! Started logfile: /scr/pima/rdv72_uvs/J0700+1709_S_uvs.log on Sat Oct 5 08:45:34 2013 obs /scr/pima/rdv72_uvs/J0700+1709_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv72_uvs/J0700+1709_S_uva.fits ! AN table 1: 15 integrations on 3 of 3 possible baselines. ! AN table 2: 6 integrations on 1 of 1 possible baselines. ! AN table 3: 3 integrations on 1 of 1 possible baselines. ! AN table 4: 6 integrations on 6 of 6 possible baselines. ! AN table 5: 3 integrations on 10 of 10 possible baselines. ! AN table 6: 3 integrations on 1 of 1 possible baselines. ! AN table 7: 3 integrations on 36 of 36 possible baselines. ! AN table 8: 3 integrations on 45 of 45 possible baselines. ! AN table 9: 3 integrations on 36 of 36 possible baselines. ! AN table 10: 4 integrations on 55 of 55 possible baselines. ! AN table 11: 4 integrations on 45 of 45 possible baselines. ! AN table 12: 3 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.815279 visibilities/baseline/integration-bin. ! Found source: J0700+1709 ! ! 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 1.6e+07 1 1.6e+07 ! 02 2 2.26299e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35299e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37299e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2860 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 /scr/pima/rdv72_uvs/J0700+1709_S] 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 12 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 2 telescope corrections were flagged in sub-array 8. ! A total of 7 telescope corrections were flagged in sub-array 9. ! A total of 6 telescope corrections were flagged in sub-array 10. ! A total of 7 telescope corrections were flagged in sub-array 11. ! A total of 6 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 2 telescope corrections were flagged in sub-array 8. ! A total of 7 telescope corrections were flagged in sub-array 9. ! A total of 6 telescope corrections were flagged in sub-array 10. ! A total of 7 telescope corrections were flagged in sub-array 11. ! A total of 6 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 2 telescope corrections were flagged in sub-array 8. ! A total of 7 telescope corrections were flagged in sub-array 9. ! A total of 6 telescope corrections were flagged in sub-array 10. ! A total of 7 telescope corrections were flagged in sub-array 11. ! A total of 6 telescope corrections were flagged in sub-array 12. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 6 telescope corrections were flagged in sub-array 3. ! A total of 2 telescope corrections were flagged in sub-array 4. ! A total of 3 telescope corrections were flagged in sub-array 5. ! A total of 6 telescope corrections were flagged in sub-array 6. ! A total of 2 telescope corrections were flagged in sub-array 8. ! A total of 7 telescope corrections were flagged in sub-array 9. ! A total of 6 telescope corrections were flagged in sub-array 10. ! A total of 7 telescope corrections were flagged in sub-array 11. ! A total of 6 telescope corrections were flagged in sub-array 12. ! ! Fit before self-cal, rms=1.316763Jy sigma=15.968591 ! Fit after self-cal, rms=0.402116Jy sigma=3.836854 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.181 mas, bmaj=4.485 mas, bpa=-9.257 degrees ! Estimated noise=1.54256 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 = 0.621666 Jy ! Component: 100 - total flux cleaned = 0.780186 Jy ! Total flux subtracted in 100 components = 0.780186 Jy ! Clean residual min=-0.032142 max=0.063888 Jy/beam ! Clean residual mean=-0.000089 rms=0.007714 Jy/beam ! Combined flux in latest and established models = 0.780187 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.780187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.339439Jy