! Started logfile: /scr/pima/bg219h_uvs/J2151-2742_X_uvs.log on Thu Apr 7 12:20:07 2016 obs /scr/pima/bg219h_uvs/J2151-2742_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J2151-2742_X_uva.fits ! AN table 1: 41 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.901355 visibilities/baseline/integration-bin. ! Found source: J2151-2742 ! ! 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 19956 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/J2151-2742_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 12 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=1.109491Jy sigma=21.090214 ! Fit after self-cal, rms=0.585116Jy sigma=10.674166 ! 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=0.6484 mas, bmaj=1.747 mas, bpa=-8.373 degrees ! Estimated noise=0.704992 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 = 0.31591 Jy ! Component: 100 - total flux cleaned = 0.403484 Jy ! Total flux subtracted in 100 components = 0.403484 Jy ! Clean residual min=-0.015261 max=0.036851 Jy/beam ! Clean residual mean=-0.000028 rms=0.004234 Jy/beam ! Combined flux in latest and established models = 0.403484 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.403484 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=0.114531Jy sigma=2.053869 ! Fit after self-cal, rms=0.114490Jy sigma=2.052809 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0391863 Jy ! Component: 100 - total flux cleaned = 0.0602778 Jy ! Total flux subtracted in 100 components = 0.0602778 Jy ! Clean residual min=-0.011611 max=0.021744 Jy/beam ! Clean residual mean=-0.000014 rms=0.002856 Jy/beam ! Combined flux in latest and established models = 0.463762 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 8 components and 0.463762 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=0.097825Jy sigma=1.627782 ! Fit after self-cal, rms=0.097803Jy sigma=1.626972 ! Inverting map ! Added new window around map position (1, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0181997 Jy ! Component: 100 - total flux cleaned = 0.0244928 Jy ! Total flux subtracted in 100 components = 0.0244928 Jy ! Clean residual min=-0.010630 max=0.018600 Jy/beam ! Clean residual mean=-0.000009 rms=0.002496 Jy/beam ! Combined flux in latest and established models = 0.488255 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 19 components and 0.488255 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=0.093956Jy sigma=1.552139 ! Fit after self-cal, rms=0.093587Jy sigma=1.540673 ! Inverting map ! Added new window around map position (-1, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0149755 Jy ! Component: 100 - total flux cleaned = 0.022818 Jy ! Total flux subtracted in 100 components = 0.022818 Jy ! Clean residual min=-0.009038 max=0.010866 Jy/beam ! Clean residual mean=-0.000004 rms=0.002170 Jy/beam ! Combined flux in latest and established models = 0.511073 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 31 components and 0.511073 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=0.090676Jy sigma=1.493972 ! Fit after self-cal, rms=0.090589Jy sigma=1.491523 ! 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=0.8209 mas, bmaj=2.125 mas, bpa=-6.081 degrees ! Estimated noise=0.362578 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 = 0.00489352 Jy ! Component: 100 - total flux cleaned = 0.00636762 Jy ! Component: 150 - total flux cleaned = 0.00674263 Jy ! Component: 200 - total flux cleaned = 0.00675016 Jy ! Total flux subtracted in 200 components = 0.00675016 Jy ! Clean residual min=-0.007290 max=0.009283 Jy/beam ! Clean residual mean=0.000000 rms=0.001916 Jy/beam ! Combined flux in latest and established models = 0.517823 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 37 components and 0.517823 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=0.089498Jy sigma=1.475004 ! Fit after self-cal, rms=0.089471Jy sigma=1.474346 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8209 x 2.125 at -6.081 degrees (North through East) ! Clean map min=-0.0069405 max=0.39943 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* 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* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! 