! Started logfile: /scr/pima/bg219h_uvs/J2143-2549_X_uvs.log on Thu Apr 7 12:19:53 2016 obs /scr/pima/bg219h_uvs/J2143-2549_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J2143-2549_X_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.914695 visibilities/baseline/integration-bin. ! Found source: J2143-2549 ! ! 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 30624 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/J2143-2549_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 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 60 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=1.008143Jy sigma=21.445396 ! Fit after self-cal, rms=0.931001Jy sigma=19.765227 ! 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=0.6492 mas, bmaj=1.669 mas, bpa=-7.435 degrees ! Estimated noise=0.548573 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 = 0.0515772 Jy ! Component: 100 - total flux cleaned = 0.0678772 Jy ! Total flux subtracted in 100 components = 0.0678772 Jy ! Clean residual min=-0.004188 max=0.006718 Jy/beam ! Clean residual mean=-0.000001 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 0.0678772 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0678772 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=0.075914Jy sigma=1.421563 ! Fit after self-cal, rms=0.074915Jy sigma=1.398785 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00798988 Jy ! Component: 100 - total flux cleaned = 0.0115966 Jy ! Total flux subtracted in 100 components = 0.0115966 Jy ! Clean residual min=-0.003665 max=0.003521 Jy/beam ! Clean residual mean=-0.000001 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.0794737 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 11 components and 0.0794737 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=0.074004Jy sigma=1.372953 ! Fit after self-cal, rms=0.074005Jy sigma=1.372767 ! 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=0.8248 mas, bmaj=2.038 mas, bpa=-4.671 degrees ! Estimated noise=0.270908 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 = 0.00306037 Jy ! Component: 100 - total flux cleaned = 0.00452628 Jy ! Component: 150 - total flux cleaned = 0.0051038 Jy ! Component: 200 - total flux cleaned = 0.00525376 Jy ! Total flux subtracted in 200 components = 0.00525376 Jy ! Clean residual min=-0.001660 max=0.001771 Jy/beam ! Clean residual mean=-0.000001 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.0847275 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.0847275 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=0.073907Jy sigma=1.369598 ! Fit after self-cal, rms=0.073910Jy sigma=1.369496 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8248 x 2.038 at -4.671 degrees (North through East) ! Clean map min=-0.0016238 max=0.070886 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 0.95 FD 0.95 HN 1.04 KP 1.03 ! LA 1.01 MK 0.93 NL 1.02 OV 1.02 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 0.99 KP 0.97 ! LA 0.96 MK 1.01 NL 1.01 OV 1.06 ! PT 1.05 SC 0.97 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.09 KP 1.02 ! LA 0.97 MK 1.00 NL 0.97 OV 0.98 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 0.98 KP 1.02 ! LA 0.98 MK 0.92 NL 1.03 OV 1.05 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.04 KP 0.98 ! LA 0.95 MK 0.97 NL 0.99 OV 1.04 ! PT 1.00 SC 1.00 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.073910Jy sigma=1.369496 ! Fit after self-cal, rms=0.073489Jy sigma=1.368042 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8204 mas, bmaj=2.027 mas, bpa=-4.769 degrees ! Estimated noise=0.26766 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 = -2.05585e-05 Jy ! Component: 100 - total flux cleaned = -6.38562e-05 Jy ! Component: 150 - total flux cleaned = -4.5284e-05 Jy ! Component: 200 - total flux cleaned = -4.51229e-05 Jy ! Total flux subtracted in 200 components = -4.51229e-05 Jy ! Clean residual min=-0.001540 max=0.001586 Jy/beam ! Clean residual mean=0.000000 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.0846824 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 25 components and 0.0846824 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=0.073477Jy sigma=1.367859 ! Fit after self-cal, rms=0.073490Jy sigma=1.367767 ! 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=0.073490Jy sigma=1.367767 ! Fit after self-cal, rms=0.074560Jy sigma=1.365262 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8196 mas, bmaj=2.032 mas, bpa=-4.923 degrees ! Estimated noise=0.267239 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00016701 Jy ! Component: 100 - total flux cleaned = -0.000214544 Jy ! Component: 150 - total flux cleaned = -0.000227441 Jy ! Component: 200 - total flux cleaned = -0.000239169 Jy ! Total flux subtracted in 200 components = -0.000239169 Jy ! Clean residual min=-0.001411 max=0.001572 Jy/beam ! Clean residual mean=-0.000000 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.0844432 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 29 components and 0.0844432 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=0.074552Jy sigma=1.365144 ! Fit after self-cal, rms=0.074589Jy sigma=1.365037 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 (1.6, -37.