sigma=3.527069 ! Fit after self-cal, rms=0.339467Jy sigma=3.526885 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0659828 Jy ! Component: 100 - total flux cleaned = 0.0979576 Jy ! Total flux subtracted in 100 components = 0.0979576 Jy ! Clean residual min=-0.028585 max=0.033169 Jy/beam ! Clean residual mean=-0.000075 rms=0.007038 Jy/beam ! Combined flux in latest and established models = 0.878144 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 16 components and 0.878144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.324072Jy sigma=3.253680 ! Fit after self-cal, rms=0.324031Jy sigma=3.253395 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.551 mas, bmaj=5.097 mas, bpa=-9.376 degrees ! Estimated noise=1.18541 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 = 0.036591 Jy ! Component: 100 - total flux cleaned = 0.0555708 Jy ! Component: 150 - total flux cleaned = 0.0659966 Jy ! Component: 200 - total flux cleaned = 0.069387 Jy ! Total flux subtracted in 200 components = 0.069387 Jy ! Clean residual min=-0.030925 max=0.034833 Jy/beam ! Clean residual mean=-0.000117 rms=0.007861 Jy/beam ! Combined flux in latest and established models = 0.947531 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 27 components and 0.947531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.320395Jy sigma=3.199106 ! Fit after self-cal, rms=0.320189Jy sigma=3.198102 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 45 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! NY 0.00* ZC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! NY 1.33 SC 1.25 WZ 0.91 ZC 0.89 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! NL 1.19 NY 1.48 SC 0.98 WZ 0.94 ! ZC 1.02 ! ! Telescope amplitude corrections in sub-array 6: ! NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.32 FD 1.09 LA 1.09 NL 0.97 ! NY 1.57 PT 1.12 SC 0.88 WZ 0.92 ! ZC 1.18 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.24 FD 1.08 KP 1.01 LA 1.10 ! NL 0.99 NY 1.59 OV 0.98 PT 1.12 ! SC 0.88 WZ 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! BR 1.16 FD 1.17 KK 0.92 LA 1.10 ! MK 0.98 NL 1.02 NY 1.35 OV 1.01 ! SC 0.92 ! ! Telescope amplitude corrections in sub-array 10: ! BR 1.15 FD 1.03 KK 0.88 KP 1.39 ! LA 1.07 MK 0.92 NL 1.02 NY 1.18 ! OV 0.99 PT 1.07 SC 1.08 ! ! A total of 3 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! BR 1.10 FD 1.04 KK 0.85 KP 1.57 ! LA 1.09 MK 0.86 NL 1.00 NY 1.19 ! OV 0.98 SC 1.12 ! ! Telescope amplitude corrections in sub-array 12: ! KK 0.00* NY 0.00* ! ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! NY 0.00* ZC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! NY 1.20 SC 1.16 WZ 0.81 ZC 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! NL 1.22 NY 1.36 SC 1.10 WZ 0.83 ! ZC 0.95 ! ! Telescope amplitude corrections in sub-array 6: ! NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.41 FD 1.16 LA 0.99 NL 1.03 ! NY 1.39 PT 1.07 SC 0.93 WZ 0.88 ! ZC 1.01 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.26 FD 1.14 KP 1.07 LA 0.99 ! NL 1.04 NY 1.33 OV 1.05 PT 1.07 ! SC 1.00 WZ 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! BR 1.24 FD 1.28 KK 0.87 LA 1.02 ! MK 1.04 NL 1.03 NY 1.16 OV 1.11 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 10: ! BR 1.18 FD 1.10 KK 0.84 KP 1.37 ! LA 1.00 MK 0.96 NL 1.02 NY 1.02 ! OV 1.04 PT 1.08 SC 1.16 ! ! A total of 3 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! BR 1.19 FD 1.11 KK 0.82 KP 1.48 ! LA 1.01 MK 0.90 NL 1.03 NY 1.06 ! OV 1.03 SC 1.19 ! ! Telescope amplitude corrections in sub-array 12: ! KK 0.00* NY 0.00* ! ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! NY 0.00* ZC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! NY 1.18 SC 1.14 WZ 0.71 ZC 0.81 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! NL 1.44 NY 1.20 SC 0.97 WZ 0.77 ! ZC 0.78 ! ! Telescope amplitude corrections in sub-array 6: ! NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.28 FD 1.18 LA 0.94 NL 1.09 ! NY 1.26 PT 1.18 SC 0.79 WZ 0.76 ! ZC 0.83 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.20 FD 1.14 KP 1.02 LA 0.90 ! NL 1.06 NY 1.31 OV 1.09 PT 1.10 ! SC 0.83 WZ 0.84 ! ! A total of 3 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! BR 1.22 FD 1.27 KK 0.86 LA 0.91 ! MK 1.03 NL 1.09 NY 1.14 OV 1.08 ! SC 0.87 ! ! Telescope amplitude corrections in sub-array 10: ! BR 1.21 FD 1.09 KK 0.84 KP 1.35 ! LA 0.91 MK 0.95 NL 1.06 NY 1.03 ! OV 1.06 PT 1.09 SC 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! BR 1.17 FD 1.10 KK 0.81 KP 1.43 ! LA 0.91 MK 0.91 NL 1.05 NY 1.01 ! OV 1.06 SC 1.05 ! ! Telescope amplitude corrections in sub-array 12: ! KK 0.00* NY 0.00* ! ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! NY 0.00* WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 2: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! NY 0.00* ZC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! NY 1.15 SC 1.18 WZ 0.72 ZC 0.77 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! NL 1.12 NY 1.19 SC 0.88 WZ 0.77 ! ZC 0.87 ! ! Telescope amplitude corrections in sub-array 6: ! NY 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.98 FD 1.15 LA 0.81 NL 1.00 ! NY 1.29 PT 1.01 SC 0.76 WZ 0.77 ! ZC 0.88 ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.29 FD 1.06 KP 0.95 LA 0.81 ! NL 1.01 NY 1.58 OV 0.89 PT 0.94 ! SC 0.79 WZ 0.80 ! ! A total of 3 telescope corrections were flagged in sub-array 9. ! Telescope amplitude corrections in sub-array 9: ! BR 1.14 FD 1.17 KK 0.86 LA 0.81 ! MK 1.17 NL 1.04 NY 1.14 OV 0.91 ! SC 0.86 ! ! Telescope amplitude corrections in sub-array 10: ! BR 1.09 FD 1.04 KK 0.83 KP 1.26 ! LA 0.78 MK 1.03 NL 1.01 NY 1.01 ! OV 0.88 PT 0.95 SC 1.05 ! ! A total of 3 telescope corrections were flagged in sub-array 11. ! Telescope amplitude corrections in sub-array 11: ! BR 1.05 FD 1.06 KK 0.79 KP 1.20 ! LA 0.80 MK 0.98 NL 0.99 NY 1.02 ! OV 0.89 SC 1.09 ! ! Telescope amplitude corrections in sub-array 12: ! KK 0.00* NY 0.00* ! ! ! Fit before self-cal, rms=0.320189Jy sigma=3.198102 ! Fit after self-cal, rms=0.129194Jy sigma=1.214432 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.442 mas, bmaj=5.183 mas, bpa=-9.099 degrees ! Estimated noise=1.23374 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 (-5, -9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0198392 Jy ! Component: 100 - total flux cleaned = 0.0233867 Jy ! Component: 150 - total flux cleaned = 0.0249295 Jy ! Component: 200 - total flux cleaned = 0.0265449 Jy ! Total flux subtracted in 200 components = 0.0265449 Jy ! Clean residual min=-0.009883 max=0.007994 Jy/beam ! Clean residual mean=-0.000022 rms=0.001847 Jy/beam ! Combined flux in latest and established models = 0.974076 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 47 components and 0.974076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125148Jy sigma=1.143034 ! Fit after self-cal, rms=0.125512Jy sigma=1.129829 ! 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=0.125512Jy sigma=1.129829 ! Fit after self-cal, rms=0.125152Jy sigma=1.122217 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.434 mas, bmaj=5.207 mas, bpa=-8.997 degrees ! Estimated noise=1.23311 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00487632 Jy ! Component: 100 - total flux cleaned = 0.006566 Jy ! Component: 150 - total flux cleaned = 0.0085566 Jy ! Component: 200 - total flux cleaned = 0.0103029 Jy ! Total flux subtracted in 200 components = 0.0103029 Jy ! Clean residual min=-0.008778 max=0.006503 Jy/beam ! Clean residual mean=-0.000018 rms=0.001637 Jy/beam ! Combined flux in latest