! Started logfile: /scr/pima/rdv72_uvs/J0555+3948_S_uvs.log on Sat Oct 5 08:45:08 2013 obs /scr/pima/rdv72_uvs/J0555+3948_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv72_uvs/J0555+3948_S_uva.fits ! AN table 1: 3 integrations on 10 of 10 possible baselines. ! AN table 2: 6 integrations on 45 of 45 possible baselines. ! AN table 3: 7 integrations on 3 of 3 possible baselines. ! AN table 4: 4 integrations on 55 of 55 possible baselines. ! AN table 5: 3 integrations on 45 of 45 possible baselines. ! AN table 6: 3 integrations on 66 of 66 possible baselines. ! AN table 7: 3 integrations on 55 of 55 possible baselines. ! AN table 8: 3 integrations on 66 of 66 possible baselines. ! AN table 9: 3 integrations on 55 of 55 possible baselines. ! Apparent sampling: 0.783167 visibilities/baseline/integration-bin. ! Found source: J0555+3948 ! ! 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 4392 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/J0555+3948_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 1 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 5 telescope corrections were flagged in sub-array 8. ! A total of 6 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 5 telescope corrections were flagged in sub-array 8. ! A total of 6 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 5 telescope corrections were flagged in sub-array 8. ! A total of 6 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 4. ! A total of 8 telescope corrections were flagged in sub-array 5. ! A total of 2 telescope corrections were flagged in sub-array 6. ! A total of 6 telescope corrections were flagged in sub-array 7. ! A total of 5 telescope corrections were flagged in sub-array 8. ! A total of 6 telescope corrections were flagged in sub-array 9. ! ! Fit before self-cal, rms=2.499491Jy sigma=90.295205 ! Fit after self-cal, rms=1.388011Jy sigma=51.678955 ! 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=2.095 mas, bmaj=3.556 mas, bpa=-9.179 degrees ! Estimated noise=0.445061 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 = 1.75328 Jy ! Component: 100 - total flux cleaned = 2.15869 Jy ! Total flux subtracted in 100 components = 2.15869 Jy ! Clean residual min=-0.056671 max=0.157556 Jy/beam ! Clean residual mean=0.000302 rms=0.014286 Jy/beam ! Combined flux in latest and established models = 2.15869 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 2.15869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.712122Jy sigma=21.491516 ! Fit after self-cal, rms=0.711915Jy sigma=21.491037 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.18304 Jy ! Component: 100 - total flux cleaned = 0.29281 Jy ! Total flux subtracted in 100 components = 0.29281 Jy ! Clean residual min=-0.054324 max=0.075503 Jy/beam ! Clean residual mean=0.000122 rms=0.012103 Jy/beam ! Combined flux in latest and established models = 2.4515 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 22 components and 2.4515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.669465Jy sigma=18.313042 ! Fit after self-cal, rms=0.669445Jy sigma=18.312689 ! Inverting map ! Added new window around map position (-0.5, -8.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0805259 Jy ! Component: 100 - total flux cleaned = 0.136792 Jy ! Total flux subtracted in 100 components = 0.136792 Jy ! Clean residual min=-0.057982 max=0.071743 Jy/beam ! Clean residual mean=0.000033 rms=0.011595 Jy/beam ! Combined flux in latest and established models = 2.5883 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 32 components and 2.5883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.660818Jy sigma=17.631808 ! Fit after self-cal, rms=0.660559Jy sigma=17.611163 ! 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=2.402 mas, bmaj=4.008 mas, bpa=-7.658 degrees ! Estimated noise=0.347654 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 = 0.0594011 Jy ! Component: 100 - total flux cleaned = 0.0815632 Jy ! Component: 150 - total flux cleaned = 0.0944442 Jy ! Component: 200 - total flux cleaned = 0.105474 Jy ! Total flux subtracted in 200 components = 0.105474 Jy ! Clean residual min=-0.060975 max=0.060330 Jy/beam ! Clean residual mean=-0.000200 rms=0.012741 Jy/beam ! Combined flux in latest and established models = 2.69377 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 45 components and 2.69377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.656877Jy sigma=17.275785 ! Fit after self-cal, rms=0.656814Jy sigma=17.265179 ! 