! Started logfile: /scr/pima/rv102_uvs/J0659+0813_X_uvs.log on Sat Feb 27 22:24:31 2016 obs /scr/pima/rv102_uvs/J0659+0813_X_uva.fits ! Reading UV FITS file: /scr/pima/rv102_uvs/J0659+0813_X_uva.fits ! AN table 1: 259 integrations on 6 of 6 possible baselines. ! AN table 2: 46 integrations on 3 of 3 possible baselines. ! AN table 3: 38 integrations on 6 of 6 possible baselines. ! AN table 4: 300 integrations on 10 of 10 possible baselines. ! AN table 5: 20 integrations on 10 of 10 possible baselines. ! AN table 6: 34 integrations on 1 of 1 possible baselines. ! AN table 7: 88 integrations on 45 of 45 possible baselines. ! AN table 8: 44 integrations on 3 of 3 possible baselines. ! AN table 9: 29 integrations on 36 of 36 possible baselines. ! AN table 10: 20 integrations on 1 of 1 possible baselines. ! AN table 11: 14 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.435598 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0659+0813 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 18208 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/rv102_uvs/J0659+0813_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 892 telescope corrections were flagged in sub-array 1. ! A total of 138 telescope corrections were flagged in sub-array 2. ! A total of 55 telescope corrections were flagged in sub-array 3. ! A total of 980 telescope corrections were flagged in sub-array 4. ! A total of 29 telescope corrections were flagged in sub-array 5. ! A total of 68 telescope corrections were flagged in sub-array 6. ! A total of 590 telescope corrections were flagged in sub-array 7. ! A total of 90 telescope corrections were flagged in sub-array 8. ! A total of 133 telescope corrections were flagged in sub-array 9. ! A total of 40 telescope corrections were flagged in sub-array 10. ! A total of 42 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 2. ! A total of 892 telescope corrections were flagged in sub-array 1. ! A total of 138 telescope corrections were flagged in sub-array 2. ! A total of 55 telescope corrections were flagged in sub-array 3. ! A total of 980 telescope corrections were flagged in sub-array 4. ! A total of 29 telescope corrections were flagged in sub-array 5. ! A total of 68 telescope corrections were flagged in sub-array 6. ! A total of 590 telescope corrections were flagged in sub-array 7. ! A total of 90 telescope corrections were flagged in sub-array 8. ! A total of 133 telescope corrections were flagged in sub-array 9. ! A total of 40 telescope corrections were flagged in sub-array 10. ! A total of 42 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 3. ! A total of 1036 telescope corrections were flagged in sub-array 1. ! A total of 138 telescope corrections were flagged in sub-array 2. ! A total of 152 telescope corrections were flagged in sub-array 3. ! A total of 1284 telescope corrections were flagged in sub-array 4. ! A total of 55 telescope corrections were flagged in sub-array 5. ! A total of 68 telescope corrections were flagged in sub-array 6. ! A total of 590 telescope corrections were flagged in sub-array 7. ! A total of 90 telescope corrections were flagged in sub-array 8. ! A total of 133 telescope corrections were flagged in sub-array 9. ! A total of 40 telescope corrections were flagged in sub-array 10. ! A total of 42 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 4. ! A total of 1036 telescope corrections were flagged in sub-array 1. ! A total of 138 telescope corrections were flagged in sub-array 2. ! A total of 152 telescope corrections were flagged in sub-array 3. ! A total of 1284 telescope corrections were flagged in sub-array 4. ! A total of 55 telescope corrections were flagged in sub-array 5. ! A total of 68 telescope corrections were flagged in sub-array 6. ! A total of 590 telescope corrections were flagged in sub-array 7. ! A total of 90 telescope corrections were flagged in sub-array 8. ! A total of 133 telescope corrections were flagged in sub-array 9. ! A total of 40 telescope corrections were flagged in sub-array 10. ! A total of 42 telescope corrections were flagged in sub-array 11. ! ! Fit before self-cal, rms=1.069185Jy sigma=12.426425 ! Fit after self-cal, rms=0.778309Jy sigma=10.523959 ! 