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000996682 Jy ! Component: 100 - total flux cleaned = 0.00111535 Jy ! Component: 150 - total flux cleaned = 0.00121924 Jy ! Component: 200 - total flux cleaned = 0.00125347 Jy ! Total flux subtracted in 200 components = 0.00125347 Jy ! Clean residual min=-0.001320 max=0.001459 Jy/beam ! Clean residual mean=-0.000000 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.0856967 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 43 components and 0.0856967 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=0.074559Jy sigma=1.364397 ! Fit after self-cal, rms=0.074558Jy sigma=1.364328 ! Inverting map ! Added new window around map position (-10.8, 14.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104907 Jy ! Component: 100 - total flux cleaned = 0.00135294 Jy ! Component: 150 - total flux cleaned = 0.00148834 Jy ! Component: 200 - total flux cleaned = 0.00156768 Jy ! Total flux subtracted in 200 components = 0.00156768 Jy ! Clean residual min=-0.001255 max=0.001267 Jy/beam ! Clean residual mean=-0.000001 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.0872644 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 56 components and 0.0872644 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=0.074532Jy sigma=1.363791 ! Fit after self-cal, rms=0.074528Jy sigma=1.363708 ! 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=0.074528Jy sigma=1.363708 ! Fit after self-cal, rms=0.074818Jy sigma=1.363209 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8195 mas, bmaj=2.035 mas, bpa=-5.063 degrees ! Estimated noise=0.266584 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000268804 Jy ! Component: 100 - total flux cleaned = 0.000309798 Jy ! Component: 150 - total flux cleaned = 0.000291454 Jy ! Component: 200 - total flux cleaned = 0.000290922 Jy ! Total flux subtracted in 200 components = 0.000290922 Jy ! Clean residual min=-0.001214 max=0.001284 Jy/beam ! Clean residual mean=-0.000001 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.0875553 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 64 components and 0.0875553 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=0.074805Jy sigma=1.363001 ! Fit after self-cal, rms=0.074818Jy sigma=1.362960 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 (-26, 35.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115353 Jy ! Component: 100 - total flux cleaned = 0.00112565 Jy ! Component: 150 - total flux cleaned = 0.00112359 Jy ! Component: 200 - total flux cleaned = 0.00116296 Jy ! Total flux subtracted in 200 components = 0.00116296 Jy ! Clean residual min=-0.001222 max=0.001178 Jy/beam ! Clean residual mean=-0.000001 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.0887183 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 79 components and 0.0887183 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=0.074792Jy sigma=1.362470 ! Fit after self-cal, rms=0.074791Jy sigma=1.362414 ! 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=0.074791Jy sigma=1.362414 ! Fit after self-cal, rms=0.074476Jy sigma=1.362364 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.217 mas, bmaj=5.048 mas, bpa=-0.1177 degrees ! Estimated noise=0.345058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000395889 Jy ! Component: 100 - total flux cleaned = 0.000461934 Jy ! Component: 150 - total flux cleaned = 0.000530858 Jy ! Component: 200 - total flux cleaned = 0.000573245 Jy ! Total flux subtracted in 200 components = 0.000573245 Jy ! Clean residual min=-0.001007 max=0.001241 Jy/beam ! Clean residual mean=-0.000001 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.0892915 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 91 components and 0.0892915 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=0.074472Jy sigma=1.362271 ! Fit after self-cal, rms=0.074469Jy sigma=1.362263 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 = 7.29094e-05 Jy ! Component: 100 - total flux cleaned = 0.000113718 Jy ! Component: 150 - total flux cleaned = 0.000133463 Jy ! Component: 200 - total flux cleaned = 0.000161145 Jy ! Total flux subtracted in 200 components = 0.000161145 Jy ! Clean residual min=-0.000978 max=0.001239 Jy/beam ! Clean residual mean=-0.000001 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.0894527 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 98 components and 0.0894527 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=0.074467Jy sigma=1.362234 ! Fit after self-cal, rms=0.074467Jy sigma=1.362228 ! 