! Started logfile: /scr/pima/bg219i_uvs/J2121-3703_X_uvs.log on Wed Apr 6 23:55:15 2016 obs /scr/pima/bg219i_uvs/J2121-3703_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J2121-3703_X_uva.fits ! AN table 1: 26 integrations on 28 of 28 possible baselines. ! AN table 2: 26 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.88101 visibilities/baseline/integration-bin. ! Found source: J2121-3703 ! ! 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 17592 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/bg219i_uvs/J2121-3703_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 16 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! 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=1.034550Jy sigma=17.304357 ! Fit after self-cal, rms=0.812369Jy sigma=13.227653 ! 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=0.6092 mas, bmaj=2.388 mas, bpa=-15.1 degrees ! Estimated noise=0.858444 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 = 0.151063 Jy ! Component: 100 - total flux cleaned = 0.189257 Jy ! Total flux subtracted in 100 components = 0.189257 Jy ! Clean residual min=-0.011269 max=0.026873 Jy/beam ! Clean residual mean=0.000025 rms=0.003115 Jy/beam ! Combined flux in latest and established models = 0.189257 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.189257 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=0.109146Jy sigma=1.602849 ! Fit after self-cal, rms=0.108910Jy sigma=1.601279 ! Inverting map ! Added new window around map position (1, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0239275 Jy ! Component: 100 - total flux cleaned = 0.0365632 Jy ! Total flux subtracted in 100 components = 0.0365632 Jy ! Clean residual min=-0.009880 max=0.017470 Jy/beam ! Clean residual mean=0.000011 rms=0.002284 Jy/beam ! Combined flux in latest and established models = 0.22582 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.22582 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=0.101687Jy sigma=1.451447 ! Fit after self-cal, rms=0.101316Jy sigma=1.441490 ! 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=0.7904 mas, bmaj=2.784 mas, bpa=-13.69 degrees ! Estimated noise=0.456953 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, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0195243 Jy ! Component: 100 - total flux cleaned = 0.0299767 Jy ! Component: 150 - total flux cleaned = 0.0341067 Jy ! Component: 200 - total flux cleaned = 0.0357998 Jy ! Total flux subtracted in 200 components = 0.0357998 Jy ! Clean residual min=-0.007657 max=0.006892 Jy/beam ! Clean residual mean=-0.000003 rms=0.001737 Jy/beam ! Combined flux in latest and established models = 0.26162 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 39 components and 0.26162 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=0.097045Jy sigma=1.368975 ! Fit after self-cal, rms=0.096947Jy sigma=1.367721 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7904 x 2.784 at -13.69 degrees (North through East) ! Clean map min=-0.0071496 max=0.17856 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: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! 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* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 1.13 KP 0.96 LA 0.99 ! MK 1.01 NL 1.05 PT 0.97 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! 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* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.08 HN 1.01 KP 0.97 LA 0.93 ! MK 1.01 NL 1.10 PT 1.00 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! 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* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 HN 1.06 KP 0.96 LA 0.97 ! MK 1.03 NL 1.06 PT 0.94 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! 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* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.09 KP 0.97 LA 0.99 ! MK 0.99 NL 1.10 PT 0.98 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! 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* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.08 HN 1.13 KP 1.00 LA 0.98 ! MK 0.99 NL 1.00 PT 0.98 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! 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* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 HN 1.11 KP 0.95 LA 0.95 ! MK 1.04 NL 0.98 PT 1.00 SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! 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* ! ! ! 