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=0.5515 mas, bmaj=1.725 mas, bpa=-9.461 degrees ! Estimated noise=1.07781 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 = 0.161733 Jy ! Component: 100 - total flux cleaned = 0.196336 Jy ! Total flux subtracted in 100 components = 0.196336 Jy ! Clean residual min=-0.038235 max=0.046713 Jy/beam ! Clean residual mean=0.000125 rms=0.007808 Jy/beam ! Combined flux in latest and established models = 0.196336 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.196336 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.260944Jy sigma=2.432671 ! Fit after self-cal, rms=0.260403Jy sigma=2.423081 ! 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=0.6165 mas, bmaj=1.829 mas, bpa=-8.662 degrees ! Estimated noise=0.722214 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 = 0.0246287 Jy ! Component: 100 - total flux cleaned = 0.0247343 Jy ! Component: 150 - total flux cleaned = 0.0254203 Jy ! Component: 200 - total flux cleaned = 0.0258679 Jy ! Total flux subtracted in 200 components = 0.0258679 Jy ! Clean residual min=-0.034237 max=0.044972 Jy/beam ! Clean residual mean=0.000651 rms=0.009102 Jy/beam ! Combined flux in latest and established models = 0.222204 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 12 components and 0.222204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.249163Jy sigma=2.413927 ! Fit after self-cal, rms=0.248133Jy sigma=2.410955 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6165 x 1.829 at -8.662 degrees (North through East) ! Clean map min=-0.031649 max=0.2254 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. ! A total of 144 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* NY 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* ON 0.00* WZ 0.00* ! ! A total of 69 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 1.00* NY 1.00* SC 1.00* WF 1.00* ! ! A total of 72 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! MA 1.00* NY 1.00* ON 1.00* WF 1.00* ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* KP 1.00* LA 1.00* NY 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* WF 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* ON 1.00* OV 1.00* SC 1.00* ! WF 1.00* WZ 1.00* ! ! A total of 42 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! HN 0.00* SC 0.00* WF 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 10: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 2. ! A total of 144 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* NY 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* ON 0.00* WZ 0.00* ! ! A total of 69 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! HN 1.00* NY 1.00* SC 1.00* WF 1.00* ! ! A total of 72 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! MA 1.00* NY 1.00* ON 1.00* WF 1.00* ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! FD 1.00* KP 1.00* LA 1.00* NY 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* WF 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* ON 1.00* OV 1.00* SC 1.00* ! WF 1.00* WZ 1.00* ! ! A total of 42 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! HN 0.00* SC 0.00* WF 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 10: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* NY 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NY 0.00* SC 0.00* WF 0.00* ! ! A total of 216 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! MA 0.00* NY 0.00* ON 0.00* WF 0.00* ! WZ 0.00* ! ! A total of 45 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 0.00* KP 0.00* LA 0.00* NY 0.00* ! PT 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* WF 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* ON 1.00* OV 1.00* SC 1.00* ! WF 1.00* WZ 1.00* ! ! A total of 42 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! HN 0.00* SC 0.00* WF 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 10: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* NY 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* ON 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HN 0.00* NY 0.00* SC 0.00* WF 0.00* ! ! A total of 216 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! MA 0.00* NY 0.00* ON 0.00* WF 0.00* ! WZ 0.00* ! ! A total of 45 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! FD 0.00* KP 