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: ! NL 0.97 NY 1.56 SC 1.11 WZ 0.85 ! ZC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 1.04 KP 1.05 LA 1.11 ! NL 0.97 NY 1.64 PT 1.10 SC 0.94 ! WZ 0.87 ZC 1.04 ! ! A total of 21 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! NY 0.00* WZ 0.00* ZC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.08 FD 1.03 KP 1.01 LA 1.09 ! NL 0.97 NY 1.61 OV 0.98 PT 1.07 ! SC 0.92 WZ 0.90 ZC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.09 FD 1.12 KP 1.04 LA 1.07 ! NL 0.96 NY 1.52 OV 0.99 SC 0.97 ! WZ 0.90 ZC 1.16 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.09 FD 0.98 KK 0.92 KP 1.25 ! LA 1.06 MK 0.97 NL 0.95 NY 1.64 ! OV 0.99 SC 0.97 WZ 0.93 ZC 7.48 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.10 FD 1.01 KK 0.90 LA 1.08 ! MK 0.91 NL 0.96 NY 1.48 OV 0.99 ! PT 1.06 SC 1.02 WZ 0.86 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.11 FD 1.00 KK 0.86 KP 1.44 ! LA 1.06 MK 0.89 NL 0.94 NY 1.61 ! OV 0.98 PT 1.07 SC 1.04 WZ 0.83 ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.15 FD 1.01 KK 0.83 KP 1.34 ! LA 1.07 MK 0.84 NL 0.92 NY 1.41 ! OV 0.96 PT 1.05 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! NL 0.98 NY 1.32 SC 1.22 WZ 0.81 ! ZC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.16 FD 1.10 KP 1.11 LA 1.05 ! NL 1.01 NY 1.41 PT 1.09 SC 1.01 ! WZ 0.82 ZC 1.00 ! ! A total of 21 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! NY 0.00* WZ 0.00* ZC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.18 FD 1.11 KP 1.05 LA 1.01 ! NL 0.99 NY 1.40 OV 1.03 PT 1.06 ! SC 1.00 WZ 0.83 ZC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.15 FD 1.19 KP 1.07 LA 1.00 ! NL 0.98 NY 1.26 OV 1.04 SC 1.04 ! WZ 0.82 ZC 0.98 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.14 FD 1.06 KK 0.87 KP 1.21 ! LA 0.98 MK 1.04 NL 0.97 NY 1.42 ! OV 1.04 SC 1.04 WZ 0.87 ZC 6.19 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.15 FD 1.07 KK 0.85 LA 1.00 ! MK 0.96 NL 0.98 NY 1.29 OV 1.05 ! PT 1.05 SC 1.11 WZ 0.82 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.14 FD 1.07 KK 0.82 KP 1.37 ! LA 0.99 MK 0.95 NL 0.96 NY 1.41 ! OV 1.03 PT 1.06 SC 1.11 WZ 0.80 ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.20 FD 1.09 KK 0.79 KP 1.29 ! LA 1.00 MK 0.89 NL 0.94 NY 1.20 ! OV 1.01 PT 1.04 SC 1.15 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! NL 1.04 NY 1.34 SC 1.12 WZ 0.71 ! ZC 0.79 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.17 FD 1.11 KP 1.07 LA 0.92 ! NL 1.07 NY 1.40 PT 1.08 SC 0.89 ! WZ 0.73 ZC 0.86 ! ! A total of 21 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! NY 0.00* WZ 0.00* ZC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.23 FD 1.09 KP 1.02 LA 0.90 ! NL 1.04 NY 1.36 OV 1.04 PT 1.08 ! SC 0.88 WZ 0.75 ZC 0.85 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.17 FD 1.18 KP 1.04 LA 0.90 ! NL 1.03 NY 1.29 OV 1.05 SC 0.92 ! WZ 0.74 ZC 0.84 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.17 FD 1.03 KK 0.80 KP 1.20 ! LA 0.88 MK 0.99 NL 1.01 NY 1.43 ! OV 1.05 SC 0.92 WZ 0.79 ZC 5.81 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.17 FD 1.05 KK 0.84 LA 0.88 ! MK 0.95 NL 1.02 NY 1.29 OV 1.06 ! PT 1.06 SC 0.99 WZ 0.74 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.16 FD 1.06 KK 0.83 KP 1.36 ! LA 0.88 MK 0.94 NL 0.99 NY 1.39 ! OV 1.04 PT 1.07 SC 0.99 WZ 0.72 ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.22 FD 1.06 KK 0.79 KP 1.28 ! LA 0.89 MK 0.87 NL 0.97 NY 1.17 ! OV 1.02 PT 1.06 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! NL 0.97 NY 1.34 SC 1.10 WZ 0.70 ! ZC 0.79 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.17 FD 1.09 KP 0.95 LA 0.79 ! NL 0.97 NY 1.41 PT 0.94 SC 0.92 ! WZ 0.71 ZC 0.87 ! ! A total of 21 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! NY 0.00* WZ 0.00* ZC 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.47 FD 1.06 KP 0.93 LA 0.78 ! NL 0.95 NY 1.38 OV 0.85 PT 0.93 ! SC 0.90 WZ 0.72 ZC 0.82 ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.15 FD 1.14 KP 0.94 LA 0.78 ! NL 0.95 NY 1.33 OV 0.87 SC 0.94 ! WZ 0.72 ZC 0.84 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.06 FD 1.01 KK 0.77 KP 1.08 ! LA 0.76 MK 1.07 NL 