! Started logfile: /scr/pima/bg219e_uvs/J1207-2703_X_uvs.log on Thu Apr 7 09:07:41 2016 obs /scr/pima/bg219e_uvs/J1207-2703_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1207-2703_X_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.880843 visibilities/baseline/integration-bin. ! Found source: J1207-2703 ! ! 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 27588 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/J1207-2703_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 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=1.012940Jy sigma=20.019031 ! Fit after self-cal, rms=0.874716Jy sigma=17.101442 ! 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=0.6406 mas, bmaj=1.656 mas, bpa=-5.287 degrees ! Estimated noise=0.636597 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 = 0.0954901 Jy ! Component: 100 - total flux cleaned = 0.121502 Jy ! Total flux subtracted in 100 components = 0.121502 Jy ! Clean residual min=-0.009039 max=0.034120 Jy/beam ! Clean residual mean=-0.000008 rms=0.002719 Jy/beam ! Combined flux in latest and established models = 0.121502 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.121502 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=0.092747Jy sigma=1.703488 ! Fit after self-cal, rms=0.092555Jy sigma=1.699916 ! Inverting map ! Added new window around map position (-1.2, 1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0273628 Jy ! Component: 100 - total flux cleaned = 0.0381823 Jy ! Total flux subtracted in 100 components = 0.0381823 Jy ! Clean residual min=-0.006780 max=0.016055 Jy/beam ! Clean residual mean=-0.000002 rms=0.001745 Jy/beam ! Combined flux in latest and established models = 0.159684 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 0.159684 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=0.083393Jy sigma=1.491988 ! Fit after self-cal, rms=0.082080Jy sigma=1.464535 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105521 Jy ! Component: 100 - total flux cleaned = 0.0164671 Jy ! Total flux subtracted in 100 components = 0.0164671 Jy ! Clean residual min=-0.005344 max=0.009782 Jy/beam ! Clean residual mean=-0.000001 rms=0.001353 Jy/beam ! Combined flux in latest and established models = 0.176151 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 29 components and 0.176151 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=0.080213Jy sigma=1.419106 ! Fit after self-cal, rms=0.080015Jy sigma=1.414825 ! 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=0.8298 mas, bmaj=2.009 mas, bpa=-3.246 degrees ! Estimated noise=0.297304 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 = 0.00813163 Jy ! Component: 100 - total flux cleaned = 0.0124801 Jy ! Component: 150 - total flux cleaned = 0.0150425 Jy ! Component: 200 - total flux cleaned = 0.0165949 Jy ! Total flux subtracted in 200 components = 0.0165949 Jy ! Clean residual min=-0.003242 max=0.005534 Jy/beam ! Clean residual mean=-0.000001 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.192746 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 40 components and 0.192746 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=0.079248Jy sigma=1.395801 ! Fit after self-cal, rms=0.079175Jy sigma=1.393632 ! Inverting map ! Added new window around map position (-5.2, 15.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00439778 Jy ! Component: 100 - total flux cleaned = 0.00621153 Jy ! Component: 150 - total flux cleaned = 0.0067213 Jy ! Component: 200 - total flux cleaned = 0.00708495 Jy ! Total flux subtracted in 200 components = 0.00708495 Jy ! Clean residual min=-0.003051 max=0.003163 Jy/beam ! Clean residual mean=-0.000000 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.199831 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 54 components and 0.199831 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=0.078828Jy sigma=1.387920 ! Fit after self-cal, rms=0.078816Jy sigma=1.387264 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8298 x 2.009 at -3.246 degrees (North through East) ! Clean map min=-0.0029038 max=0.11705 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 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 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.05 HN 1.15 KP 0.97 ! LA 0.96 MK 0.98 NL 1.05 OV 0.98 ! PT 0.99 SC 1.05 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.17 KP 0.96 ! LA 0.98 MK 0.99 NL 1.00 OV 0.98 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 1.11 KP 0.95 ! LA 0.99 MK 1.05 NL 1.02 OV 1.00 ! PT 0.94 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.08 KP 0.98 ! LA 0.99 MK 1.02 NL 1.02 OV 1.00 ! PT 0.99 SC 0.94 ! ! ! 