! Started logfile: /scr/pima/bg219e_uvs/J0051-0650_X_uvs.log on Thu Apr 7 08:55:44 2016 obs /scr/pima/bg219e_uvs/J0051-0650_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0051-0650_X_uva.fits ! AN table 1: 36 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.905864 visibilities/baseline/integration-bin. ! Found source: J0051-0650 ! ! 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 14088 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219e_uvs/J0051-0650_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 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 42 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=1.214791Jy sigma=24.264333 ! Fit after self-cal, rms=0.348410Jy sigma=6.933811 ! 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=0.8975 mas, bmaj=2.768 mas, bpa=20.5 degrees ! Estimated noise=0.603838 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 = 0.500133 Jy ! Component: 100 - total flux cleaned = 0.624486 Jy ! Total flux subtracted in 100 components = 0.624486 Jy ! Clean residual min=-0.017616 max=0.051073 Jy/beam ! Clean residual mean=0.000022 rms=0.006182 Jy/beam ! Combined flux in latest and established models = 0.624486 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.624486 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=0.120602Jy sigma=2.365418 ! Fit after self-cal, rms=0.120324Jy sigma=2.361391 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0541836 Jy ! Component: 100 - total flux cleaned = 0.0837844 Jy ! Total flux subtracted in 100 components = 0.0837844 Jy ! Clean residual min=-0.012338 max=0.029759 Jy/beam ! Clean residual mean=0.000022 rms=0.003424 Jy/beam ! Combined flux in latest and established models = 0.708271 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 0.708271 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=0.083880Jy sigma=1.626589 ! Fit after self-cal, rms=0.083613Jy sigma=1.621249 ! Inverting map ! Added new window around map position (-1.8, 1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0275158 Jy ! Component: 100 - total flux cleaned = 0.0432611 Jy ! Total flux subtracted in 100 components = 0.0432611 Jy ! Clean residual min=-0.008537 max=0.010217 Jy/beam ! Clean residual mean=0.000019 rms=0.002181 Jy/beam ! Combined flux in latest and established models = 0.751532 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 36 components and 0.751532 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=0.071070Jy sigma=1.370384 ! Fit after self-cal, rms=0.070354Jy sigma=1.355452 ! 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=1.099 mas, bmaj=2.868 mas, bpa=19.11 degrees ! Estimated noise=0.426453 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 = 0.0173872 Jy ! Component: 100 - total flux cleaned = 0.0280037 Jy ! Component: 150 - total flux cleaned = 0.035717 Jy ! Component: 200 - total flux cleaned = 0.0416361 Jy ! Total flux subtracted in 200 components = 0.0416361 Jy ! Clean residual min=-0.006127 max=0.009016 Jy/beam ! Clean residual mean=0.000048 rms=0.001849 Jy/beam ! Combined flux in latest and established models = 0.793168 Jy ! Performing phase self-cal ! Adding 71 model components to the UV plane model. ! The established model now contains 92 components and 0.793168 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=0.065118Jy sigma=1.252674 ! Fit after self-cal, rms=0.064968Jy sigma=1.249285 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.099 x 2.868 at 19.11 degrees (North through East) ! Clean map min=-0.0058163 max=0.65448 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.03 KP 0.99 ! LA 1.00 NL 1.01 OV 0.99 PT 0.98 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.01 KP 1.00 ! LA 0.99 NL 1.03 OV 0.98 PT 0.98 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.01 KP 0.99 ! LA 0.98 NL 1.00 OV 1.00 PT 0.98 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.02 KP 0.99 ! LA 0.99 NL 1.02 OV 0.99 PT 0.97 ! SC 1.02 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.01 KP 0.99 ! LA 0.97 NL 1.02 OV 0.98 PT 0.96 ! SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.01 KP 0.98 ! LA 0.98 NL 1.01 OV 0.98 PT 1.01 ! SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.01 KP 0.98 ! LA 0.98 NL 1.01 OV 0.99 PT 0.98 ! 