and established models = 0.984379 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 63 components and 0.984379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123333Jy sigma=1.098100 ! Fit after self-cal, rms=0.123129Jy sigma=1.096417 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 = 0.00256429 Jy ! Component: 100 - total flux cleaned = 0.00382536 Jy ! Component: 150 - total flux cleaned = 0.00512156 Jy ! Component: 200 - total flux cleaned = 0.00610902 Jy ! Total flux subtracted in 200 components = 0.00610902 Jy ! Clean residual min=-0.008498 max=0.006191 Jy/beam ! Clean residual mean=-0.000018 rms=0.001581 Jy/beam ! Combined flux in latest and established models = 0.990488 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 72 components and 0.990488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122410Jy sigma=1.087310 ! Fit after self-cal, rms=0.122305Jy sigma=1.086499 ! 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=0.122305Jy sigma=1.086499 ! Fit after self-cal, rms=0.121624Jy sigma=1.078278 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.425 mas, bmaj=5.242 mas, bpa=-8.87 degrees ! Estimated noise=1.23324 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000681119 Jy ! Component: 100 - total flux cleaned = 0.000258496 Jy ! Component: 150 - total flux cleaned = 0.00126661 Jy ! Component: 200 - total flux cleaned = 0.0023256 Jy ! Total flux subtracted in 200 components = 0.0023256 Jy ! Clean residual min=-0.007546 max=0.005375 Jy/beam ! Clean residual mean=-0.000016 rms=0.001476 Jy/beam ! Combined flux in latest and established models = 0.992814 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 80 components and 0.992814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120688Jy sigma=1.067209 ! Fit after self-cal, rms=0.120621Jy sigma=1.066719 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 = 0.00154596 Jy ! Component: 100 - total flux cleaned = 0.00243604 Jy ! Component: 150 - total flux cleaned = 0.003097 Jy ! Component: 200 - total flux cleaned = 0.00345821 Jy ! Total flux subtracted in 200 components = 0.00345821 Jy ! Clean residual min=-0.007455 max=0.005305 Jy/beam ! Clean residual mean=-0.000016 rms=0.001450 Jy/beam ! Combined flux in latest and established models = 0.996272 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 93 components and 0.996272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120246Jy sigma=1.062433 ! Fit after self-cal, rms=0.120201Jy sigma=1.062114 ! 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=0.120201Jy sigma=1.062114 ! Fit after self-cal, rms=0.120022Jy sigma=1.058357 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.168 mas, bmaj=9.943 mas, bpa=7.726 degrees ! Estimated noise=1.59953 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182694 Jy ! Component: 100 - total flux cleaned = 0.00149331 Jy ! Component: 150 - total flux cleaned = 0.00129614 Jy ! Component: 200 - total flux cleaned = 0.0011376 Jy ! Total flux subtracted in 200 components = 0.0011376 Jy ! Clean residual min=-0.006381 max=0.006086 Jy/beam ! Clean residual mean=-0.000035 rms=0.001753 Jy/beam ! Combined flux in latest and established models = 0.997409 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 114 components and 0.997409 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119965Jy sigma=1.057150 ! Fit after self-cal, rms=0.119938Jy sigma=1.057017 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 = 0.000135185 Jy ! Component: 100 - total flux cleaned = 8.92511e-05 Jy ! Component: 150 - total flux cleaned = 8.96187e-05 Jy ! Component: 200 - total flux cleaned = 5.058e-05 Jy ! Total flux subtracted in 200 components = 5.058e-05 Jy ! Clean residual min=-0.006396 max=0.005985 Jy/beam ! Clean residual mean=-0.000035 