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=0.078816Jy sigma=1.387264 ! Fit after self-cal, rms=0.081184Jy sigma=1.383850 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8306 mas, bmaj=2.007 mas, bpa=-3.013 degrees ! Estimated noise=0.299429 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 = 0.00047039 Jy ! Component: 100 - total flux cleaned = 0.000577365 Jy ! Component: 150 - total flux cleaned = 0.000666943 Jy ! Component: 200 - total flux cleaned = 0.000706867 Jy ! Total flux subtracted in 200 components = 0.000706867 Jy ! Clean residual min=-0.002418 max=0.002910 Jy/beam ! Clean residual mean=0.000000 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.200538 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 63 components and 0.200538 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=0.081109Jy sigma=1.382783 ! Fit after self-cal, rms=0.081135Jy sigma=1.382632 ! 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=0.081135Jy sigma=1.382632 ! Fit after self-cal, rms=0.084120Jy sigma=1.377687 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8307 mas, bmaj=2.012 mas, bpa=-2.938 degrees ! Estimated noise=0.30027 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000700569 Jy ! Component: 100 - total flux cleaned = -0.0010368 Jy ! Component: 150 - total flux cleaned = -0.00128224 Jy ! Component: 200 - total flux cleaned = -0.00131231 Jy ! Total flux subtracted in 200 components = -0.00131231 Jy ! Clean residual min=-0.002114 max=0.002638 Jy/beam ! Clean residual mean=0.000001 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.199225 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 74 components and 0.199225 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=0.084084Jy sigma=1.376959 ! Fit after self-cal, rms=0.084123Jy sigma=1.376826 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 (-19.6, 34.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0023576 Jy ! Component: 100 - total flux cleaned = 0.00353616 Jy ! Component: 150 - total flux cleaned = 0.0039509 Jy ! Component: 200 - total flux cleaned = 0.00415412 Jy ! Total flux subtracted in 200 components = 0.00415412 Jy ! Clean residual min=-0.001894 max=0.002107 Jy/beam ! Clean residual mean=0.000002 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.20338 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 87 components and 0.20338 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=0.084053Jy sigma=1.375188 ! Fit after self-cal, rms=0.084048Jy sigma=1.375098 ! Inverting map ! Added new window around map position (14, 41.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019014 Jy ! Component: 100 - total flux cleaned = 0.00263651 Jy ! Component: 150 - total flux cleaned = 0.0026979 Jy ! Component: 200 - total flux cleaned = 0.0028112 Jy ! Total flux subtracted in 200 components = 0.0028112 Jy ! Clean residual min=-0.001839 max=0.001706 Jy/beam ! Clean residual mean=0.000002 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.206191 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 109 components and 0.206191 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=0.083997Jy sigma=1.374006 ! Fit after self-cal, rms=0.083993Jy sigma=1.373938 ! 