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=0.8188 mas, bmaj=2.034 mas, bpa=-5.131 degrees ! Estimated noise=0.266122 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8188 x 2.034 at -5.131 degrees (North through East) ! Clean map min=-0.0010583 max=0.070155 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=0.6451 mas, bmaj=1.667 mas, bpa=-7.776 degrees ! Estimated noise=0.535058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0513106 Jy ! Component: 100 - total flux cleaned = 0.0684421 Jy ! Component: 150 - total flux cleaned = 0.075722 Jy ! Component: 200 - total flux cleaned = 0.0788239 Jy ! Total flux subtracted in 200 components = 0.0788239 Jy ! Clean residual min=-0.003571 max=0.003238 Jy/beam ! Clean residual mean=-0.000000 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.0788239 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0788239 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8188 mas, bmaj=2.034 mas, bpa=-5.131 degrees ! Estimated noise=0.266122 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 = 0.003546 Jy ! Component: 100 - total flux cleaned = 0.00570465 Jy ! Component: 150 - total flux cleaned = 0.00735603 Jy ! Component: 200 - total flux cleaned = 0.00839101 Jy ! Total flux subtracted in 200 components = 0.00839101 Jy ! Clean residual min=-0.001346 max=0.001408 Jy/beam ! Clean residual mean=-0.000000 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0872149 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 32 components and 0.0872149 Jy ! Inverting map ! Added new window around map position (-51, -47.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000991036 Jy ! Component: 100 - total flux cleaned = 0.00122932 Jy ! Component: 150 - total flux cleaned = 0.00140915 Jy ! Component: 200 - total flux cleaned = 0.00147553 Jy ! Total flux subtracted in 200 components = 0.00147553 Jy ! Clean residual min=-0.001323 max=0.001221 Jy/beam ! Clean residual mean=-0.000000 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.0886904 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 49 components and 0.0886904 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=2.217 mas, bmaj=5.048 mas, bpa=-0.1177 degrees ! Estimated noise=0.345058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000681164 Jy ! Component: 100 - total flux cleaned = 0.000804845 Jy ! Component: 150 - total flux cleaned = 0.000870886 Jy ! Component: 200 - total flux cleaned = 0.000927647 Jy ! Total flux subtracted in 200 components = 0.000927647 Jy ! Clean residual min=-0.001023 max=0.001153 Jy/beam ! Clean residual mean=-0.000000 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.0896181 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 = 5.02109e-05 Jy ! Component: 100 - total flux cleaned = 8.54314e-05 Jy ! Component: 150 - total flux cleaned = 0.000118313 Jy ! Component: 200 - total flux cleaned = 0.000128867 Jy ! Total flux subtracted in 200 components = 0.000128867 Jy ! Clean residual min=-0.001004 max=0.001138 Jy/beam ! Clean residual mean=-0.000000 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.0897469 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 79 components and 0.0897469 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8188 mas, bmaj=2.034 mas, bpa=-5.131 degrees ! Estimated noise=0.266122 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000121228 Jy ! Component: 100 - total flux cleaned = -0.000150613 Jy ! Component: 150 - total flux cleaned = -0.000204004 Jy ! Component: 200 - total flux cleaned = -0.000253885 Jy ! Total flux subtracted in 200 components = -0.000253885 Jy ! Clean residual min=-0.001206 max=0.001138 Jy/beam ! Clean residual mean=0.000000 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.089493 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 92 components and 0.0894931 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=0.074468Jy sigma=1.362374 ! Fit after self-cal, rms=0.074468Jy sigma=1.362285 wmodel /scr/pima/bg219h_uvs/J2143-2549_X_map.mod ! Writing 92 model components to file: /scr/pima/bg219h_uvs/J2143-2549_X_map.mod wobs /scr/pima/bg219h_uvs/J2143-2549_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J2143-2549_X_uvs.fits wwins /scr/pima/bg219h_uvs/J2143-2549_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219h_uvs/J2143-2549_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 = -9.47819e-05 Jy ! Component: 100 - total flux cleaned = -9.4393e-05 Jy ! Component: 150 - total flux cleaned = -0.000152655 Jy ! Component: 200 - total flux cleaned = -0.000152409 Jy ! Component: 250 - total flux cleaned = -0.000226156 Jy ! Component: 300 - total flux cleaned = -0.000298304 Jy ! Component: 350 - total flux cleaned = -0.000351321 Jy ! Component: 400 - total flux cleaned = -0.000455422 Jy ! Component: 450 - total flux cleaned = -0.000557027 Jy ! Component: 500 - total flux cleaned = -0.000656672 Jy ! Component: 550 - total flux cleaned = -0.000705761 Jy ! Component: 600 - total flux cleaned = -0.000770343 Jy ! Component: 650 - total flux cleaned = -0.000849733 Jy ! Component: 700 - total flux cleaned = -0.000880875 Jy ! Component: 750 - total flux cleaned = -0.00091201 Jy ! Component: 800 - total flux cleaned = -0.000973047 Jy ! Component: 850 - total flux cleaned = -0.000972965 Jy ! Component: 900 - total flux cleaned = -0.0010622 Jy ! Component: 950 - total flux cleaned = -0.00109113 Jy ! Component: 1000 - total flux cleaned = -0.00112001 Jy ! Component: 1050 - total flux cleaned = -0.00117717 Jy ! Component: 1100 - total flux cleaned = -0.00120529 Jy ! Component: 1150 - total flux cleaned = -0.0012613 Jy ! Component: 1200 - total flux cleaned = -0.00131651 Jy ! Component: 1250 - total flux cleaned = -0.00134369 Jy ! Component: 1300 - total flux cleaned = -0.00139786 Jy ! Component: 1350 - total flux cleaned = -0.00143829 Jy ! Component: 1400 - total flux cleaned = -0.00142496 Jy ! Component: 1450 - total flux cleaned = -0.00145113 Jy ! Component: 1500 - total flux cleaned = -0.0014903 Jy ! Component: 1550 - total flux cleaned = -0.00149017 Jy ! Component: 1600 - total flux cleaned = -0.00149019 Jy ! Component: 1650 - total flux cleaned = -0.00147753 Jy ! Component: 1700 - total flux cleaned = -0.00149028 Jy ! Component: 1750 - total flux cleaned = -0.00155232 Jy ! Component: 1800 - total flux cleaned = -0.0015645 Jy ! Component: 1850 - total flux cleaned = -0.00157658 Jy ! Component: 1900 - total flux cleaned = -0.00156452 Jy ! Component: 1950 - total flux cleaned = -0.00160054 Jy ! Component: 2000 - total flux cleaned = -0.00160051 Jy ! Component: 2050 - total flux cleaned = -0.001624 Jy ! Component: 2100 - total flux cleaned = -0.00163565 Jy ! Component: 2150 - total flux cleaned = -0.00161261 Jy ! Component: 2200 - total flux cleaned = -0.00167007 Jy ! Component: 2250 - total flux cleaned = -0.00167006 Jy ! Component: 2300 - total flux cleaned = -0.0017153 Jy ! Component: 2350 - total flux cleaned = -0.00173749 Jy ! Component: 2400 - total flux cleaned = -0.00174852 Jy ! Component: 2450 - total flux cleaned = -0.00178147 Jy ! Component: 2500 - total flux cleaned = -0.00179242 Jy ! Component: 2550 - total flux cleaned = -0.0017817 Jy ! Component: 2600 - total flux cleaned = -0.00174944 Jy ! Component: 2650 - total flux cleaned = -0.00176014 Jy ! Component: 2700 - total flux cleaned = -0.00178132 Jy ! Component: 2750 - total flux cleaned = -0.00181291 Jy ! Component: 2800 - total flux cleaned = -0.00177117 Jy ! Component: 2850 - total flux cleaned = -0.00181247 Jy ! Component: 2900 - total flux cleaned = -0.00180209 Jy ! Component: 2950 - total flux cleaned = -0.00175111 Jy ! Component: 3000 - total flux cleaned = -0.00172081 Jy ! Component: 3050 - total flux cleaned = -0.00175098 Jy ! Component: 3100 - total flux cleaned = -0.00174099 Jy ! Component: 3150 - total flux cleaned = -0.00173105 Jy ! Component: 3200 - total flux cleaned = -0.00173104 Jy ! Component: 3250 - total flux cleaned = -0.00173104 Jy ! Component: 3300 - total flux cleaned = -0.0016924 Jy ! Component: 3350 - total flux cleaned = -0.00174052 Jy ! Component: 3400 - total flux cleaned = -0.00169272 Jy ! Component: 3450 - total flux cleaned = -0.00171172 Jy ! Component: 3500 - total flux cleaned = -0.00172129 Jy ! Component: 3550 - total flux cleaned = -0.00176819 Jy ! Component: 3600 - total flux cleaned = -0.0017402 Jy ! Component: 3650 - total flux cleaned = -0.00176789 Jy ! Component: 3700 - total flux cleaned = -0.00177699 Jy ! Component: 3750 - total flux cleaned = -0.00177704 Jy ! Component: 3800 - total flux cleaned = -0.00174077 Jy ! Component: 3850 - total flux cleaned = -0.00177687 Jy ! Component: 3900 - total flux cleaned = -0.00180388 Jy ! Component: 3950 - total flux cleaned = -0.00179506 Jy ! Component: 4000 - total flux cleaned = -0.001795 Jy ! Component: 4050 - total flux cleaned = -0.00177745 Jy ! Total flux subtracted in 4096 components = -0.0018125 Jy ! Clean residual min=-0.000506 max=0.000505 Jy/beam ! Clean residual mean=-0.000000 rms=0.000149 Jy/beam ! Combined flux in latest and established models = 0.0876805 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 364 components and 0.0876805 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J2143-2549_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8188 x 2.034 at -5.131 degrees (North through East) ! Clean map min=-0.00093724 max=0.069718 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J2143-2549_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0697177 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000148159 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.637539 0.637539 1.27508 2.55015 5.10031 10.2006 20.4012 40.8025 81.6049 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.069 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 470.559 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J2143-2549_X_uvs.log closed on Thu Apr 7 12:19:57 2016