! Started logfile: /d2/scr/pima/rv101_uvs/J0501-0159_S_uvs.log on Sat Nov 29 13:50:11 2014 obs /d2/scr/pima/rv101_uvs/J0501-0159_S_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J0501-0159_S_uva.fits ! AN table 1: 33 integrations on 1 of 1 possible baselines. ! AN table 2: 48 integrations on 3 of 3 possible baselines. ! AN table 3: 6 integrations on 3 of 3 possible baselines. ! AN table 4: 15 integrations on 6 of 6 possible baselines. ! AN table 5: 8 integrations on 10 of 10 possible baselines. ! AN table 6: 18 integrations on 45 of 45 possible baselines. ! AN table 7: 2 integrations on 36 of 36 possible baselines. ! AN table 8: 2 integrations on 45 of 45 possible baselines. ! AN table 9: 2 integrations on 6 of 6 possible baselines. ! AN table 10: 2 integrations on 3 of 3 possible baselines. ! AN table 11: 2 integrations on 1 of 1 possible baselines. ! AN table 12: 2 integrations on 3 of 3 possible baselines. ! AN table 13: 4 integrations on 21 of 21 possible baselines. ! AN table 14: 2 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.791469 visibilities/baseline/integration-bin. ! Found source: J0501-0159 ! ! 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 4676 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/J0501-0159_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 66 telescope corrections were flagged in sub-array 1. ! A total of 66 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 19 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 50 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 2. ! A total of 66 telescope corrections were flagged in sub-array 1. ! A total of 144 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 30 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 69 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 3. ! A total of 66 telescope corrections were flagged in sub-array 1. ! A total of 30 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 10 telescope corrections were flagged in sub-array 4. ! A total of 4 telescope corrections were flagged in sub-array 5. ! A total of 50 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 11. ! ! Correcting IF 4. ! A total of 66 telescope corrections were flagged in sub-array 1. ! A total of 144 telescope corrections were flagged in sub-array 2. ! A total of 18 telescope corrections were flagged in sub-array 3. ! A total of 30 telescope corrections were flagged in sub-array 4. ! A total of 12 telescope corrections were flagged in sub-array 5. ! A total of 69 telescope corrections were flagged in sub-array 6. ! A total of 4 telescope corrections were flagged in sub-array 11. ! ! Fit before self-cal, rms=1.402228Jy sigma=5.642695 ! Fit after self-cal, rms=0.619291Jy sigma=2.431067 ! 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=3.05 mas, bmaj=7.545 mas, bpa=-6.255 degrees ! Estimated noise=3.49869 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 = 0.425574 Jy ! Component: 100 - total flux cleaned = 0.525122 Jy ! Total flux subtracted in 100 components = 0.525122 Jy ! Clean residual min=-0.023966 max=0.074591 Jy/beam ! Clean residual mean=0.000033 rms=0.005776 Jy/beam ! Combined flux in latest and established models = 0.525122 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.525122 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.572730Jy sigma=0.857352 ! Fit after self-cal, rms=0.572662Jy sigma=0.857175 ! Inverting map ! Added new window around map position (-4.5, 3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0644523 Jy ! Component: 100 - total flux cleaned = 0.0987938 Jy ! Total flux subtracted in 100 components = 0.0987938 Jy ! Clean residual min=-0.021809 max=0.030460 Jy/beam ! Clean residual mean=-0.000045 rms=0.004435 Jy/beam ! Combined flux in latest and established models = 0.623915 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 0.623915 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.554682Jy sigma=0.720445 ! Fit after self-cal, rms=0.553566Jy sigma=0.710758 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0290001 Jy ! Component: 100 - total flux cleaned = 0.0376926 Jy ! Total flux subtracted in 100 components = 0.0376926 Jy ! Clean residual min=-0.018306 max=0.024710 Jy/beam ! Clean residual mean=-0.000074 rms=0.003978 Jy/beam ! Combined flux in latest and established models = 0.661608 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 26 components and 0.661608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.547862Jy sigma=0.688520 ! Fit after self-cal, rms=0.547610Jy sigma=0.686455 ! Inverting map ! Added new window around map position (-13, 11). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.02128 Jy ! Component: 100 - total flux cleaned = 0.0289777 Jy ! Total flux subtracted in 100 components = 0.0289777 Jy ! Clean residual min=-0.016896 max=0.020791 Jy/beam ! Clean residual mean=-0.000093 rms=0.003754 Jy/beam ! Combined flux in latest and established models = 0.690586 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 32 components and 0.690586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.543143Jy sigma=0.676179 ! Fit after self-cal, rms=0.542928Jy sigma=0.675444 ! 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=3.522 mas, bmaj=9.611 mas, bpa=-10.32 degrees ! Estimated noise=2.92646 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 = 0.00267208 Jy ! Component: 100 - total flux cleaned = 0.00557472 Jy ! Component: 150 - total flux cleaned = 0.00560788 Jy ! Component: 200 - total flux cleaned = 0.00562789 Jy ! Total flux subtracted in 200 components = 0.00562789 Jy ! Clean residual min=-0.022906 max=0.016768 Jy/beam ! Clean residual mean=-0.003358 rms=0.004096 Jy/beam ! Combined flux in latest and established models = 0.696214 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 44 components and 0.696214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.535157Jy sigma=0.668821 ! Fit after self-cal, rms=0.534838Jy sigma=0.667168 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.522 x 9.611 at -10.32 degrees (North through East) ! Clean map min=-0.027407 max=0.55975 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: ! MA 0.00* ON 0.00* ! ! A total of 78 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* NY 0.00* ON 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! MA 0.00* ON 0.00* SC 0.00* ! ! A total of 21 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 1.00* MA 1.00* NY 1.00* ON 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HN 1.00* MA 1.00* NY 1.00* ON 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* NL 1.00* ON 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! 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* WF 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! HN 1.00* NL 1.00* SC 1.00* WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! MK 0.00* OV 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! MK 0.00* WF 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 12. ! Telescope amplitude corrections in sub-array 12: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 13: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 14: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! MA 0.00* ON 0.00* SC 0.00* ! ! A total of 30 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: ! HN 1.00* MA 1.00* NY 1.00* ON 1.00* ! WF 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* NL 1.00* ON 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! 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* WF 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! HN 1.00* NL 1.00* SC 1.00* WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! MK 0.00* OV 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! MK 0.00* WF 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 12. ! Telescope amplitude corrections in sub-array 12: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 13: ! FD 1.01 KP 1.18 LA 1.03 MK 0.86 ! NL 1.13 OV 1.07 PT 1.00 ! ! Telescope amplitude corrections in sub-array 14: ! FD 0.97 KP 1.11 LA 1.11 MK 1.03 ! OV 1.08 PT 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* ON 0.00* ! ! A total of 114 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* NY 0.00* ON 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! MA 0.00* ON 0.00* SC 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 4. ! 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: ! HN 1.00* MA 1.00* NY 1.00* ON 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* NL 1.00* ON 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! 