! Started logfile: /scr/pima/bg219i_uvs/J1334-1150_X_uvs.log on Wed Apr 6 23:45:39 2016 obs /scr/pima/bg219i_uvs/J1334-1150_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1334-1150_X_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.755026 visibilities/baseline/integration-bin. ! Found source: J1334-1150 ! ! 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 17124 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/J1334-1150_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 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 41 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=1.019763Jy sigma=23.438272 ! Fit after self-cal, rms=0.839638Jy sigma=19.013005 ! 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=0.7992 mas, bmaj=1.901 mas, bpa=-7.979 degrees ! Estimated noise=0.513031 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 = 0.119874 Jy ! Component: 100 - total flux cleaned = 0.156394 Jy ! Total flux subtracted in 100 components = 0.156394 Jy ! Clean residual min=-0.008674 max=0.017313 Jy/beam ! Clean residual mean=-0.000024 rms=0.002547 Jy/beam ! Combined flux in latest and established models = 0.156394 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.156394 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=0.078482Jy sigma=1.626429 ! Fit after self-cal, rms=0.078278Jy sigma=1.623711 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0203264 Jy ! Component: 100 - total flux cleaned = 0.0324048 Jy ! Total flux subtracted in 100 components = 0.0324048 Jy ! Clean residual min=-0.006543 max=0.008466 Jy/beam ! Clean residual mean=-0.000011 rms=0.001659 Jy/beam ! Combined flux in latest and established models = 0.188799 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.188799 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=0.071792Jy sigma=1.435419 ! Fit after self-cal, rms=0.071782Jy sigma=1.434897 ! 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=1.015 mas, bmaj=2.237 mas, bpa=-3.925 degrees ! Estimated noise=0.327492 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 = 0.00882735 Jy ! Component: 100 - total flux cleaned = 0.0130578 Jy ! Component: 150 - total flux cleaned = 0.0135163 Jy ! Component: 200 - total flux cleaned = 0.0135176 Jy ! Total flux subtracted in 200 components = 0.0135176 Jy ! Clean residual min=-0.005252 max=0.006459 Jy/beam ! Clean residual mean=-0.000003 rms=0.001381 Jy/beam ! Combined flux in latest and established models = 0.202316 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 28 components and 0.202316 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=0.070882Jy sigma=1.403618 ! Fit after self-cal, rms=0.070872Jy sigma=1.403457 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.015 x 2.237 at -3.925 degrees (North through East) ! Clean map min=-0.0049093 max=0.16586 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 0.93 FD 0.99 HN 0.93 KP 1.00 ! LA 0.98 MK 1.00 NL 1.05 OV 0.99 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 0.98 KP 0.99 ! LA 1.01 MK 0.97 NL 1.05 OV 0.98 ! PT 1.02 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.01 KP 1.01 ! LA 0.98 MK 1.02 NL 1.01 OV 0.97 ! PT 1.03 SC 0.92 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 0.97 KP 1.01 ! LA 0.97 MK 0.99 NL 1.03 OV 1.00 ! PT 1.00 SC 0.96 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.93 HN 0.99 KP 1.01 ! LA 0.98 MK 1.01 NL 1.02 OV 0.99 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.99 KP 1.02 ! LA 0.99 MK 0.97 NL 1.07 OV 0.98 ! PT 1.04 SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 0.95 KP 1.02 ! LA 0.98 MK 0.99 NL 1.00 OV 1.01 ! PT 1.03 SC 0.96 ! ! ! 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=0.070872Jy sigma=1.403457 ! Fit after self-cal, rms=0.069067Jy sigma=1.392163 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.011 mas, bmaj=2.216 mas, bpa=-3.411 degrees ! Estimated noise=0.320739 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 = -0.000810544 Jy ! Component: 100 - total flux cleaned = -0.000728138 Jy ! Component: 150 - total flux cleaned = -0.000724068 Jy ! Component: 200 - total flux cleaned = -0.000780337 Jy ! Total flux subtracted in 200 components = -0.000780337 Jy ! Clean residual min=-0.005047 max=0.006095 Jy/beam ! Clean residual mean=0.000003 rms=0.001258 Jy/beam ! Combined flux in latest and established models = 0.201536 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 0.201536 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=0.068720Jy sigma=1.391834 ! Fit after self-cal, rms=0.068722Jy sigma=1.391683 ! 