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=0.083993Jy sigma=1.373938 ! Fit after self-cal, rms=0.085193Jy sigma=1.371897 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8308 mas, bmaj=2.015 mas, bpa=-2.931 degrees ! Estimated noise=0.29993 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.9111e-05 Jy ! Component: 100 - total flux cleaned = -0.000151612 Jy ! Component: 150 - total flux cleaned = -0.000224051 Jy ! Component: 200 - total flux cleaned = -0.00026917 Jy ! Total flux subtracted in 200 components = -0.00026917 Jy ! Clean residual min=-0.001798 max=0.001640 Jy/beam ! Clean residual mean=0.000002 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.205922 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 122 components and 0.205922 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=0.085175Jy sigma=1.371577 ! Fit after self-cal, rms=0.085188Jy sigma=1.371542 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 = -4.78144e-05 Jy ! Component: 100 - total flux cleaned = -4.8245e-05 Jy ! Component: 150 - total flux cleaned = -6.89871e-05 Jy ! Component: 200 - total flux cleaned = -4.95036e-05 Jy ! Total flux subtracted in 200 components = -4.95036e-05 Jy ! Clean residual min=-0.001792 max=0.001650 Jy/beam ! Clean residual mean=0.000002 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.205872 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 129 components and 0.205872 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=0.085177Jy sigma=1.371378 ! Fit after self-cal, rms=0.085176Jy sigma=1.371373 ! 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=0.085176Jy sigma=1.371373 ! Fit after self-cal, rms=0.085176Jy sigma=1.371345 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.209 mas, bmaj=5.119 mas, bpa=1.824 degrees ! Estimated noise=0.383625 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000135927 Jy ! Component: 100 - total flux cleaned = 0.00020442 Jy ! Component: 150 - total flux cleaned = 0.000204639 Jy ! Component: 200 - total flux cleaned = 0.000239322 Jy ! Total flux subtracted in 200 components = 0.000239322 Jy ! Clean residual min=-0.001767 max=0.001672 Jy/beam ! Clean residual mean=0.000003 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.206111 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 135 components and 0.206111 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=0.085174Jy sigma=1.371345 ! Fit after self-cal, rms=0.085177Jy sigma=1.371328 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 = -8.0517e-05 Jy ! Component: 100 - total flux cleaned = -6.62483e-05 Jy ! Component: 150 - total flux cleaned = -3.94428e-05 Jy ! Component: 200 - total flux cleaned = -1.40001e-05 Jy ! Total flux subtracted in 200 components = -1.40001e-05 Jy ! Clean residual min=-0.001768 max=0.001606 Jy/beam ! Clean residual mean=0.000003 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.206097 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 138 components and 0.206097 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=0.085178Jy sigma=1.371390 ! Fit after self-cal, rms=0.085178Jy sigma=1.371385 ! 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=0.8309 mas, bmaj=2.015 mas, bpa=-2.888 degrees ! Estimated noise=0.29943 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8309 x 2.015 at -2.888 degrees (North through East) ! Clean map min=-0.001698 max=0.11755 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=0.6408 mas, bmaj=1.654 mas, bpa=-4.779 degrees ! Estimated noise=0.645792 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0989468 Jy ! Component: 100 - total flux cleaned = 0.134991 Jy ! Component: 150 - total flux cleaned = 0.152626 Jy ! Component: 200 - total flux cleaned = 0.162758 Jy ! Total flux subtracted in 200 components = 0.162758 Jy ! Clean residual min=-0.005025 max=0.006026 Jy/beam ! Clean residual mean=-0.000001 rms=0.001276 Jy/beam ! Combined flux in latest and established models = 0.162758 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 0.162758 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8309 mas, bmaj=2.015 mas, bpa=-2.888 degrees ! Estimated noise=0.29943 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 = 0.0114684 Jy ! Component: 100 - total flux cleaned = 0.0180515 Jy ! Component: 150 - total flux cleaned = 0.02261 Jy ! Component: 200 - total flux cleaned = 0.0258828 Jy ! Total flux subtracted in 200 components = 0.0258828 Jy ! Clean residual min=-0.002418 max=0.003067 Jy/beam ! Clean residual mean=-0.000000 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.188641 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 