! Started logfile: /d2/scr/pima/rv101_uvs/J1800+7828_S_uvs.log on Sat Nov 29 13:55:37 2014 obs /d2/scr/pima/rv101_uvs/J1800+7828_S_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J1800+7828_S_uva.fits ! AN table 1: 18 integrations on 55 of 55 possible baselines. ! AN table 2: 2 integrations on 10 of 10 possible baselines. ! AN table 3: 4 integrations on 66 of 66 possible baselines. ! AN table 4: 2 integrations on 6 of 6 possible baselines. ! AN table 5: 4 integrations on 6 of 6 possible baselines. ! AN table 6: 14 integrations on 3 of 3 possible baselines. ! AN table 7: 10 integrations on 6 of 6 possible baselines. ! AN table 8: 2 integrations on 10 of 10 possible baselines. ! AN table 9: 2 integrations on 1 of 1 possible baselines. ! AN table 10: 3 integrations on 3 of 3 possible baselines. ! AN table 11: 22 integrations on 78 of 78 possible baselines. ! AN table 12: 2 integrations on 10 of 10 possible baselines. ! AN table 13: 2 integrations on 6 of 6 possible baselines. ! AN table 14: 2 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.937287 visibilities/baseline/integration-bin. ! Found source: J1800+7828 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 12076 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/rv101_uvs/J1800+7828_S] 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 0.500x0.500 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 15 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 4 telescope corrections were flagged in sub-array 9. ! A total of 3 telescope corrections were flagged in sub-array 10. ! A total of 18 telescope corrections were flagged in sub-array 11. ! A total of 2 telescope corrections were flagged in sub-array 13. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 42 telescope corrections were flagged in sub-array 6. ! A total of 10 telescope corrections were flagged in sub-array 7. ! A total of 2 telescope corrections were flagged in sub-array 8. ! A total of 4 telescope corrections were flagged in sub-array 9. ! A total of 9 telescope corrections were flagged in sub-array 10. ! A total of 39 telescope corrections were flagged in sub-array 11. ! A total of 2 telescope corrections were flagged in sub-array 13. ! A total of 2 telescope corrections were flagged in sub-array 14. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 9. ! A total of 3 telescope corrections were flagged in sub-array 10. ! A total of 18 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 2 telescope corrections were flagged in sub-array 5. ! A total of 18 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 7. ! A total of 4 telescope corrections were flagged in sub-array 9. ! A total of 3 telescope corrections were flagged in sub-array 10. ! A total of 21 telescope corrections were flagged in sub-array 11. ! A total of 2 telescope corrections were flagged in sub-array 13. ! A total of 2 telescope corrections were flagged in sub-array 14. ! ! Fit before self-cal, rms=2.041853Jy sigma=5.834087 ! Fit after self-cal, rms=1.036174Jy sigma=1.848158 ! 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=2.214 mas, bmaj=2.655 mas, bpa=50.94 degrees ! Estimated noise=4.05395 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 = 0.935881 Jy ! Component: 100 - total flux cleaned = 1.18648 Jy ! Total flux subtracted in 100 components = 1.18648 Jy ! Clean residual min=-0.055104 max=0.160718 Jy/beam ! Clean residual mean=-0.000140 rms=0.012030 Jy/beam ! Combined flux in latest and established models = 1.18648 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 1.18648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.971604Jy sigma=1.542492 ! Fit after self-cal, rms=0.971257Jy sigma=1.541805 ! Inverting map ! Added new window around map position (-3, 1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.166902 Jy ! Component: 100 - total flux cleaned = 0.279178 Jy ! Total flux subtracted in 100 components = 0.279178 Jy ! Clean residual min=-0.058044 max=0.106013 Jy/beam ! Clean residual mean=-0.000193 rms=0.010672 Jy/beam ! Combined flux in latest and established models = 1.46566 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 1.46566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.905947Jy sigma=1.215653 ! Fit after self-cal, rms=0.904795Jy sigma=1.208666 ! Inverting map ! Added new window around map position (3.5, -1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0948717 Jy ! Component: 100 - total flux cleaned = 0.162489 Jy ! Total flux subtracted in 100 components = 0.162489 Jy ! Clean residual min=-0.060232 max=0.058331 Jy/beam ! Clean residual mean=-0.000222 rms=0.010255 Jy/beam ! Combined flux in latest and established models = 1.62815 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 22 components and 1.62815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.878385Jy sigma=1.125024 ! Fit after self-cal, rms=0.878303Jy sigma=1.124785 ! 