375346 ! Fit after self-cal, rms=0.082830Jy sigma=1.375124 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.012 x 4.439 at 11.18 degrees (North through East) ! Clean map min=-0.004366 max=0.20976 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 1.06 FD 1.00 HN 1.06 KP 1.00 ! LA 0.97 NL 1.03 OV 0.95 PT 1.02 ! SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.06 KP 0.99 ! LA 0.98 NL 1.04 OV 0.98 PT 0.99 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.08 KP 0.98 ! LA 0.97 NL 1.01 OV 0.97 PT 0.99 ! SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.12 KP 0.99 ! LA 0.97 NL 1.04 OV 0.98 PT 0.98 ! SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.05 KP 0.99 ! LA 0.97 NL 1.00 OV 0.95 PT 0.97 ! SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.07 KP 0.98 ! LA 0.96 NL 1.05 OV 0.95 PT 1.03 ! SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.02 KP 0.99 ! LA 0.97 NL 1.01 OV 0.94 PT 0.99 ! SC 1.02 ! ! ! 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=0.082830Jy sigma=1.375124 ! Fit after self-cal, rms=0.084252Jy sigma=1.360910 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.016 mas, bmaj=4.489 mas, bpa=11.28 degrees ! Estimated noise=0.345447 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 = -0.00225878 Jy ! Component: 100 - total flux cleaned = -0.00277363 Jy ! Component: 150 - total flux cleaned = -0.00301572 Jy ! Component: 200 - total flux cleaned = -0.00323502 Jy ! Total flux subtracted in 200 components = -0.00323502 Jy ! Clean residual min=-0.004064 max=0.004173 Jy/beam ! Clean residual mean=-0.000001 rms=0.000999 Jy/beam ! Combined flux in latest and established models = 0.267401 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 80 components and 0.267401 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=0.084162Jy sigma=1.359472 ! Fit after self-cal, rms=0.084215Jy sigma=1.359355 ! 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=0.084215Jy sigma=1.359355 ! Fit after self-cal, rms=0.084572Jy sigma=1.358906 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.017 mas, bmaj=4.503 mas, bpa=11.33 degrees ! Estimated noise=0.344602 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00194067 Jy ! Component: 100 - total flux cleaned = -0.0023915 Jy ! Component: 150 - total flux cleaned = -0.00260577 Jy ! Component: 200 - total flux cleaned = -0.00280212 Jy ! Total flux subtracted in 200 components = -0.00280212 Jy ! Clean residual min=-0.003829 max=0.003998 Jy/beam ! Clean residual mean=-0.000001 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.264599 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 81 components and 0.264599 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=0.084506Jy sigma=1.357771 ! Fit after self-cal, rms=0.084511Jy sigma=1.357735 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 = -0.000186942 Jy ! Component: 100 - total flux cleaned = -0.000363536 Jy ! Component: 150 - total flux cleaned = -0.000496804 Jy ! Component: 200 - total flux cleaned = -0.000652671 Jy ! Total flux subtracted in 200 components = -0.000652671 Jy ! Clean residual min=-0.003771 max=0.003987 Jy/beam ! Clean residual mean=-0.000002 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 0.263947 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 86 components and 0.263947 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=0.084488Jy sigma=1.357184 ! Fit after self-cal, rms=0.084486Jy sigma=1.357156 ! 