rms=0.001744 Jy/beam ! Combined flux in latest and established models = 0.99746 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 121 components and 0.99746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119959Jy sigma=1.056418 ! Fit after self-cal, rms=0.119949Jy sigma=1.056360 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=2.417 mas, bmaj=5.275 mas, bpa=-8.772 degrees ! Estimated noise=1.23326 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.417 x 5.275 at -8.772 degrees (North through East) ! Clean map min=-0.0078082 max=0.81139 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=0.119949Jy sigma=1.056360 ! Fit after self-cal, rms=0.121397Jy sigma=0.955121 ! Inverting map and beam ! Estimated beam: bmin=2.418 mas, bmaj=5.283 mas, bpa=-8.773 degrees ! Estimated noise=1.2336 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00187089 Jy ! Component: 100 - total flux cleaned = -0.00135506 Jy ! Component: 150 - total flux cleaned = -0.00106365 Jy ! Component: 200 - total flux cleaned = -0.000414472 Jy ! Total flux subtracted in 200 components = -0.000414472 Jy ! Clean residual min=-0.006615 max=0.005141 Jy/beam ! Clean residual mean=-0.000012 rms=0.001373 Jy/beam ! Combined flux in latest and established models = 0.997046 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 124 components and 0.997046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120800Jy sigma=0.948239 ! Fit after self-cal, rms=0.120785Jy sigma=0.948074 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000559302 Jy ! Component: 100 - total flux cleaned = 0.000446814 Jy ! Component: 150 - total flux cleaned = 0.000547404 Jy ! Component: 200 - total flux cleaned = 0.000641364 Jy ! Total flux subtracted in 200 components = 0.000641364 Jy ! Clean residual min=-0.006539 max=0.005055 Jy/beam ! Clean residual mean=-0.000012 rms=0.001360 Jy/beam ! Combined flux in latest and established models = 0.997687 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 131 components and 0.997687 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120550Jy sigma=0.945688 ! Fit after self-cal, rms=0.120552Jy sigma=0.945569 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120552Jy sigma=0.945569 ! Fit after self-cal, rms=0.120836Jy sigma=0.943090 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.089 mas, bmaj=4.627 mas, bpa=-8.521 degrees ! Estimated noise=1.61431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.625858 Jy ! Component: 100 - total flux cleaned = 0.773087 Jy ! Component: 150 - total flux cleaned = 0.835736 Jy ! Component: 200 - total flux cleaned = 0.875331 Jy ! Total flux subtracted in 200 components = 0.875331 Jy ! Clean residual min=-0.009850 max=0.021769 Jy/beam ! Clean residual mean=-0.000028 rms=0.002547 Jy/beam ! Combined flux in latest and established models = 0.875331 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.875331 Jy ! Inverting map and beam ! Estimated beam: bmin=2.412 mas, bmaj=5.314 mas, bpa=-8.706 degrees ! Estimated noise=1.23364 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 = 0.0397369 Jy ! Component: 100 - total flux cleaned = 0.0644123 Jy ! Component: 150 - total flux cleaned = 0.0806739 Jy ! Component: 200 - total flux cleaned = 0.0919035 Jy ! Total flux subtracted in 200 components = 0.0919035 Jy ! Clean residual min=-0.006511 max=0.006251 Jy/beam ! Clean residual mean=-0.000014 rms=0.001486 Jy/beam ! Combined flux in latest and established models = 0.967234 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 63 components and 0.967234 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=8.17 mas, bmaj=9.969 mas, bpa=7.231 degrees ! Estimated noise=1.5962 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013804 Jy ! Component: 100 - total flux cleaned = 0.020567 