! Started logfile: /scr/pima/rdv72_uvs/J1029-1852_S_uvs.log on Sat Oct 5 08:46:51 2013 obs /scr/pima/rdv72_uvs/J1029-1852_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv72_uvs/J1029-1852_S_uva.fits ! AN table 1: 25 integrations on 1 of 1 possible baselines. ! AN table 2: 12 integrations on 6 of 6 possible baselines. ! AN table 3: 15 integrations on 21 of 21 possible baselines. ! AN table 4: 3 integrations on 21 of 21 possible baselines. ! AN table 5: 3 integrations on 28 of 28 possible baselines. ! AN table 6: 5 integrations on 36 of 36 possible baselines. ! AN table 7: 5 integrations on 6 of 6 possible baselines. ! AN table 8: 4 integrations on 3 of 3 possible baselines. ! Apparent sampling: 0.769526 visibilities/baseline/integration-bin. ! Found source: J1029-1852 ! ! 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 2404 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/J1029-1852_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 50 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 19 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 19 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 19 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 8. ! ! Correcting IF 4. ! A total of 50 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 19 telescope corrections were flagged in sub-array 3. ! A total of 14 telescope corrections were flagged in sub-array 6. ! A total of 3 telescope corrections were flagged in sub-array 8. ! ! Fit before self-cal, rms=1.052412Jy sigma=3.956414 ! Fit after self-cal, rms=0.710833Jy sigma=2.656770 ! 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=2.786 mas, bmaj=8.005 mas, bpa=-9.546 degrees ! Estimated noise=5.60323 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 = 0.232853 Jy ! Component: 100 - total flux cleaned = 0.286152 Jy ! Total flux subtracted in 100 components = 0.286152 Jy ! Clean residual min=-0.014712 max=0.020100 Jy/beam ! Clean residual mean=0.000031 rms=0.003721 Jy/beam ! Combined flux in latest and established models = 0.286152 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.286152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130436Jy sigma=0.461693 ! Fit after self-cal, rms=0.130442Jy sigma=0.461566 ! 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=3.157 mas, bmaj=10.01 mas, bpa=-10.15 degrees ! Estimated noise=4.10932 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 = 0.0295372 Jy ! Component: 100 - total flux cleaned = 0.044617 Jy ! Component: 150 - total flux cleaned = 0.0526578 Jy ! Component: 200 - total flux cleaned = 0.0548646 Jy ! Total flux subtracted in 200 components = 0.0548646 Jy ! Clean residual min=-0.012446 max=0.016020 Jy/beam ! Clean residual mean=0.000053 rms=0.003507 Jy/beam ! Combined flux in latest and established models = 0.341017 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 18 components and 0.341017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125991Jy sigma=0.427276 ! Fit after self-cal, rms=0.126075Jy sigma=0.427228 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! SC 0.00* WZ 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.94 NL 1.08 SC 1.00 WZ 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.94 KP 1.21 LA 1.03 NL 0.98 ! PT 0.98 SC 1.01 WZ 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! FD 0.89 KP 1.25 LA 1.10 NL 1.02 ! OV 0.99 PT 1.09 SC 1.01 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 FD 1.00 KP 1.29 LA 1.03 ! NL 0.94 OV 1.10 PT 1.07 SC 1.03 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.09 FD 1.06 KP 1.37 LA 1.03 ! MK 0.96 NL 0.97 OV 1.02 PT 1.00* ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.12 KK 0.85 MK 0.87 OV 1.01 ! ! A total of 9 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! BR 0.00* KK 0.00* MK 