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 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.19 KP 1.00 ! LA 0.97 MK 0.97 NL 0.96 OV 1.00 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.18 KP 1.00 ! LA 0.98 MK 0.98 NL 0.95 OV 0.99 ! PT 1.00 SC 0.98 ! ! ! 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=0.089471Jy sigma=1.474346 ! Fit after self-cal, rms=0.090225Jy sigma=1.457520 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.821 mas, bmaj=2.12 mas, bpa=-6.058 degrees ! Estimated noise=0.361762 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 = -0.00199271 Jy ! Component: 100 - total flux cleaned = -0.00273481 Jy ! Component: 150 - total flux cleaned = -0.00301601 Jy ! Component: 200 - total flux cleaned = -0.00327709 Jy ! Total flux subtracted in 200 components = -0.00327709 Jy ! Clean residual min=-0.006499 max=0.008241 Jy/beam ! Clean residual mean=-0.000000 rms=0.001714 Jy/beam ! Combined flux in latest and established models = 0.514546 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 43 components and 0.514546 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=0.089964Jy sigma=1.453355 ! Fit after self-cal, rms=0.089962Jy sigma=1.452931 ! 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=0.089962Jy sigma=1.452931 ! Fit after self-cal, rms=0.090379Jy sigma=1.419612 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8221 mas, bmaj=2.112 mas, bpa=-5.803 degrees ! Estimated noise=0.362212 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00236061 Jy ! Component: 100 - total flux cleaned = -0.0025812 Jy ! Component: 150 - total flux cleaned = -0.00287576 Jy ! Component: 200 - total flux cleaned = -0.00305606 Jy ! Total flux subtracted in 200 components = -0.00305606 Jy ! Clean residual min=-0.005663 max=0.005200 Jy/beam ! Clean residual mean=-0.000003 rms=0.001284 Jy/beam ! Combined flux in latest and established models = 0.51149 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 61 components and 0.51149 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=0.090094Jy sigma=1.414495 ! Fit after self-cal, rms=0.090050Jy sigma=1.413405 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 = -0.000442913 Jy ! Component: 100 - total flux cleaned = -0.000438236 Jy ! Component: 150 - total flux cleaned = -0.000532222 Jy ! Component: 200 - total flux cleaned = -0.000573648 Jy ! Total flux subtracted in 200 components = -0.000573648 Jy ! Clean residual min=-0.005251 max=0.005113 Jy/beam ! Clean residual mean=-0.000003 rms=0.001255 Jy/beam ! Combined flux in latest and established models = 0.510916 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 71 components and 0.510916 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=0.089971Jy sigma=1.411964 ! Fit after self-cal, rms=0.089942Jy sigma=1.411680 ! 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=0.089942Jy sigma=1.411680 ! Fit after self-cal, rms=0.090531Jy sigma=1.394205 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8233 mas, bmaj=2.113 mas, bpa=-5.781 degrees ! Estimated noise=0.362298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00299886 Jy ! Component: 100 - total flux cleaned = -0.00410202 Jy ! Component: 150 - total flux cleaned = -0.00432732 Jy ! Component: 200 - total flux cleaned = -0.00447516 Jy ! Total flux subtracted in 200 components = -0.00447516 Jy ! Clean residual min=-0.004262 max=0.003967 Jy/beam ! Clean residual mean=0.000002 rms=0.000982 Jy/beam ! Combined flux in latest and established models = 0.506441 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 86 components and 0.506441 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=0.090382Jy sigma=1.391802 ! Fit after self-cal, rms=0.090367Jy sigma=1.391552 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 = -0.000545239 Jy ! Component: 100 - total flux cleaned = -0.000630969 Jy ! Component: 150 - total flux cleaned = -0.000740564 Jy ! Component: 200 - total flux cleaned = -0.000805128 Jy ! Total flux subtracted in 200 components = -0.000805128 Jy ! Clean residual min=-0.004175 max=0.003838 Jy/beam ! Clean residual mean=0.000002 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 0.505636 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 90 components and 0.505636 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=0.090324Jy sigma=1.390751 ! Fit after self-cal, rms=0.090310Jy sigma=1.390666 ! 