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=0.068722Jy sigma=1.391683 ! Fit after self-cal, rms=0.069717Jy sigma=1.381055 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.001 mas, bmaj=2.197 mas, bpa=-2.604 degrees ! Estimated noise=0.321214 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00343836 Jy ! Component: 100 - total flux cleaned = 0.00359929 Jy ! Component: 150 - total flux cleaned = 0.00372093 Jy ! Component: 200 - total flux cleaned = 0.00377314 Jy ! Total flux subtracted in 200 components = 0.00377314 Jy ! Clean residual min=-0.004472 max=0.006134 Jy/beam ! Clean residual mean=0.000003 rms=0.001115 Jy/beam ! Combined flux in latest and established models = 0.205309 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 38 components and 0.205309 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=0.069269Jy sigma=1.378753 ! Fit after self-cal, rms=0.069309Jy sigma=1.378644 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 (-3, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00605617 Jy ! Component: 100 - total flux cleaned = 0.0093088 Jy ! Component: 150 - total flux cleaned = 0.00958589 Jy ! Component: 200 - total flux cleaned = 0.00982327 Jy ! Total flux subtracted in 200 components = 0.00982327 Jy ! Clean residual min=-0.004398 max=0.004069 Jy/beam ! Clean residual mean=0.000001 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 0.215132 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 58 components and 0.215132 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=0.068631Jy sigma=1.365039 ! Fit after self-cal, rms=0.068584Jy sigma=1.363025 ! 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=0.068584Jy sigma=1.363025 ! Fit after self-cal, rms=0.068840Jy sigma=1.361339 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9965 mas, bmaj=2.189 mas, bpa=-2.161 degrees ! Estimated noise=0.321268 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00252034 Jy ! Component: 100 - total flux cleaned = 0.00284099 Jy ! Component: 150 - total flux cleaned = 0.00284219 Jy ! Component: 200 - total flux cleaned = 0.00296883 Jy ! Total flux subtracted in 200 components = 0.00296883 Jy ! Clean residual min=-0.003724 max=0.003638 Jy/beam ! Clean residual mean=-0.000001 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.218101 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 66 components and 0.218101 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=0.068557Jy sigma=1.358255 ! Fit after self-cal, rms=0.068554Jy sigma=1.357944 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 = 0.000546947 Jy ! Component: 100 - total flux cleaned = 0.000547389 Jy ! Component: 150 - total flux cleaned = 0.000599333 Jy ! Component: 200 - total flux cleaned = 0.000548764 Jy ! Total flux subtracted in 200 components = 0.000548764 Jy ! Clean residual min=-0.003586 max=0.003591 Jy/beam ! Clean residual mean=-0.000001 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.21865 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 71 components and 0.21865 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=0.068406Jy sigma=1.356720 ! Fit after self-cal, rms=0.068403Jy sigma=1.356629 ! 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=0.068403Jy sigma=1.356629 ! Fit after self-cal, rms=0.068480Jy sigma=1.356306 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.329 mas, bmaj=3.808 mas, bpa=5.948 degrees ! Estimated noise=0.402555 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00034433 Jy ! Component: 100 - total flux cleaned = 0.000229927 Jy ! Component: 150 - total flux cleaned = 0.000109465 Jy ! Component: 200 - total flux cleaned = 1.92975e-05 Jy ! Total flux subtracted in 200 components = 1.92975e-05 Jy ! Clean residual min=-0.003352 max=0.004408 Jy/beam ! Clean residual mean=-0.000002 rms=0.001029 Jy/beam ! Combined flux in latest and established models = 0.218669 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 86 components and 0.218669 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=0.068460Jy sigma=1.356041 ! Fit after self-cal, rms=0.068462Jy sigma=1.355964 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 = 9.21497e-05 Jy ! Component: 100 - total flux cleaned = 2.79677e-05 Jy ! Component: 150 - total flux cleaned = -5.39302e-05 Jy ! Component: 200 - total flux cleaned = -0.000149298 Jy ! Total flux subtracted in 200 components = -0.000149298 Jy ! Clean residual min=-0.003279 max=0.004390 Jy/beam ! Clean residual mean=-0.000002 rms=0.001025 Jy/beam ! Combined flux in latest and established models = 0.21852 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 90 components and 0.21852 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=0.068457Jy sigma=1.355893 ! Fit after self-cal, rms=0.068453Jy sigma=1.355836 ! Inverting map ! Added new window around map position (-8.2, -10.