! Started logfile: /scr/pima/bg219h_uvs/J0158-1413_X_uvs.log on Thu Apr 7 11:56:57 2016 obs /scr/pima/bg219h_uvs/J0158-1413_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0158-1413_X_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.875309 visibilities/baseline/integration-bin. ! Found source: J0158-1413 ! ! 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 17016 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/J0158-1413_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 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 56 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=1.017019Jy sigma=24.144680 ! Fit after self-cal, rms=0.883836Jy sigma=20.829842 ! 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=0.6702 mas, bmaj=1.691 mas, bpa=-4.456 degrees ! Estimated noise=0.521694 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 = 0.0844506 Jy ! Component: 100 - total flux cleaned = 0.123188 Jy ! Total flux subtracted in 100 components = 0.123188 Jy ! Clean residual min=-0.009602 max=0.023684 Jy/beam ! Clean residual mean=-0.000006 rms=0.002768 Jy/beam ! Combined flux in latest and established models = 0.123188 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.123188 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=0.086368Jy sigma=1.974139 ! Fit after self-cal, rms=0.085745Jy sigma=1.959647 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0252811 Jy ! Component: 100 - total flux cleaned = 0.0400411 Jy ! Total flux subtracted in 100 components = 0.0400411 Jy ! Clean residual min=-0.007128 max=0.016627 Jy/beam ! Clean residual mean=-0.000004 rms=0.001923 Jy/beam ! Combined flux in latest and established models = 0.163229 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.163229 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=0.074097Jy sigma=1.659233 ! Fit after self-cal, rms=0.073756Jy sigma=1.650538 ! Inverting map ! Added new window around map position (-1.2, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0147195 Jy ! Component: 100 - total flux cleaned = 0.0230618 Jy ! Total flux subtracted in 100 components = 0.0230618 Jy ! Clean residual min=-0.005782 max=0.008853 Jy/beam ! Clean residual mean=-0.000003 rms=0.001472 Jy/beam ! Combined flux in latest and established models = 0.186291 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 27 components and 0.186291 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=0.069627Jy sigma=1.546890 ! Fit after self-cal, rms=0.069477Jy sigma=1.543005 ! Inverting map ! Added new window around map position (-4.4, -2.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00872078 Jy ! Component: 100 - total flux cleaned = 0.0145152 Jy ! Total flux subtracted in 100 components = 0.0145152 Jy ! Clean residual min=-0.004906 max=0.006176 Jy/beam ! Clean residual mean=-0.000003 rms=0.001259 Jy/beam ! Combined flux in latest and established models = 0.200806 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 39 components and 0.200806 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=0.067735Jy sigma=1.498706 ! Fit after self-cal, rms=0.067678Jy sigma=1.496760 ! 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=0.8307 mas, bmaj=2 mas, bpa=-5.018 degrees ! Estimated noise=0.32398 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 = 0.00879106 Jy ! Component: 100 - total flux cleaned = 0.0152132 Jy ! Component: 150 - total flux cleaned = 0.0200678 Jy ! Component: 200 - total flux cleaned = 0.023772 Jy ! Total flux subtracted in 200 components = 0.023772 Jy ! Clean residual min=-0.004903 max=0.005640 Jy/beam ! Clean residual mean=-0.000004 rms=0.001365 Jy/beam ! Combined flux in latest and established models = 0.224578 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 62 components and 0.224578 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=0.066145Jy sigma=1.457320 ! Fit after self-cal, rms=0.066026Jy sigma=1.454078 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8307 x 2 at -5.018 degrees (North through East) ! Clean map min=-0.0047175 max=0.11105 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 1.00 