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=0.090310Jy sigma=1.390666 ! Fit after self-cal, rms=0.090733Jy sigma=1.389977 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.241 mas, bmaj=5.508 mas, bpa=-1.455 degrees ! Estimated noise=0.460669 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00177288 Jy ! Component: 100 - total flux cleaned = -0.00206464 Jy ! Component: 150 - total flux cleaned = -0.00211942 Jy ! Component: 200 - total flux cleaned = -0.00209432 Jy ! Total flux subtracted in 200 components = -0.00209432 Jy ! Clean residual min=-0.004632 max=0.005399 Jy/beam ! Clean residual mean=0.000006 rms=0.001276 Jy/beam ! Combined flux in latest and established models = 0.503542 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 95 components and 0.503542 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=0.090693Jy sigma=1.389685 ! Fit after self-cal, rms=0.090685Jy sigma=1.389601 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.14245e-05 Jy ! Component: 100 - total flux cleaned = -5.78294e-05 Jy ! Component: 150 - total flux cleaned = -3.54974e-05 Jy ! Component: 200 - total flux cleaned = -3.59397e-05 Jy ! Total flux subtracted in 200 components = -3.59397e-05 Jy ! Clean residual min=-0.004588 max=0.005357 Jy/beam ! Clean residual mean=0.000005 rms=0.001269 Jy/beam ! Combined flux in latest and established models = 0.503506 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 100 components and 0.503506 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=0.090680Jy sigma=1.389619 ! Fit after self-cal, rms=0.090676Jy sigma=1.389603 ! 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=0.824 mas, bmaj=2.113 mas, bpa=-5.758 degrees ! Estimated noise=0.361991 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.824 x 2.113 at -5.758 degrees (North through East) ! Clean map min=-0.0060553 max=0.4032 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=0.651 mas, bmaj=1.733 mas, bpa=-7.914 degrees ! Estimated noise=0.705566 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.316003 Jy ! Component: 100 - total flux cleaned = 0.402281 Jy ! Component: 150 - total flux cleaned = 0.439665 Jy ! Component: 200 - total flux cleaned = 0.460326 Jy ! Total flux subtracted in 200 components = 0.460326 Jy ! Clean residual min=-0.009462 max=0.012036 Jy/beam ! Clean residual mean=-0.000013 rms=0.001926 Jy/beam ! Combined flux in latest and established models = 0.460326 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.460326 Jy ! Inverting map and beam ! Estimated beam: bmin=0.824 mas, bmaj=2.113 mas, bpa=-5.758 degrees ! Estimated noise=0.361991 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 = 0.0192535 Jy ! Component: 100 - total flux cleaned = 0.0298908 Jy ! Component: 150 - total flux cleaned = 0.0363358 Jy ! Component: 200 - total flux cleaned = 0.0402832 Jy ! Total flux subtracted in 200 components = 0.0402832 Jy ! Clean residual min=-0.004034 max=0.004510 Jy/beam ! Clean residual mean=-0.000001 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.50061 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 33 components and 0.50061 Jy ! Inverting map ! Added new window around map position (-3.2, -3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00373231 Jy ! Component: 100 - total flux cleaned = 0.00461895 Jy ! Component: 150 - total flux cleaned = 0.00510077 Jy ! Component: 200 - total flux cleaned = 0.00537648 Jy ! Total flux subtracted in 200 components = 0.00537648 Jy ! Clean residual min=-0.003837 max=0.003979 Jy/beam ! Clean residual mean=0.000001 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 0.505986 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 45 components and 0.505986 Jy ! Inverting map ! Added new window around map position (-7.4, -10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00380935 Jy ! Component: 