! Started logfile: /scr/pima/bg219b_uvs/J1121-0553_X_uvs.log on Thu Apr 7 01:52:08 2016 obs /scr/pima/bg219b_uvs/J1121-0553_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1121-0553_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.880159 visibilities/baseline/integration-bin. ! Found source: J1121-0553 ! ! 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 13308 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/bg219b_uvs/J1121-0553_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 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 45 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=1.061760Jy sigma=24.285950 ! Fit after self-cal, rms=0.714180Jy sigma=16.306004 ! 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=0.7016 mas, bmaj=1.737 mas, bpa=-2.655 degrees ! Estimated noise=0.584706 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 = 0.219447 Jy ! Component: 100 - total flux cleaned = 0.273692 Jy ! Total flux subtracted in 100 components = 0.273692 Jy ! Clean residual min=-0.008679 max=0.021632 Jy/beam ! Clean residual mean=0.000010 rms=0.002678 Jy/beam ! Combined flux in latest and established models = 0.273692 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.273692 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=0.077062Jy sigma=1.732266 ! Fit after self-cal, rms=0.076950Jy sigma=1.730637 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0222623 Jy ! Component: 100 - total flux cleaned = 0.0332504 Jy ! Total flux subtracted in 100 components = 0.0332504 Jy ! Clean residual min=-0.008067 max=0.013323 Jy/beam ! Clean residual mean=0.000009 rms=0.001954 Jy/beam ! Combined flux in latest and established models = 0.306942 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 17 components and 0.306942 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=0.069388Jy sigma=1.532002 ! Fit after self-cal, rms=0.069308Jy sigma=1.530687 ! Inverting map ! Added new window around map position (1.4, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124543 Jy ! Component: 100 - total flux cleaned = 0.0198942 Jy ! Total flux subtracted in 100 components = 0.0198942 Jy ! Clean residual min=-0.007615 max=0.008529 Jy/beam ! Clean residual mean=0.000007 rms=0.001641 Jy/beam ! Combined flux in latest and established models = 0.326836 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 31 components and 0.326836 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=0.066501Jy sigma=1.457319 ! Fit after self-cal, rms=0.066354Jy sigma=1.453888 ! 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=0.8565 mas, bmaj=1.976 mas, bpa=-1.909 degrees ! Estimated noise=0.390943 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 = 0.00813274 Jy ! Component: 100 - total flux cleaned = 0.0128497 Jy ! Component: 150 - total flux cleaned = 0.0160314 Jy ! Component: 200 - total flux cleaned = 0.0182432 Jy ! Total flux subtracted in 200 components = 0.0182432 Jy ! Clean residual min=-0.006096 max=0.008447 Jy/beam ! Clean residual mean=0.000012 rms=0.001901 Jy/beam ! Combined flux in latest and established models = 0.34508 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 50 components and 0.345079 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=0.065348Jy sigma=1.426679 ! Fit after self-cal, rms=0.065271Jy sigma=1.424759 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8565 x 1.976 at -1.909 degrees (North through East) ! Clean map min=-0.005604 max=0.28207 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 0.95 FD 0.95 HN 0.99 KP 0.96 ! LA 0.95 MK 0.97 NL 1.01 OV 0.94 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.04 KP 0.98 ! LA 0.97 MK 1.03 NL 1.02 OV 0.99 ! PT 1.09 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.03 KP 1.02 ! LA 0.97 MK 1.01 NL 1.04 OV 0.98 ! PT 1.12 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 1.00 KP 0.96 ! LA 0.95 MK 0.97 NL 1.00 OV 0.97 ! PT 1.07 SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 0.99 