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* WF 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! HN 1.00* NL 1.00* SC 1.00* WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! MK 0.00* OV 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! MK 0.00* WF 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 12. ! Telescope amplitude corrections in sub-array 12: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 13: ! FD 1.04 KP 0.99 LA 0.91 MK 0.87 ! NL 1.12 OV 1.07 PT 1.02 ! ! Telescope amplitude corrections in sub-array 14: ! FD 1.13 KP 1.05 LA 0.96 MK 0.97 ! OV 1.04 PT 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! MA 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! MA 0.00* NY 0.00* ON 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! MA 0.00* ON 0.00* SC 0.00* ! ! A total of 30 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: ! HN 1.00* MA 1.00* NY 1.00* ON 1.00* ! WF 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MA 1.00* NL 1.00* ON 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! WF 1.00* ! ! Telescope amplitude corrections in sub-array 8: ! 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* WF 1.00* ! ! Telescope amplitude corrections in sub-array 9: ! HN 1.00* NL 1.00* SC 1.00* WF 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 10. ! Telescope amplitude corrections in sub-array 10: ! MK 0.00* OV 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 11: ! MK 0.00* WF 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 12. ! Telescope amplitude corrections in sub-array 12: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 13: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 14: ! FD 1.05 KP 0.89 LA 0.86 MK 0.99 ! OV 0.85 PT 0.90 ! ! ! Fit before self-cal, rms=0.534838Jy sigma=0.667168 ! Fit after self-cal, rms=0.473006Jy sigma=0.648047 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.585 mas, bmaj=9.846 mas, bpa=-9.428 degrees ! Estimated noise=2.93003 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 = 0.0052849 Jy ! Component: 100 - total flux cleaned = 0.00629712 Jy ! Component: 150 - total flux cleaned = 0.00675834 Jy ! Component: 200 - total flux cleaned = 0.00721952 Jy ! Total flux subtracted in 200 components = 0.00721952 Jy ! Clean residual min=-0.020750 max=0.012578 Jy/beam ! Clean residual mean=-0.003160 rms=0.003728 Jy/beam ! Combined flux in latest and established models = 0.703433 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 54 components and 0.703433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.467950Jy sigma=0.645795 ! Fit after self-cal, rms=0.467889Jy sigma=0.645339 ! 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=0.467889Jy sigma=0.645339 ! Fit after self-cal, rms=0.467919Jy sigma=0.646304 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.584 mas, bmaj=9.845 mas, bpa=-9.452 degrees ! Estimated noise=2.92773 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000410199 Jy ! Component: 100 - total flux cleaned = 0.000425607 Jy ! Component: 150 - total flux cleaned = 0.000432386 Jy ! Component: 200 - total flux cleaned = 0.000458099 Jy ! Total flux subtracted in 200 components = 0.000458099 Jy ! Clean residual min=-0.020439 max=0.012071 Jy/beam ! Clean residual mean=-0.003171 rms=0.003672 Jy/beam ! Combined flux in latest and established models = 0.703891 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 57 components and 0.703891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.464274Jy sigma=0.645715 ! Fit after self-cal, rms=0.464252Jy sigma=0.645507 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 = 4.88224e-06 Jy ! Component: 100 - total flux cleaned = 2.3708e-05 Jy ! Component: 150 - total flux cleaned = 1.45139e-05 Jy ! Component: 200 - total flux cleaned = 1.8035e-05 Jy ! Total flux subtracted in 200 components = 1.8035e-05 Jy ! Clean residual min=-0.020209 max=0.011804 Jy/beam ! Clean residual mean=-0.003171 rms=0.003635 Jy/beam ! Combined flux in latest and established models = 0.703909 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 60 components and 0.703909 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.461491Jy sigma=0.645577 ! Fit after self-cal, rms=0.461482Jy sigma=0.645451 ! 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=0.461482Jy sigma=0.645451 ! Fit after self-cal, rms=0.461458Jy sigma=0.644667 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.584 mas, bmaj=9.845 mas, bpa=-9.452 degrees ! Estimated noise=2.92881 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000341898 Jy ! Component: 100 - total flux cleaned = 0.000348271 Jy ! Component: 150 - total flux cleaned = 0.000334651 Jy ! Component: 200 - total flux cleaned = 0.000327834 Jy ! Total flux subtracted in 200 components = 0.000327834 Jy ! Clean residual min=-0.019820 max=0.011547 Jy/beam ! Clean residual mean=-0.003174 rms=0.003597 Jy/beam ! Combined flux in latest and established models = 