100 - total flux cleaned = 0.00491366 Jy ! Component: 150 - total flux cleaned = 0.00503761 Jy ! Component: 200 - total flux cleaned = 0.00520865 Jy ! Total flux subtracted in 200 components = 0.00520865 Jy ! Clean residual min=-0.003612 max=0.003594 Jy/beam ! Clean residual mean=-0.000001 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.511195 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 62 components and 0.511195 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=2.241 mas, bmaj=5.508 mas, bpa=-1.455 degrees ! Estimated noise=0.460669 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000592687 Jy ! Component: 100 - total flux cleaned = 0.000638193 Jy ! Component: 150 - total flux cleaned = 0.000677537 Jy ! Component: 200 - total flux cleaned = 0.000676955 Jy ! Total flux subtracted in 200 components = 0.000676955 Jy ! Clean residual min=-0.004124 max=0.003699 Jy/beam ! Clean residual mean=-0.000001 rms=0.001090 Jy/beam ! Combined flux in latest and established models = 0.511872 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 = 3.44609e-05 Jy ! Component: 100 - total flux cleaned = 9.4942e-05 Jy ! Component: 150 - total flux cleaned = 9.52391e-05 Jy ! Component: 200 - total flux cleaned = 0.000122482 Jy ! Total flux subtracted in 200 components = 0.000122482 Jy ! Clean residual min=-0.004025 max=0.003592 Jy/beam ! Clean residual mean=-0.000001 rms=0.001079 Jy/beam ! Combined flux in latest and established models = 0.511994 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 82 components and 0.511994 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.824 mas, bmaj=2.113 mas, bpa=-5.758 degrees ! Estimated noise=0.361991 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000679279 Jy ! Component: 100 - total flux cleaned = -0.000579397 Jy ! Component: 150 - total flux cleaned = -0.000578524 Jy ! Component: 200 - total flux cleaned = -0.000577453 Jy ! Total flux subtracted in 200 components = -0.000577453 Jy ! Clean residual min=-0.003566 max=0.003425 Jy/beam ! Clean residual mean=-0.000001 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.511416 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 89 components and 0.511417 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=0.090357Jy sigma=1.383988 ! Fit after self-cal, rms=0.090306Jy sigma=1.383035 wmodel /scr/pima/bg219h_uvs/J2151-2742_X_map.mod ! Writing 89 model components to file: /scr/pima/bg219h_uvs/J2151-2742_X_map.mod wobs /scr/pima/bg219h_uvs/J2151-2742_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J2151-2742_X_uvs.fits wwins /scr/pima/bg219h_uvs/J2151-2742_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219h_uvs/J2151-2742_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 = -0.000673375 Jy ! Component: 100 - total flux cleaned = -0.00105104 Jy ! Component: 150 - total flux cleaned = -0.00110301 Jy ! Component: 200 - total flux cleaned = -0.00100523 Jy ! Component: 250 - total flux cleaned = -0.0010041 Jy ! Component: 300 - total flux cleaned = -0.000913029 Jy ! Component: 350 - total flux cleaned = -0.000955237 Jy ! Component: 400 - total flux cleaned = -0.000911061 Jy ! Component: 450 - total flux cleaned = -0.000785832 Jy ! Component: 500 - total flux cleaned = -0.000704586 Jy ! Component: 550 - total flux cleaned = -0.000704776 Jy ! Component: 600 - total flux cleaned = -0.000666282 Jy ! Component: 650 - total flux cleaned = -0.000704773 Jy ! Component: 700 - total flux cleaned = -0.000705142 Jy ! Component: 750 - total flux cleaned = -0.000705311 Jy ! Component: 800 - total flux cleaned = -0.000668858 Jy ! Component: 850 - total flux cleaned = -0.000668607 Jy ! Component: 900 - total flux cleaned = -0.000493918 Jy ! Component: 950 - total flux cleaned = -0.000391241 Jy ! Component: 1000 - total flux cleaned = -0.000323624 Jy ! Component: 1050 - total flux cleaned = -0.00029111 Jy ! Component: 1100 - total flux cleaned = -0.00029072 Jy ! Component: 1150 - total flux cleaned = -0.000290468 Jy ! Component: 1200 - total flux cleaned = -0.000226359 Jy ! Component: 1250 - total flux cleaned = -0.00032015 Jy ! Component: 1300 - total flux cleaned = -0.000257175 