60 components and 0.188641 Jy ! Inverting map ! Added new window around map position (-2, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00304992 Jy ! Component: 100 - total flux cleaned = 0.0053595 Jy ! Component: 150 - total flux cleaned = 0.00692613 Jy ! Component: 200 - total flux cleaned = 0.00814316 Jy ! Total flux subtracted in 200 components = 0.00814316 Jy ! Clean residual min=-0.002175 max=0.002129 Jy/beam ! Clean residual mean=0.000001 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.196784 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 77 components and 0.196784 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=2.209 mas, bmaj=5.119 mas, bpa=1.824 degrees ! Estimated noise=0.383625 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022564 Jy ! Component: 100 - total flux cleaned = 0.00385514 Jy ! Component: 150 - total flux cleaned = 0.00506244 Jy ! Component: 200 - total flux cleaned = 0.00564678 Jy ! Total flux subtracted in 200 components = 0.00564678 Jy ! Clean residual min=-0.001963 max=0.001695 Jy/beam ! Clean residual mean=0.000002 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.202431 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 = 0.000507374 Jy ! Component: 100 - total flux cleaned = 0.000861096 Jy ! Component: 150 - total flux cleaned = 0.00115177 Jy ! Component: 200 - total flux cleaned = 0.00144224 Jy ! Total flux subtracted in 200 components = 0.00144224 Jy ! Clean residual min=-0.001853 max=0.001495 Jy/beam ! Clean residual mean=0.000002 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.203873 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 112 components and 0.203873 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8309 mas, bmaj=2.015 mas, bpa=-2.888 degrees ! Estimated noise=0.29943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000309061 Jy ! Component: 100 - total flux cleaned = 0.000435557 Jy ! Component: 150 - total flux cleaned = 0.000536518 Jy ! Component: 200 - total flux cleaned = 0.000663867 Jy ! Total flux subtracted in 200 components = 0.000663867 Jy ! Clean residual min=-0.002033 max=0.001681 Jy/beam ! Clean residual mean=0.000002 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.204537 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 129 components and 0.204537 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=0.085194Jy sigma=1.371425 ! Fit after self-cal, rms=0.085180Jy sigma=1.371276 wmodel /scr/pima/bg219e_uvs/J1207-2703_X_map.mod ! Writing 129 model components to file: /scr/pima/bg219e_uvs/J1207-2703_X_map.mod wobs /scr/pima/bg219e_uvs/J1207-2703_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1207-2703_X_uvs.fits wwins /scr/pima/bg219e_uvs/J1207-2703_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219e_uvs/J1207-2703_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 = -0.000426356 Jy ! Component: 100 - total flux cleaned = -0.000369873 Jy ! Component: 150 - total flux cleaned = -0.000397655 Jy ! Component: 200 - total flux cleaned = -0.000398068 Jy ! Component: 250 - total flux cleaned = -0.000322396 Jy ! Component: 300 - total flux cleaned = -0.000297946 Jy ! Component: 350 - total flux cleaned = -0.000201887 Jy ! Component: 400 - total flux cleaned = -0.000107722 Jy ! Component: 450 - total flux cleaned = -8.4295e-05 Jy ! Component: 500 - total flux cleaned = 5.73593e-06 Jy ! Component: 550 - total flux cleaned = 0.000137408 Jy ! Component: 600 - total flux cleaned = 0.000180579 Jy ! Component: 650 - total flux cleaned = 0.00035008 Jy ! Component: 700 - total flux cleaned = 0.000371095 Jy ! Component: 750 - total flux cleaned = 0.00047349 Jy ! Component: 800 - total flux cleaned = 0.000493349 Jy ! Component: 850 - total flux cleaned = 0.000473224 Jy ! Component: 900 - total flux cleaned = 0.000414206 Jy ! Component: 950 - total flux cleaned = 0.000395286 Jy ! Component: 1000 - total flux cleaned = 0.000471853 Jy ! Component: 1050 - total flux cleaned = 0.0004908 Jy ! Component: 1100 - total flux cleaned = 0.000472261 Jy ! Component: 1150 - total flux cleaned = 0.000583227 Jy ! Component: 1200 - total flux cleaned = 0.00065587 Jy ! Component: 