0.704237 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 68 components and 0.704237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.459347Jy sigma=0.644888 ! Fit after self-cal, rms=0.459341Jy sigma=0.644808 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 = 0.000257588 Jy ! Component: 100 - total flux cleaned = 1.24169e-05 Jy ! Component: 150 - total flux cleaned = 1.34831e-05 Jy ! Component: 200 - total flux cleaned = 0.000239431 Jy ! Total flux subtracted in 200 components = 0.000239431 Jy ! Clean residual min=-0.019708 max=0.011270 Jy/beam ! Clean residual mean=-0.003178 rms=0.003579 Jy/beam ! Combined flux in latest and established models = 0.704477 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 72 components and 0.704477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.457813Jy sigma=0.644424 ! Fit after self-cal, rms=0.457802Jy sigma=0.644379 ! 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=0.457802Jy sigma=0.644379 ! Fit after self-cal, rms=0.457804Jy sigma=0.644365 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.907 mas, bmaj=14.55 mas, bpa=-13.58 degrees ! Estimated noise=3.24528 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000356239 Jy ! Component: 100 - total flux cleaned = -0.000364796 Jy ! Component: 150 - total flux cleaned = -8.35711e-05 Jy ! Component: 200 - total flux cleaned = 5.18826e-05 Jy ! Total flux subtracted in 200 components = 5.18826e-05 Jy ! Clean residual min=-0.021627 max=0.010947 Jy/beam ! Clean residual mean=-0.005871 rms=0.004784 Jy/beam ! Combined flux in latest and established models = 0.704529 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 80 components and 0.704529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.456972Jy sigma=0.644669 ! Fit after self-cal, rms=0.456907Jy sigma=0.644456 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 = -0.00101335 Jy ! Component: 100 - total flux cleaned = -0.000876969 Jy ! Component: 150 - total flux cleaned = -0.000755271 Jy ! Component: 200 - total flux cleaned = -0.000645312 Jy ! Total flux subtracted in 200 components = -0.000645312 Jy ! Clean residual min=-0.021357 max=0.010906 Jy/beam ! Clean residual mean=-0.005851 rms=0.004764 Jy/beam ! Combined flux in latest and established models = 0.703883 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 88 components and 0.703883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.456451Jy sigma=0.644768 ! Fit after self-cal, rms=0.456410Jy sigma=0.644658 ! 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=3.583 mas, bmaj=9.844 mas, bpa=-9.453 degrees ! Estimated noise=2.92948 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.583 x 9.844 at -9.453 degrees (North through East) ! Clean map min=-0.039488 max=0.5725 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=0.456410Jy sigma=0.644658 ! Fit after self-cal, rms=0.456364Jy sigma=0.643074 ! Inverting map and beam ! Estimated beam: bmin=3.582 mas, bmaj=9.843 mas, bpa=-9.455 degrees ! Estimated noise=2.9309 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000431617 Jy ! Component: 100 - total flux cleaned = 0.000669479 Jy ! Component: 150 - total flux cleaned = 0.000671064 Jy ! Component: 200 - total flux cleaned = 0.000679745 Jy ! Total flux subtracted in 200 components = 0.000679745 Jy ! Clean residual min=-0.019140 max=0.010532 Jy/beam ! Clean residual mean=-0.003184 rms=0.003533 Jy/beam ! Combined flux in latest and established models = 0.704563 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 92 components and 0.704563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.454862Jy sigma=0.642915 ! Fit after self-cal, rms=0.454869Jy sigma=0.642864 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.2764e-05 Jy ! Component: 100 - total flux cleaned = -2.27346e-05 Jy ! Component: 150 - total flux cleaned = -0.000212352 Jy ! Component: 200 - total flux cleaned = -3.1815e-05 Jy ! Total flux subtracted in 200 components = -3.1815e-05 Jy ! Clean residual min=-0.019131 max=0.010549 Jy/beam ! Clean residual mean=-0.003183 rms=0.003524 Jy/beam ! Combined flux in latest and established models = 0.704531 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 94 components and 0.704531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.453861Jy sigma=0.642580 ! Fit after self-cal, rms=0.453867Jy sigma=0.642547 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.453867Jy sigma=0.642547 ! Fit after self-cal, rms=0.453781Jy sigma=0.642292 