KP 0.99 ! LA 0.98 MK 0.98 NL 1.04 OV 0.94 ! PT 1.12 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.02 KP 1.00 ! LA 0.99 MK 1.01 NL 1.01 OV 1.00 ! PT 1.10 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.97 KP 0.97 ! LA 0.95 MK 1.01 NL 0.99 OV 0.96 ! PT 1.09 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=0.065271Jy sigma=1.424759 ! Fit after self-cal, rms=0.063736Jy sigma=1.367796 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.859 mas, bmaj=1.981 mas, bpa=-2.12 degrees ! Estimated noise=0.389559 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 = 0.00187552 Jy ! Component: 100 - total flux cleaned = 0.00187365 Jy ! Component: 150 - total flux cleaned = 0.00177091 Jy ! Component: 200 - total flux cleaned = 0.00168321 Jy ! Total flux subtracted in 200 components = 0.00168321 Jy ! Clean residual min=-0.006062 max=0.006647 Jy/beam ! Clean residual mean=0.000017 rms=0.001635 Jy/beam ! Combined flux in latest and established models = 0.346763 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 59 components and 0.346763 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=0.063611Jy sigma=1.365170 ! Fit after self-cal, rms=0.063623Jy sigma=1.364799 ! 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=0.063623Jy sigma=1.364799 ! Fit after self-cal, rms=0.060364Jy sigma=1.290224 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.86 mas, bmaj=1.985 mas, bpa=-2.138 degrees ! Estimated noise=0.388597 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00175062 Jy ! Component: 100 - total flux cleaned = -0.00233395 Jy ! Component: 150 - total flux cleaned = -0.00253822 Jy ! Component: 200 - total flux cleaned = -0.00263509 Jy ! Total flux subtracted in 200 components = -0.00263509 Jy ! Clean residual min=-0.002628 max=0.003647 Jy/beam ! Clean residual mean=0.000000 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.344128 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 69 components and 0.344128 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=0.060303Jy sigma=1.288946 ! Fit after self-cal, rms=0.060315Jy sigma=1.288740 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 (4.2, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.003238 Jy ! Component: 100 - total flux cleaned = 0.00492764 Jy ! Component: 150 - total flux cleaned = 0.00547976 Jy ! Component: 200 - total flux cleaned = 0.00560297 Jy ! Total flux subtracted in 200 components = 0.00560297 Jy ! Clean residual min=-0.002314 max=0.002444 Jy/beam ! Clean residual mean=-0.000001 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.349731 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 88 components and 0.349731 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=0.060122Jy sigma=1.284270 ! Fit after self-cal, rms=0.060107Jy sigma=1.283899 ! 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=0.060107Jy sigma=1.283899 ! Fit after self-cal, rms=0.059673Jy sigma=1.277637 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8609 mas, bmaj=1.985 mas, bpa=-2.073 degrees ! Estimated noise=0.387173 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000378229 Jy ! Component: 100 - total flux cleaned = -5.43207e-05 Jy ! Component: 150 - total flux cleaned = -2.20903e-05 Jy ! Component: 200 - total flux cleaned = 6.50387e-06 Jy ! Total flux subtracted in 200 components = 6.50387e-06 Jy ! Clean residual min=-0.002056 max=0.002105 Jy/beam ! Clean residual mean=-0.000002 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.349737 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 102 components and 0.349737 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=0.059620Jy sigma=1.276460 ! Fit after self-cal, rms=0.059616Jy sigma=1.276361 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 = 6.34792e-06 Jy ! Component: 100 - total flux cleaned = 0.0001107 Jy ! Component: 150 - total flux cleaned = 0.000205265 Jy ! Component: 200 - total flux cleaned = 0.000227238 Jy ! Total flux subtracted in 200 components = 0.000227238 Jy ! Clean residual min=-0.002040 max=0.002100 Jy/beam ! Clean residual mean=-0.000002 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.349964 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 108 components and 0.349964 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=0.059596Jy sigma=1.275893 ! Fit after self-cal, rms=0.059592Jy sigma=1.275864 ! 