1250 - total flux cleaned = 0.000709972 Jy ! Component: 1300 - total flux cleaned = 0.000727511 Jy ! Component: 1350 - total flux cleaned = 0.000762793 Jy ! Component: 1400 - total flux cleaned = 0.000745234 Jy ! Component: 1450 - total flux cleaned = 0.000745563 Jy ! Component: 1500 - total flux cleaned = 0.000746115 Jy ! Component: 1550 - total flux cleaned = 0.000813911 Jy ! Component: 1600 - total flux cleaned = 0.000864179 Jy ! Component: 1650 - total flux cleaned = 0.000913487 Jy ! Component: 1700 - total flux cleaned = 0.000880715 Jy ! Component: 1750 - total flux cleaned = 0.000913136 Jy ! Component: 1800 - total flux cleaned = 0.000977303 Jy ! Component: 1850 - total flux cleaned = 0.00102473 Jy ! Component: 1900 - total flux cleaned = 0.00107183 Jy ! Component: 1950 - total flux cleaned = 0.00107152 Jy ! Component: 2000 - total flux cleaned = 0.00114857 Jy ! Component: 2050 - total flux cleaned = 0.00114847 Jy ! Component: 2100 - total flux cleaned = 0.00123941 Jy ! Component: 2150 - total flux cleaned = 0.00123931 Jy ! Component: 2200 - total flux cleaned = 0.00122442 Jy ! Component: 2250 - total flux cleaned = 0.00131298 Jy ! Component: 2300 - total flux cleaned = 0.00135682 Jy ! Component: 2350 - total flux cleaned = 0.0014437 Jy ! Component: 2400 - total flux cleaned = 0.00145807 Jy ! Component: 2450 - total flux cleaned = 0.0015293 Jy ! Component: 2500 - total flux cleaned = 0.00155787 Jy ! Component: 2550 - total flux cleaned = 0.00160001 Jy ! Component: 2600 - total flux cleaned = 0.00168327 Jy ! Component: 2650 - total flux cleaned = 0.00166939 Jy ! Component: 2700 - total flux cleaned = 0.00175119 Jy ! Component: 2750 - total flux cleaned = 0.00172407 Jy ! Component: 2800 - total flux cleaned = 0.00175111 Jy ! Component: 2850 - total flux cleaned = 0.00173782 Jy ! Component: 2900 - total flux cleaned = 0.00179095 Jy ! Component: 2950 - total flux cleaned = 0.00185654 Jy ! Component: 3000 - total flux cleaned = 0.00188268 Jy ! Component: 3050 - total flux cleaned = 0.0019734 Jy ! Component: 3100 - total flux cleaned = 0.00198631 Jy ! Component: 3150 - total flux cleaned = 0.00202477 Jy ! Component: 3200 - total flux cleaned = 0.00207553 Jy ! Component: 3250 - total flux cleaned = 0.00212603 Jy ! Component: 3300 - total flux cleaned = 0.00220109 Jy ! Component: 3350 - total flux cleaned = 0.00226316 Jy ! Component: 3400 - total flux cleaned = 0.00231249 Jy ! Component: 3450 - total flux cleaned = 0.002386 Jy ! Component: 3500 - total flux cleaned = 0.00244678 Jy ! Component: 3550 - total flux cleaned = 0.00255576 Jy ! Component: 3600 - total flux cleaned = 0.00260374 Jy ! Component: 3650 - total flux cleaned = 0.00267536 Jy ! Component: 3700 - total flux cleaned = 0.00273479 Jy ! Component: 3750 - total flux cleaned = 0.00279375 Jy ! Component: 3800 - total flux cleaned = 0.00284071 Jy ! Component: 3850 - total flux cleaned = 0.00289907 Jy ! Component: 3900 - total flux cleaned = 0.00292243 Jy ! Component: 3950 - total flux cleaned = 0.00300316 Jy ! Component: 4000 - total flux cleaned = 0.0030834 Jy ! Component: 4050 - total flux cleaned = 0.00318594 Jy ! Total flux subtracted in 4096 components = 0.00320849 Jy ! Clean residual min=-0.000841 max=0.000795 Jy/beam ! Clean residual mean=0.000001 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.207746 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 413 components and 0.207746 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1207-2703_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8309 x 2.015 at -2.888 degrees (North through East) ! Clean map min=-0.0016434 max=0.11797 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1207-2703_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.117966 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000192021 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.488332 0.488332 0.976663 1.95333 3.90665 7.81331 15.6266 31.2532 62.5065 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.117 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 614.336 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1207-2703_X_uvs.log closed on Thu Apr 7 09:07:45 2016