0.00* LA 0.00* NY 0.00* ! PT 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* WF 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* ON 1.00* OV 1.00* SC 1.00* ! WF 1.00* WZ 1.00* ! ! A total of 42 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! HN 0.00* SC 0.00* WF 0.00* ! ! A total of 24 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 10: ! MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! FD 1.00* LA 1.00* MK 1.00* OV 1.00* ! PT 1.00* ! ! ! Fit before self-cal, rms=0.248133Jy sigma=2.410955 ! Fit after self-cal, rms=0.245242Jy sigma=2.495065 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6079 mas, bmaj=1.825 mas, bpa=-8.324 degrees ! Estimated noise=0.761753 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 = -0.0157142 Jy ! Component: 100 - total flux cleaned = -0.0256064 Jy ! Component: 150 - total flux cleaned = -0.0301347 Jy ! Component: 200 - total flux cleaned = -0.0310863 Jy ! Total flux subtracted in 200 components = -0.0310863 Jy ! Clean residual min=-0.035137 max=0.042389 Jy/beam ! Clean residual mean=0.000683 rms=0.008945 Jy/beam ! Combined flux in latest and established models = 0.191118 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.191118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.245528Jy sigma=2.448595 ! Fit after self-cal, rms=0.245269Jy sigma=2.447978 ! 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=0.245269Jy sigma=2.447978 ! Fit after self-cal, rms=0.245269Jy sigma=2.447978 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6079 mas, bmaj=1.825 mas, bpa=-8.324 degrees ! Estimated noise=0.761753 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00194078 Jy ! Component: 100 - total flux cleaned = -0.00259868 Jy ! Component: 150 - total flux cleaned = -0.00340282 Jy ! Component: 200 - total flux cleaned = -0.00397429 Jy ! Total flux subtracted in 200 components = -0.00397429 Jy ! Clean residual min=-0.034464 max=0.042401 Jy/beam ! Clean residual mean=0.000687 rms=0.008897 Jy/beam ! Combined flux in latest and established models = 0.187143 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.187143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.244982Jy sigma=2.442125 ! Fit after self-cal, rms=0.244922Jy sigma=2.441575 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 (1.4, -5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0409492 Jy ! Component: 100 - total flux cleaned = 0.062208 Jy ! Component: 150 - total flux cleaned = 0.073568 Jy ! Component: 200 - total flux cleaned = 0.0801845 Jy ! Total flux subtracted in 200 components = 0.0801845 Jy ! Clean residual min=-0.030861 max=0.034138 Jy/beam ! Clean residual mean=0.000380 rms=0.007756 Jy/beam ! Combined flux in latest and established models = 0.267328 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 41 components and 0.267328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.239881Jy sigma=2.283562 ! Fit after self-cal, rms=0.237039Jy sigma=2.255564 ! Inverting map ! Added new window around map position (10, -10.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0315917 Jy ! Component: 100 - total flux cleaned = 0.0493831 Jy ! Component: 150 - total flux cleaned = 0.0580502 Jy ! Component: 200 - total flux cleaned = 0.0626621 Jy ! Total flux subtracted in 200 components = 0.0626621 Jy ! Clean residual min=-0.028615 max=0.030671 Jy/beam ! Clean residual mean=0.000237 rms=0.006972 Jy/beam ! Combined flux in latest and established models = 0.32999 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 71 components and 0.32999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.232825Jy sigma=2.156824 ! Fit after self-cal, rms=0.231447Jy sigma=2.139163 ! Inverting map ! Added new window around map position (-6.4, -49). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.027788 Jy ! Component: 100 - total flux cleaned = 0.0450274 Jy ! Component: 150 - total flux cleaned = 0.0540071 Jy ! Component: 200 - total flux cleaned = 0.0588762 Jy ! Total flux subtracted in 200 components = 0.0588762 Jy ! Clean residual min=-0.025100 max=0.026803 Jy/beam ! Clean residual mean=0.000127 rms=0.006208 Jy/beam ! Combined flux in latest and established models = 0.388866 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 100 components and 0.388866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.226851Jy sigma=2.062953 ! Fit after self-cal, rms=0.226084Jy sigma=2.051878 ! 