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00440677 Jy ! Component: 100 - total flux cleaned = 0.00638477 Jy ! Component: 150 - total flux cleaned = 0.0074636 Jy ! Component: 200 - total flux cleaned = 0.00855062 Jy ! Total flux subtracted in 200 components = 0.00855062 Jy ! Clean residual min=-0.002690 max=0.002704 Jy/beam ! Clean residual mean=-0.000001 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.22707 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 129 components and 0.22707 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=0.068190Jy sigma=1.350089 ! Fit after self-cal, rms=0.068184Jy sigma=1.349863 ! 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=0.9949 mas, bmaj=2.187 mas, bpa=-1.984 degrees ! Estimated noise=0.320928 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9949 x 2.187 at -1.984 degrees (North through East) ! Clean map min=-0.0025594 max=0.16181 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=0.7884 mas, bmaj=1.862 mas, bpa=-6.308 degrees ! Estimated noise=0.495357 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.115679 Jy ! Component: 100 - total flux cleaned = 0.15316 Jy ! Component: 150 - total flux cleaned = 0.174788 Jy ! Component: 200 - total flux cleaned = 0.188237 Jy ! Total flux subtracted in 200 components = 0.188237 Jy ! Clean residual min=-0.005608 max=0.007146 Jy/beam ! Clean residual mean=-0.000009 rms=0.001448 Jy/beam ! Combined flux in latest and established models = 0.188237 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.188237 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9949 mas, bmaj=2.187 mas, bpa=-1.984 degrees ! Estimated noise=0.320928 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 = 0.0116455 Jy ! Component: 100 - total flux cleaned = 0.0190488 Jy ! Component: 150 - total flux cleaned = 0.0242399 Jy ! Component: 200 - total flux cleaned = 0.028141 Jy ! Total flux subtracted in 200 components = 0.028141 Jy ! Clean residual min=-0.003800 max=0.003601 Jy/beam ! Clean residual mean=-0.000002 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.216378 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 49 components and 0.216378 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=2.329 mas, bmaj=3.808 mas, bpa=5.948 degrees ! Estimated noise=0.402555 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00432379 Jy ! Component: 100 - total flux cleaned = 0.0073513 Jy ! Component: 150 - total flux cleaned = 0.00935171 Jy ! Component: 200 - total flux cleaned = 0.010811 Jy ! Total flux subtracted in 200 components = 0.010811 Jy ! Clean residual min=-0.002668 max=0.002981 Jy/beam ! Clean residual mean=-0.000002 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.227189 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 = 0.00116935 Jy ! Component: 100 - total flux cleaned = 0.00196678 Jy ! Component: 150 - total flux cleaned = 0.00278293 Jy ! Component: 200 - total flux cleaned = 0.00324547 Jy ! Total flux subtracted in 200 components = 0.00324547 Jy ! Clean residual min=-0.002551 max=0.002654 Jy/beam ! Clean residual mean=-0.000002 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.230435 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 110 components and 0.230435 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9949 mas, bmaj=2.187 mas, bpa=-1.984 degrees ! Estimated noise=0.320928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000112976 Jy ! Component: 100 - total flux cleaned = 0.000461783 Jy ! Component: 150 - total flux cleaned = 0.000856209 Jy ! Component: 200 - total flux cleaned = 0.00136852 Jy ! Total flux subtracted in 200 components = 0.00136852 Jy ! Clean residual min=-0.002896 max=0.002958 Jy/beam ! Clean residual mean=-0.000001 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.231803 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 135 components and 0.231803 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=0.068249Jy sigma=1.349878 ! Fit after self-cal, rms=0.068234Jy sigma=1.349646 wmodel /scr/pima/bg219i_uvs/J1334-1150_X_map.mod ! Writing 135 model components to file: /scr/pima/bg219i_uvs/J1334-1150_X_map.mod wobs /scr/pima/bg219i_uvs/J1334-1150_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1334-1150_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1334-1150_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219i_uvs/J1334-1150_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 = 0.000157243 Jy ! Component: 100 - total flux cleaned = 0.000405651 Jy ! Component: 150 - total flux cleaned = 0.000780093 Jy ! Component: 200 - total flux cleaned = 0.000912913 Jy ! Component: 250 - total flux cleaned = 0.000870737 Jy ! Component: 300 - total flux cleaned = 0.00083008 Jy ! Component: 350 - total flux cleaned = 0.000790281 Jy ! Component: 400 - total flux cleaned = 0.000827114 Jy ! Component: 450 - total flux cleaned = 0.000899795 Jy ! Component: 500 - total flux cleaned = 0.000935146 Jy ! Component: 550 - total flux cleaned = 0.00103999 Jy ! Component: 600 - total flux cleaned = 0.00110782 