Jy ! Component: 1350 - total flux cleaned = -0.000134613 Jy ! Component: 1400 - total flux cleaned = -4.4099e-05 Jy ! Component: 1450 - total flux cleaned = -0.000133912 Jy ! Component: 1500 - total flux cleaned = -7.47633e-05 Jy ! Component: 1550 - total flux cleaned = -1.66525e-05 Jy ! Component: 1600 - total flux cleaned = -7.42319e-05 Jy ! Component: 1650 - total flux cleaned = -7.4551e-05 Jy ! Component: 1700 - total flux cleaned = -7.44325e-05 Jy ! Component: 1750 - total flux cleaned = -0.000101885 Jy ! Component: 1800 - total flux cleaned = -7.41661e-05 Jy ! Component: 1850 - total flux cleaned = -0.000101668 Jy ! Component: 1900 - total flux cleaned = -0.000128205 Jy ! Component: 1950 - total flux cleaned = -0.000101491 Jy ! Component: 2000 - total flux cleaned = -7.52588e-05 Jy ! Component: 2050 - total flux cleaned = 2.82197e-05 Jy ! Component: 2100 - total flux cleaned = 0.00010532 Jy ! Component: 2150 - total flux cleaned = 0.000130404 Jy ! Component: 2200 - total flux cleaned = 0.000129941 Jy ! Component: 2250 - total flux cleaned = 0.000253973 Jy ! Component: 2300 - total flux cleaned = 0.000204872 Jy ! Component: 2350 - total flux cleaned = 0.000326789 Jy ! Component: 2400 - total flux cleaned = 0.000350805 Jy ! Component: 2450 - total flux cleaned = 0.0004224 Jy ! Component: 2500 - total flux cleaned = 0.000516852 Jy ! Component: 2550 - total flux cleaned = 0.000563563 Jy ! Component: 2600 - total flux cleaned = 0.00063308 Jy ! Component: 2650 - total flux cleaned = 0.00070153 Jy ! Component: 2700 - total flux cleaned = 0.000769824 Jy ! Component: 2750 - total flux cleaned = 0.000724912 Jy ! Component: 2800 - total flux cleaned = 0.000881622 Jy ! Component: 2850 - total flux cleaned = 0.000970044 Jy ! Component: 2900 - total flux cleaned = 0.00105808 Jy ! Component: 2950 - total flux cleaned = 0.00118862 Jy ! Component: 3000 - total flux cleaned = 0.00125324 Jy ! Component: 3050 - total flux cleaned = 0.00127474 Jy ! Component: 3100 - total flux cleaned = 0.00129597 Jy ! Component: 3150 - total flux cleaned = 0.00148567 Jy ! Component: 3200 - total flux cleaned = 0.00154837 Jy ! Component: 3250 - total flux cleaned = 0.00171406 Jy ! Component: 3300 - total flux cleaned = 0.00177576 Jy ! Component: 3350 - total flux cleaned = 0.00185767 Jy ! Component: 3400 - total flux cleaned = 0.0019183 Jy ! Component: 3450 - total flux cleaned = 0.0020188 Jy ! Component: 3500 - total flux cleaned = 0.00211866 Jy ! Component: 3550 - total flux cleaned = 0.00217814 Jy ! Component: 3600 - total flux cleaned = 0.00223712 Jy ! Component: 3650 - total flux cleaned = 0.00233481 Jy ! Component: 3700 - total flux cleaned = 0.00237368 Jy ! Component: 3750 - total flux cleaned = 0.00248921 Jy ! Component: 3800 - total flux cleaned = 0.00252751 Jy ! Component: 3850 - total flux cleaned = 0.00254644 Jy ! Component: 3900 - total flux cleaned = 0.00258394 Jy ! Component: 3950 - total flux cleaned = 0.00262138 Jy ! Component: 4000 - total flux cleaned = 0.00263984 Jy ! Component: 4050 - total flux cleaned = 0.0026955 Jy ! Total flux subtracted in 4096 components = 0.00271379 Jy ! Clean residual min=-0.001020 max=0.001023 Jy/beam ! Clean residual mean=-0.000001 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.51413 Jy keep ! Adding 341 model components to the UV plane model. ! The established model now contains 430 components and 0.51413 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J2151-2742_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.824 x 2.113 at -5.758 degrees (North through East) ! Clean map min=-0.0024648 max=0.4072 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J2151-2742_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.407205 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000330723 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.243653 0.243653 0.487307 0.974613 1.94923 3.89845 7.7969 15.5938 31.1876 62.3752 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.407 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1231.26 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J2151-2742_X_uvs.log closed on Thu Apr 7 12:20:12 2016