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=0.226084Jy sigma=2.051878 ! Fit after self-cal, rms=0.226084Jy sigma=2.051878 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6079 mas, bmaj=1.825 mas, bpa=-8.324 degrees ! Estimated noise=0.761753 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152387 Jy ! Component: 100 - total flux cleaned = 0.0219882 Jy ! Component: 150 - total flux cleaned = 0.0258365 Jy ! Component: 200 - total flux cleaned = 0.0301299 Jy ! Total flux subtracted in 200 components = 0.0301299 Jy ! Clean residual min=-0.023384 max=0.024931 Jy/beam ! Clean residual mean=0.000048 rms=0.005803 Jy/beam ! Combined flux in latest and established models = 0.418996 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 108 components and 0.418996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.224152Jy sigma=2.019024 ! Fit after self-cal, rms=0.224054Jy sigma=2.015431 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 = 0.0069183 Jy ! Component: 100 - total flux cleaned = 0.0111788 Jy ! Component: 150 - total flux cleaned = 0.0143424 Jy ! Component: 200 - total flux cleaned = 0.0179044 Jy ! Total flux subtracted in 200 components = 0.0179044 Jy ! Clean residual min=-0.023720 max=0.024062 Jy/beam ! Clean residual mean=-0.000002 rms=0.005557 Jy/beam ! Combined flux in latest and established models = 0.4369 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 111 components and 0.4369 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222894Jy sigma=1.995808 ! Fit after self-cal, rms=0.222914Jy sigma=1.994179 ! 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. ! ! Fit before self-cal, rms=0.222914Jy sigma=1.994179 ! Fit after self-cal, rms=0.222914Jy sigma=1.994179 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.237 mas, bmaj=2.901 mas, bpa=7.748 degrees ! Estimated noise=1.15477 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0204954 Jy ! Component: 100 - total flux cleaned = 0.0349604 Jy ! Component: 150 - total flux cleaned = 0.0439365 Jy ! Component: 200 - total flux cleaned = 0.04699 Jy ! Total flux subtracted in 200 components = 0.04699 Jy ! Clean residual min=-0.038688 max=0.037891 Jy/beam ! Clean residual mean=-0.000383 rms=0.010450 Jy/beam ! Combined flux in latest and established models = 0.48389 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 133 components and 0.48389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223115Jy sigma=1.987546 ! Fit after self-cal, rms=0.223055Jy sigma=1.983125 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 = 0.00848619 Jy ! Component: 100 - total flux cleaned = 0.00996691 Jy ! Component: 150 - total flux cleaned = 0.0112499 Jy ! Component: 200 - total flux cleaned = 0.0121456 Jy ! Total flux subtracted in 200 components = 0.0121456 Jy ! Clean residual min=-0.036957 max=0.037309 Jy/beam ! Clean residual mean=-0.000484 rms=0.009973 Jy/beam ! Combined flux in latest and established models = 0.496036 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 140 components and 0.496036 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223313Jy sigma=1.978865 ! Fit after self-cal, rms=0.223362Jy sigma=1.977346 ! 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=0.6079 mas, bmaj=1.825 mas, bpa=-8.324 degrees ! Estimated noise=0.761753 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6079 x 1.825 at -8.324 degrees (North through East) ! Clean map min=-0.023771 max=0.21692 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=0.5415 mas, bmaj=1.752 mas, bpa=-9.45 degrees ! Estimated noise=1.14087 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.150379 Jy ! Component: 100 - total flux cleaned = 0.217999 Jy ! Component: 150 - total flux cleaned = 0.265602 Jy ! Component: 200 - total flux cleaned = 0.301946 Jy ! Total flux subtracted in 200 components = 0.301946 Jy ! Clean residual min=-0.029645 max=0.029173 Jy/beam ! Clean residual mean=0.000070 rms=0.006595 Jy/beam ! Combined flux in latest and established models = 0.301945 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 0.301945 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6079 mas, bmaj=1.825 mas, bpa=-8.324 degrees ! Estimated noise=0.761753 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) ! Added new window around map position (19.2, -31.