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=0.064968Jy sigma=1.249285 ! Fit after self-cal, rms=0.063025Jy sigma=1.213600 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.101 mas, bmaj=2.881 mas, bpa=19.12 degrees ! Estimated noise=0.424735 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 (-5.2, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00873515 Jy ! Component: 100 - total flux cleaned = 0.0139823 Jy ! Component: 150 - total flux cleaned = 0.0178725 Jy ! Component: 200 - total flux cleaned = 0.0209768 Jy ! Total flux subtracted in 200 components = 0.0209768 Jy ! Clean residual min=-0.004542 max=0.004637 Jy/beam ! Clean residual mean=0.000025 rms=0.001062 Jy/beam ! Combined flux in latest and established models = 0.814144 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 146 components and 0.814144 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=0.061587Jy sigma=1.185021 ! Fit after self-cal, rms=0.061514Jy sigma=1.183600 ! 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=0.061514Jy sigma=1.183600 ! Fit after self-cal, rms=0.061065Jy sigma=1.175671 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.101 mas, bmaj=2.877 mas, bpa=19.11 degrees ! Estimated noise=0.423878 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00327161 Jy ! Component: 100 - total flux cleaned = 0.0051891 Jy ! Component: 150 - total flux cleaned = 0.0066452 Jy ! Component: 200 - total flux cleaned = 0.00789791 Jy ! Total flux subtracted in 200 components = 0.00789791 Jy ! Clean residual min=-0.003511 max=0.003410 Jy/beam ! Clean residual mean=0.000016 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.822042 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 173 components and 0.822042 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=0.060800Jy sigma=1.170428 ! Fit after self-cal, rms=0.060782Jy sigma=1.170134 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 = 0.000623326 Jy ! Component: 100 - total flux cleaned = 0.00132981 Jy ! Component: 150 - total flux cleaned = 0.00174592 Jy ! Component: 200 - total flux cleaned = 0.00207767 Jy ! Total flux subtracted in 200 components = 0.00207767 Jy ! Clean residual min=-0.003230 max=0.003402 Jy/beam ! Clean residual mean=0.000015 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.82412 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 189 components and 0.82412 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=0.060688Jy sigma=1.168257 ! Fit after self-cal, rms=0.060680Jy sigma=1.168140 ! Inverting map ! Added new window around map position (-28.2, -27). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00321323 Jy ! Component: 100 - total flux cleaned = 0.00504491 Jy ! Component: 150 - total flux cleaned = 0.00625905 Jy ! Component: 200 - total flux cleaned = 0.00726832 Jy ! Total flux subtracted in 200 components = 0.00726832 Jy ! Clean residual min=-0.002850 max=0.002607 Jy/beam ! Clean residual mean=0.000013 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.831388 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 220 components and 0.831388 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=0.060484Jy sigma=1.164033 ! Fit after self-cal, rms=0.060470Jy sigma=1.163783 ! 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=0.060470Jy sigma=1.163783 ! Fit after self-cal, rms=0.060423Jy sigma=1.162920 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.101 mas, bmaj=2.878 mas, bpa=19.11 degrees ! Estimated noise=0.423527 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152518 Jy ! Component: 100 - total flux cleaned = 0.00250973 Jy ! Component: 150 - total flux cleaned = 0.00342095 Jy ! Component: 200 - total flux cleaned = 0.00395904 Jy ! Total flux subtracted in 200 components = 0.00395904 Jy ! Clean residual min=-0.002657 max=0.002303 Jy/beam ! Clean residual mean=0.000010 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.835347 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 242 components and 0.835347 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=0.060350Jy sigma=1.161360 ! Fit after self-cal, rms=0.060345Jy sigma=1.161300 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 = 0.000659785 Jy ! Component: 100 - total flux cleaned = 0.00114644 Jy ! Component: 150 - total flux cleaned = 0.00149277 Jy ! Component: 200 - total flux cleaned = 0.00178505 Jy ! Total flux subtracted in 200 components = 0.00178505 Jy ! Clean residual min=-0.002555 max=0.002301 Jy/beam ! Clean residual mean=0.000010 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.837132 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 262 components and 0.837132 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=0.060308Jy sigma=1.160532 ! Fit after self-cal, rms=0.060306Jy sigma=1.160510 ! 