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! SC 0.00* WZ 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.11 NL 1.07 SC 1.22 WZ 0.83 ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00 KP 1.22 LA 0.98 NL 0.98 ! PT 0.96 SC 1.18 WZ 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.01 KP 1.24 LA 0.96 NL 1.03 ! OV 1.11 PT 1.01 SC 1.07 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.17 FD 1.04 KP 1.27 LA 0.92 ! NL 0.99 OV 1.12 PT 1.00 SC 1.03 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.22 FD 1.18 KP 1.38 LA 0.97 ! MK 1.07 NL 0.95 OV 1.06 PT 1.00* ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.18 KK 0.70 MK 0.93 OV 1.06 ! ! A total of 9 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! BR 0.00* KK 0.00* MK 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! SC 0.00* WZ 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.15 NL 1.19 SC 0.94 WZ 0.78 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 KP 1.28 LA 0.84 NL 1.07 ! PT 1.05 SC 1.01 WZ 0.93 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.14 KP 1.13 LA 0.91 NL 1.00 ! OV 1.12 PT 1.04 SC 0.99 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.34 FD 0.99 KP 1.19 LA 0.85 ! NL 1.11 OV 1.18 PT 1.06 SC 1.01 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.16 FD 0.99 KP 1.41 LA 0.91 ! MK 1.07 NL 1.11 OV 1.08 PT 1.00* ! SC 1.05 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.39 KK 0.82 MK 0.91 OV 1.10 ! ! A total of 9 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! BR 0.00* KK 0.00* MK 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! SC 0.00* WZ 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.05 NL 1.04 SC 1.01 WZ 0.78 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.98 KP 1.01 LA 0.76 NL 1.01 ! PT 0.87 SC 1.00 WZ 1.10 ! ! Telescope amplitude corrections in sub-array 4: ! FD 1.04 KP 1.05 LA 0.76 NL 1.02 ! OV 0.96 PT 0.90 SC 1.05 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.25 FD 1.03 KP 1.10 LA 0.75 ! NL 1.00 OV 0.86 PT 0.88 SC 1.13 ! ! Telescope amplitude corrections in sub-array 6: ! BR 0.87 FD 1.09 KP 1.13 LA 0.79 ! MK 1.09 NL 0.91 OV 0.98 PT 1.00* ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 7: ! BR 0.42 KK 0.87 MK 1.06 OV 0.84 ! ! A total of 9 telescope corrections were flagged in sub-array 8. ! Telescope amplitude corrections in sub-array 8: ! BR 0.00* KK 0.00* MK 0.00* ! ! ! Fit before self-cal, rms=0.126075Jy sigma=0.427228 ! Fit after self-cal, rms=0.109426Jy sigma=0.331153 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.181 mas, bmaj=9.922 mas, bpa=-10.46 degrees ! Estimated noise=4.17398 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 = 0.000263385 Jy ! Component: 100 - total flux cleaned = 0.000363434 Jy ! Component: 150 - total flux cleaned = 0.00036495 Jy ! Component: 200 - total flux cleaned = 0.000364098 Jy ! Total flux subtracted in 200 components = 0.000364098 Jy ! Clean residual min=-0.006178 max=0.008679 Jy/beam ! Clean residual mean=0.000018 rms=0.001793 Jy/beam ! Combined flux in latest and established models = 0.341381 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 27 components and 0.341381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109299Jy sigma=0.330547 ! Fit after self-cal, rms=0.109641Jy sigma=0.329690 ! 