FD 0.98 HN 1.12 KP 1.01 ! LA 0.89 MK 0.95 NL 1.05 OV 1.07 ! PT 0.93 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.98 KP 0.97 ! LA 0.89 MK 1.00 NL 1.06 OV 1.04 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.03 KP 0.99 ! LA 0.89 MK 0.88 NL 1.02 OV 1.06 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.03 KP 1.02 ! LA 0.86 MK 0.96 NL 1.06 OV 1.07 ! PT 0.93 SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.02 KP 0.96 ! LA 0.89 MK 1.00 NL 1.05 OV 1.08 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 0.99 KP 0.98 ! LA 0.88 MK 0.85 NL 1.10 OV 1.05 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.97 KP 0.97 ! LA 0.90 MK 0.95 NL 1.04 OV 1.08 ! PT 0.95 SC 1.01 ! ! ! 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=0.066026Jy sigma=1.454078 ! Fit after self-cal, rms=0.064501Jy sigma=1.432336 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8245 mas, bmaj=1.994 mas, bpa=-5.498 degrees ! Estimated noise=0.318552 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 = 0.00153078 Jy ! Component: 100 - total flux cleaned = 0.00204864 Jy ! Component: 150 - total flux cleaned = 0.00235132 Jy ! Component: 200 - total flux cleaned = 0.00250737 Jy ! Total flux subtracted in 200 components = 0.00250737 Jy ! Clean residual min=-0.003446 max=0.005020 Jy/beam ! Clean residual mean=0.000008 rms=0.001032 Jy/beam ! Combined flux in latest and established models = 0.227085 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 70 components and 0.227085 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=0.064340Jy sigma=1.428706 ! Fit after self-cal, rms=0.064335Jy sigma=1.428237 ! 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=0.064335Jy sigma=1.428237 ! Fit after self-cal, rms=0.063478Jy sigma=1.420962 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8169 mas, bmaj=1.992 mas, bpa=-5.484 degrees ! Estimated noise=0.316201 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000749143 Jy ! Component: 100 - total flux cleaned = 0.000799797 Jy ! Component: 150 - total flux cleaned = 0.000887937 Jy ! Component: 200 - total flux cleaned = 0.000965803 Jy ! Total flux subtracted in 200 components = 0.000965803 Jy ! Clean residual min=-0.003280 max=0.005102 Jy/beam ! Clean residual mean=0.000009 rms=0.000940 Jy/beam ! Combined flux in latest and established models = 0.228051 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 77 components and 0.228051 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=0.063404Jy sigma=1.419313 ! Fit after self-cal, rms=0.063399Jy sigma=1.419109 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 (21.4, 35.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00463657 Jy ! Component: 100 - total flux cleaned = 0.00690683 Jy ! Component: 150 - total flux cleaned = 0.00833049 Jy ! Component: 200 - total flux cleaned = 0.0086518 Jy ! Total flux subtracted in 200 components = 0.0086518 Jy ! Clean residual min=-0.003028 max=0.002979 Jy/beam ! Clean residual mean=0.000010 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.236703 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 105 components and 0.236703 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=0.063070Jy sigma=1.410082 ! Fit after self-cal, rms=0.063050Jy sigma=1.409632 ! 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=0.063050Jy sigma=1.409632 ! Fit after self-cal, rms=0.062807Jy sigma=1.408996 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8131 mas, bmaj=1.988 mas, bpa=-5.499 degrees ! Estimated noise=0.313831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119642 Jy ! Component: 100 - total flux cleaned = 0.00137507 Jy ! Component: 150 - total flux cleaned = 0.00153174 Jy ! Component: 200 - total flux cleaned = 0.00153412 Jy ! Total flux subtracted in 200 components = 0.00153412 Jy ! Clean residual min=-0.002952 max=0.002870 Jy/beam ! Clean residual mean=0.000010 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.238237 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 111 components and 0.238237 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=0.062751Jy sigma=1.407639 ! Fit after self-cal, rms=0.062751Jy sigma=1.407589 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 = 0.00022129 Jy ! Component: 100 - total flux cleaned = 0.000159394 Jy ! Component: 150 - total flux cleaned = 0.000159944 Jy ! Component: 200 - total flux cleaned = 0.000103934 Jy ! Total flux subtracted in 200 components = 0.000103934 Jy ! Clean residual min=-0.002912 max=0.002874 Jy/beam ! Clean residual mean=0.000010 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.238341 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 117 components and 0.238341 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=0.062723Jy sigma=1.406956 ! Fit after self-cal, rms=0.062721Jy sigma=1.406934 ! 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=0.062721Jy sigma=1.406934 ! Fit after self-cal, rms=0.062685Jy sigma=1.406819 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.105 mas, bmaj=3.866 mas, bpa=-4.63 degrees ! Estimated noise=0.413788 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109441 Jy ! Component: 100 - total flux cleaned = 0.00147891 Jy ! Component: 150 - total flux cleaned = 0.00144923 Jy ! Component: 200 - total flux cleaned = 0.00134717 Jy ! Total flux subtracted in 200 components = 0.00134717 Jy ! Clean residual min=-0.004296 max=0.004455 Jy/beam ! Clean residual mean=0.000021 rms=0.001362 Jy/beam ! Combined flux in latest and established models = 0.239688 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 125 components and 0.239688 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=0.062683Jy sigma=1.406424 ! Fit after self-cal, rms=0.062678Jy sigma=1.406333 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 = 0.000319092 Jy ! Component: 100 - total flux cleaned = 0.0002281 Jy ! Component: 150 - total flux cleaned = 0.000207583 Jy ! Component: 200 - total flux cleaned = 0.000207606 Jy ! Total flux subtracted in 200 components = 0.000207606 Jy ! Clean residual min=-0.004294 max=0.004454 Jy/beam ! Clean residual mean=0.000021 rms=0.001352 Jy/beam ! Combined flux in latest and established models = 0.239896 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 131 components and 0.239896 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=0.062675Jy sigma=1.406198 ! Fit after self-cal, rms=0.062674Jy sigma=1.406181 ! 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=0.812 mas, bmaj=1.985 mas, bpa=-5.46 degrees ! Estimated noise=0.31317 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.812 x 1.985 at -5.46 degrees (North through East) ! Clean map min=-0.0026772 max=0.10817 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=0.654 mas, bmaj=1.684 mas, bpa=-4.701 degrees ! Estimated noise=0.500639 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0837787 Jy ! Component: 100 - total flux cleaned = 0.123023 Jy ! Component: 150 - total flux cleaned = 0.147247 Jy ! Component: 200 - total flux cleaned = 0.164285 Jy ! Total flux subtracted in 200 components = 0.164285 Jy ! Clean residual min=-0.006120 max=0.010411 Jy/beam ! Clean residual mean=-0.000000 rms=0.001688 Jy/beam ! Combined flux in latest and established models = 0.164285 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 0.164285 Jy ! Inverting map and beam ! Estimated beam: bmin=0.812 mas, bmaj=1.985 mas, bpa=-5.46 degrees ! Estimated noise=0.31317 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 = 0.0186045 Jy ! Component: 100 - total flux cleaned = 0.0309047 Jy ! Component: 150 - total flux cleaned = 0.0397752 Jy ! Component: 200 - total flux cleaned = 0.0467504 Jy ! Total flux subtracted in 200 components = 0.0467504 Jy ! Clean residual min=-0.004518 max=0.005643 Jy/beam ! Clean residual mean=0.000007 rms=0.001160 Jy/beam ! Combined flux in latest and established models = 0.211035 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 42 components and 0.211035 Jy ! Inverting map ! Added new window around map position (-2.6, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00595667 Jy ! Component: 100 - total flux cleaned = 0.0104915 Jy ! Component: 150 - total flux cleaned = 0.0142248 Jy ! Component: 200 - total