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=2.724 mas, bmaj=3.298 mas, bpa=63.86 degrees ! Estimated noise=2.30474 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 (-8.5, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0551291 Jy ! Component: 100 - total flux cleaned = 0.0637289 Jy ! Component: 150 - total flux cleaned = 0.0677517 Jy ! Component: 200 - total flux cleaned = 0.0688337 Jy ! Total flux subtracted in 200 components = 0.0688337 Jy ! Clean residual min=-0.049900 max=0.042109 Jy/beam ! Clean residual mean=-0.004750 rms=0.009105 Jy/beam ! Combined flux in latest and established models = 1.69698 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 37 components and 1.69698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.862649Jy sigma=1.106134 ! Fit after self-cal, rms=0.862318Jy sigma=1.104272 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.724 x 3.298 at 63.86 degrees (North through East) ! Clean map min=-0.0443 max=1.2369 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* LA 1.00* MA 1.00* ! MK 1.00* NL 1.00* NY 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* NL 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* HN 1.00* LA 1.00* MA 1.00* ! MK 1.00* NL 1.00* NY 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! HN 1.00* MA 1.00* NY 1.00* ON 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! MA 1.00* MK 1.00* NY 1.00* ON 1.00* ! ! A total of 42 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! MA 0.00* NY 0.00* ON 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! MA 1.00* NY 1.00* ON 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! MA 1.00* MK 1.00* NY 1.00* ON 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! NY 0.00* ON 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! MA 0.00* MK 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* MK 1.00* NL 1.00* NY 1.00* ! ON 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 12: ! HN 1.00* NL 1.00* NY 1.00* SC 1.00* ! WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 13. ! Telescope amplitude corrections in sub-array 13: ! MA 0.00* NL 0.00* NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 14: ! HN 1.00* MA 1.00* NY 1.00* ON 1.00* ! SC 1.00* WF 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* MA 1.00* ! MK 1.00* NL 1.00* NY 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* NL 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* HN 1.00* LA 1.00* MA 1.00* ! MK 1.00* NL 1.00* NY 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* MA 0.00* NY 0.00* ON 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! MA 0.00* MK 0.00* NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! MA 0.00* NY 0.00* ON 0.00* ! ! A total of 30 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! MA 0.00* NY 0.00* ON 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 8: ! MA 1.00* MK 1.00* NY 1.00* ON 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 10: ! MA 0.00* MK 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* MK 1.00* NL 1.00* NY 1.00* ! ON 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 12: ! HN 1.00* NL 1.00* NY 1.00* SC 1.00* ! WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 13. ! Telescope amplitude corrections in sub-array 13: ! MA 0.00* NL 0.00* NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 14: ! HN 1.00* MA 1.00* NY 1.00* ON 1.00* ! SC 1.00* WF 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* MA 1.00* ! MK 1.00* NL 1.00* NY 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* NL 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* HN 1.00* LA 1.00* MA 1.00* ! MK 1.00* NL 1.00* NY 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! HN 1.00* MA 1.00* NY 1.00* ON 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! MA 1.00* MK 1.00* NY 1.00* ON 1.00* ! ! A total of 42 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! MA 0.00* NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! MA 1.00* NY 1.00* ON 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! MA 1.00* MK 1.00* NY 1.00* ON 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! NY 0.00* ON 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! MA 0.00* MK 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* MK 1.00* NL 1.00* NY 