! Started logfile: /scr/pima/bg219b_uvs/J1125+2610_X_uvs.log on Thu Apr 7 01:52:28 2016 obs /scr/pima/bg219b_uvs/J1125+2610_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1125+2610_X_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.619444 visibilities/baseline/integration-bin. ! Found source: J1125+2610 ! ! 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 8028 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/J1125+2610_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 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 81 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=1.396207Jy sigma=24.889347 ! Fit after self-cal, rms=0.174908Jy sigma=2.983842 ! 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=0.8743 mas, bmaj=1.946 mas, bpa=24.23 degrees ! Estimated noise=0.866269 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 = 0.721724 Jy ! Component: 100 - total flux cleaned = 0.904969 Jy ! Total flux subtracted in 100 components = 0.904969 Jy ! Clean residual min=-0.031938 max=0.074722 Jy/beam ! Clean residual mean=0.000009 rms=0.009445 Jy/beam ! Combined flux in latest and established models = 0.904969 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.904969 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=0.163393Jy sigma=2.820945 ! Fit after self-cal, rms=0.163120Jy sigma=2.815683 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0793795 Jy ! Component: 100 - total flux cleaned = 0.117188 Jy ! Total flux subtracted in 100 components = 0.117188 Jy ! Clean residual min=-0.021432 max=0.036359 Jy/beam ! Clean residual mean=0.000022 rms=0.005786 Jy/beam ! Combined flux in latest and established models = 1.02216 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 11 components and 1.02216 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=0.123261Jy sigma=1.954512 ! Fit after self-cal, rms=0.122840Jy sigma=1.944546 ! Inverting map ! Added new window around map position (18.6, -4.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0312037 Jy ! Component: 100 - total flux cleaned = 0.0492391 Jy ! Total flux subtracted in 100 components = 0.0492391 Jy ! Clean residual min=-0.021083 max=0.031314 Jy/beam ! Clean residual mean=0.000020 rms=0.004882 Jy/beam ! Combined flux in latest and established models = 1.0714 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 31 components and 1.0714 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=0.113530Jy sigma=1.792460 ! Fit after self-cal, rms=0.112528Jy sigma=1.766042 ! 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=1.024 mas, bmaj=2.108 mas, bpa=20.44 degrees ! Estimated noise=0.684047 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 = 0.0204533 Jy ! Component: 100 - total flux cleaned = 0.0333563 Jy ! Component: 150 - total flux cleaned = 0.0427619 Jy ! Component: 200 - total flux cleaned = 0.0499242 Jy ! Total flux subtracted in 200 components = 0.0499242 Jy ! Clean residual min=-0.019792 max=0.025940 Jy/beam ! Clean residual mean=0.000039 rms=0.005695 Jy/beam ! Combined flux in latest and established models = 1.12132 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 54 components and 1.12132 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=0.107850Jy sigma=1.683629 ! Fit after self-cal, rms=0.107389Jy sigma=1.668071 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.024 x 2.108 at 20.44 degrees (North through East) ! Clean map min=-0.020416 max=0.92654 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 0.99 KP 0.92 ! LA 0.95 MK 1.00 NL 1.01 OV 0.95 ! PT 1.19 SC 0.98 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! 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=0.107389Jy sigma=1.668071 ! Fit after self-cal, rms=0.100604Jy sigma=1.547211 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.023 mas, bmaj=2.112 mas, bpa=20.43 degrees ! Estimated noise=0.68082 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 = 0.0040469 Jy ! Component: 100 - total flux cleaned = 0.00600628 Jy ! Component: 150 - total flux cleaned = 0.00684775 Jy ! Component: 200 - total flux cleaned = 0.00771584 Jy ! Total flux subtracted in 200 components = 0.00771584 Jy ! Clean residual min=-0.018353 max=0.018950 Jy/beam ! Clean residual mean=0.000030 rms=0.004701 Jy/beam ! Combined flux in latest and established models = 1.12904 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 64 components and 1.12904 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=0.099545Jy sigma=1.537750 ! Fit after self-cal, rms=0.099541Jy sigma=1.535357 ! 