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=3.11 mas, bmaj=7.581 mas, bpa=-5.094 degrees ! Estimated noise=3.5518 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.423913 Jy ! Component: 100 - total flux cleaned = 0.544788 Jy ! Component: 150 - total flux cleaned = 0.605272 Jy ! Component: 200 - total flux cleaned = 0.641555 Jy ! Total flux subtracted in 200 components = 0.641555 Jy ! Clean residual min=-0.021613 max=0.025470 Jy/beam ! Clean residual mean=-0.000057 rms=0.004041 Jy/beam ! Combined flux in latest and established models = 0.641555 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.641555 Jy ! Inverting map and beam ! Estimated beam: bmin=3.582 mas, bmaj=9.842 mas, bpa=-9.44 degrees ! Estimated noise=2.93234 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 = 0.0279745 Jy ! Component: 100 - total flux cleaned = 0.0359092 Jy ! Component: 150 - total flux cleaned = 0.0427115 Jy ! Component: 200 - total flux cleaned = 0.0484963 Jy ! Total flux subtracted in 200 components = 0.0484963 Jy ! Clean residual min=-0.022146 max=0.015915 Jy/beam ! Clean residual mean=-0.002939 rms=0.003974 Jy/beam ! Combined flux in latest and established models = 0.690051 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 32 components and 0.690051 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=7.909 mas, bmaj=14.54 mas, bpa=-13.57 degrees ! Estimated noise=3.24863 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00929968 Jy ! Component: 100 - total flux cleaned = 0.0111411 Jy ! Component: 150 - total flux cleaned = 0.0123492 Jy ! Component: 200 - total flux cleaned = 0.0133836 Jy ! Total flux subtracted in 200 components = 0.0133836 Jy ! Clean residual min=-0.022059 max=0.010570 Jy/beam ! Clean residual mean=-0.005849 rms=0.004824 Jy/beam ! Combined flux in latest and established models = 0.703435 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 = 0.00111056 Jy ! Component: 100 - total flux cleaned = 0.0018845 Jy ! Component: 150 - total flux cleaned = 0.0027171 Jy ! Component: 200 - total flux cleaned = 0.00272553 Jy ! Total flux subtracted in 200 components = 0.00272553 Jy ! Clean residual min=-0.021772 max=0.010505 Jy/beam ! Clean residual mean=-0.005935 rms=0.004741 Jy/beam ! Combined flux in latest and established models = 0.70616 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 64 components and 0.70616 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.582 mas, bmaj=9.842 mas, bpa=-9.44 degrees ! Estimated noise=2.93234 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154273 Jy ! Component: 100 - total flux cleaned = 0.00208532 Jy ! Component: 150 - total flux cleaned = 0.00154637 Jy ! Component: 200 - total flux cleaned = 0.00152711 Jy ! Total flux subtracted in 200 components = 0.00152711 Jy ! Clean residual min=-0.018916 max=0.010942 Jy/beam ! Clean residual mean=-0.003241 rms=0.003641 Jy/beam ! Combined flux in latest and established models = 0.707687 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 74 components and 0.707687 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.465356Jy sigma=0.646785 ! Fit after self-cal, rms=0.465087Jy sigma=0.646394 wmodel /d2/scr/pima/rv101_uvs/J0501-0159_S_map.mod ! Writing 74 model components to file: /d2/scr/pima/rv101_uvs/J0501-0159_S_map.mod wobs /d2/scr/pima/rv101_uvs/J0501-0159_S_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J0501-0159_S_uvs.fits wwins /d2/scr/pima/rv101_uvs/J0501-0159_S_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/rv101_uvs/J0501-0159_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 = -0.00832764 Jy ! Component: 100 - total flux cleaned = -0.0157645 Jy ! Component: 150 - total flux cleaned = -0.0227474 Jy ! Component: 200 - total flux cleaned = -0.0294159 Jy ! Component: 250 - total flux cleaned = -0.0358128 Jy ! Component: 300 - total flux cleaned = -0.0419774 Jy ! Component: 350 - total flux cleaned = -0.0479436 Jy ! Component: 400 - total flux cleaned = -0.0537355 Jy ! Component: 450 - total flux cleaned = -0.0589252 Jy ! Component: 500 - total flux cleaned = -0.0631157 Jy ! Component: 550 - total flux cleaned = -0.0672191 Jy ! Component: 600 - total flux cleaned = -0.0710301 Jy ! Component: 650 - total flux cleaned = -0.0745626 Jy ! Component: 700 - total flux cleaned = -0.0780315 Jy ! Component: 750 - total flux cleaned = -0.0814407 Jy ! Component: 800 - total flux cleaned = -0.0840041 Jy ! Component: 850 - total flux cleaned = -0.0863386 Jy ! Component: 900 - total flux cleaned = -0.0888306 Jy ! Component: 950 - total flux cleaned = -0.0912874 Jy ! Component: 1000 - total flux cleaned = -0.0935257 Jy ! Component: 1050 - total flux cleaned = -0.0959176 Jy ! Component: 1100 - total flux cleaned = -0.0979159 Jy ! Component: 1150 - total flux cleaned = -0.100425 Jy ! Component: 1200 - total flux cleaned = -0.102192 Jy ! Component: 1250 - total flux cleaned = -0.103941 Jy ! Component: 1300 - total flux cleaned = -0.106012 Jy ! Component: 1350 - total flux cleaned = -0.107887 Jy ! Component: 1400 - total flux cleaned = -0.109573 Jy ! Component: 1450 - total flux cleaned = -0.111073 Jy ! Component: 1500 - total flux cleaned = -0.112723 Jy ! Component: 1550 - total flux cleaned = -0.114354 Jy ! Component: 1600 - total flux cleaned = -0.115809 Jy ! Component: 1650 - total flux cleaned = -0.11741 Jy ! Component: 1700 - total flux cleaned = -0.118678 Jy ! Component: 1750 - total flux cleaned = -0.120403 Jy ! Component: 1800 - total flux cleaned = -0.121646 Jy ! Component: 1850 - total flux cleaned = -0.122879 Jy ! Component: 1900 - total flux cleaned = -0.124103 Jy ! Component: 1950 - total flux cleaned = -0.125769 Jy ! Component: 2000 - total flux cleaned = -0.126969 Jy ! Component: 2050 - total flux cleaned = -0.128309 Jy ! Component: 2100 - total flux cleaned = -0.129343 Jy ! Component: 2150 - total flux cleaned = -0.130954 Jy ! Component: 2200 - total flux cleaned = -0.132115 Jy ! Component: 2250 - total flux cleaned = -0.133267 Jy ! Component: 2300 - total flux cleaned = -0.13441 Jy ! Component: 2350 - total flux cleaned = -0.135262 Jy ! Component: 2400 - total flux cleaned = -0.136529 Jy ! Component: 2450 - total flux cleaned = -0.137646 Jy ! Component: 2500 - total flux cleaned = -0.138617 Jy ! Component: 2550 - total flux cleaned = -0.139718 Jy ! Component: 2600 - total flux cleaned = -0.140538 Jy ! Component: 2650 - total flux cleaned = -0.141758 Jy ! Component: 2700 - total flux cleaned = -0.142566 Jy ! Component: 2750 - total flux cleaned = -0.143368 Jy ! Component: 2800 - total flux cleaned = -0.144298 Jy ! Component: 2850 - total flux cleaned = -0.145089 Jy ! Component: 2900 - total flux cleaned = -0.145745 Jy ! Component: 2950 - total flux cleaned = -0.146136 Jy ! Component: 3000 - total flux cleaned = -0.147171 Jy ! Component: 3050 - total flux cleaned = -0.147941 Jy ! Component: 3100 - total flux cleaned = -0.148325 Jy ! Component: 3150 - total flux cleaned = -0.149213 Jy ! Component: 3200 - total flux cleaned = -0.149844 Jy ! Component: 3250 - total flux cleaned = -0.150597 Jy ! Component: 3300 - total flux cleaned = -0.15122 Jy ! Component: 3350 - total flux cleaned = -0.152087 Jy ! Component: 3400 - total flux cleaned = -0.152826 Jy ! Component: 3450 - total flux cleaned = -0.153316 Jy ! Component: 3500 - total flux cleaned = -0.154047 Jy ! Component: 3550 - total flux cleaned = -0.154289 Jy ! Component: 3600 - total flux cleaned = -0.155012 Jy ! Component: 3650 - total flux cleaned = -0.155492 Jy ! Component: 3700 - total flux cleaned = -0.155968 Jy ! Component: 3750 - total flux cleaned = -0.156562 Jy ! Component: 3800 - total flux cleaned = -0.157034 Jy ! Component: 3850 - total flux cleaned = -0.157504 Jy ! Component: 3900 - total flux cleaned = -0.158205 Jy ! Component: 3950 - total flux cleaned = -0.15867 Jy ! Component: 4000 - total flux cleaned = -0.159018 Jy ! Component: 4050 - total flux cleaned = -0.159594 Jy ! Total flux subtracted in 4096 components = -0.160052 Jy ! Clean residual min=-0.007453 max=0.006504 Jy/beam ! Clean residual mean=-0.000565 rms=0.002108 Jy/beam ! Combined flux in latest and established models = 0.547636 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 372 components and 0.547636 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J0501-0159_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.582 x 9.842 at -9.44 degrees (North through East) ! Clean map min=-0.031167 max=0.57988 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J0501-0159_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.579879 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0020926 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.08261 1.08261 2.16521 4.33043 8.66086 17.3217 34.6434 69.2868 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0062 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.579 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 277.108 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J0501-0159_S_uvs.log closed on Sat Nov 29 13:50:16 2014