1.00* ! ON 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 12: ! HN 1.00* NL 1.00* NY 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 13: ! MA 1.00* NL 1.00* NY 1.00* ON 1.00* ! ! Telescope amplitude corrections in sub-array 14: ! HN 1.00* MA 1.00* NY 1.00* ON 1.00* ! SC 1.00* WF 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* MA 1.00* ! MK 1.00* NL 1.00* NY 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* NL 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* HN 1.00* LA 1.00* MA 1.00* ! MK 1.00* NL 1.00* NY 1.00* ON 1.00* ! OV 1.00* PT 1.00* SC 1.00* WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* MA 0.00* NY 0.00* ON 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! MA 1.00* MK 1.00* NY 1.00* ON 1.00* ! ! A total of 24 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! MA 0.00* NY 0.00* ON 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! MA 1.00* NY 1.00* ON 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! MA 1.00* MK 1.00* NY 1.00* ON 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! NY 0.00* ON 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! MA 0.00* MK 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* MK 1.00* NL 1.00* NY 1.00* ! ON 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 12: ! HN 1.00* NL 1.00* NY 1.00* SC 1.00* ! WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 13. ! Telescope amplitude corrections in sub-array 13: ! MA 0.00* NL 0.00* NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 14: ! HN 1.00* MA 1.00* NY 1.00* ON 1.00* ! SC 1.00* WF 1.00* ! ! ! Fit before self-cal, rms=0.862318Jy sigma=1.104272 ! Fit after self-cal, rms=0.667999Jy sigma=1.088224 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.724 mas, bmaj=3.313 mas, bpa=63.92 degrees ! Estimated noise=2.31997 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 = 0.00274541 Jy ! Component: 100 - total flux cleaned = 0.00475196 Jy ! Component: 150 - total flux cleaned = 0.00472196 Jy ! Component: 200 - total flux cleaned = 0.00390994 Jy ! Total flux subtracted in 200 components = 0.00390994 Jy ! Clean residual min=-0.048199 max=0.039603 Jy/beam ! Clean residual mean=-0.004851 rms=0.009058 Jy/beam ! Combined flux in latest and established models = 1.70089 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 48 components and 1.70089 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.662778Jy sigma=1.079525 ! Fit after self-cal, rms=0.662653Jy sigma=1.078998 ! 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. ! ! Fit before self-cal, rms=0.662653Jy sigma=1.078998 ! Fit after self-cal, rms=0.662653Jy sigma=1.078998 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.724 mas, bmaj=3.313 mas, bpa=63.92 degrees ! Estimated noise=2.31997 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00692371 Jy ! Component: 100 - total flux cleaned = 0.00692866 Jy ! Component: 150 - total flux cleaned = 0.0076053 Jy ! Component: 200 - total flux cleaned = 0.00825052 Jy ! Total flux subtracted in 200 components = 0.00825052 Jy ! Clean residual min=-0.048377 max=0.039308 Jy/beam ! Clean residual mean=-0.004906 rms=0.009006 Jy/beam ! Combined flux in latest and established models = 1.70914 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 53 components and 1.70914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.658976Jy sigma=1.076467 ! Fit after self-cal, rms=0.658916Jy sigma=1.076278 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 = 0.00393512 Jy ! Component: 100 - total flux cleaned = 0.00393523 Jy ! Component: 150 - total flux cleaned = 0.00451065 Jy ! Component: 200 - total flux cleaned = 0.00452751 Jy ! Total flux subtracted in 200 components = 0.00452751 Jy ! Clean residual min=-0.048738 max=0.038823 Jy/beam ! Clean residual mean=-0.004936 rms=0.008976 Jy/beam ! Combined flux in latest and established models = 1.71367 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 64 components and 1.71367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.656306Jy sigma=1.075186 ! Fit after self-cal, rms=0.656249Jy sigma=1.075083 ! 