0.94 NY 1.46 ! OV 0.88 SC 0.95 WZ 0.77 ZC 6.20 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.03 FD 1.03 KK 0.84 LA 0.77 ! MK 1.05 NL 0.94 NY 1.29 OV 0.88 ! PT 0.92 SC 1.00 WZ 0.72 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.10 FD 1.01 KK 0.80 KP 1.15 ! LA 0.77 MK 1.03 NL 0.92 NY 1.39 ! OV 0.86 PT 0.92 SC 1.01 WZ 0.69 ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.09 FD 1.02 KK 0.77 KP 1.12 ! LA 0.78 MK 0.96 NL 0.89 NY 1.19 ! OV 0.85 PT 0.92 SC 1.04 ! ! ! Fit before self-cal, rms=0.656814Jy sigma=17.265179 ! Fit after self-cal, rms=0.369770Jy sigma=6.866168 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.315 mas, bmaj=4.037 mas, bpa=-7.493 degrees ! Estimated noise=0.347749 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 = 0.0215801 Jy ! Component: 100 - total flux cleaned = 0.0170428 Jy ! Component: 150 - total flux cleaned = 0.0132108 Jy ! Component: 200 - total flux cleaned = 0.00885831 Jy ! Total flux subtracted in 200 components = 0.00885831 Jy ! Clean residual min=-0.019922 max=0.016155 Jy/beam ! Clean residual mean=0.000008 rms=0.003415 Jy/beam ! Combined flux in latest and established models = 2.70263 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 2.70263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.353841Jy sigma=6.383011 ! Fit after self-cal, rms=0.354316Jy sigma=6.369884 ! 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=0.354316Jy sigma=6.369884 ! Fit after self-cal, rms=0.350327Jy sigma=6.265141 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.3 mas, bmaj=4.04 mas, bpa=-7.419 degrees ! Estimated noise=0.347768 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00861702 Jy ! Component: 100 - total flux cleaned = 0.00423717 Jy ! Component: 150 - total flux cleaned = 0.000487027 Jy ! Component: 200 - total flux cleaned = -0.00271288 Jy ! Total flux subtracted in 200 components = -0.00271288 Jy ! Clean residual min=-0.017948 max=0.013331 Jy/beam ! Clean residual mean=0.000016 rms=0.002908 Jy/beam ! Combined flux in latest and established models = 2.69991 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 54 components and 2.69991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.342218Jy sigma=6.021983 ! Fit after self-cal, rms=0.342070Jy sigma=6.016540 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 = -0.00530415 Jy ! Component: 100 - total flux cleaned = -0.00715783 Jy ! Component: 150 - total flux cleaned = -0.00934564 Jy ! Component: 200 - total flux cleaned = -0.0103361 Jy ! Total flux subtracted in 200 components = -0.0103361 Jy ! Clean residual min=-0.017760 max=0.013079 Jy/beam ! Clean residual mean=0.000049 rms=0.002837 Jy/beam ! Combined flux in latest and established models = 2.68958 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 57 components and 2.68958 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.339209Jy sigma=5.951044 ! Fit after self-cal, rms=0.339130Jy sigma=5.948785 ! 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=0.339130Jy sigma=5.948785 ! Fit after self-cal, rms=0.335265Jy sigma=5.748411 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.289 mas, bmaj=4.047 mas, bpa=-7.294 degrees ! Estimated noise=0.347135 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000361989 Jy ! Component: 100 - total flux cleaned = -0.00304146 Jy ! Component: 150 - total flux cleaned = -0.00533444 Jy ! Component: 200 - total flux cleaned = -0.0073343 Jy ! Total flux subtracted in 200 components = -0.0073343 Jy ! Clean residual min=-0.015187 max=0.010305 Jy/beam ! Clean residual mean=0.000122 rms=0.002239 Jy/beam ! Combined flux in latest and established models = 2.68224 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 57 components and 2.68224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.332098Jy sigma=5.657155 ! Fit after self-cal, rms=0.332048Jy sigma=5.655376 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 = -0.0014823 Jy ! Component: 100 - total flux cleaned = -0.00233311 Jy ! Component: 150 - total flux cleaned = -0.0031052 Jy ! Component: 200 - total flux cleaned = -0.00378433 Jy ! Total flux subtracted in 200 components = -0.00378433 Jy ! Clean residual min=-0.014860 max=0.010217 Jy/beam ! Clean residual mean=0.000133 rms=0.002200 Jy/beam ! Combined flux in latest and established models = 2.67846 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 58 components and 2.67846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.330777Jy sigma=5.624204 ! Fit after self-cal, rms=0.330747Jy sigma=5.622992 ! 