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=0.084486Jy sigma=1.357156 ! Fit after self-cal, rms=0.085661Jy sigma=1.347326 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=4.499 mas, bpa=11.37 degrees ! Estimated noise=0.344525 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00135663 Jy ! Component: 100 - total flux cleaned = -0.00166653 Jy ! Component: 150 - total flux cleaned = -0.00185747 Jy ! Component: 200 - total flux cleaned = -0.00206077 Jy ! Total flux subtracted in 200 components = -0.00206077 Jy ! Clean residual min=-0.002939 max=0.002847 Jy/beam ! Clean residual mean=0.000004 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.261886 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 106 components and 0.261886 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=0.085619Jy sigma=1.346417 ! Fit after self-cal, rms=0.085653Jy sigma=1.346344 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 = -9.57716e-05 Jy ! Component: 100 - total flux cleaned = -0.000256169 Jy ! Component: 150 - total flux cleaned = -0.000396764 Jy ! Component: 200 - total flux cleaned = -0.000500588 Jy ! Total flux subtracted in 200 components = -0.000500588 Jy ! Clean residual min=-0.002875 max=0.002796 Jy/beam ! Clean residual mean=0.000003 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.261385 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 112 components and 0.261385 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=0.085644Jy sigma=1.345999 ! Fit after self-cal, rms=0.085641Jy sigma=1.345984 ! 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=0.085641Jy sigma=1.345984 ! Fit after self-cal, rms=0.086499Jy sigma=1.345652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.309 mas, bmaj=7.031 mas, bpa=-0.02729 degrees ! Estimated noise=0.394015 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00140594 Jy ! Component: 100 - total flux cleaned = -0.0016627 Jy ! Component: 150 - total flux cleaned = -0.00175525 Jy ! Component: 200 - total flux cleaned = -0.00181903 Jy ! Total flux subtracted in 200 components = -0.00181903 Jy ! Clean residual min=-0.002885 max=0.003667 Jy/beam ! Clean residual mean=0.000005 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.259566 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 113 components and 0.259566 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=0.086479Jy sigma=1.345190 ! Fit after self-cal, rms=0.086485Jy sigma=1.345172 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 (-4.4, 13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016668 Jy ! Component: 100 - total flux cleaned = 0.00278074 Jy ! Component: 150 - total flux cleaned = 0.00387011 Jy ! Component: 200 - total flux cleaned = 0.00467517 Jy ! Total flux subtracted in 200 components = 0.00467517 Jy ! Clean residual min=-0.002203 max=0.001846 Jy/beam ! Clean residual mean=0.000001 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.264241 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 156 components and 0.264241 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=0.086386Jy sigma=1.342843 ! Fit after self-cal, rms=0.086373Jy sigma=1.342587 ! 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=1.02 mas, bmaj=4.51 mas, bpa=11.42 degrees ! Estimated noise=0.344501 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.02 x 4.51 at 11.42 degrees (North through East) ! Clean map min=-0.0024167 max=0.21326 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=0.8213 mas, bmaj=3.989 mas, bpa=13.67 degrees ! Estimated noise=0.614872 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.166441 Jy ! Component: 100 - total flux cleaned = 0.209403 Jy ! Component: 150 - total flux cleaned = 0.227703 Jy ! Component: 200 - total flux cleaned = 0.238024 Jy ! Total flux subtracted in 200 components = 0.238024 Jy ! Clean residual min=-0.004335 max=0.005385 Jy/beam ! Clean residual mean=0.000005 rms=0.001242 Jy/beam ! Combined flux in latest and established models = 0.238024 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.238024 Jy ! Inverting map and beam ! Estimated beam: bmin=1.02 mas, bmaj=4.51 mas, bpa=11.42 degrees ! Estimated noise=0.344501 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 = 0.00902717 Jy ! Component: 100 - total flux cleaned = 0.0137076 Jy ! Component: 150 - total flux cleaned = 0.0157915 Jy ! Component: 200 - total flux cleaned = 0.0174379 Jy ! Total flux subtracted in 200 components = 0.0174379 Jy ! Clean residual