flux cleaned = 0.0173401 Jy ! Total flux subtracted in 200 components = 0.0173401 Jy ! Clean residual min=-0.003549 max=0.003362 Jy/beam ! Clean residual mean=0.000009 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.228375 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 65 components and 0.228375 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=2.105 mas, bmaj=3.866 mas, bpa=-4.63 degrees ! Estimated noise=0.413788 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00487744 Jy ! Component: 100 - total flux cleaned = 0.00816515 Jy ! Component: 150 - total flux cleaned = 0.00988542 Jy ! Component: 200 - total flux cleaned = 0.0108901 Jy ! Total flux subtracted in 200 components = 0.0108901 Jy ! Clean residual min=-0.004510 max=0.004511 Jy/beam ! Clean residual mean=0.000021 rms=0.001383 Jy/beam ! Combined flux in latest and established models = 0.239266 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 = 0.000354785 Jy ! Component: 100 - total flux cleaned = 0.000642618 Jy ! Component: 150 - total flux cleaned = 0.000841905 Jy ! Component: 200 - total flux cleaned = 0.000983072 Jy ! Total flux subtracted in 200 components = 0.000983072 Jy ! Clean residual min=-0.004339 max=0.004486 Jy/beam ! Clean residual mean=0.000022 rms=0.001355 Jy/beam ! Combined flux in latest and established models = 0.240249 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 89 components and 0.240249 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.812 mas, bmaj=1.985 mas, bpa=-5.46 degrees ! Estimated noise=0.31317 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00057788 Jy ! Component: 100 - total flux cleaned = -0.000802851 Jy ! Component: 150 - total flux cleaned = -0.000945781 Jy ! Component: 200 - total flux cleaned = -0.00103072 Jy ! Total flux subtracted in 200 components = -0.00103072 Jy ! Clean residual min=-0.002986 max=0.002892 Jy/beam ! Clean residual mean=0.000009 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.239218 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 103 components and 0.239218 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=0.062754Jy sigma=1.408273 ! Fit after self-cal, rms=0.062735Jy sigma=1.407758 wmodel /scr/pima/bg219h_uvs/J0158-1413_X_map.mod ! Writing 103 model components to file: /scr/pima/bg219h_uvs/J0158-1413_X_map.mod wobs /scr/pima/bg219h_uvs/J0158-1413_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0158-1413_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0158-1413_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219h_uvs/J0158-1413_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 = 3.67562e-05 Jy ! Component: 100 - total flux cleaned = 0.000233564 Jy ! Component: 150 - total flux cleaned = 0.000467063 Jy ! Component: 200 - total flux cleaned = 0.000689196 Jy ! Component: 250 - total flux cleaned = 0.000773949 Jy ! Component: 300 - total flux cleaned = 0.000857247 Jy ! Component: 350 - total flux cleaned = 0.000935897 Jy ! Component: 400 - total flux cleaned = 0.000856488 Jy ! Component: 450 - total flux cleaned = 0.000819527 Jy ! Component: 500 - total flux cleaned = 0.000746451 Jy ! Component: 550 - total flux cleaned = 0.000710523 Jy ! Component: 600 - total flux cleaned = 0.000674974 Jy ! Component: 650 - total flux cleaned = 0.000607813 Jy ! Component: 700 - total flux cleaned = 0.000510587 Jy ! Component: 750 - total flux cleaned = 0.000575561 Jy ! Component: 800 - total flux cleaned = 0.000607104 Jy ! Component: 850 - total flux cleaned = 0.00054705 Jy ! Component: 900 - total flux cleaned = 0.000577037 Jy ! Component: 950 - total flux cleaned = 0.000518443 Jy ! Component: 1000 - total flux cleaned = 0.000518341 Jy ! Component: 1050 - total flux cleaned = 0.000462955 Jy ! Component: 1100 - total flux cleaned = 0.000463056 Jy ! Component: 1150 - total flux cleaned = 0.000383649 Jy ! Component: 1200 - total flux cleaned = 0.000409606 Jy ! Component: 1250 - total flux cleaned = 0.000357679 Jy ! Component: 1300 - total flux cleaned = 0.000257059 Jy ! Component: 1350 - total flux cleaned = 0.000207628 Jy ! Component: 1400 - total flux