! Started logfile: /scr/pima/bg219h_uvs/J1031-0423_X_uvs.log on Thu Apr 7 12:07:35 2016 obs /scr/pima/bg219h_uvs/J1031-0423_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1031-0423_X_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.849735 visibilities/baseline/integration-bin. ! Found source: J1031-0423 ! ! 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 19272 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/bg219h_uvs/J1031-0423_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 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=1.010977Jy sigma=25.346320 ! Fit after self-cal, rms=0.848412Jy sigma=21.303606 ! 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=0.7736 mas, bmaj=1.973 mas, bpa=1.649 degrees ! Estimated noise=0.437462 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 = 0.118808 Jy ! Component: 100 - total flux cleaned = 0.147438 Jy ! Total flux subtracted in 100 components = 0.147438 Jy ! Clean residual min=-0.006828 max=0.011017 Jy/beam ! Clean residual mean=-0.000008 rms=0.001945 Jy/beam ! Combined flux in latest and established models = 0.147438 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.147438 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=0.066428Jy sigma=1.573041 ! Fit after self-cal, rms=0.066173Jy sigma=1.567070 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111664 Jy ! Component: 100 - total flux cleaned = 0.0162401 Jy ! Total flux subtracted in 100 components = 0.0162401 Jy ! Clean residual min=-0.006013 max=0.008697 Jy/beam ! Clean residual mean=-0.000011 rms=0.001656 Jy/beam ! Combined flux in latest and established models = 0.163678 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 14 components and 0.163678 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=0.064590Jy sigma=1.525734 ! Fit after self-cal, rms=0.064541Jy sigma=1.524508 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9607 mas, bmaj=2.259 mas, bpa=-0.1223 degrees ! Estimated noise=0.27823 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 = 0.00301891 Jy ! Component: 100 - total flux cleaned = 0.00392437 Jy ! Component: 150 - total flux cleaned = 0.00408284 Jy ! Component: 200 - total flux cleaned = 0.00408121 Jy ! Total flux subtracted in 200 components = 0.00408121 Jy ! Clean residual min=-0.005610 max=0.009158 Jy/beam ! Clean residual mean=-0.000025 rms=0.001781 Jy/beam ! Combined flux in latest and established models = 0.167759 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 25 components and 0.167759 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=0.064375Jy sigma=1.520679 ! Fit after self-cal, rms=0.064361Jy sigma=1.520332 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9607 x 2.259 at -0.1223 degrees (North through East) ! Clean map min=-0.0053459 max=0.15124 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 0.99 FD 0.98 HN 0.91 KP 0.97 ! LA 1.16 MK 1.01 NL 1.06 OV 0.97 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 0.95 KP 0.95 ! LA 1.17 MK 0.98 NL 1.03 OV 0.94 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 0.95 KP 0.95 ! LA 1.18 MK 1.01 NL 1.02 OV 0.96 ! PT 0.92 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.93 KP 0.96 ! LA 1.18 MK 1.03 NL 1.01 OV 0.96 ! PT 0.94 SC 0.99 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! 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. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.93 KP 0.95 ! LA 1.18 MK 1.00 NL 1.05 OV 0.94 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 8. ! 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=0.064361Jy sigma=1.520332 ! Fit after self-cal, rms=0.063752Jy sigma=1.490742 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9613 mas, bmaj=2.267 mas, bpa=-0.3817 degrees ! Estimated noise=0.277113 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 (1.6, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00595672 Jy ! Component: 100 - total flux cleaned = 0.00651876 Jy ! Component: 150 - total flux cleaned = 0.00634038 Jy ! Component: 200 - total flux cleaned = 0.00611115 Jy ! Total flux subtracted in 200 components = 0.00611115 Jy ! Clean residual min=-0.004630 max=0.006978 Jy/beam ! Clean residual mean=-0.000019 rms=0.001325 Jy/beam ! Combined flux in latest and established models = 0.17387 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 46 components and 0.17387 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=0.063019Jy sigma=1.471336 ! Fit after self-cal, rms=0.062997Jy sigma=1.469868 ! Inverting map ! Added new window around map position (-19.6, -40.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00597002 Jy ! Component: 100 - total flux cleaned = 0.00795235 Jy ! Component: 150 - total flux cleaned = 0.00879321 Jy ! Component: 200 - total flux cleaned = 0.00952369 Jy ! Total flux subtracted in 200 components = 0.00952369 Jy ! Clean residual min=-0.004340 max=0.006348 Jy/beam ! Clean residual mean=-0.000016 rms=0.001144 Jy/beam ! Combined flux in latest and established models = 0.183394 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 76 components and 0.183394 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=0.062321Jy sigma=1.453414 ! Fit after self-cal, rms=0.062234Jy sigma=1.450641 ! 