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0378907 Jy ! Component: 100 - total flux cleaned = 0.0671334 Jy ! Component: 150 - total flux cleaned = 0.0873373 Jy ! Component: 200 - total flux cleaned = 0.0997959 Jy ! Total flux subtracted in 200 components = 0.0997959 Jy ! Clean residual min=-0.029069 max=0.025316 Jy/beam ! Clean residual mean=0.000125 rms=0.006663 Jy/beam ! Combined flux in latest and established models = 0.401741 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 49 components and 0.401741 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=2.237 mas, bmaj=2.901 mas, bpa=7.748 degrees ! Estimated noise=1.15477 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0446617 Jy ! Component: 100 - total flux cleaned = 0.0614401 Jy ! Component: 150 - total flux cleaned = 0.0743082 Jy ! Component: 200 - total flux cleaned = 0.0813694 Jy ! Total flux subtracted in 200 components = 0.0813694 Jy ! Clean residual min=-0.042188 max=0.041601 Jy/beam ! Clean residual mean=-0.000379 rms=0.010881 Jy/beam ! Combined flux in latest and established models = 0.483111 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 = 0.00413257 Jy ! Component: 100 - total flux cleaned = 0.00725658 Jy ! Component: 150 - total flux cleaned = 0.0100834 Jy ! Component: 200 - total flux cleaned = 0.0116261 Jy ! Total flux subtracted in 200 components = 0.0116261 Jy ! Clean residual min=-0.037831 max=0.037628 Jy/beam ! Clean residual mean=-0.000558 rms=0.010119 Jy/beam ! Combined flux in latest and established models = 0.494737 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 80 components and 0.494737 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.6079 mas, bmaj=1.825 mas, bpa=-8.324 degrees ! Estimated noise=0.761753 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00971534 Jy ! Component: 100 - total flux cleaned = -0.00973711 Jy ! Component: 150 - total flux cleaned = -0.00837696 Jy ! Component: 200 - total flux cleaned = -0.00601695 Jy ! Total flux subtracted in 200 components = -0.00601695 Jy ! Clean residual min=-0.022245 max=0.022868 Jy/beam ! Clean residual mean=-0.000171 rms=0.005511 Jy/beam ! Combined flux in latest and established models = 0.48872 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 92 components and 0.48872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.226578Jy sigma=2.006987 ! Fit after self-cal, rms=0.225732Jy sigma=1.988182 wmodel /scr/pima/rv102_uvs/J0659+0813_X_map.mod ! Writing 92 model components to file: /scr/pima/rv102_uvs/J0659+0813_X_map.mod wobs /scr/pima/rv102_uvs/J0659+0813_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv102_uvs/J0659+0813_X_uvs.fits wwins /scr/pima/rv102_uvs/J0659+0813_X_map.win ! wwins: Wrote 5 windows to /scr/pima/rv102_uvs/J0659+0813_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 = -0.00256395 Jy ! Component: 100 - total flux cleaned = -0.00334596 Jy ! Component: 150 - total flux cleaned = -0.00520762 Jy ! Component: 200 - total flux cleaned = -0.00555635 Jy ! Component: 250 - total flux cleaned = -0.00521707 Jy ! Component: 300 - total flux cleaned = -0.00456016 Jy ! Component: 350 - total flux cleaned = -0.00424587 Jy ! Component: 400 - total flux cleaned = -0.00332074 Jy ! Component: 450 - total flux cleaned = -0.00272389 Jy ! Component: 500 - total flux cleaned = -0.00301529 Jy ! Component: 550 - total flux cleaned = -0.00357269 Jy ! Component: 600 - total flux cleaned = -0.00383935 Jy ! Component: 650 - total flux cleaned = -0.00330015 Jy ! Component: 700 - total flux cleaned = -0.00303563 Jy ! Component: 750 - total flux cleaned = -0.00304088 Jy ! Component: 800 - total flux cleaned = -0.00304125 Jy ! Component: 850 - total flux cleaned = -0.0027924 Jy ! Component: 900 - total flux cleaned = -0.00255508 Jy ! Component: 950 - total flux cleaned = -0.00255683 Jy ! Component: 1000 - total flux cleaned = -0.00256057 Jy ! Component: 1050 - total flux cleaned = -0.00256547 Jy ! Component: 1100 - total flux cleaned = -0.00256452 Jy ! Component: 1150 - total flux cleaned = -0.00213107 Jy ! Component: 1200 - total flux cleaned = -0.00191966 