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=0.109641Jy sigma=0.329690 ! Fit after self-cal, rms=0.109108Jy sigma=0.329492 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.163 mas, bmaj=9.894 mas, bpa=-10.5 degrees ! Estimated noise=4.17207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.94433e-05 Jy ! Component: 100 - total flux cleaned = 9.39879e-05 Jy ! Component: 150 - total flux cleaned = 8.86807e-05 Jy ! Component: 200 - total flux cleaned = 9.04762e-05 Jy ! Total flux subtracted in 200 components = 9.04762e-05 Jy ! Clean residual min=-0.006130 max=0.008487 Jy/beam ! Clean residual mean=0.000012 rms=0.001759 Jy/beam ! Combined flux in latest and established models = 0.341471 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 29 components and 0.341471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109012Jy sigma=0.329031 ! Fit after self-cal, rms=0.109013Jy sigma=0.329019 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (36, -9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00797246 Jy ! Component: 100 - total flux cleaned = 0.0101763 Jy ! Component: 150 - total flux cleaned = 0.0104232 Jy ! Component: 200 - total flux cleaned = 0.0105183 Jy ! Total flux subtracted in 200 components = 0.0105183 Jy ! Clean residual min=-0.005733 max=0.007890 Jy/beam ! Clean residual mean=0.000038 rms=0.001595 Jy/beam ! Combined flux in latest and established models = 0.35199 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 50 components and 0.35199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108438Jy sigma=0.325965 ! Fit after self-cal, rms=0.108316Jy sigma=0.325578 ! Inverting map ! Added new window around map position (67.5, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00700276 Jy ! Component: 100 - total flux cleaned = 0.00962442 Jy ! Component: 150 - total flux cleaned = 0.0100821 Jy ! Component: 200 - total flux cleaned = 0.0103836 Jy ! Total flux subtracted in 200 components = 0.0103836 Jy ! Clean residual min=-0.005088 max=0.005595 Jy/beam ! Clean residual mean=0.000091 rms=0.001440 Jy/beam ! Combined flux in latest and established models = 0.362373 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 68 components and 0.362373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107742Jy sigma=0.323343 ! Fit after self-cal, rms=0.107682Jy sigma=0.323059 ! 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=0.107682Jy sigma=0.323059 ! Fit after self-cal, rms=0.106407Jy sigma=0.322122 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.155 mas, bmaj=9.868 mas, bpa=-10.54 degrees ! Estimated noise=4.16678 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0042029 Jy ! Component: 100 - total flux cleaned = 0.00645489 Jy ! Component: 150 - total flux cleaned = 0.00691594 Jy ! Component: 200 - total flux cleaned = 0.00699843 Jy ! Total flux subtracted in 200 components = 0.00699843 Jy ! Clean residual min=-0.004958 max=0.005578 Jy/beam ! Clean residual mean=0.000056 rms=0.001293 Jy/beam ! Combined flux in latest and established models = 0.369372 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 82 components and 0.369372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106167Jy sigma=0.321060 ! Fit after self-cal, rms=0.106109Jy sigma=0.320955 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-40.5, -94.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00383775 Jy ! Component: 100 - total flux cleaned = 0.00456466 Jy ! Component: 150 - total flux cleaned = 0.00510201 Jy ! Component: 200 - total flux cleaned = 0.0053435 Jy ! Total flux subtracted in 200 components = 0.0053435 Jy ! Clean residual min=-0.004940 max=0.005192 Jy/beam ! Clean residual mean=0.000034 rms=0.001212 Jy/beam ! Combined flux in latest and established models = 0.374715 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 94 components and 0.374715 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105823Jy sigma=0.319652 ! Fit after self-cal, rms=0.105819Jy sigma=0.319564 ! Inverting map ! Added new window around map position (-37, -50). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00428911 Jy ! Component: 100 - total flux cleaned = 0.00564024 Jy ! Component: 150 - total flux cleaned = 0.00674929 Jy ! Component: 200 - total flux cleaned = 0.00762002 Jy ! Total flux subtracted in 200 components = 0.00762002 Jy ! Clean residual min=-0.004857 max=0.004739 Jy/beam ! Clean residual mean=0.000025 rms=0.001143 Jy/beam ! Combined flux in latest and established models = 0.382335 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 119 components and 0.382335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105601Jy sigma=0.318471 ! Fit after self-cal, rms=0.105586Jy sigma=0.318420 ! 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=0.105586Jy sigma=0.318420 ! Fit after self-cal, rms=0.105150Jy sigma=0.318103 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.283 mas, bmaj=17.13 mas, bpa=-14.16 degrees ! Estimated noise=4.63494 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00253429 Jy ! Component: 100 - total flux cleaned = 0.0044525 Jy ! Component: 150 - total flux cleaned = 0.00566277 Jy ! Component: 200 - total flux cleaned = 0.00649624 Jy ! Total flux subtracted in 200 components = 0.00649624 Jy ! Clean residual min=-0.003658 max=0.004683 Jy/beam ! Clean residual mean=0.000031 rms=0.001226 Jy/beam ! Combined flux in latest and established models = 0.388832 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 151 components and 0.388832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105107Jy sigma=0.317762 ! Fit after self-cal, rms=0.105093Jy sigma=0.317715 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 = 0.00152045 Jy ! Component: 100 - total flux cleaned = 0.00232925 Jy ! Component: 150 - total flux cleaned = 0.00274147 Jy ! Component: 200 - total flux cleaned = 0.00291292 Jy ! Total flux subtracted in 200 components = 0.00291292 Jy ! Clean residual min=-0.003606 max=0.004560 Jy/beam ! Clean residual mean=0.000029 rms=0.001194 Jy/beam ! Combined flux in latest and established models = 0.391744 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 168 components and 0.391744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105073Jy sigma=0.317561 ! Fit after self-cal, rms=0.105071Jy sigma=0.317551 ! 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=3.154 mas, bmaj=9.87 mas, bpa=-10.56 degrees ! Estimated noise=4.15877 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.154 x 9.87 at -10.56 degrees (North through East) ! Clean map min=-0.0044988 max=0.29375 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=2.74 mas, bmaj=7.861 mas, bpa=-9.945 degrees ! Estimated noise=5.76723 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.234349 Jy ! Component: 100 - total flux cleaned = 0.287978 Jy ! Component: 150 - total flux cleaned = 0.308029 Jy ! Component: 200 - total flux cleaned = 0.321264 Jy ! Total flux subtracted in 200 components = 0.321264 Jy ! Clean residual min=-0.010162 max=0.011874 Jy/beam ! Clean residual mean=0.000008 rms=0.002252 Jy/beam ! Combined flux in latest and established models = 0.321264 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.321264 Jy ! Inverting map and beam ! Estimated beam: bmin=3.154 mas, bmaj=9.87 mas, bpa=-10.56 degrees ! Estimated noise=4.15877 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (8.5, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0168415 Jy ! Component: 100 - total flux cleaned = 0.0266516 Jy ! Component: 150 - total flux cleaned = 0.0342032 Jy ! Component: 200 - total flux cleaned = 0.0404603 Jy ! Total flux subtracted in 200 components = 0.0404603 Jy ! Clean residual min=-0.005713 max=0.005565 Jy/beam ! Clean residual mean=0.000016 rms=0.001365 Jy/beam ! Combined flux in latest and established models = 0.361724 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 63 components and 0.361724 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=9.283 mas, bmaj=17.13 mas, bpa=-14.16 degrees ! Estimated noise=4.63494 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00642878 