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=0.059592Jy sigma=1.275864 ! Fit after self-cal, rms=0.059470Jy sigma=1.275876 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.152 mas, bmaj=3.489 mas, bpa=5.07 degrees ! Estimated noise=0.496674 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00122334 Jy ! Component: 100 - total flux cleaned = -0.00133077 Jy ! Component: 150 - total flux cleaned = -0.00123863 Jy ! Component: 200 - total flux cleaned = -0.00116608 Jy ! Total flux subtracted in 200 components = -0.00116608 Jy ! Clean residual min=-0.002213 max=0.002368 Jy/beam ! Clean residual mean=-0.000004 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.348798 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 117 components and 0.348798 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=0.059453Jy sigma=1.275485 ! Fit after self-cal, rms=0.059443Jy sigma=1.275338 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 = -0.000153636 Jy ! Component: 100 - total flux cleaned = -0.000118759 Jy ! Component: 150 - total flux cleaned = -0.000119026 Jy ! Component: 200 - total flux cleaned = -8.60505e-05 Jy ! Total flux subtracted in 200 components = -8.60505e-05 Jy ! Clean residual min=-0.002204 max=0.002394 Jy/beam ! Clean residual mean=-0.000004 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.348712 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 120 components and 0.348712 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=0.059445Jy sigma=1.275346 ! Fit after self-cal, rms=0.059441Jy sigma=1.275308 ! 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=0.862 mas, bmaj=1.986 mas, bpa=-2.006 degrees ! Estimated noise=0.386251 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.862 x 1.986 at -2.006 degrees (North through East) ! Clean map min=-0.0019065 max=0.27979 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=0.7055 mas, bmaj=1.746 mas, bpa=-2.754 degrees ! Estimated noise=0.575897 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.215851 Jy ! Component: 100 - total flux cleaned = 0.270127 Jy ! Component: 150 - total flux cleaned = 0.293015 Jy ! Component: 200 - total flux cleaned = 0.305696 Jy ! Total flux subtracted in 200 components = 0.305696 Jy ! Clean residual min=-0.004707 max=0.006657 Jy/beam ! Clean residual mean=0.000003 rms=0.001256 Jy/beam ! Combined flux in latest and established models = 0.305696 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.305696 Jy ! Inverting map and beam ! Estimated beam: bmin=0.862 mas, bmaj=1.986 mas, bpa=-2.006 degrees ! Estimated noise=0.386251 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 = 0.0124977 Jy ! Component: 100 - total flux cleaned = 0.0201957 Jy ! Component: 150 - total flux cleaned = 0.0256266 Jy ! Component: 200 - total flux cleaned = 0.0296747 Jy ! Total flux subtracted in 200 components = 0.0296747 Jy ! Clean residual min=-0.002732 max=0.003513 Jy/beam ! Clean residual mean=0.000002 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.33537 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 59 components and 0.33537 Jy ! Inverting map ! Added new window around map position (2.4, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00347011 Jy ! Component: 100 - total flux cleaned = 0.00593064 Jy ! Component: 150 - total flux cleaned = 0.00783981 Jy ! Component: 200 - total flux cleaned = 0.00939348 Jy ! Total flux subtracted in 200 components = 0.00939348 Jy ! Clean residual min=-0.002241 max=0.002094 Jy/beam ! Clean residual mean=-0.000001 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.344764 