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=0.060306Jy sigma=1.160510 ! Fit after self-cal, rms=0.060311Jy sigma=1.160355 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.204 mas, bmaj=3.72 mas, bpa=8.263 degrees ! Estimated noise=0.501878 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115493 Jy ! Component: 100 - total flux cleaned = 0.00195849 Jy ! Component: 150 - total flux cleaned = 0.00257453 Jy ! Component: 200 - total flux cleaned = 0.00308346 Jy ! Total flux subtracted in 200 components = 0.00308346 Jy ! Clean residual min=-0.002998 max=0.003163 Jy/beam ! Clean residual mean=0.000015 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.840216 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 288 components and 0.840216 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=0.060284Jy sigma=1.159823 ! Fit after self-cal, rms=0.060283Jy sigma=1.159776 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 = 0.000345825 Jy ! Component: 100 - total flux cleaned = 0.000743965 Jy ! Component: 150 - total flux cleaned = 0.00102475 Jy ! Component: 200 - total flux cleaned = 0.00125769 Jy ! Total flux subtracted in 200 components = 0.00125769 Jy ! Clean residual min=-0.002836 max=0.003163 Jy/beam ! Clean residual mean=0.000014 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.841473 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 298 components and 0.841474 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=0.060269Jy sigma=1.159517 ! Fit after self-cal, rms=0.060269Jy sigma=1.159490 ! 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=1.102 mas, bmaj=2.879 mas, bpa=19.12 degrees ! Estimated noise=0.42344 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.102 x 2.879 at 19.12 degrees (North through East) ! Clean map min=-0.0024045 max=0.65166 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=0.060269Jy sigma=1.159490 ! Fit after self-cal, rms=0.055525Jy sigma=1.048363 ! Inverting map and beam ! Estimated beam: bmin=1.102 mas, bmaj=2.879 mas, bpa=19.12 degrees ! Estimated noise=0.423057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000367934 Jy ! Component: 100 - total flux cleaned = -0.000474253 Jy ! Component: 150 - total flux cleaned = -0.000444575 Jy ! Component: 200 - total flux cleaned = -0.000390211 Jy ! Total flux subtracted in 200 components = -0.000390211 Jy ! Clean residual min=-0.002443 max=0.002140 Jy/beam ! Clean residual mean=0.000008 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.841083 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 309 components and 0.841083 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=0.055487Jy sigma=1.047637 ! Fit after self-cal, rms=0.055484Jy sigma=1.047613 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.50704e-05 Jy ! Component: 100 - total flux cleaned = 9.94153e-05 Jy ! Component: 150 - total flux cleaned = 0.000214424 Jy ! Component: 200 - total flux cleaned = 0.000300949 Jy ! Total flux subtracted in 200 components = 0.000300949 Jy ! Clean residual min=-0.002407 max=0.002093 Jy/beam ! Clean residual mean=0.000008 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.841384 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 322 components and 0.841384 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=0.055466Jy sigma=1.047255 ! Fit after self-cal, rms=0.055465Jy sigma=1.047243 ! 