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=0.062234Jy sigma=1.450641 ! Fit after self-cal, rms=0.060879Jy sigma=1.435842 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9631 mas, bmaj=2.273 mas, bpa=-0.56 degrees ! Estimated noise=0.27313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00150886 Jy ! Component: 100 - total flux cleaned = -0.00179124 Jy ! Component: 150 - total flux cleaned = -0.0017258 Jy ! Component: 200 - total flux cleaned = -0.00142308 Jy ! Total flux subtracted in 200 components = -0.00142308 Jy ! Clean residual min=-0.003201 max=0.004174 Jy/beam ! Clean residual mean=-0.000012 rms=0.000900 Jy/beam ! Combined flux in latest and established models = 0.181971 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 100 components and 0.181971 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=0.060621Jy sigma=1.429670 ! Fit after self-cal, rms=0.060614Jy sigma=1.429164 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 = 0.000438456 Jy ! Component: 100 - total flux cleaned = 0.000707744 Jy ! Component: 150 - total flux cleaned = 0.000851919 Jy ! Component: 200 - total flux cleaned = 0.0010643 Jy ! Total flux subtracted in 200 components = 0.0010643 Jy ! Clean residual min=-0.003034 max=0.003766 Jy/beam ! Clean residual mean=-0.000011 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.183035 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 107 components and 0.183035 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=0.060525Jy sigma=1.427260 ! Fit after self-cal, rms=0.060522Jy sigma=1.427091 ! 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=0.060522Jy sigma=1.427091 ! Fit after self-cal, rms=0.060763Jy sigma=1.419313 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9626 mas, bmaj=2.27 mas, bpa=-0.5756 degrees ! Estimated noise=0.273632 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000741457 Jy ! Component: 100 - total flux cleaned = 0.000737332 Jy ! Component: 150 - total flux cleaned = 0.000761006 Jy ! Component: 200 - total flux cleaned = 0.000830711 Jy ! Total flux subtracted in 200 components = 0.000830711 Jy ! Clean residual min=-0.002352 max=0.002855 Jy/beam ! Clean residual mean=-0.000006 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.183866 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 125 components and 0.183866 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=0.060731Jy sigma=1.418511 ! Fit after self-cal, rms=0.060750Jy sigma=1.418407 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 (33.6, -22). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00265081 Jy ! Component: 100 - total flux cleaned = 0.00387435 Jy ! Component: 150 - total flux cleaned = 0.00424739 Jy ! Component: 200 - total flux cleaned = 0.00453498 Jy ! Total flux subtracted in 200 components = 0.00453498 Jy ! Clean residual min=-0.002210 max=0.002340 Jy/beam ! Clean residual mean=-0.000006 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.188401 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 155 components and 0.188401 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=0.060628Jy sigma=1.415477 ! Fit after self-cal, rms=0.060611Jy sigma=1.414964 ! 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=0.060611Jy sigma=1.414964 ! Fit after self-cal, rms=0.060544Jy sigma=1.414686 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.175 mas, bmaj=3.54 mas, bpa=-0.8372 degrees ! Estimated noise=0.33308 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147697 Jy ! Component: 100 - total flux cleaned = 0.00203684 Jy ! Component: 150 - total flux cleaned = 0.00251365 Jy ! Component: 200 - total flux cleaned = 0.00293479 Jy ! Total flux subtracted in 200 components = 0.00293479 Jy ! Clean residual min=-0.002758 max=0.002923 Jy/beam ! Clean residual mean=-0.000010 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.191335 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 172 components and 0.191335 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=0.060521Jy sigma=1.414014 ! Fit after self-cal, rms=0.060513Jy sigma=1.413872 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 = 0.000237301 Jy ! Component: 100 - total flux cleaned = 0.000489784 Jy ! Component: 150 - total flux cleaned = 0.000710599 Jy ! Component: 200 - total flux cleaned = 0.000847255 Jy ! Total flux subtracted in 200 components = 0.000847255 Jy ! Clean residual min=-0.002767 max=0.002874 Jy/beam ! Clean residual mean=-0.000010 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.192183 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 189 components and 0.192183 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=0.060511Jy sigma=1.413756 ! Fit after self-cal, rms=0.060510Jy sigma=1.413723 ! 