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=0.096947Jy sigma=1.367721 ! Fit after self-cal, rms=0.098587Jy sigma=1.361225 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7916 mas, bmaj=2.77 mas, bpa=-13.55 degrees ! Estimated noise=0.458786 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 = 0.0001895 Jy ! Component: 100 - total flux cleaned = 0.000487294 Jy ! Component: 150 - total flux cleaned = 0.000756933 Jy ! Component: 200 - total flux cleaned = 0.000885695 Jy ! Total flux subtracted in 200 components = 0.000885695 Jy ! Clean residual min=-0.006360 max=0.005605 Jy/beam ! Clean residual mean=-0.000004 rms=0.001489 Jy/beam ! Combined flux in latest and established models = 0.262506 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 56 components and 0.262506 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=0.098068Jy sigma=1.355108 ! Fit after self-cal, rms=0.098034Jy sigma=1.354724 ! 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=0.098034Jy sigma=1.354724 ! Fit after self-cal, rms=0.097879Jy sigma=1.354838 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7922 mas, bmaj=2.771 mas, bpa=-13.55 degrees ! Estimated noise=0.458245 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000525067 Jy ! Component: 100 - total flux cleaned = -0.000412385 Jy ! Component: 150 - total flux cleaned = -0.000204219 Jy ! Component: 200 - total flux cleaned = -5.76736e-06 Jy ! Total flux subtracted in 200 components = -5.76736e-06 Jy ! Clean residual min=-0.006017 max=0.005340 Jy/beam ! Clean residual mean=-0.000003 rms=0.001431 Jy/beam ! Combined flux in latest and established models = 0.2625 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 66 components and 0.2625 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=0.097565Jy sigma=1.351822 ! Fit after self-cal, rms=0.097511Jy sigma=1.351643 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 = 2.89505e-05 Jy ! Component: 100 - total flux cleaned = 2.74644e-05 Jy ! Component: 150 - total flux cleaned = 0.000117119 Jy ! Component: 200 - total flux cleaned = 0.000116265 Jy ! Total flux subtracted in 200 components = 0.000116265 Jy ! Clean residual min=-0.005817 max=0.005143 Jy/beam ! Clean residual mean=-0.000003 rms=0.001389 Jy/beam ! Combined flux in latest and established models = 0.262616 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 74 components and 0.262616 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=0.097312Jy sigma=1.349452 ! Fit after self-cal, rms=0.097277Jy sigma=1.349322 ! 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=0.097277Jy sigma=1.349322 ! Fit after self-cal, rms=0.097225Jy sigma=1.349309 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7921 mas, bmaj=2.771 mas, bpa=-13.56 degrees ! Estimated noise=0.457617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000110604 Jy ! Component: 100 - total flux cleaned = -0.000112951 Jy ! Component: 150 - total flux cleaned = -0.000113003 Jy ! Component: 200 - total flux cleaned = -3.87949e-05 Jy ! Total flux subtracted in 200 components = -3.87949e-05 Jy ! Clean residual min=-0.005649 max=0.005045 Jy/beam ! Clean residual mean=-0.000003 rms=0.001353 Jy/beam ! Combined flux in latest and established models = 0.262578 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 77 components and 0.262578 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=0.097070Jy sigma=1.347570 ! Fit after self-cal, rms=0.097048Jy sigma=1.347477 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 = 8.49324e-05 Jy ! Component: 100 - total flux cleaned = 8.56159e-05 Jy ! Component: 150 - total flux cleaned = 8.67603e-05 Jy ! Component: 200 - total flux cleaned = 0.00015437 Jy ! Total flux subtracted in 200 components = 0.00015437 Jy ! Clean residual min=-0.005555 max=0.004909 Jy/beam ! Clean residual mean=-0.000003 rms=0.001327 Jy/beam ! Combined flux in latest and established models = 0.262732 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 78 components and 0.262732 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=0.096930Jy sigma=1.346137 ! Fit after self-cal, rms=0.096911Jy sigma=1.346065 ! 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=0.096911Jy sigma=1.346065 ! Fit after self-cal, rms=0.096892Jy sigma=1.346062 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.209 mas, bmaj=7.865 mas, bpa=0.31 degrees ! Estimated noise=0.576806 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00019599 Jy ! Component: 100 - total flux cleaned = 0.000391654 Jy ! Component: 150 - total flux cleaned = 0.000447625 Jy ! Component: 200 - total flux cleaned = 0.000537186 Jy ! Total flux subtracted in 200 components = 0.000537186 Jy ! Clean residual min=-0.007025 max=0.004880 Jy/beam ! Clean residual mean=-0.000005 rms=0.001824 Jy/beam ! Combined flux in latest and established models = 0.263269 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 84 components and 0.263269 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=0.096874Jy sigma=1.345526 ! Fit after self-cal, rms=0.096848Jy sigma=1.345273 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 = 0.000115701 Jy ! Component: 100 - total flux cleaned = 0.000214383 Jy ! Component: 150 - total flux cleaned = 0.000290071 Jy ! Component: 200 - total flux cleaned = 0.000355165 Jy ! Total flux subtracted in 200 components = 0.000355165 Jy ! Clean residual min=-0.006783 max=0.004863 Jy/beam ! Clean residual mean=-0.000006 rms=0.001800 Jy/beam ! Combined flux in latest and established models = 0.263624 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 92 components and 0.263624 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=0.096822Jy sigma=1.345468 ! Fit after self-cal, rms=0.096809Jy sigma=1.345274 ! 