cleaned = 6.30848e-05 Jy ! Component: 1450 - total flux cleaned = -7.85262e-05 Jy ! Component: 1500 - total flux cleaned = -0.000171596 Jy ! Component: 1550 - total flux cleaned = -0.000263585 Jy ! Component: 1600 - total flux cleaned = -0.000443816 Jy ! Component: 1650 - total flux cleaned = -0.00051005 Jy ! Component: 1700 - total flux cleaned = -0.000640884 Jy ! Component: 1750 - total flux cleaned = -0.00066237 Jy ! Component: 1800 - total flux cleaned = -0.000768329 Jy ! Component: 1850 - total flux cleaned = -0.000892851 Jy ! Component: 1900 - total flux cleaned = -0.000913324 Jy ! Component: 1950 - total flux cleaned = -0.00097376 Jy ! Component: 2000 - total flux cleaned = -0.000953786 Jy ! Component: 2050 - total flux cleaned = -0.00103243 Jy ! Component: 2100 - total flux cleaned = -0.00103239 Jy ! Component: 2150 - total flux cleaned = -0.00103268 Jy ! Component: 2200 - total flux cleaned = -0.00108964 Jy ! Component: 2250 - total flux cleaned = -0.00103418 Jy ! Component: 2300 - total flux cleaned = -0.00108955 Jy ! Component: 2350 - total flux cleaned = -0.00110767 Jy ! Component: 2400 - total flux cleaned = -0.00107177 Jy ! Component: 2450 - total flux cleaned = -0.00107147 Jy ! Component: 2500 - total flux cleaned = -0.00101879 Jy ! Component: 2550 - total flux cleaned = -0.000915034 Jy ! Component: 2600 - total flux cleaned = -0.00100067 Jy ! Component: 2650 - total flux cleaned = -0.000881828 Jy ! Component: 2700 - total flux cleaned = -0.000915315 Jy ! Component: 2750 - total flux cleaned = -0.000898649 Jy ! Component: 2800 - total flux cleaned = -0.000816652 Jy ! Component: 2850 - total flux cleaned = -0.000736021 Jy ! Component: 2900 - total flux cleaned = -0.000656122 Jy ! Component: 2950 - total flux cleaned = -0.000593059 Jy ! Component: 3000 - total flux cleaned = -0.000639951 Jy ! Component: 3050 - total flux cleaned = -0.000593443 Jy ! Component: 3100 - total flux cleaned = -0.000562845 Jy ! Component: 3150 - total flux cleaned = -0.000593303 Jy ! Component: 3200 - total flux cleaned = -0.000562843 Jy ! Component: 3250 - total flux cleaned = -0.000503777 Jy ! Component: 3300 - total flux cleaned = -0.000489505 Jy ! Component: 3350 - total flux cleaned = -0.00050395 Jy ! Component: 3400 - total flux cleaned = -0.000431867 Jy ! Component: 3450 - total flux cleaned = -0.000417761 Jy ! Component: 3500 - total flux cleaned = -0.000375288 Jy ! Component: 3550 - total flux cleaned = -0.000333461 Jy ! Component: 3600 - total flux cleaned = -0.00031941 Jy ! Component: 3650 - total flux cleaned = -0.000237156 Jy ! Component: 3700 - total flux cleaned = -0.000155809 Jy ! Component: 3750 - total flux cleaned = -0.000101946 Jy ! Component: 3800 - total flux cleaned = -6.19744e-05 Jy ! Component: 3850 - total flux cleaned = -2.23717e-05 Jy ! Component: 3900 - total flux cleaned = 3.88051e-06 Jy ! Component: 3950 - total flux cleaned = 0.000108119 Jy ! Component: 4000 - total flux cleaned = 0.000133855 Jy ! Component: 4050 - total flux cleaned = 0.000210854 Jy ! Total flux subtracted in 4096 components = 0.000274367 Jy ! Clean residual min=-0.000918 max=0.001048 Jy/beam ! Clean residual mean=0.000002 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.239492 Jy keep ! Adding 337 model components to the UV plane model. ! The established model now contains 440 components and 0.239492 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0158-1413_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.812 x 1.985 at -5.46 degrees (North through East) ! Clean map min=-0.0016135 max=0.10795 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0158-1413_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.107953 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000209228 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.581445 0.581445 1.16289 2.32578 4.65156 9.30312 18.6062 37.2125 74.4249 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.107 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 515.956 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0158-1413_X_uvs.log closed on Thu Apr 7 11:57:01 2016