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=0.099541Jy sigma=1.535357 ! Fit after self-cal, rms=0.095736Jy sigma=1.461217 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.024 mas, bmaj=2.112 mas, bpa=20.36 degrees ! Estimated noise=0.676174 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00854462 Jy ! Component: 100 - total flux cleaned = -0.0128222 Jy ! Component: 150 - total flux cleaned = -0.0138714 Jy ! Component: 200 - total flux cleaned = -0.0139855 Jy ! Total flux subtracted in 200 components = -0.0139855 Jy ! Clean residual min=-0.016745 max=0.017978 Jy/beam ! Clean residual mean=0.000025 rms=0.004392 Jy/beam ! Combined flux in latest and established models = 1.11505 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 1.11505 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=0.094341Jy sigma=1.455080 ! Fit after self-cal, rms=0.094332Jy sigma=1.453866 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 = -0.000120269 Jy ! Component: 100 - total flux cleaned = -0.000122602 Jy ! Component: 150 - total flux cleaned = -0.000124807 Jy ! Component: 200 - total flux cleaned = 4.68152e-05 Jy ! Total flux subtracted in 200 components = 4.68152e-05 Jy ! Clean residual min=-0.016839 max=0.017968 Jy/beam ! Clean residual mean=0.000025 rms=0.004376 Jy/beam ! Combined flux in latest and established models = 1.1151 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 77 components and 1.1151 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=0.093997Jy sigma=1.452205 ! Fit after self-cal, rms=0.094019Jy sigma=1.451644 ! 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=0.094019Jy sigma=1.451644 ! Fit after self-cal, rms=0.089908Jy sigma=1.392669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=2.111 mas, bpa=20.35 degrees ! Estimated noise=0.671972 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00625286 Jy ! Component: 100 - total flux cleaned = -0.00833986 Jy ! Component: 150 - total flux cleaned = -0.00906384 Jy ! Component: 200 - total flux cleaned = -0.009209 Jy ! Total flux subtracted in 200 components = -0.009209 Jy ! Clean residual min=-0.015288 max=0.015395 Jy/beam ! Clean residual mean=0.000019 rms=0.003870 Jy/beam ! Combined flux in latest and established models = 1.10589 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 83 components and 1.10589 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=0.089144Jy sigma=1.389121 ! Fit after self-cal, rms=0.089149Jy sigma=1.388688 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 = -7.94682e-05 Jy ! Component: 100 - total flux cleaned = -0.000348545 Jy ! Component: 150 - total flux cleaned = -0.00040858 Jy ! Component: 200 - total flux cleaned = -0.000458928 Jy ! Total flux subtracted in 200 components = -0.000458928 Jy ! Clean residual min=-0.015209 max=0.015488 Jy/beam ! Clean residual mean=0.000020 rms=0.003859 Jy/beam ! Combined flux in latest and established models = 1.10543 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 91 components and 1.10543 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=0.089034Jy sigma=1.387309 ! Fit after self-cal, rms=0.089037Jy sigma=1.387093 ! 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=0.089037Jy sigma=1.387093 ! Fit after self-cal, rms=0.085771Jy sigma=1.337195 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.987 mas, bmaj=2.702 mas, bpa=4.354 degrees ! Estimated noise=0.85562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000189928 Jy ! Component: 100 - total flux cleaned = -0.00177518 Jy ! Component: 150 - total flux cleaned = -0.00307554 Jy ! Component: 200 - total flux cleaned = -0.00388638 Jy ! Total flux subtracted in 200 components = -0.00388638 Jy ! Clean residual min=-0.021791 max=0.020583 Jy/beam ! Clean residual mean=0.000035 rms=0.005920 Jy/beam ! Combined flux in latest and established models = 1.10154 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 100 components and 1.10154 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=0.085577Jy sigma=1.338202 ! Fit after self-cal, rms=0.085487Jy sigma=1.336592 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 = -0.000503736 Jy ! Component: 100 - total flux cleaned = -0.00126094 Jy ! Component: 150 - total flux cleaned = -0.00132581 Jy ! Component: 200 - total flux cleaned = -0.00132267 Jy ! Total flux subtracted in 200 components = -0.00132267 Jy ! Clean residual min=-0.021466 max=0.020644 Jy/beam ! Clean residual mean=0.000036 rms=0.005889 Jy/beam ! Combined flux in latest and established models = 1.10022 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 108 components and 1.10022 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=0.085550Jy sigma=1.338791 ! Fit after self-cal, rms=0.085528Jy sigma=1.338294 ! 