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=0.7919 mas, bmaj=2.769 mas, bpa=-13.56 degrees ! Estimated noise=0.456979 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7919 x 2.769 at -13.56 degrees (North through East) ! Clean map min=-0.0099665 max=0.17185 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=0.6102 mas, bmaj=2.371 mas, bpa=-14.95 degrees ! Estimated noise=0.858958 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.1507 Jy ! Component: 100 - total flux cleaned = 0.194331 Jy ! Component: 150 - total flux cleaned = 0.216938 Jy ! Component: 200 - total flux cleaned = 0.230619 Jy ! Total flux subtracted in 200 components = 0.230619 Jy ! Clean residual min=-0.007851 max=0.008365 Jy/beam ! Clean residual mean=0.000009 rms=0.001922 Jy/beam ! Combined flux in latest and established models = 0.230619 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.230619 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7919 mas, bmaj=2.769 mas, bpa=-13.56 degrees ! Estimated noise=0.456979 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 = 0.0156546 Jy ! Component: 100 - total flux cleaned = 0.0246949 Jy ! Component: 150 - total flux cleaned = 0.0269213 Jy ! Component: 200 - total flux cleaned = 0.0286882 Jy ! Total flux subtracted in 200 components = 0.0286882 Jy ! Clean residual min=-0.006548 max=0.005656 Jy/beam ! Clean residual mean=-0.000001 rms=0.001540 Jy/beam ! Combined flux in latest and established models = 0.259307 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 59 components and 0.259307 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=7.865 mas, bpa=0.31 degrees ! Estimated noise=0.576806 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00393033 Jy ! Component: 100 - total flux cleaned = 0.0036497 Jy ! Component: 150 - total flux cleaned = 0.00353526 Jy ! Component: 200 - total flux cleaned = 0.00352754 Jy ! Total flux subtracted in 200 components = 0.00352754 Jy ! Clean residual min=-0.007449 max=0.005758 Jy/beam ! Clean residual mean=-0.000005 rms=0.001923 Jy/beam ! Combined flux in latest and established models = 0.262834 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 = 7.59758e-05 Jy ! Component: 100 - total flux cleaned = 0.000207245 Jy ! Component: 150 - total flux cleaned = 0.000264679 Jy ! Component: 200 - total flux cleaned = 0.000376549 Jy ! Total flux subtracted in 200 components = 0.000376549 Jy ! Clean residual min=-0.007282 max=0.005357 Jy/beam ! Clean residual mean=-0.000005 rms=0.001863 Jy/beam ! Combined flux in latest and established models = 0.263211 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 80 components and 0.263211 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7919 mas, bmaj=2.769 mas, bpa=-13.56 degrees ! Estimated noise=0.456979 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000278866 Jy ! Component: 100 - total flux cleaned = 0.000571902 Jy ! Component: 150 - total flux cleaned = 0.000903686 Jy ! Component: 200 - total flux cleaned = 0.00104825 Jy ! Total flux subtracted in 200 components = 0.00104825 Jy ! Clean residual min=-0.005904 max=0.004789 Jy/beam ! Clean residual mean=-0.000004 rms=0.001309 Jy/beam ! Combined flux in latest and established models = 0.264259 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 93 components and 0.264259 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=0.096809Jy sigma=1.345486 ! Fit after self-cal, rms=0.096764Jy sigma=1.344875 wmodel /scr/pima/bg219i_uvs/J2121-3703_X_map.mod ! Writing 93 model components to file: /scr/pima/bg219i_uvs/J2121-3703_X_map.mod wobs /scr/pima/bg219i_uvs/J2121-3703_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J2121-3703_X_uvs.fits wwins /scr/pima/bg219i_uvs/J2121-3703_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219i_uvs/J2121-3703_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 = -0.00258609 Jy ! Component: 100 - total flux cleaned = -0.00477432 Jy ! Component: 150 - total flux cleaned = -0.0060239 Jy ! Component: 200 - total flux cleaned = -0.00735379 Jy ! Component: 250 - total flux cleaned = -0.00868358 Jy ! Component: 300 - total flux cleaned = -0.0100191 Jy ! Component: 350 - total flux cleaned = -0.0112932 Jy ! Component: 400 - total flux cleaned = -0.0125127 Jy ! Component: 450 - total flux cleaned = -0.0136205 Jy ! Component: 500 - total flux cleaned = -0.0145669 Jy ! Component: 550 - total flux cleaned = -0.0154782 Jy ! Component: 600 - total flux