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=0.963 mas, bmaj=2.269 mas, bpa=-0.5312 degrees ! Estimated noise=0.273695 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.963 x 2.269 at -0.5312 degrees (North through East) ! Clean map min=-0.0025292 max=0.14636 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=0.7786 mas, bmaj=1.985 mas, bpa=1.361 degrees ! Estimated noise=0.429317 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.116456 Jy ! Component: 100 - total flux cleaned = 0.145505 Jy ! Component: 150 - total flux cleaned = 0.158288 Jy ! Component: 200 - total flux cleaned = 0.165941 Jy ! Total flux subtracted in 200 components = 0.165941 Jy ! Clean residual min=-0.004613 max=0.005362 Jy/beam ! Clean residual mean=-0.000004 rms=0.001208 Jy/beam ! Combined flux in latest and established models = 0.165941 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.165941 Jy ! Inverting map and beam ! Estimated beam: bmin=0.963 mas, bmaj=2.269 mas, bpa=-0.5312 degrees ! Estimated noise=0.273695 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 = 0.006139 Jy ! Component: 100 - total flux cleaned = 0.0103372 Jy ! Component: 150 - total flux cleaned = 0.0136258 Jy ! Component: 200 - total flux cleaned = 0.0162703 Jy ! Total flux subtracted in 200 components = 0.0162703 Jy ! Clean residual min=-0.002408 max=0.003359 Jy/beam ! Clean residual mean=-0.000008 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.182211 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 69 components and 0.182211 Jy ! Inverting map ! Added new window around map position (20.2, 38). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00302955 Jy ! Component: 100 - total flux cleaned = 0.00405339 Jy ! Component: 150 - total flux cleaned = 0.00510051 Jy ! Component: 200 - total flux cleaned = 0.00596751 Jy ! Total flux subtracted in 200 components = 0.00596751 Jy ! Clean residual min=-0.002253 max=0.002426 Jy/beam ! Clean residual mean=-0.000006 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.188179 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 98 components and 0.188179 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=2.175 mas, bmaj=3.54 mas, bpa=-0.8372 degrees ! Estimated noise=0.33308 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208365 Jy ! Component: 100 - total flux cleaned = 0.00288913 Jy ! Component: 150 - total flux cleaned = 0.00345759 Jy ! Component: 200 - total flux cleaned = 0.0039524 Jy ! Total flux subtracted in 200 components = 0.0039524 Jy ! Clean residual min=-0.002770 max=0.002806 Jy/beam ! Clean residual mean=-0.000009 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.192131 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 = 0.000433769 Jy ! Component: 100 - total flux cleaned = 0.000861537 Jy ! Component: 150 - total flux cleaned = 0.00125091 Jy ! Component: 200 - total flux cleaned = 0.00163585 Jy ! Total flux subtracted in 200 components = 0.00163585 Jy ! Clean residual min=-0.002577 max=0.002882 Jy/beam ! Clean residual mean=-0.000007 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.193767 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 146 components and 0.193767 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.963 mas, bmaj=2.269 mas, bpa=-0.5312 degrees ! Estimated noise=0.273695 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000677337 Jy ! Component: 100 - total flux cleaned = 0.000999683 Jy ! Component: 150 - total flux cleaned = 0.00114656 Jy ! Component: 200 - total flux cleaned = 0.00121576 Jy ! Total flux subtracted in 200 components = 0.00121576 Jy ! Clean residual min=-0.001983 max=0.002198 Jy/beam ! Clean residual mean=-0.000004 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.194983 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 169 components and 0.194983 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=0.060471Jy sigma=1.412981 ! Fit after self-cal, rms=0.060450Jy sigma=1.412274 wmodel /scr/pima/bg219h_uvs/J1031-0423_X_map.mod ! Writing 169 model components to file: /scr/pima/bg219h_uvs/J1031-0423_X_map.mod wobs /scr/pima/bg219h_uvs/J1031-0423_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1031-0423_X_uvs.fits wwins /scr/pima/bg219h_uvs/J1031-0423_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219h_uvs/J1031-0423_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 = 0.000752096 Jy ! Component: 100 - total flux cleaned = 0.00107742 Jy ! Component: 150 - total flux cleaned = 0.00142092 Jy ! Component: 200 - total flux cleaned = 0.00151894 Jy ! Component: 250 - total flux cleaned = 0.00158297 Jy ! Component: 300 - total flux cleaned = 0.00167511 Jy ! Component: 350 - total flux cleaned = 0.0017347 Jy ! Component: 400 - total flux cleaned = 0.00179287 Jy ! Component: 450 - total flux cleaned = 0.00173558 Jy ! Component: 500 - total flux cleaned = 0.00162547 Jy ! Component: 550 - total flux cleaned = 