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=0.330747Jy sigma=5.622992 ! Fit after self-cal, rms=0.329195Jy sigma=5.588568 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.359 mas, bmaj=9.962 mas, bpa=8.877 degrees ! Estimated noise=0.453471 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0112254 Jy ! Component: 100 - total flux cleaned = -0.0150803 Jy ! Component: 150 - total flux cleaned = -0.0154142 Jy ! Component: 200 - total flux cleaned = -0.0156729 Jy ! Total flux subtracted in 200 components = -0.0156729 Jy ! Clean residual min=-0.010473 max=0.010949 Jy/beam ! Clean residual mean=0.000356 rms=0.003292 Jy/beam ! Combined flux in latest and established models = 2.66279 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 63 components and 2.66279 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.328939Jy sigma=5.573008 ! Fit after self-cal, rms=0.328841Jy sigma=5.568988 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 = -0.00106468 Jy ! Component: 100 - total flux cleaned = -0.00084711 Jy ! Component: 150 - total flux cleaned = -0.000664735 Jy ! Component: 200 - total flux cleaned = -0.000613956 Jy ! Total flux subtracted in 200 components = -0.000613956 Jy ! Clean residual min=-0.010508 max=0.010994 Jy/beam ! Clean residual mean=0.000361 rms=0.003296 Jy/beam ! Combined flux in latest and established models = 2.66217 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 66 components and 2.66217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.328859Jy sigma=5.567491 ! Fit after self-cal, rms=0.328844Jy sigma=5.567087 ! 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=2.284 mas, bmaj=4.053 mas, bpa=-7.201 degrees ! Estimated noise=0.346555 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.284 x 4.053 at -7.201 degrees (North through East) ! Clean map min=-0.0090754 max=2.2567 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=0.328844Jy sigma=5.567087 ! Fit after self-cal, rms=1.159458Jy sigma=3.147266 ! Inverting map and beam ! Estimated beam: bmin=2.288 mas, bmaj=4.058 mas, bpa=-7.256 degrees ! Estimated noise=0.346949 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000906863 Jy ! Component: 100 - total flux cleaned = -0.00210112 Jy ! Component: 150 - total flux cleaned = -0.00385482 Jy ! Component: 200 - total flux cleaned = -0.00418194 Jy ! Total flux subtracted in 200 components = -0.00418194 Jy ! Clean residual min=-0.014193 max=0.006805 Jy/beam ! Clean residual mean=0.000027 rms=0.001548 Jy/beam ! Combined flux in latest and established models = 2.65799 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 74 components and 2.65799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.159113Jy sigma=3.085325 ! Fit after self-cal, rms=1.159316Jy sigma=3.083583 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00130392 Jy ! Component: 100 - total flux cleaned = -0.00210965 Jy ! Component: 150 - total flux cleaned = -0.00260289 Jy ! Component: 200 - total flux cleaned = -0.00283379 Jy ! Total flux subtracted in 200 components = -0.00283379 Jy ! Clean residual min=-0.013736 max=0.006846 Jy/beam ! Clean residual mean=0.000036 rms=0.001521 Jy/beam ! Combined flux in latest and established models = 2.65516 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 76 components and 2.65516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.159198Jy sigma=3.054618 ! Fit after self-cal, rms=1.159245Jy sigma=3.053812 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.159245Jy sigma=3.053812 ! Fit after self-cal, rms=1.169799Jy sigma=3.034162 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=2.002 mas, bmaj=3.639 mas, bpa=-8.839 degrees ! Estimated noise=0.443709 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.73184 Jy ! Component: 100 - total flux cleaned = 2.16586 Jy ! Component: 150 - total flux cleaned = 2.36119 Jy ! Component: 200 - total flux cleaned = 2.4714 Jy ! Total flux subtracted in 200 components = 2.4714 Jy ! Clean residual min=-0.012908 max=0.056477 Jy/beam ! Clean residual mean=0.000121 rms=0.003349 Jy/beam ! Combined flux in latest and established models = 2.4714 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 