cleaned = -0.0161378 Jy ! Component: 650 - total flux cleaned = -0.0167232 Jy ! Component: 700 - total flux cleaned = -0.0173423 Jy ! Component: 750 - total flux cleaned = -0.0178422 Jy ! Component: 800 - total flux cleaned = -0.018377 Jy ! Component: 850 - total flux cleaned = -0.0188026 Jy ! Component: 900 - total flux cleaned = -0.0192179 Jy ! Component: 950 - total flux cleaned = -0.0195786 Jy ! Component: 1000 - total flux cleaned = -0.0198426 Jy ! Component: 1050 - total flux cleaned = -0.0199299 Jy ! Component: 1100 - total flux cleaned = -0.0201835 Jy ! Component: 1150 - total flux cleaned = -0.0204313 Jy ! Component: 1200 - total flux cleaned = -0.0205522 Jy ! Component: 1250 - total flux cleaned = -0.0207901 Jy ! Component: 1300 - total flux cleaned = -0.0208687 Jy ! Component: 1350 - total flux cleaned = -0.0211358 Jy ! Component: 1400 - total flux cleaned = -0.0212479 Jy ! Component: 1450 - total flux cleaned = -0.0214691 Jy ! Component: 1500 - total flux cleaned = -0.0216494 Jy ! Component: 1550 - total flux cleaned = -0.0217553 Jy ! Component: 1600 - total flux cleaned = -0.0218946 Jy ! Component: 1650 - total flux cleaned = -0.0219977 Jy ! Component: 1700 - total flux cleaned = -0.0220989 Jy ! Component: 1750 - total flux cleaned = -0.0221657 Jy ! Component: 1800 - total flux cleaned = -0.0222964 Jy ! Component: 1850 - total flux cleaned = -0.0222959 Jy ! Component: 1900 - total flux cleaned = -0.0224223 Jy ! Component: 1950 - total flux cleaned = -0.0223289 Jy ! Component: 2000 - total flux cleaned = -0.0224221 Jy ! Component: 2050 - total flux cleaned = -0.0225428 Jy ! Component: 2100 - total flux cleaned = -0.0225131 Jy ! Component: 2150 - total flux cleaned = -0.0225431 Jy ! Component: 2200 - total flux cleaned = -0.0226306 Jy ! Component: 2250 - total flux cleaned = -0.0227736 Jy ! Component: 2300 - total flux cleaned = -0.0228577 Jy ! Component: 2350 - total flux cleaned = -0.0229411 Jy ! Component: 2400 - total flux cleaned = -0.0229686 Jy ! Component: 2450 - total flux cleaned = -0.0230234 Jy ! Component: 2500 - total flux cleaned = -0.0231577 Jy ! Component: 2550 - total flux cleaned = -0.0231843 Jy ! Component: 2600 - total flux cleaned = -0.0232102 Jy ! Component: 2650 - total flux cleaned = -0.023262 Jy ! Component: 2700 - total flux cleaned = -0.0233387 Jy ! Component: 2750 - total flux cleaned = -0.0233136 Jy ! Component: 2800 - total flux cleaned = -0.0234388 Jy ! Component: 2850 - total flux cleaned = -0.0235132 Jy ! Component: 2900 - total flux cleaned = -0.0235621 Jy ! Component: 2950 - total flux cleaned = -0.0236349 Jy ! Component: 3000 - total flux cleaned = -0.0237306 Jy ! Component: 3050 - total flux cleaned = -0.0238251 Jy ! Component: 3100 - total flux cleaned = -0.0238951 Jy ! Component: 3150 - total flux cleaned = -0.0239182 Jy ! Component: 3200 - total flux cleaned = -0.0240099 Jy ! Component: 3250 - total flux cleaned = -0.0241236 Jy ! Component: 3300 - total flux cleaned = -0.0242581 Jy ! Component: 3350 - total flux cleaned = -0.02428 Jy ! Component: 3400 - total flux cleaned = -0.0244121 Jy ! Component: 3450 - total flux cleaned = -0.024456 Jy ! Component: 3500 - total flux cleaned = -0.0244562 Jy ! Component: 3550 - total flux cleaned = -0.0246275 Jy ! Component: 3600 - total flux cleaned = -0.0246913 Jy ! Component: 3650 - total flux cleaned = -0.0247336 Jy ! Component: 3700 - total flux cleaned = -0.0249003 Jy ! Component: 3750 - total flux cleaned = -0.0250036 Jy ! Component: 3800 - total flux cleaned = -0.0251059 Jy ! Component: 3850 - total flux cleaned = -0.0251262 Jy ! Component: 3900 - total flux cleaned = -0.0252273 Jy ! Component: 3950 - total flux cleaned = -0.0252675 Jy ! Component: 4000 - total flux cleaned = -0.0252876 Jy ! Component: 4050 - total flux cleaned = -0.0253471 Jy ! Total flux subtracted in 4096 components = -0.0254651 Jy ! Clean residual min=-0.001078 max=0.001080 Jy/beam ! Clean residual mean=0.000000 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.238794 Jy keep ! Adding 307 model components to the UV plane model. ! The established model now contains 400 components and 0.238794 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J2121-3703_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7919 x 2.769 at -13.56 degrees (North through East) ! Clean map min=-0.0069287 max=0.16608 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J2121-3703_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.166076 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000359199 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.648858 0.648858 1.29772 2.59543 5.19087 10.3817 20.7635 41.5269 83.0539 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.166 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 462.35 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J2121-3703_X_uvs.log closed on Wed Apr 6 23:55:20 2016