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=0.055465Jy sigma=1.047243 ! Fit after self-cal, rms=0.055442Jy sigma=1.047143 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=0.8987 mas, bmaj=2.776 mas, bpa=20.49 degrees ! Estimated noise=0.601162 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.49782 Jy ! Component: 100 - total flux cleaned = 0.621894 Jy ! Component: 150 - total flux cleaned = 0.676971 Jy ! Component: 200 - total flux cleaned = 0.709719 Jy ! Total flux subtracted in 200 components = 0.709719 Jy ! Clean residual min=-0.009038 max=0.017126 Jy/beam ! Clean residual mean=0.000014 rms=0.002705 Jy/beam ! Combined flux in latest and established models = 0.70972 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.70972 Jy ! Inverting map and beam ! Estimated beam: bmin=1.101 mas, bmaj=2.879 mas, bpa=19.14 degrees ! Estimated noise=0.422801 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 = 0.0281261 Jy ! Component: 100 - total flux cleaned = 0.0450203 Jy ! Component: 150 - total flux cleaned = 0.0569744 Jy ! Component: 200 - total flux cleaned = 0.0662138 Jy ! Total flux subtracted in 200 components = 0.0662138 Jy ! Clean residual min=-0.004612 max=0.006123 Jy/beam ! Clean residual mean=0.000032 rms=0.001500 Jy/beam ! Combined flux in latest and established models = 0.775933 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 59 components and 0.775933 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=2.204 mas, bmaj=3.719 mas, bpa=8.296 degrees ! Estimated noise=0.501164 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115982 Jy ! Component: 100 - total flux cleaned = 0.0201262 Jy ! Component: 150 - total flux cleaned = 0.0267738 Jy ! Component: 200 - total flux cleaned = 0.0321928 Jy ! Total flux subtracted in 200 components = 0.0321928 Jy ! Clean residual min=-0.004165 max=0.004381 Jy/beam ! Clean residual mean=0.000037 rms=0.001335 Jy/beam ! Combined flux in latest and established models = 0.808126 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 = 0.00449035 Jy ! Component: 100 - total flux cleaned = 0.0083175 Jy ! Component: 150 - total flux cleaned = 0.0116225 Jy ! Component: 200 - total flux cleaned = 0.0144925 Jy ! Total flux subtracted in 200 components = 0.0144925 Jy ! Clean residual min=-0.003357 max=0.003443 Jy/beam ! Clean residual mean=0.000026 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.822619 Jy ! Adding 113 model components to the UV plane model. ! The established model now contains 160 components and 0.822619 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.101 mas, bmaj=2.879 mas, bpa=19.14 degrees ! Estimated noise=0.422801 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00248693 Jy ! Component: 100 - total flux cleaned = 0.00451178 Jy ! Component: 150 - total flux cleaned = 0.00601728 Jy ! Component: 200 - total flux cleaned = 0.00730477 Jy ! Total flux subtracted in 200 components = 0.00730477 Jy ! Clean residual min=-0.002376 max=0.002722 Jy/beam ! Clean residual mean=0.000012 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.829924 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 187 components and 0.829924 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=0.055620Jy sigma=1.050687 ! Fit after self-cal, rms=0.055589Jy sigma=1.050065 wmodel /scr/pima/bg219e_uvs/J0051-0650_X_map.mod ! Writing 187 model components to file: /scr/pima/bg219e_uvs/J0051-0650_X_map.mod wobs /scr/pima/bg219e_uvs/J0051-0650_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0051-0650_X_uvs.fits wwins /scr/pima/bg219e_uvs/J0051-0650_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219e_uvs/J0051-0650_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 = 0.000531477 Jy ! Component: 100 - total flux cleaned = 0.000407256 Jy ! Component: 150 - total flux cleaned = 9.72701e-05 Jy ! Component: 200 - total flux cleaned = -0.000159961 Jy ! Component: 250 - total flux cleaned = -0.000372116 Jy ! Component: 300 - total flux cleaned = -0.000574763 Jy ! Component: 350 - total flux cleaned = -0.000672263 Jy ! Component: 400 - total flux cleaned = -0.000766733 Jy ! Component: 450 - total flux cleaned = -0.000949612 Jy ! Component: 500 - total flux cleaned = -0.00115565 Jy ! Component: 550 - total flux cleaned = -0.00132823 Jy ! Component: 600 - total flux cleaned = -0.001551 Jy ! Component: 650 - total flux cleaned = -0.00168622 Jy ! Component: 700 - total flux cleaned = -0.00181921 Jy ! Component: 750 - total flux cleaned = -0.00197476 Jy ! Component: 800 - total flux cleaned = -0.0020758 Jy ! Component: 850 - total flux cleaned = -0.00217423 Jy ! Component: 900 - total flux cleaned = -0.0022222 Jy ! Component: 950 - total flux cleaned = -0.0022458 Jy ! Component: 1000 - total flux cleaned = -0.00229213 Jy ! Component: 1050 - total flux cleaned = -0.00240471 Jy ! Component: 1100 - total flux cleaned = -0.00244854 Jy ! Component: 1150 - total flux