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. ! ! Fit before self-cal, rms=0.656249Jy sigma=1.075083 ! Fit after self-cal, rms=0.656249Jy sigma=1.075083 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.724 mas, bmaj=3.313 mas, bpa=63.92 degrees ! Estimated noise=2.31997 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00215454 Jy ! Component: 100 - total flux cleaned = 0.00215771 Jy ! Component: 150 - total flux cleaned = 0.00263289 Jy ! Component: 200 - total flux cleaned = 0.00263728 Jy ! Total flux subtracted in 200 components = 0.00263728 Jy ! Clean residual min=-0.048904 max=0.038366 Jy/beam ! Clean residual mean=-0.004954 rms=0.008951 Jy/beam ! Combined flux in latest and established models = 1.71631 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 67 components and 1.71631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.654337Jy sigma=1.074198 ! Fit after self-cal, rms=0.654285Jy sigma=1.074126 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 = 0.000955739 Jy ! Component: 100 - total flux cleaned = 0.000961357 Jy ! Component: 150 - total flux cleaned = 0.00139041 Jy ! Component: 200 - total flux cleaned = 0.00138683 Jy ! Total flux subtracted in 200 components = 0.00138683 Jy ! Clean residual min=-0.048964 max=0.037879 Jy/beam ! Clean residual mean=-0.004964 rms=0.008933 Jy/beam ! Combined flux in latest and established models = 1.71769 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 72 components and 1.71769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.652758Jy sigma=1.073534 ! Fit after self-cal, rms=0.652716Jy sigma=1.073477 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.652716Jy sigma=1.073477 ! Fit after self-cal, rms=0.652716Jy sigma=1.073477 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.886 mas, bmaj=11 mas, bpa=-81.1 degrees ! Estimated noise=3.30761 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0146574 Jy ! Component: 100 - total flux cleaned = -0.0168828 Jy ! Component: 150 - total flux cleaned = -0.0187237 Jy ! Component: 200 - total flux cleaned = -0.0198855 Jy ! Total flux subtracted in 200 components = -0.0198855 Jy ! Clean residual min=-0.069825 max=0.053699 Jy/beam ! Clean residual mean=-0.016253 rms=0.016031 Jy/beam ! Combined flux in latest and established models = 1.69781 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 85 components and 1.69781 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.652493Jy sigma=1.077635 ! Fit after self-cal, rms=0.652405Jy sigma=1.077301 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 = -0.0012713 Jy ! Component: 100 - total flux cleaned = -0.00160294 Jy ! Component: 150 - total flux cleaned = -0.00190481 Jy ! Component: 200 - total flux cleaned = -0.00189742 Jy ! Total flux subtracted in 200 components = -0.00189742 Jy ! Clean residual min=-0.070149 max=0.052530 Jy/beam ! Clean residual mean=-0.016207 rms=0.016016 Jy/beam ! Combined flux in latest and established models = 1.69591 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 95 components and 1.69591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.652825Jy sigma=1.079136 ! Fit after self-cal, rms=0.652844Jy sigma=1.079064 ! 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=2.724 mas, bmaj=3.313 mas, bpa=63.92 degrees ! Estimated noise=2.31997 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.724 x 3.313 at 63.92 degrees (North through East) ! Clean map min=-0.047525 max=1.2213 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.652844Jy sigma=1.079064 ! Fit after self-cal, rms=0.652844Jy sigma=1.079064 ! Inverting map and beam ! Estimated beam: bmin=2.724 mas, bmaj=3.313 mas, bpa=63.92 degrees ! Estimated noise=2.31997 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.019027 Jy ! Component: 100 - total flux cleaned = 0.0190372 Jy ! Component: 150 - total flux cleaned = 0.0181114 Jy ! Component: 200 - total flux cleaned = 0.017319 Jy ! Total flux subtracted in 200 components = 0.017319 Jy ! Clean residual min=-0.049908 max=0.036690 Jy/beam ! Clean residual mean=-0.004934 rms=0.008898 Jy/beam ! Combined flux in latest and established models = 1.71323 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 98 components and 1.71323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.652029Jy sigma=1.072954 ! Fit after self-cal, rms=0.651967Jy sigma=1.072663 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182688 Jy ! Component: 100 - total flux cleaned = 0.00183726 Jy ! Component: 150 - total flux cleaned = 0.00218513 Jy ! Component: 200 - total flux cleaned = 0.00252132 Jy ! Total flux subtracted in 200 components = 0.00252132 Jy ! Clean residual min=-0.049398 max=0.036661 Jy/beam ! Clean residual mean=-0.004952 rms=0.008881 Jy/beam ! Combined flux in latest and established models = 1.71575 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 102 components and 1.71575 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.650782Jy sigma=1.072589 ! Fit after self-cal, rms=0.650760Jy sigma=1.072543 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.650760Jy sigma=1.072543 ! Fit after self-cal, rms=0.650760Jy sigma=1.072543 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=2.194 mas, bmaj=2.672 mas, bpa=51.37 degrees ! Estimated noise=4.10624 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.933812 Jy ! Component: 100 - total flux cleaned = 1.19062 Jy ! Component: 150 - total flux cleaned = 1.34561 Jy ! Component: 200 - total flux cleaned = 1.45642 Jy ! Total flux subtracted in 200 components = 1.45642 Jy ! Clean residual min=-0.052664 max=0.074134 Jy/beam ! Clean residual mean=-0.000199 rms=0.010494 Jy/beam ! Combined flux in latest and established models = 1.45642 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 17 model components to the UV plane model. ! The established model now contains 17 components and 1.45642 Jy ! Inverting map and beam ! Estimated beam: bmin=2.724 mas, bmaj=3.313 mas, bpa=63.92 degrees ! Estimated noise=2.31997 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 = 0.125922 Jy ! Component: 100 - total flux cleaned = 0.197107 Jy ! Component: 150 - total flux cleaned = 0.224316 Jy ! Component: 200 - total flux cleaned = 0.230296 Jy ! Total flux subtracted in 200 components = 0.230296 Jy ! Clean residual min=-0.050714 max=0.048152 Jy/beam ! Clean residual mean=-0.004756 rms=0.009333 Jy/beam ! Combined flux in latest and established models = 1.68672 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 34 components and 1.68672 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.886 mas, bmaj=11 mas, bpa=-81.1 degrees ! Estimated noise=3.30761 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0193243 Jy ! Component: 100 - total flux cleaned = 0.0186176 Jy ! Component: 150 - total flux cleaned = 0.0168261 Jy ! Component: 200 - total flux cleaned = 0.0152418 Jy ! Total flux subtracted in 200 components = 0.0152418 Jy ! Clean residual min=-0.071289 max=0.053891 Jy/beam ! Clean residual mean=-0.016354 rms=0.016073 Jy/beam ! Combined flux in latest and established models = 1.70196 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 = -0.00139071 Jy ! Component: 100 - total flux cleaned = -0.00223054 Jy ! Component: 150 - total flux cleaned = -0.0033732 Jy ! Component: 200 - total flux cleaned = -0.00407624 Jy ! Total flux subtracted in 200 components = -0.00407624 Jy ! Clean residual min=-0.070312 max=0.052776 Jy/beam ! Clean residual mean=-0.016256 rms=0.016050 Jy/beam ! Combined flux in latest and established models = 1.69788 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 56 components and 1.69788 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.724 mas, bmaj=3.313 mas, bpa=63.92 degrees ! Estimated noise=2.31997 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0145616 Jy ! Component: 100 - total flux cleaned = 0.0123532 Jy ! Component: 150 - total flux cleaned = 0.0104394 Jy ! Component: 200 - total flux cleaned = 0.00872452 Jy ! Total flux subtracted in 200 components = 0.00872452 Jy ! Clean residual min=-0.051629 max=0.041850 Jy/beam ! Clean residual mean=-0.004888 rms=0.009037 Jy/beam ! Combined flux in latest and established models = 1.70661 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 69 components and 1.70661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.660715Jy sigma=1.083038 ! Fit after self-cal, rms=0.660622Jy sigma=1.081971 wmodel /d2/scr/pima/rv101_uvs/J1800+7828_S_map.mod ! Writing 69 model components to file: /d2/scr/pima/rv101_uvs/J1800+7828_S_map.mod wobs /d2/scr/pima/rv101_uvs/J1800+7828_S_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J1800+7828_S_uvs.fits wwins /d2/scr/pima/rv101_uvs/J1800+7828_S_map.win ! wwins: Wrote 4 windows to /d2/scr/pima/rv101_uvs/J1800+7828_S_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 = -0.0197225 Jy ! Component: 100 - total flux cleaned = -0.0316103 Jy ! Component: 150 - total flux cleaned = -0.0428051 Jy ! Component: 200 - total flux cleaned = -0.0534876 Jy ! Component: 250 - total flux cleaned = -0.0651359 Jy ! Component: 300 - total flux cleaned = -0.0750696 Jy ! Component: 350 - total flux cleaned = -0.0860116 Jy ! Component: 400 - total flux cleaned = -0.0960361 Jy ! Component: 450 - total flux cleaned = -0.104594 Jy ! Component: 500 - total flux cleaned = -0.114149 Jy ! Component: 550 - total flux cleaned = -0.12231 Jy ! Component: 600 - total flux cleaned = -0.129738 Jy ! Component: 650 - total flux cleaned = -0.137591 Jy ! Component: 700 - total flux cleaned = -0.144751 Jy ! Component: 750 - total flux cleaned = -0.151797 Jy ! Component: 800 - total flux cleaned = -0.158732 Jy ! Component: 850 - total flux cleaned = -0.16557 Jy ! Component: 900 - total flux cleaned = -0.171274 Jy ! Component: 950 - total flux cleaned = -0.176898 Jy ! Component: 1000 - total flux cleaned = -0.182952 Jy ! Component: 1050 - total flux cleaned = -0.188427 Jy ! Component: 1100 - total flux cleaned = -0.193349 Jy ! Component: 1150 - total flux cleaned = -0.199185 Jy ! Component: 1200 - total flux cleaned = -0.204945 Jy ! Component: 1250 - total flux cleaned = -0.210638 Jy ! Component: 1300 - total flux cleaned = -0.215794 Jy ! Component: 1350 - total flux cleaned = -0.220899 Jy ! Component: 1400 - total flux cleaned = -0.225489 Jy ! Component: 1450 - total flux cleaned = -0.230939 Jy ! Component: 1500 - total flux cleaned = -0.235884 Jy ! Component: 1550 - total flux cleaned = -0.241663 Jy ! Component: 1600 - total flux cleaned = -0.246063 Jy ! Component: 1650 - total flux cleaned = -0.251729 Jy ! Component: 1700 - total flux cleaned = -0.257347 Jy ! Component: 1750 - total flux cleaned = -0.262057 Jy ! Component: 1800 - total flux cleaned = -0.26758 Jy ! Component: 1850 - total flux cleaned = -0.272632 Jy ! Component: 1900 - total flux cleaned = -0.277223 Jy ! Component: 1950 - total flux cleaned = -0.282191 Jy ! Component: 2000 - total flux cleaned = -0.287121 Jy ! Component: 2050 - total flux cleaned = -0.29079 Jy ! Component: 2100 - total flux cleaned = -0.294836 Jy ! Component: 2150 - total flux cleaned = -0.298854 Jy ! Component: 2200 - total flux cleaned = -0.302444 Jy ! Component: 2250 - total flux cleaned = -0.307588 Jy ! Component: 2300 - total flux cleaned = -0.311125 Jy ! Component: 2350 - total flux cleaned = -0.315023 Jy ! Component: 2400 - total flux cleaned = -0.318123 Jy ! Component: 2450 - total flux cleaned = -0.321972 Jy ! Component: 2500 - total flux cleaned = -0.325792 Jy ! Component: 2550 - total flux cleaned = -0.328832 Jy ! Component: 2600 - total flux cleaned = -0.332604 Jy ! Component: 2650 - total flux cleaned = -0.335603 Jy ! Component: 2700 - total flux cleaned = -0.339326 Jy ! Component: 2750 - total flux cleaned = -0.341545 Jy ! Component: 2800 - total flux cleaned = -0.344855 Jy ! Component: 2850 - total flux cleaned = -0.347779 Jy ! Component: 2900 - total flux cleaned = -0.35141 Jy ! Component: 2950 - total flux cleaned = -0.354657 Jy ! Component: 3000 - total flux cleaned = -0.358244 Jy ! Component: 3050 - total flux cleaned = -0.360386 Jy ! Component: 3100 - total flux cleaned = -0.363934 Jy ! Component: 3150 - total flux cleaned = -0.366403 Jy ! Component: 3200 - total flux cleaned = -0.369209 Jy ! Component: 3250 - total flux cleaned = -0.37165 Jy ! Component: 3300 - total flux cleaned = -0.374423 Jy ! Component: 3350 - total flux cleaned = -0.377185 Jy ! Component: 3400 - total flux cleaned = -0.379586 Jy ! Component: 3450 - total flux cleaned = -0.382316 Jy ! Component: 3500 - total flux cleaned = -0.38503 Jy ! Component: 3550 - total flux cleaned = -0.386715 Jy ! Component: 3600 - total flux cleaned = -0.389736 Jy ! Component: 3650 - total flux cleaned = -0.392075 Jy ! Component: 3700 - total flux cleaned = -0.393734 Jy ! Component: 3750 - total flux cleaned = -0.395388 Jy ! Component: 3800 - total flux cleaned = -0.39769 Jy ! Component: 3850 - total flux cleaned = -0.399328 Jy ! Component: 3900 - total flux cleaned = -0.401934 Jy ! Component: 3950 - total flux cleaned = -0.403877 Jy ! Component: 4000 - total flux cleaned = -0.405814 Jy ! Component: 4050 - total flux cleaned = -0.408064 Jy ! Total flux subtracted in 4096 components = -0.40966 Jy ! Clean residual min=-0.016620 max=0.015931 Jy/beam ! Clean residual mean=-0.001571 rms=0.005553 Jy/beam ! Combined flux in latest and established models = 1.29695 Jy keep ! Adding 323 model components to the UV plane model. ! The established model now contains 391 components and 1.29695 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J1800+7828_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.724 x 3.313 at 63.92 degrees (North through East) ! Clean map min=-0.040711 max=1.2421 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J1800+7828_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.24207 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0055465 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.33966 1.33966 2.67932 5.35864 10.7173 21.4346 42.8691 85.7382 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0166 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.242 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 223.937 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J1800+7828_S_uvs.log closed on Sat Nov 29 13:55:42 2014