Jy ! Component: 150 - total flux cleaned = 0.0242633 Jy ! Component: 200 - total flux cleaned = 0.026083 Jy ! Total flux subtracted in 200 components = 0.026083 Jy ! Clean residual min=-0.006398 max=0.005961 Jy/beam ! Clean residual mean=-0.000029 rms=0.001654 Jy/beam ! Combined flux in latest and established models = 0.993317 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 = 0.000418184 Jy ! Component: 100 - total flux cleaned = 0.000710226 Jy ! Component: 150 - total flux cleaned = 0.00095896 Jy ! Component: 200 - total flux cleaned = 0.00110968 Jy ! Total flux subtracted in 200 components = 0.00110968 Jy ! Clean residual min=-0.006281 max=0.006021 Jy/beam ! Clean residual mean=-0.000029 rms=0.001648 Jy/beam ! Combined flux in latest and established models = 0.994427 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 115 components and 0.994427 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.412 mas, bmaj=5.314 mas, bpa=-8.706 degrees ! Estimated noise=1.23364 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000202536 Jy ! Component: 100 - total flux cleaned = 0.000408793 Jy ! Component: 150 - total flux cleaned = 0.000592619 Jy ! Component: 200 - total flux cleaned = 0.000766611 Jy ! Total flux subtracted in 200 components = 0.000766611 Jy ! Clean residual min=-0.005788 max=0.005043 Jy/beam ! Clean residual mean=-0.000011 rms=0.001301 Jy/beam ! Combined flux in latest and established models = 0.995193 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 134 components and 0.995194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120144Jy sigma=0.934582 ! Fit after self-cal, rms=0.120080Jy sigma=0.933706 wmodel /scr/pima/rdv72_uvs/J0700+1709_S_map.mod ! Writing 134 model components to file: /scr/pima/rdv72_uvs/J0700+1709_S_map.mod wobs /scr/pima/rdv72_uvs/J0700+1709_S_uvs.fits ! Writing UV FITS file: /scr/pima/rdv72_uvs/J0700+1709_S_uvs.fits wwins /scr/pima/rdv72_uvs/J0700+1709_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rdv72_uvs/J0700+1709_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 = -0.00267913 Jy ! Component: 100 - total flux cleaned = -0.00444773 Jy ! Component: 150 - total flux cleaned = -0.00576112 Jy ! Component: 200 - total flux cleaned = -0.00685157 Jy ! Component: 250 - total flux cleaned = -0.00800091 Jy ! Component: 300 - total flux cleaned = -0.00895215 Jy ! Component: 350 - total flux cleaned = -0.00996962 Jy ! Component: 400 - total flux cleaned = -0.0108008 Jy ! Component: 450 - total flux cleaned = -0.0115379 Jy ! Component: 500 - total flux cleaned = -0.0124249 Jy ! Component: 550 - total flux cleaned = -0.0132201 Jy ! Component: 600 - total flux cleaned = -0.0140035 Jy ! Component: 650 - total flux cleaned = -0.0146217 Jy ! Component: 700 - total flux cleaned = -0.0148511 Jy ! Component: 750 - total flux cleaned = -0.0152297 Jy ! Component: 800 - total flux cleaned = -0.015604 Jy ! Component: 850 - total flux cleaned = -0.0160475 Jy ! Component: 900 - total flux cleaned = -0.0163416 Jy ! Component: 950 - total flux cleaned = -0.0167774 Jy ! Component: 1000 - total flux cleaned = -0.0169938 Jy ! Component: 1050 - total flux cleaned = -0.017422 Jy ! Component: 1100 - total flux cleaned = -0.0178463 Jy ! Component: 1150 - total flux cleaned = -0.0179162 Jy ! Component: 1200 - total flux cleaned = -0.0181255 Jy ! Component: 1250 - total flux cleaned = -0.0182632 Jy ! Component: 1300 - total flux cleaned = -0.0186054 Jy ! Component: 1350 - total flux cleaned = -0.0186736 Jy ! Component: 1400 - total flux cleaned = -0.0190111 Jy ! Component: 1450 - total flux cleaned = -0.0192783 Jy ! Component: 1500 - total flux cleaned = -0.0193458 Jy ! Component: 1550 - total flux cleaned = -0.0196089 Jy ! Component: 1600 - total flux cleaned = -0.0197399 Jy ! Component: 