cleaned = -0.00255724 Jy ! Component: 1200 - total flux cleaned = -0.00257894 Jy ! Component: 1250 - total flux cleaned = -0.00276793 Jy ! Component: 1300 - total flux cleaned = -0.00282921 Jy ! Component: 1350 - total flux cleaned = -0.00290963 Jy ! Component: 1400 - total flux cleaned = -0.00298911 Jy ! Component: 1450 - total flux cleaned = -0.00316542 Jy ! Component: 1500 - total flux cleaned = -0.00328095 Jy ! Component: 1550 - total flux cleaned = -0.00339473 Jy ! Component: 1600 - total flux cleaned = -0.00346969 Jy ! Component: 1650 - total flux cleaned = -0.00359921 Jy ! Component: 1700 - total flux cleaned = -0.00370816 Jy ! Component: 1750 - total flux cleaned = -0.00377976 Jy ! Component: 1800 - total flux cleaned = -0.00381529 Jy ! Component: 1850 - total flux cleaned = -0.00400713 Jy ! Component: 1900 - total flux cleaned = -0.00398986 Jy ! Component: 1950 - total flux cleaned = -0.00410918 Jy ! Component: 2000 - total flux cleaned = -0.00417631 Jy ! Component: 2050 - total flux cleaned = -0.00424254 Jy ! Component: 2100 - total flux cleaned = -0.00430783 Jy ! Component: 2150 - total flux cleaned = -0.00437251 Jy ! Component: 2200 - total flux cleaned = -0.00446819 Jy ! Component: 2250 - total flux cleaned = -0.00451553 Jy ! Component: 2300 - total flux cleaned = -0.00460873 Jy ! Component: 2350 - total flux cleaned = -0.00468546 Jy ! Component: 2400 - total flux cleaned = -0.00482159 Jy ! Component: 2450 - total flux cleaned = -0.00480639 Jy ! Component: 2500 - total flux cleaned = -0.00486579 Jy ! Component: 2550 - total flux cleaned = -0.00488059 Jy ! Component: 2600 - total flux cleaned = -0.00493887 Jy ! Component: 2650 - total flux cleaned = -0.00503937 Jy ! Component: 2700 - total flux cleaned = -0.00505363 Jy ! Component: 2750 - total flux cleaned = -0.0050817 Jy ! Component: 2800 - total flux cleaned = -0.00509574 Jy ! Component: 2850 - total flux cleaned = -0.00510945 Jy ! Component: 2900 - total flux cleaned = -0.00515048 Jy ! Component: 2950 - total flux cleaned = -0.00515039 Jy ! Component: 3000 - total flux cleaned = -0.0051638 Jy ! Component: 3050 - total flux cleaned = -0.00515064 Jy ! Component: 3100 - total flux cleaned = -0.00519002 Jy ! Component: 3150 - total flux cleaned = -0.00519001 Jy ! Component: 3200 - total flux cleaned = -0.00521602 Jy ! Component: 3250 - total flux cleaned = -0.00525436 Jy ! Component: 3300 - total flux cleaned = -0.00526717 Jy ! Component: 3350 - total flux cleaned = -0.00531774 Jy ! Component: 3400 - total flux cleaned = -0.00533023 Jy ! Component: 3450 - total flux cleaned = -0.00534263 Jy ! Component: 3500 - total flux cleaned = -0.00534286 Jy ! Component: 3550 - total flux cleaned = -0.00540392 Jy ! Component: 3600 - total flux cleaned = -0.00545224 Jy ! Component: 3650 - total flux cleaned = -0.00546431 Jy ! Component: 3700 - total flux cleaned = -0.00550009 Jy ! Component: 3750 - total flux cleaned = -0.00550004 Jy ! Component: 3800 - total flux cleaned = -0.00554695 Jy ! Component: 3850 - total flux cleaned = -0.00555854 Jy ! Component: 3900 - total flux cleaned = -0.00559328 Jy ! Component: 3950 - total flux cleaned = -0.00562767 Jy ! Component: 4000 - total flux cleaned = -0.00562778 Jy ! Component: 4050 - total flux cleaned = -0.00568427 Jy ! Total flux subtracted in 4096 components = -0.00570681 Jy ! Clean residual min=-0.000693 max=0.000631 Jy/beam ! Clean residual mean=0.000000 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.824217 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 489 components and 0.824217 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0051-0650_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.101 x 2.879 at 19.14 degrees (North through East) ! Clean map min=-0.0017156 max=0.6524 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0051-0650_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.652403 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000198668 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0913553 0.0913553 0.182711 0.365421 0.730842 1.46168 2.92337 5.84674 11.6935 23.3869 46.7739 93.5478 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.652 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 3283.88 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0051-0650_X_uvs.log closed on Thu Apr 7 08:55:48 2016