Jy ! Component: 100 - total flux cleaned = 0.0109293 Jy ! Component: 150 - total flux cleaned = 0.0145352 Jy ! Component: 200 - total flux cleaned = 0.0174805 Jy ! Total flux subtracted in 200 components = 0.0174805 Jy ! Clean residual min=-0.004222 max=0.004561 Jy/beam ! Clean residual mean=0.000041 rms=0.001258 Jy/beam ! Combined flux in latest and established models = 0.379205 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 = 0.00248316 Jy ! Component: 100 - total flux cleaned = 0.00387162 Jy ! Component: 150 - total flux cleaned = 0.00511993 Jy ! Component: 200 - total flux cleaned = 0.00611103 Jy ! Total flux subtracted in 200 components = 0.00611103 Jy ! Clean residual min=-0.004104 max=0.004197 Jy/beam ! Clean residual mean=0.000035 rms=0.001189 Jy/beam ! Combined flux in latest and established models = 0.385316 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 135 components and 0.385316 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.154 mas, bmaj=9.87 mas, bpa=-10.56 degrees ! Estimated noise=4.15877 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000435168 Jy ! Component: 100 - total flux cleaned = 0.000143459 Jy ! Component: 150 - total flux cleaned = 0.000672409 Jy ! Component: 200 - total flux cleaned = 0.00116944 Jy ! Total flux subtracted in 200 components = 0.00116944 Jy ! Clean residual min=-0.004866 max=0.004505 Jy/beam ! Clean residual mean=0.000029 rms=0.001078 Jy/beam ! Combined flux in latest and established models = 0.386485 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 158 components and 0.386485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105082Jy sigma=0.317288 ! Fit after self-cal, rms=0.104976Jy sigma=0.316858 wmodel /scr/pima/rdv72_uvs/J1029-1852_S_map.mod ! Writing 158 model components to file: /scr/pima/rdv72_uvs/J1029-1852_S_map.mod wobs /scr/pima/rdv72_uvs/J1029-1852_S_uvs.fits ! Writing UV FITS file: /scr/pima/rdv72_uvs/J1029-1852_S_uvs.fits wwins /scr/pima/rdv72_uvs/J1029-1852_S_map.win ! wwins: Wrote 6 windows to /scr/pima/rdv72_uvs/J1029-1852_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 = -0.000735639 Jy ! Component: 100 - total flux cleaned = -0.00146544 Jy ! Component: 150 - total flux cleaned = -0.00153597 Jy ! Component: 200 - total flux cleaned = -0.00160421 Jy ! Component: 250 - total flux cleaned = -0.00166883 Jy ! Component: 300 - total flux cleaned = -0.00154224 Jy ! Component: 350 - total flux cleaned = -0.00160367 Jy ! Component: 400 - total flux cleaned = -0.00166351 Jy ! Component: 450 - total flux cleaned = -0.00160449 Jy ! Component: 500 - total flux cleaned = -0.00160606 Jy ! Component: 550 - total flux cleaned = -0.00177464 Jy ! Component: 600 - total flux cleaned = -0.00149923 Jy ! Component: 650 - total flux cleaned = -0.00155412 Jy ! Component: 700 - total flux cleaned = -0.00171274 Jy ! Component: 750 - total flux cleaned = -0.00160727 Jy ! Component: 800 - total flux cleaned = -0.00181252 Jy ! Component: 850 - total flux cleaned = -0.00166058 Jy ! Component: 900 - total flux cleaned = -0.00176128 Jy ! Component: 950 - total flux cleaned = -0.00191026 Jy ! Component: 1000 - total flux cleaned = -0.00200757 Jy ! Component: 1050 - total flux cleaned = -0.00210367 Jy ! Component: 1100 - total flux cleaned = -0.00219898 Jy ! Component: 1150 - total flux cleaned = -0.00233907 Jy ! Component: 1200 - total flux cleaned = -0.00238562 Jy ! Component: 1250 - total flux cleaned = -0.00261459 Jy ! Component: 1300 - total flux cleaned = -0.00284002 Jy ! Component: 1350 - total flux cleaned = -0.00297369 Jy ! Component: 1400 - total flux cleaned = -0.00306224 Jy ! Component: 1450 - total flux cleaned = -0.00310595 Jy ! Component: 1500 - total flux cleaned = -0.00327947 Jy ! Component: 1550 - total flux cleaned = -0.00336488 