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 74 components and 0.344764 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=2.152 mas, bmaj=3.489 mas, bpa=5.07 degrees ! Estimated noise=0.496674 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166208 Jy ! Component: 100 - total flux cleaned = 0.00270203 Jy ! Component: 150 - total flux cleaned = 0.00326016 Jy ! Component: 200 - total flux cleaned = 0.00348582 Jy ! Total flux subtracted in 200 components = 0.00348582 Jy ! Clean residual min=-0.002348 max=0.002460 Jy/beam ! Clean residual mean=-0.000003 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.34825 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 = 0.000132228 Jy ! Component: 100 - total flux cleaned = 0.000232567 Jy ! Component: 150 - total flux cleaned = 0.000323913 Jy ! Component: 200 - total flux cleaned = 0.000390349 Jy ! Total flux subtracted in 200 components = 0.000390349 Jy ! Clean residual min=-0.002266 max=0.002519 Jy/beam ! Clean residual mean=-0.000004 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.34864 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 114 components and 0.34864 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.862 mas, bmaj=1.986 mas, bpa=-2.006 degrees ! Estimated noise=0.386251 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.3079e-05 Jy ! Component: 100 - total flux cleaned = 0.000149989 Jy ! Component: 150 - total flux cleaned = 0.000121114 Jy ! Component: 200 - total flux cleaned = 0.000121797 Jy ! Total flux subtracted in 200 components = 0.000121797 Jy ! Clean residual min=-0.002037 max=0.002100 Jy/beam ! Clean residual mean=-0.000002 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.348762 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 124 components and 0.348762 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=0.059420Jy sigma=1.274603 ! Fit after self-cal, rms=0.059410Jy sigma=1.274443 wmodel /scr/pima/bg219b_uvs/J1121-0553_X_map.mod ! Writing 124 model components to file: /scr/pima/bg219b_uvs/J1121-0553_X_map.mod wobs /scr/pima/bg219b_uvs/J1121-0553_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1121-0553_X_uvs.fits wwins /scr/pima/bg219b_uvs/J1121-0553_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219b_uvs/J1121-0553_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 = -0.000147665 Jy ! Component: 100 - total flux cleaned = -0.000184328 Jy ! Component: 150 - total flux cleaned = -0.000351973 Jy ! Component: 200 - total flux cleaned = -0.000546721 Jy ! Component: 250 - total flux cleaned = -0.000766625 Jy ! Component: 300 - total flux cleaned = -0.000979927 Jy ! Component: 350 - total flux cleaned = -0.00118644 Jy ! Component: 400 - total flux cleaned = -0.00133036 Jy ! Component: 450 - total flux cleaned = -0.00138626 Jy ! Component: 500 - total flux cleaned = -0.0013039 Jy ! Component: 550 - total flux cleaned = -0.00122427 Jy ! Component: 600 - total flux cleaned = -0.00114554 Jy ! Component: 650 - total flux cleaned = -0.00104218 Jy ! Component: 700 - total flux cleaned = -0.000915124 Jy ! Component: 750 - total flux cleaned = -0.000741251 Jy ! Component: 800 - total flux cleaned = -0.000643342 Jy ! Component: 850 - total flux cleaned = -0.000546737 Jy ! Component: 900 - total flux cleaned = -0.000523049 Jy ! Component: 950 - total flux cleaned = -0.00047602 Jy ! Component: 1000 - total flux cleaned = -0.000406342 Jy ! Component: 1050 - total flux cleaned = -0.000451507 Jy ! Component: 1100 - total flux cleaned = -0.000473951 Jy ! Component: 1150 - total flux cleaned = -0.000606599 Jy ! Component: 1200 - total flux cleaned = -0.000628426 Jy ! Component: 1250 - total flux cleaned = -0.000715246 Jy ! Component: 1300 - total flux cleaned = -0.00077946 Jy ! Component: 1350 - total flux cleaned = -0.000821333 Jy ! Component: 1400 - total flux cleaned = -0.00086275 Jy ! Component: 1450 - total flux cleaned = -0.000944937 Jy ! Component: 1500 - total flux cleaned = -0.00104664 Jy ! Component: 1550 - total flux cleaned = -0.00112675 Jy ! Component: 1600 - total flux cleaned = -0.0012259 Jy ! Component: 1650 - total flux cleaned = -0.00132376 Jy ! Component: 1700 - total flux cleaned = -0.00134328 Jy ! Component: 1750 - total flux cleaned = -0.00149662 Jy ! Component: 1800 - total flux cleaned = -0.00153442 Jy ! Component: 1850 - total flux cleaned = -0.00160979 Jy ! Component: 1900 - total flux cleaned = -0.00170259 Jy ! Component: 1950 - total flux cleaned = -0.00177622 Jy ! Component: 2000 - total flux cleaned = -0.00190369 Jy ! Component: 2050 - total flux cleaned = -0.00195771 Jy ! Component: 2100 - total flux cleaned = -0.00208266 Jy ! Component: 2150 - total flux cleaned = -0.00215313 Jy ! Component: 2200 - total flux cleaned = -0.00225782 Jy ! Component: 2250 - total flux cleaned = -0.0023441 Jy ! Component: 2300 - total flux cleaned = -0.00236112 Jy ! Component: 2350 - total flux cleaned = -0.00237826 Jy ! Component: 2400 - total flux cleaned = -0.00244532 Jy ! Component: 2450 - total flux cleaned = -0.0024622 Jy ! Component: 2500 - total flux cleaned = -0.00257794 Jy ! Component: 2550 - total flux cleaned = -0.00257777 Jy ! Component: 2600 - total flux cleaned = -0.00262661 Jy ! Component: 2650 - total flux cleaned = -0.00275517 Jy ! Component: 2700 - total flux cleaned = -0.00264374 Jy ! Component: 2750 - total flux cleaned = -0.00273874 Jy ! Component: 2800 - total flux cleaned = -0.00269167 Jy ! Component: 2850 - total flux cleaned = -0.00278485 Jy ! Component: 2900 - total flux cleaned = -0.00278484 Jy ! Component: 2950 - total flux cleaned = -0.00278494 Jy ! Component: 3000 - total flux cleaned = -0.00281519 Jy ! Component: 3050 - total flux cleaned = -0.00280048 Jy ! Component: 3100 - total flux cleaned = -0.00281538 Jy ! Component: 3150 - total flux cleaned = -0.00288915 Jy ! Component: 3200 - total flux cleaned = -0.00290392 Jy ! Component: 3250 - total flux cleaned = -0.00287503 Jy ! Component: 3300 - total flux cleaned = -0.00296151 Jy ! Component: 3350 - total flux cleaned = -0.00294711 Jy ! Component: 3400 - total flux cleaned = -0.00298972 Jy ! Component: 3450 - total flux cleaned = -0.0029898 Jy ! Component: 3500 - total flux cleaned = -0.00303181 Jy ! Component: 3550 - total flux cleaned = -0.00307338 Jy ! Component: 3600 - total flux cleaned = -0.0030595 Jy ! Component: 3650 - total flux cleaned = -0.00307317 Jy ! Component: 3700 - total flux cleaned = -0.0031003 Jy ! Component: 3750 - total flux cleaned = -0.0031273 Jy ! Component: 3800 - total flux cleaned = -0.00312739 Jy ! Component: 3850 - total flux cleaned = -0.00323398 Jy ! Component: 3900 - total flux cleaned = -0.00316769 Jy ! Component: 3950 - total flux cleaned = -0.00324676 Jy ! Component: 4000 - total flux cleaned = -0.00327294 Jy ! Component: 4050 - total flux cleaned = -0.00327302 Jy ! Total flux subtracted in 4096 components = -0.00332456 Jy ! Clean residual min=-0.000766 max=0.000803 Jy/beam ! Clean residual mean=-0.000000 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.345437 Jy keep ! Adding 307 model components to the UV plane model. ! The established model now contains 431 components and 0.345437 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1121-0553_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.862 x 1.986 at -2.006 degrees (North through East) ! Clean map min=-0.0013723 max=0.27801 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1121-0553_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.278008 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000220886 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.23836 0.23836 0.476719 0.953438 1.90688 3.81375 7.62751 15.255 30.51 61.02 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.278 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1258.6 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1121-0553_X_uvs.log closed on Thu Apr 7 01:52:13 2016