0.00165227 Jy ! Component: 600 - total flux cleaned = 0.00157404 Jy ! Component: 650 - total flux cleaned = 0.00162531 Jy ! Component: 700 - total flux cleaned = 0.00152429 Jy ! Component: 750 - total flux cleaned = 0.0014259 Jy ! Component: 800 - total flux cleaned = 0.0014997 Jy ! Component: 850 - total flux cleaned = 0.00154745 Jy ! Component: 900 - total flux cleaned = 0.0015475 Jy ! Component: 950 - total flux cleaned = 0.00161675 Jy ! Component: 1000 - total flux cleaned = 0.00161643 Jy ! Component: 1050 - total flux cleaned = 0.00161611 Jy ! Component: 1100 - total flux cleaned = 0.00157189 Jy ! Component: 1150 - total flux cleaned = 0.00148527 Jy ! Component: 1200 - total flux cleaned = 0.00146428 Jy ! Component: 1250 - total flux cleaned = 0.00144265 Jy ! Component: 1300 - total flux cleaned = 0.00131875 Jy ! Component: 1350 - total flux cleaned = 0.00123714 Jy ! Component: 1400 - total flux cleaned = 0.00123757 Jy ! Component: 1450 - total flux cleaned = 0.00113815 Jy ! Component: 1500 - total flux cleaned = 0.00111825 Jy ! Component: 1550 - total flux cleaned = 0.00104094 Jy ! Component: 1600 - total flux cleaned = 0.000983835 Jy ! Component: 1650 - total flux cleaned = 0.0010025 Jy ! Component: 1700 - total flux cleaned = 0.000909267 Jy ! Component: 1750 - total flux cleaned = 0.000854279 Jy ! Component: 1800 - total flux cleaned = 0.000763566 Jy ! Component: 1850 - total flux cleaned = 0.0007633 Jy ! Component: 1900 - total flux cleaned = 0.00071022 Jy ! Component: 1950 - total flux cleaned = 0.000692836 Jy ! Component: 2000 - total flux cleaned = 0.000623242 Jy ! Component: 2050 - total flux cleaned = 0.000571711 Jy ! Component: 2100 - total flux cleaned = 0.000520838 Jy ! Component: 2150 - total flux cleaned = 0.000470786 Jy ! Component: 2200 - total flux cleaned = 0.000388518 Jy ! Component: 2250 - total flux cleaned = 0.000404764 Jy ! Component: 2300 - total flux cleaned = 0.000340042 Jy ! Component: 2350 - total flux cleaned = 0.000323877 Jy ! Component: 2400 - total flux cleaned = 0.000181801 Jy ! Component: 2450 - total flux cleaned = 8.81834e-05 Jy ! Component: 2500 - total flux cleaned = 4.19376e-05 Jy ! Component: 2550 - total flux cleaned = -1.90441e-05 Jy ! Component: 2600 - total flux cleaned = -3.81729e-06 Jy ! Component: 2650 - total flux cleaned = -4.86092e-05 Jy ! Component: 2700 - total flux cleaned = -0.000167007 Jy ! Component: 2750 - total flux cleaned = -0.000181462 Jy ! Component: 2800 - total flux cleaned = -0.000239502 Jy ! Component: 2850 - total flux cleaned = -0.000225132 Jy ! Component: 2900 - total flux cleaned = -0.000296457 Jy ! Component: 2950 - total flux cleaned = -0.000310518 Jy ! Component: 3000 - total flux cleaned = -0.000394439 Jy ! Component: 3050 - total flux cleaned = -0.000394339 Jy ! Component: 3100 - total flux cleaned = -0.00042181 Jy ! Component: 3150 - total flux cleaned = -0.000448744 Jy ! Component: 3200 - total flux cleaned = -0.000462115 Jy ! Component: 3250 - total flux cleaned = -0.000502105 Jy ! Component: 3300 - total flux cleaned = -0.000554951 Jy ! Component: 3350 - total flux cleaned = -0.000568002 Jy ! Component: 3400 - total flux cleaned = -0.000645908 Jy ! Component: 3450 - total flux cleaned = -0.000632755 Jy ! Component: 3500 - total flux cleaned = -0.000696422 Jy ! Component: 3550 - total flux cleaned = -0.00072164 Jy ! Component: 3600 - total flux cleaned = -0.000759127 Jy ! Component: 3650 - total flux cleaned = -0.000771555 Jy ! Component: 3700 - total flux cleaned = -0.000796227 Jy ! Component: 3750 - total flux cleaned = -0.000784036 Jy ! Component: 3800 - total flux cleaned = -0.000808318 Jy ! Component: 3850 - total flux cleaned = -0.000832507 Jy ! Component: 3900 - total flux cleaned = -0.000880367 Jy ! Component: 3950 - total flux cleaned = -0.000868366 Jy ! Component: 4000 - total flux cleaned = -0.000832992 Jy ! Component: 4050 - total flux cleaned = -0.000844756 Jy ! Total flux subtracted in 4096 components = -0.000810061 Jy ! Clean residual min=-0.000733 max=0.000694 Jy/beam ! Clean residual mean=-0.000001 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.194173 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 475 components and 0.194173 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1031-0423_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.963 x 2.269 at -0.5312 degrees (North through East) ! Clean map min=-0.0015827 max=0.14364 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1031-0423_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.143645 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000202958 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.423876 0.423876 0.847752 1.6955 3.39101 6.78201 13.564 27.1281 54.2561 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.143 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 707.754 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1031-0423_X_uvs.log closed on Thu Apr 7 12:07:39 2016