min=-0.002300 max=0.002350 Jy/beam ! Clean residual mean=0.000001 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.255462 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 74 components and 0.255462 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=2.309 mas, bmaj=7.031 mas, bpa=-0.02729 degrees ! Estimated noise=0.394015 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00235165 Jy ! Component: 100 - total flux cleaned = 0.00385931 Jy ! Component: 150 - total flux cleaned = 0.0051037 Jy ! Component: 200 - total flux cleaned = 0.00621784 Jy ! Total flux subtracted in 200 components = 0.00621784 Jy ! Clean residual min=-0.002063 max=0.002123 Jy/beam ! Clean residual mean=-0.000002 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.26168 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 = 0.000767872 Jy ! Component: 100 - total flux cleaned = 0.00148869 Jy ! Component: 150 - total flux cleaned = 0.00217361 Jy ! Component: 200 - total flux cleaned = 0.00275167 Jy ! Total flux subtracted in 200 components = 0.00275167 Jy ! Clean residual min=-0.001757 max=0.001911 Jy/beam ! Clean residual mean=-0.000001 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.264432 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 146 components and 0.264432 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.02 mas, bmaj=4.51 mas, bpa=11.42 degrees ! Estimated noise=0.344501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000452226 Jy ! Component: 100 - total flux cleaned = 0.000920708 Jy ! Component: 150 - total flux cleaned = 0.00146375 Jy ! Component: 200 - total flux cleaned = 0.001543 Jy ! Total flux subtracted in 200 components = 0.001543 Jy ! Clean residual min=-0.001727 max=0.001970 Jy/beam ! Clean residual mean=0.000000 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.265975 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 175 components and 0.265975 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=0.086289Jy sigma=1.340577 ! Fit after self-cal, rms=0.086274Jy sigma=1.340476 wmodel /scr/pima/bg219e_uvs/J0612-3138_X_map.mod ! Writing 175 model components to file: /scr/pima/bg219e_uvs/J0612-3138_X_map.mod wobs /scr/pima/bg219e_uvs/J0612-3138_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0612-3138_X_uvs.fits wwins /scr/pima/bg219e_uvs/J0612-3138_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219e_uvs/J0612-3138_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 = 0.000688878 Jy ! Component: 100 - total flux cleaned = 0.000784963 Jy ! Component: 150 - total flux cleaned = 0.000696389 Jy ! Component: 200 - total flux cleaned = 0.000584193 Jy ! Component: 250 - total flux cleaned = 0.000475116 Jy ! Component: 300 - total flux cleaned = 0.000397072 Jy ! Component: 350 - total flux cleaned = 0.000346852 Jy ! Component: 400 - total flux cleaned = 0.000321853 Jy ! Component: 450 - total flux cleaned = 0.00034449 Jy ! Component: 500 - total flux cleaned = 0.000343584 Jy ! Component: 550 - total flux cleaned = 0.000411195 Jy ! Component: 600 - total flux cleaned = 0.00043321 Jy ! Component: 650 - total flux cleaned = 0.000520404 Jy ! Component: 700 - total flux cleaned = 0.000563048 Jy ! Component: 750 - total flux cleaned = 0.000626108 Jy ! Component: 800 - total flux cleaned = 0.00070836 Jy ! Component: 850 - total flux cleaned = 0.000768708 Jy ! Component: 900 - total flux cleaned = 0.000768627 Jy ! Component: 950 - total flux cleaned = 0.000886438 Jy ! Component: 1000 - total flux cleaned = 0.000847521 Jy ! Component: 1050 - total flux cleaned = 0.000904881 Jy ! Component: 1100 - total flux cleaned = 0.000999054 Jy ! Component: 1150 - total flux cleaned = 0.000980462 Jy ! Component: 1200 - total flux cleaned = 0.00103576 Jy ! Component: 1250 - total flux cleaned = 0.00105419 Jy ! Component: 1300 - total flux cleaned = 0.00109023 Jy ! Component: 1350 - total flux cleaned = 0.00116147 Jy ! Component: 1400 - total flux cleaned = 0.00121387 Jy ! Component: 1450 - total flux cleaned = 0.00128264 Jy ! Component: 1500 - total flux cleaned = 0.00126546 Jy ! Component: 1550 - total flux cleaned = 0.00129915 Jy ! Component: 1600 - total flux cleaned = 0.0012658 Jy ! Component: 1650 - total flux cleaned = 0.00131563 Jy ! Component: 1700 - total flux cleaned = 0.00138086 Jy ! Component: 1750 - total flux cleaned = 0.00139709 Jy ! Component: 1800 - total flux cleaned = 0.00142852 Jy ! Component: 1850 - total flux cleaned = 0.00141266 Jy ! Component: 1900 - total flux cleaned = 0.00144383 Jy ! Component: 1950 - total flux cleaned = 0.00145927 Jy ! Component: 2000 - total flux cleaned = 0.00155104 Jy ! Component: 2050 - total flux cleaned = 0.00147527 Jy ! Component: 2100 - total flux cleaned = 0.00149 Jy ! Component: 2150 - total flux cleaned = 0.00144552 Jy ! Component: 2200 - total flux cleaned = 0.00143077 Jy ! Component: 2250 - total flux cleaned = 0.00140176 Jy ! Component: 2300 - total flux cleaned = 0.00140162 Jy ! Component: 2350 - total flux cleaned = 0.0014013 Jy ! Component: 2400 - total flux cleaned = 0.00140121 Jy ! Component: 2450 - total flux cleaned = 0.00135924 Jy ! Component: 2500 - total flux cleaned = 0.0014149 Jy ! Component: 2550 - total flux cleaned = 0.00135969 Jy ! Component: 2600 - total flux cleaned = 0.00140086 Jy ! Component: 2650 - total flux cleaned = 0.00138733 Jy ! Component: 2700 - total flux cleaned = 0.00148159 Jy ! Component: 2750 - total flux cleaned = 0.00141467 Jy ! Component: 2800 - total flux cleaned = 0.00144103 Jy ! Component: 2850 - total flux cleaned = 0.00136189 Jy ! Component: 2900 - total flux cleaned = 0.00132262 Jy ! Component: 2950 - total flux cleaned = 0.00130962 Jy ! Component: 3000 - total flux cleaned = 0.00127096 Jy ! Component: 3050 - total flux cleaned = 0.00123239 Jy ! Component: 3100 - total flux cleaned = 0.00120686 Jy ! Component: 3150 - total flux cleaned = 0.00114338 Jy ! Component: 3200 - total flux cleaned = 0.00106784 Jy ! Component: 3250 - total flux cleaned = 0.00104274 Jy ! Component: 3300 - total flux cleaned = 0.00101792 Jy ! Component: 3350 - total flux cleaned = 0.000956042 Jy ! Component: 3400 - total flux cleaned = 0.000943723 Jy ! Component: 3450 - total flux cleaned = 0.000919267 Jy ! Component: 3500 - total flux cleaned = 0.000882755 Jy ! Component: 3550 - total flux cleaned = 0.000846462 Jy ! Component: 3600 - total flux cleaned = 0.000810311 Jy ! Component: 3650 - total flux cleaned = 0.000762445 Jy ! Component: 3700 - total flux cleaned = 0.000750562 Jy ! Component: 3750 - total flux cleaned = 0.000714956 Jy ! Component: 3800 - total flux cleaned = 0.000667774 Jy ! Component: 3850 - total flux cleaned = 0.000644321 Jy ! Component: 3900 - total flux cleaned = 0.000632708 Jy ! Component: 3950 - total flux cleaned = 0.000574758 Jy ! Component: 4000 - total flux cleaned = 0.000563194 Jy ! Component: 4050 - total flux cleaned = 0.000517265 Jy ! Total flux subtracted in 4096 components = 0.000505768 Jy ! Clean residual min=-0.000740 max=0.000658 Jy/beam ! Clean residual mean=-0.000000 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.266481 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 459 components and 0.26648 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0612-3138_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.02 x 4.51 at 11.42 degrees (North through East) ! Clean map min=-0.002049 max=0.21379 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0612-3138_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.213792 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000204971 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.287623 0.287623 0.575246 1.15049 2.30098 4.60197 9.20393 18.4079 36.8157 73.6314 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.213 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1043.03 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0612-3138_X_uvs.log closed on Thu Apr 7 09:00:58 2016