Jy ! Component: 1250 - total flux cleaned = -0.00129505 Jy ! Component: 1300 - total flux cleaned = -0.00108811 Jy ! Component: 1350 - total flux cleaned = 0.000115883 Jy ! Component: 1400 - total flux cleaned = 0.000511189 Jy ! Component: 1450 - total flux cleaned = 0.0020521 Jy ! Component: 1500 - total flux cleaned = 0.00243178 Jy ! Component: 1550 - total flux cleaned = 0.00242917 Jy ! Component: 1600 - total flux cleaned = 0.00298622 Jy ! Component: 1650 - total flux cleaned = 0.00389798 Jy ! Component: 1700 - total flux cleaned = 0.00533808 Jy ! Component: 1750 - total flux cleaned = 0.00604719 Jy ! Component: 1800 - total flux cleaned = 0.00692017 Jy ! Component: 1850 - total flux cleaned = 0.00726764 Jy ! Component: 1900 - total flux cleaned = 0.00744153 Jy ! Component: 1950 - total flux cleaned = 0.00896299 Jy ! Component: 2000 - total flux cleaned = 0.0082943 Jy ! Component: 2050 - total flux cleaned = 0.00862618 Jy ! Component: 2100 - total flux cleaned = 0.00879073 Jy ! Component: 2150 - total flux cleaned = 0.00959766 Jy ! Component: 2200 - total flux cleaned = 0.00959539 Jy ! Component: 2250 - total flux cleaned = 0.00943858 Jy ! Component: 2300 - total flux cleaned = 0.00990806 Jy ! Component: 2350 - total flux cleaned = 0.00975381 Jy ! Component: 2400 - total flux cleaned = 0.00959954 Jy ! Component: 2450 - total flux cleaned = 0.0102057 Jy ! Component: 2500 - total flux cleaned = 0.0103546 Jy ! Component: 2550 - total flux cleaned = 0.0103537 Jy ! Component: 2600 - total flux cleaned = 0.00991511 Jy ! Component: 2650 - total flux cleaned = 0.0103537 Jy ! Component: 2700 - total flux cleaned = 0.0102089 Jy ! Component: 2750 - total flux cleaned = 0.0100663 Jy ! Component: 2800 - total flux cleaned = 0.0103487 Jy ! Component: 2850 - total flux cleaned = 0.0103483 Jy ! Component: 2900 - total flux cleaned = 0.0104847 Jy ! Component: 2950 - total flux cleaned = 0.0106201 Jy ! Component: 3000 - total flux cleaned = 0.0102142 Jy ! Component: 3050 - total flux cleaned = 0.00981141 Jy ! Component: 3100 - total flux cleaned = 0.00994496 Jy ! Component: 3150 - total flux cleaned = 0.00981377 Jy ! Component: 3200 - total flux cleaned = 0.00968307 Jy ! Component: 3250 - total flux cleaned = 0.0100709 Jy ! Component: 3300 - total flux cleaned = 0.0100702 Jy ! Component: 3350 - total flux cleaned = 0.010451 Jy ! Component: 3400 - total flux cleaned = 0.0101987 Jy ! Component: 3450 - total flux cleaned = 0.00994637 Jy ! Component: 3500 - total flux cleaned = 0.00994685 Jy ! Component: 3550 - total flux cleaned = 0.00982451 Jy ! Component: 3600 - total flux cleaned = 0.00994567 Jy ! Component: 3650 - total flux cleaned = 0.0105466 Jy ! Component: 3700 - total flux cleaned = 0.0106663 Jy ! Component: 3750 - total flux cleaned = 0.0116102 Jy ! Component: 3800 - total flux cleaned = 0.0119593 Jy ! Component: 3850 - total flux cleaned = 0.0117262 Jy ! Component: 3900 - total flux cleaned = 0.0118429 Jy ! Component: 3950 - total flux cleaned = 0.0121853 Jy ! Component: 4000 - total flux cleaned = 0.0128651 Jy ! Component: 4050 - total flux cleaned = 0.0130909 Jy ! Total flux subtracted in 4096 components = 0.0134248 Jy ! Clean residual min=-0.006606 max=0.005889 Jy/beam ! Clean residual mean=-0.000057 rms=0.001947 Jy/beam ! Combined flux in latest and established models = 0.502145 Jy keep ! Adding 319 model components to the UV plane model. ! The established model now contains 409 components and 0.502145 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv102_uvs/J0659+0813_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6079 x 1.825 at -8.324 degrees (North through East) ! Clean map min=-0.024618 max=0.19493 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv102_uvs/J0659+0813_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.19493 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00191311 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.9443 2.9443 5.8886 11.7772 23.5544 47.1088 94.2177 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0057 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.194 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 101.891 quit ! Quitting program ! Log file /scr/pima/rv102_uvs/J0659+0813_X_uvs.log closed on Sat Feb 27 22:24:35 2016