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=1.026 mas, bmaj=2.109 mas, bpa=20.33 degrees ! Estimated noise=0.669822 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.026 x 2.109 at 20.33 degrees (North through East) ! Clean map min=-0.012625 max=0.90391 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 ! Performing amp+phase self-cal ! ! 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=0.085528Jy sigma=1.338294 ! Fit after self-cal, rms=0.079912Jy sigma=1.219862 ! Inverting map and beam ! Estimated beam: bmin=1.026 mas, bmaj=2.11 mas, bpa=20.31 degrees ! Estimated noise=0.667907 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00291196 Jy ! Component: 100 - total flux cleaned = -0.00440656 Jy ! Component: 150 - total flux cleaned = -0.00567426 Jy ! Component: 200 - total flux cleaned = -0.00659193 Jy ! Total flux subtracted in 200 components = -0.00659193 Jy ! Clean residual min=-0.011726 max=0.012178 Jy/beam ! Clean residual mean=0.000011 rms=0.002929 Jy/beam ! Combined flux in latest and established models = 1.09363 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 116 components and 1.09363 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=0.079501Jy sigma=1.212634 ! Fit after self-cal, rms=0.079438Jy sigma=1.212111 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000721795 Jy ! Component: 100 - total flux cleaned = -0.00098337 Jy ! Component: 150 - total flux cleaned = -0.0010985 Jy ! Component: 200 - total flux cleaned = -0.0011982 Jy ! Total flux subtracted in 200 components = -0.0011982 Jy ! Clean residual min=-0.011466 max=0.012190 Jy/beam ! Clean residual mean=0.000011 rms=0.002918 Jy/beam ! Combined flux in latest and established models = 1.09243 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 127 components and 1.09243 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=0.079362Jy sigma=1.209803 ! Fit after self-cal, rms=0.079331Jy sigma=1.209628 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.079331Jy sigma=1.209628 ! Fit after self-cal, rms=0.079151Jy sigma=1.207675 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=0.8777 mas, bmaj=1.944 mas, bpa=24.13 degrees ! Estimated noise=0.849103 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.701684 Jy ! Component: 100 - total flux cleaned = 0.881948 Jy ! Component: 150 - total flux cleaned = 0.962276 Jy ! Component: 200 - total flux cleaned = 1.00468 Jy ! Total flux subtracted in 200 components = 1.00468 Jy ! Clean residual min=-0.013375 max=0.021303 Jy/beam ! Clean residual mean=0.000001 rms=0.003939 Jy/beam ! Combined flux in latest and established models = 1.00468 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 14 model components to the UV plane model. ! The established model now contains 14 components and 1.00468 Jy ! Inverting map and beam ! Estimated beam: bmin=1.026 mas, bmaj=2.109 mas, bpa=20.31 degrees ! Estimated noise=0.666351 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 = 0.0287935 Jy ! Component: 100 - total flux cleaned = 0.0455927 Jy ! Component: 150 - total flux cleaned = 0.0565964 Jy ! Component: 200 - total flux cleaned = 0.0645624 Jy ! Total flux subtracted in 200 components = 0.0645624 Jy ! Clean residual min=-0.012329 max=0.014569 Jy/beam ! Clean residual mean=0.000009 rms=0.003118 Jy/beam ! Combined flux in latest and established models = 1.06924 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 36 components and 1.06924 Jy ! Inverting map ! Added new window around map position (21.8, 42). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117513 Jy ! Component: 100 - total flux cleaned = 0.0148503 Jy ! Component: 150 - total flux cleaned = 0.0174119 Jy ! Component: 200 - total flux cleaned = 0.0194784 Jy ! Total flux subtracted in 200 components = 0.0194784 Jy ! Clean residual min=-0.010875 max=0.012436 Jy/beam ! Clean residual mean=0.000012 rms=0.002797 Jy/beam ! Combined flux in latest and established models = 1.08872 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 65 components and 1.08872 Jy ! Inverting map ! Added new window around map position (-9.8, -9.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114162 Jy ! Component: 100 - total flux cleaned = 0.0186364 Jy ! Component: 150 - total flux cleaned = 0.0232457 Jy ! Component: 200 - total flux cleaned = 0.0264644 Jy ! Total flux subtracted in 200 components = 0.0264644 Jy ! Clean residual min=-0.010092 max=0.009755 Jy/beam ! Clean residual mean=0.000009 rms=0.002446 Jy/beam ! Combined flux in latest and established models = 1.11519 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 86 components and 1.11519 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.988 mas, bmaj=2.7 mas, bpa=4.392 degrees ! Estimated noise=0.850903 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00822628 Jy ! Component: 100 - total flux cleaned = 0.0135894 Jy ! Component: 150 - total flux cleaned = 0.0173413 Jy ! Component: 200 - total flux cleaned = 0.0195448 Jy ! Total flux subtracted in 200 components = 0.0195448 Jy ! Clean residual min=-0.014736 max=0.012424 Jy/beam ! Clean residual mean=0.000018 rms=0.003716 Jy/beam ! Combined flux in latest and established models = 1.13473 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 = 0.00210147 Jy ! Component: 100 - total flux cleaned = 0.00346794 Jy ! Component: 150 - total flux cleaned = 0.00473991 Jy ! Component: 200 - total flux cleaned = 0.00628087 Jy ! Total flux subtracted in 200 components = 0.00628087 Jy ! Clean residual min=-0.014135 max=0.012233 Jy/beam ! Clean residual mean=0.000017 rms=0.003621 Jy/beam ! Combined flux in latest and established models = 1.14101 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 123 components and 1.14101 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.026 mas, bmaj=2.109 mas, bpa=20.31 degrees ! Estimated noise=0.666351 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00184304 Jy ! Component: 100 - total flux cleaned = -0.00152363 Jy ! Component: 150 - total flux cleaned = -0.00114016 Jy ! Component: 200 - total flux cleaned = -0.000872645 Jy ! Total flux subtracted in 200 components = -0.000872645 Jy ! Clean residual min=-0.009224 max=0.008505 Jy/beam ! Clean residual mean=0.000007 rms=0.002266 Jy/beam ! Combined flux in latest and established models = 1.14014 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 141 components and 1.14014 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=0.073894Jy sigma=1.153909 ! Fit after self-cal, rms=0.073552Jy sigma=1.145003 wmodel /scr/pima/bg219b_uvs/J1125+2610_X_map.mod ! Writing 141 model components to file: /scr/pima/bg219b_uvs/J1125+2610_X_map.mod wobs /scr/pima/bg219b_uvs/J1125+2610_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1125+2610_X_uvs.fits wwins /scr/pima/bg219b_uvs/J1125+2610_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219b_uvs/J1125+2610_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 = -0.00248073 Jy ! Component: 100 - total flux cleaned = -0.00218412 Jy ! Component: 150 - total flux cleaned = -0.00204426 Jy ! Component: 200 - total flux cleaned = -0.00177745 Jy ! Component: 250 - total flux cleaned = -0.00138286 Jy ! Component: 300 - total flux cleaned = -0.000999568 Jy ! Component: 350 - total flux cleaned = -0.000508148 Jy ! Component: 400 - total flux cleaned = 8.16334e-05 Jy ! Component: 450 - total flux cleaned = 0.000312141 Jy ! Component: 500 - total flux cleaned = 0.000651832 Jy ! Component: 550 - total flux cleaned = 0.00119925 Jy ! Component: 600 - total flux cleaned = 0.00162294 Jy ! Component: 650 - total flux cleaned = 0.00213917 Jy ! Component: 700 - total flux cleaned = 0.00234113 Jy ! Component: 750 - total flux cleaned = 0.00293598 Jy ! Component: 800 - total flux cleaned = 0.00332335 Jy ! Component: 850 - total flux cleaned = 0.00379638 Jy ! Component: 900 - total flux cleaned = 0.00444291 Jy ! Component: 950 - total flux cleaned = 0.00489162 Jy ! Component: 1000 - total flux cleaned = 0.00515488 Jy ! Component: 1050 - total flux cleaned = 0.00567175 Jy ! Component: 1100 - total flux cleaned = 0.00609332 Jy ! Component: 1150 - total flux cleaned = 0.006505 Jy ! Component: 1200 - total flux cleaned = 0.00690813 Jy ! Component: 1250 - total flux cleaned = 0.00714558 Jy ! Component: 1300 - total flux cleaned = 0.00761171 Jy ! Component: 1350 - total flux cleaned = 0.00784019 Jy ! Component: 1400 - total flux cleaned = 0.00821299 Jy ! Component: 1450 - total flux cleaned = 0.0082134 Jy ! Component: 1500 - total flux cleaned = 0.00878927 Jy ! Component: 1550 - total flux cleaned = 0.00893022 Jy ! Component: 1600 - total flux cleaned = 0.00913778 Jy ! Component: 1650 - total flux cleaned = 0.0093414 Jy ! Component: 1700 - total flux cleaned = 0.00960935 Jy ! Component: 1750 - total flux cleaned = 0.00987168 Jy ! Component: 1800 - total flux cleaned = 0.0100008 Jy ! Component: 1850 - total flux cleaned = 0.0104458 Jy ! Component: 1900 - total flux cleaned = 0.0104449 Jy ! Component: 1950 - total flux cleaned = 0.0106292 Jy ! Component: 2000 - total flux cleaned = 0.0108698 Jy ! Component: 2050 - total flux cleaned = 0.0108698 Jy ! Component: 2100 - total flux cleaned = 0.0109281 Jy ! Component: 2150 - total flux cleaned = 0.0111009 Jy ! Component: 2200 - total flux cleaned = 0.0110444 Jy ! Component: 2250 - total flux cleaned = 0.0111574 Jy ! Component: 2300 - total flux cleaned = 0.0113789 Jy ! Component: 2350 - total flux cleaned = 0.0114871 Jy ! Component: 2400 - total flux cleaned = 0.0115404 Jy ! Component: 2450 - total flux cleaned = 0.01154 Jy ! Component: 2500 - total flux cleaned = 0.0114881 Jy ! Component: 2550 - total flux cleaned = 0.0114882 Jy ! Component: 2600 - total flux cleaned = 0.0118449 Jy ! Component: 2650 - total flux cleaned = 0.0116942 Jy ! Component: 2700 - total flux cleaned = 0.0117933 Jy ! Component: 2750 - total flux cleaned = 0.0120871 Jy ! Component: 2800 - total flux cleaned = 0.0121838 Jy ! Component: 2850 - total flux cleaned = 0.0122799 Jy ! Component: 2900 - total flux cleaned = 0.0124689 Jy ! Component: 2950 - total flux cleaned = 0.0124686 Jy ! Component: 3000 - total flux cleaned = 0.0124694 Jy ! Component: 3050 - total flux cleaned = 0.012835 Jy ! Component: 3100 - total flux cleaned = 0.0127902 Jy ! Component: 3150 - total flux cleaned = 0.0131021 Jy ! Component: 3200 - total flux cleaned = 0.0131017 Jy ! Component: 3250 - total flux cleaned = 0.0131896 Jy ! Component: 3300 - total flux cleaned = 0.0133618 Jy ! Component: 3350 - total flux cleaned = 0.0134899 Jy ! Component: 3400 - total flux cleaned = 0.0136165 Jy ! Component: 3450 - total flux cleaned = 0.0138249 Jy ! Component: 3500 - total flux cleaned = 0.0139488 Jy ! Component: 3550 - total flux cleaned = 0.0139899 Jy ! Component: 3600 - total flux cleaned = 0.0141116 Jy ! Component: 3650 - total flux cleaned = 0.0141114 Jy ! Component: 3700 - total flux cleaned = 0.0142302 Jy ! Component: 3750 - total flux cleaned = 0.0143483 Jy ! Component: 3800 - total flux cleaned = 0.014465 Jy ! Component: 3850 - total flux cleaned = 0.0146572 Jy ! Component: 3900 - total flux cleaned = 0.0147336 Jy ! Component: 3950 - total flux cleaned = 0.014772 Jy ! Component: 4000 - total flux cleaned = 0.0148845 Jy ! Component: 4050 - total flux cleaned = 0.0150333 Jy ! Total flux subtracted in 4096 components = 0.0151798 Jy ! Clean residual min=-0.002018 max=0.002091 Jy/beam ! Clean residual mean=0.000000 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 1.15532 Jy keep ! Adding 364 model components to the UV plane model. ! The established model now contains 505 components and 1.15532 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1125+2610_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.026 x 2.109 at 20.31 degrees (North through East) ! Clean map min=-0.0054052 max=0.8962 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1125+2610_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.896204 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000675975 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.226279 0.226279 0.452559 0.905118 1.81024 3.62047 7.24094 14.4819 28.9638 57.9275 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.896 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1325.79 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1125+2610_X_uvs.log closed on Thu Apr 7 01:52:33 2016