1650 - total flux cleaned = -0.0201289 Jy ! Component: 1700 - total flux cleaned = -0.0201292 Jy ! Component: 1750 - total flux cleaned = -0.0202573 Jy ! Component: 1800 - total flux cleaned = -0.0204481 Jy ! Component: 1850 - total flux cleaned = -0.0204474 Jy ! Component: 1900 - total flux cleaned = -0.0205102 Jy ! Component: 1950 - total flux cleaned = -0.0206976 Jy ! Component: 2000 - total flux cleaned = -0.020698 Jy ! Component: 2050 - total flux cleaned = -0.0207593 Jy ! Component: 2100 - total flux cleaned = -0.0208819 Jy ! Component: 2150 - total flux cleaned = -0.0210034 Jy ! Component: 2200 - total flux cleaned = -0.0208225 Jy ! Component: 2250 - total flux cleaned = -0.0207625 Jy ! Component: 2300 - total flux cleaned = -0.0211806 Jy ! Component: 2350 - total flux cleaned = -0.0212401 Jy ! Component: 2400 - total flux cleaned = -0.0213587 Jy ! Component: 2450 - total flux cleaned = -0.0213582 Jy ! Component: 2500 - total flux cleaned = -0.0214744 Jy ! Component: 2550 - total flux cleaned = -0.0215331 Jy ! Component: 2600 - total flux cleaned = -0.0217065 Jy ! Component: 2650 - total flux cleaned = -0.0218212 Jy ! Component: 2700 - total flux cleaned = -0.0217069 Jy ! Component: 2750 - total flux cleaned = -0.0218781 Jy ! Component: 2800 - total flux cleaned = -0.0218784 Jy ! Component: 2850 - total flux cleaned = -0.0221042 Jy ! Component: 2900 - total flux cleaned = -0.0221042 Jy ! Component: 2950 - total flux cleaned = -0.0222722 Jy ! Component: 3000 - total flux cleaned = -0.0223276 Jy ! Component: 3050 - total flux cleaned = -0.0222172 Jy ! Component: 3100 - total flux cleaned = -0.0224924 Jy ! Component: 3150 - total flux cleaned = -0.0223827 Jy ! Component: 3200 - total flux cleaned = -0.0226008 Jy ! Component: 3250 - total flux cleaned = -0.022655 Jy ! Component: 3300 - total flux cleaned = -0.0227091 Jy ! Component: 3350 - total flux cleaned = -0.0224939 Jy ! Component: 3400 - total flux cleaned = -0.022762 Jy ! Component: 3450 - total flux cleaned = -0.0228155 Jy ! Component: 3500 - total flux cleaned = -0.0226564 Jy ! Component: 3550 - total flux cleaned = -0.0228153 Jy ! Component: 3600 - total flux cleaned = -0.0227101 Jy ! Component: 3650 - total flux cleaned = -0.0229202 Jy ! Component: 3700 - total flux cleaned = -0.0231816 Jy ! Component: 3750 - total flux cleaned = -0.0231294 Jy ! Component: 3800 - total flux cleaned = -0.0231297 Jy ! Component: 3850 - total flux cleaned = -0.023078 Jy ! Component: 3900 - total flux cleaned = -0.0233353 Jy ! Component: 3950 - total flux cleaned = -0.0234889 Jy ! Component: 4000 - total flux cleaned = -0.0234892 Jy ! Component: 4050 - total flux cleaned = -0.0232351 Jy ! Total flux subtracted in 4096 components = -0.0233362 Jy ! Clean residual min=-0.002721 max=0.002692 Jy/beam ! Clean residual mean=-0.000006 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.971857 Jy keep ! Adding 350 model components to the UV plane model. ! The established model now contains 484 components and 0.971858 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv72_uvs/J0700+1709_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.412 x 5.314 at -8.706 degrees (North through East) ! Clean map min=-0.0047657 max=0.81169 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv72_uvs/J0700+1709_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.81169 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000895724 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.331059 0.331059 0.662118 1.32424 2.64847 5.29694 10.5939 21.1878 42.3756 84.7511 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0026 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.811 quit ! Quitting program ! Log file /scr/pima/rdv72_uvs/J0700+1709_S_uvs.log closed on Sat Oct 5 08:45:38 2013