Jy ! Component: 1600 - total flux cleaned = -0.00336572 Jy ! Component: 1650 - total flux cleaned = -0.00357557 Jy ! Component: 1700 - total flux cleaned = -0.00357555 Jy ! Component: 1750 - total flux cleaned = -0.00365891 Jy ! Component: 1800 - total flux cleaned = -0.00386307 Jy ! Component: 1850 - total flux cleaned = -0.00410476 Jy ! Component: 1900 - total flux cleaned = -0.00406428 Jy ! Component: 1950 - total flux cleaned = -0.00418307 Jy ! Component: 2000 - total flux cleaned = -0.00418353 Jy ! Component: 2050 - total flux cleaned = -0.00426153 Jy ! Component: 2100 - total flux cleaned = -0.00433931 Jy ! Component: 2150 - total flux cleaned = -0.00445434 Jy ! Component: 2200 - total flux cleaned = -0.0046442 Jy ! Component: 2250 - total flux cleaned = -0.00479456 Jy ! Component: 2300 - total flux cleaned = -0.00486902 Jy ! Component: 2350 - total flux cleaned = -0.00498008 Jy ! Component: 2400 - total flux cleaned = -0.00505401 Jy ! Component: 2450 - total flux cleaned = -0.00516338 Jy ! Component: 2500 - total flux cleaned = -0.005236 Jy ! Component: 2550 - total flux cleaned = -0.00548653 Jy ! Component: 2600 - total flux cleaned = -0.00545059 Jy ! Component: 2650 - total flux cleaned = -0.00555658 Jy ! Component: 2700 - total flux cleaned = -0.00559209 Jy ! Component: 2750 - total flux cleaned = -0.00569651 Jy ! Component: 2800 - total flux cleaned = -0.00580075 Jy ! Component: 2850 - total flux cleaned = -0.00593822 Jy ! Component: 2900 - total flux cleaned = -0.00597237 Jy ! Component: 2950 - total flux cleaned = -0.00600639 Jy ! Component: 3000 - total flux cleaned = -0.00607391 Jy ! Component: 3050 - total flux cleaned = -0.00610739 Jy ! Component: 3100 - total flux cleaned = -0.00617359 Jy ! Component: 3150 - total flux cleaned = -0.00623957 Jy ! Component: 3200 - total flux cleaned = -0.00627268 Jy ! Component: 3250 - total flux cleaned = -0.00630537 Jy ! Component: 3300 - total flux cleaned = -0.00646701 Jy ! Component: 3350 - total flux cleaned = -0.00649915 Jy ! Component: 3400 - total flux cleaned = -0.00656274 Jy ! Component: 3450 - total flux cleaned = -0.00668942 Jy ! Component: 3500 - total flux cleaned = -0.0066579 Jy ! Component: 3550 - total flux cleaned = -0.00668956 Jy ! Component: 3600 - total flux cleaned = -0.00672064 Jy ! Component: 3650 - total flux cleaned = -0.0067826 Jy ! Component: 3700 - total flux cleaned = -0.00672118 Jy ! Component: 3750 - total flux cleaned = -0.00684368 Jy ! Component: 3800 - total flux cleaned = -0.0069652 Jy ! Component: 3850 - total flux cleaned = -0.00702533 Jy ! Component: 3900 - total flux cleaned = -0.00696541 Jy ! Component: 3950 - total flux cleaned = -0.0070549 Jy ! Component: 4000 - total flux cleaned = -0.00702526 Jy ! Component: 4050 - total flux cleaned = -0.00717292 Jy ! Total flux subtracted in 4096 components = -0.00728994 Jy ! Clean residual min=-0.001701 max=0.001685 Jy/beam ! Clean residual mean=0.000004 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.379196 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 433 components and 0.379195 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv72_uvs/J1029-1852_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.154 x 9.87 at -10.56 degrees (North through East) ! Clean map min=-0.0037044 max=0.29776 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv72_uvs/J1029-1852_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.297756 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000543514 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.54761 0.54761 1.09522 2.19044 4.38088 8.76175 17.5235 35.047 70.094 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.297 quit ! Quitting program ! Log file /scr/pima/rdv72_uvs/J1029-1852_S_uvs.log closed on Sat Oct 5 08:46:55 2013