Jy ! Component: 650 - total flux cleaned = 0.00127253 Jy ! Component: 700 - total flux cleaned = 0.00130521 Jy ! Component: 750 - total flux cleaned = 0.0013999 Jy ! Component: 800 - total flux cleaned = 0.00155392 Jy ! Component: 850 - total flux cleaned = 0.00158419 Jy ! Component: 900 - total flux cleaned = 0.00170303 Jy ! Component: 950 - total flux cleaned = 0.00170371 Jy ! Component: 1000 - total flux cleaned = 0.00179012 Jy ! Component: 1050 - total flux cleaned = 0.00187499 Jy ! Component: 1100 - total flux cleaned = 0.00206843 Jy ! Component: 1150 - total flux cleaned = 0.00217727 Jy ! Component: 1200 - total flux cleaned = 0.00228443 Jy ! Component: 1250 - total flux cleaned = 0.00233755 Jy ! Component: 1300 - total flux cleaned = 0.00246743 Jy ! Component: 1350 - total flux cleaned = 0.00251821 Jy ! Component: 1400 - total flux cleaned = 0.00264349 Jy ! Component: 1450 - total flux cleaned = 0.00266791 Jy ! Component: 1500 - total flux cleaned = 0.00271658 Jy ! Component: 1550 - total flux cleaned = 0.00266866 Jy ! Component: 1600 - total flux cleaned = 0.00271626 Jy ! Component: 1650 - total flux cleaned = 0.00273969 Jy ! Component: 1700 - total flux cleaned = 0.00276314 Jy ! Component: 1750 - total flux cleaned = 0.00276316 Jy ! Component: 1800 - total flux cleaned = 0.00276299 Jy ! Component: 1850 - total flux cleaned = 0.00280748 Jy ! Component: 1900 - total flux cleaned = 0.00276323 Jy ! Component: 1950 - total flux cleaned = 0.00274162 Jy ! Component: 2000 - total flux cleaned = 0.00276312 Jy ! Component: 2050 - total flux cleaned = 0.00276301 Jy ! Component: 2100 - total flux cleaned = 0.00274194 Jy ! Component: 2150 - total flux cleaned = 0.00272116 Jy ! Component: 2200 - total flux cleaned = 0.00274149 Jy ! Component: 2250 - total flux cleaned = 0.00268036 Jy ! Component: 2300 - total flux cleaned = 0.00264031 Jy ! Component: 2350 - total flux cleaned = 0.00268037 Jy ! Component: 2400 - total flux cleaned = 0.00273926 Jy ! Component: 2450 - total flux cleaned = 0.00268065 Jy ! Component: 2500 - total flux cleaned = 0.00275781 Jy ! Component: 2550 - total flux cleaned = 0.00270092 Jy ! Component: 2600 - total flux cleaned = 0.00273888 Jy ! Component: 2650 - total flux cleaned = 0.0027388 Jy ! Component: 2700 - total flux cleaned = 0.0027387 Jy ! Component: 2750 - total flux cleaned = 0.00272021 Jy ! Component: 2800 - total flux cleaned = 0.00275638 Jy ! Component: 2850 - total flux cleaned = 0.00273835 Jy ! Component: 2900 - total flux cleaned = 0.00270264 Jy ! Component: 2950 - total flux cleaned = 0.0027204 Jy ! Component: 3000 - total flux cleaned = 0.00273786 Jy ! Component: 3050 - total flux cleaned = 0.00275517 Jy ! Component: 3100 - total flux cleaned = 0.00282431 Jy ! Component: 3150 - total flux cleaned = 0.00278975 Jy ! Component: 3200 - total flux cleaned = 0.00278995 Jy ! Component: 3250 - total flux cleaned = 0.00285773 Jy ! Component: 3300 - total flux cleaned = 0.002891 Jy ! Component: 3350 - total flux cleaned = 0.00287443 Jy ! Component: 3400 - total flux cleaned = 0.0029404 Jy ! Component: 3450 - total flux cleaned = 0.00294037 Jy ! Component: 3500 - total flux cleaned = 0.00300524 Jy ! Component: 3550 - total flux cleaned = 0.00298912 Jy ! Component: 3600 - total flux cleaned = 0.00300521 Jy ! Component: 3650 - total flux cleaned = 0.00302118 Jy ! Component: 3700 - total flux cleaned = 0.00302118 Jy ! Component: 3750 - total flux cleaned = 0.00297432 Jy ! Component: 3800 - total flux cleaned = 0.00305203 Jy ! Component: 3850 - total flux cleaned = 0.00297476 Jy ! Component: 3900 - total flux cleaned = 0.00300528 Jy ! Component: 3950 - total flux cleaned = 0.00295955 Jy ! Component: 4000 - total flux cleaned = 0.00298986 Jy ! Component: 4050 - total flux cleaned = 0.00298981 Jy ! Total flux subtracted in 4096 components = 0.00300477 Jy ! Clean residual min=-0.000767 max=0.000870 Jy/beam ! Clean residual mean=0.000001 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.234808 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 399 components and 0.234808 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1334-1150_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9949 x 2.187 at -1.984 degrees (North through East) ! Clean map min=-0.0015026 max=0.16001 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1334-1150_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.160011 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000251787 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.472068 0.472068 0.944137 1.88827 3.77655 7.55309 15.1062 30.2124 60.4248 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.16 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 635.501 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1334-1150_X_uvs.log closed on Wed Apr 6 23:45:44 2016