2.4714 Jy ! Inverting map and beam ! Estimated beam: bmin=2.285 mas, bmaj=4.065 mas, bpa=-7.227 degrees ! Estimated noise=0.347069 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 = 0.0840938 Jy ! Component: 100 - total flux cleaned = 0.128173 Jy ! Component: 150 - total flux cleaned = 0.151661 Jy ! Component: 200 - total flux cleaned = 0.164378 Jy ! Total flux subtracted in 200 components = 0.164378 Jy ! Clean residual min=-0.006049 max=0.008019 Jy/beam ! Clean residual mean=0.000069 rms=0.001446 Jy/beam ! Combined flux in latest and established models = 2.63578 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 39 components and 2.63578 Jy ! Inverting map ! Added new window around map position (-2, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00383577 Jy ! Component: 100 - total flux cleaned = 0.00536288 Jy ! Component: 150 - total flux cleaned = 0.00563422 Jy ! Component: 200 - total flux cleaned = 0.00613664 Jy ! Total flux subtracted in 200 components = 0.00613664 Jy ! Clean residual min=-0.005588 max=0.006491 Jy/beam ! Clean residual mean=0.000051 rms=0.001394 Jy/beam ! Combined flux in latest and established models = 2.64192 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 46 components and 2.64192 Jy ! Inverting map ! Added new window around map position (2, -63). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00272017 Jy ! Component: 100 - total flux cleaned = 0.00335586 Jy ! Component: 150 - total flux cleaned = 0.00394446 Jy ! Component: 200 - total flux cleaned = 0.00449957 Jy ! Total flux subtracted in 200 components = 0.00449957 Jy ! Clean residual min=-0.005470 max=0.005789 Jy/beam ! Clean residual mean=0.000041 rms=0.001370 Jy/beam ! Combined flux in latest and established models = 2.64642 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 53 components and 2.64642 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=8.376 mas, bmaj=10 mas, bpa=8.671 degrees ! Estimated noise=0.452085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142602 Jy ! Component: 100 - total flux cleaned = 0.00142817 Jy ! Component: 150 - total flux cleaned = 0.00135733 Jy ! Component: 200 - total flux cleaned = 0.00130119 Jy ! Total flux subtracted in 200 components = 0.00130119 Jy ! Clean residual min=-0.007537 max=0.007717 Jy/beam ! Clean residual mean=0.000107 rms=0.002152 Jy/beam ! Combined flux in latest and established models = 2.64772 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 = 0.000103178 Jy ! Component: 100 - total flux cleaned = 0.000147873 Jy ! Component: 150 - total flux cleaned = 0.000239419 Jy ! Component: 200 - total flux cleaned = 0.000324381 Jy ! Total flux subtracted in 200 components = 0.000324381 Jy ! Clean residual min=-0.007561 max=0.007702 Jy/beam ! Clean residual mean=0.000104 rms=0.002150 Jy/beam ! Combined flux in latest and established models = 2.64804 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 72 components and 2.64804 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.285 mas, bmaj=4.065 mas, bpa=-7.227 degrees ! Estimated noise=0.347069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000207196 Jy ! Component: 100 - total flux cleaned = -5.31356e-05 Jy ! Component: 150 - total flux cleaned = -5.5357e-05 Jy ! Component: 200 - total flux cleaned = -5.24646e-05 Jy ! Total flux subtracted in 200 components = -5.24646e-05 Jy ! Clean residual min=-0.005437 max=0.005882 Jy/beam ! Clean residual mean=0.000037 rms=0.001361 Jy/beam ! Combined flux in latest and established models = 2.64799 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 79 components and 2.64799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.169435Jy sigma=2.871468 ! Fit after self-cal, rms=1.169926Jy sigma=2.865673 wmodel /scr/pima/rdv72_uvs/J0555+3948_S_map.mod ! Writing 79 model components to file: /scr/pima/rdv72_uvs/J0555+3948_S_map.mod wobs /scr/pima/rdv72_uvs/J0555+3948_S_uvs.fits ! Writing UV FITS file: /scr/pima/rdv72_uvs/J0555+3948_S_uvs.fits wwins /scr/pima/rdv72_uvs/J0555+3948_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rdv72_uvs/J0555+3948_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 = 4.31994e-05 Jy ! Component: 100 - total flux cleaned = -0.000553856 Jy ! Component: 150 - total flux cleaned = -0.000456416 Jy ! Component: 200 - total flux cleaned = -0.00017221 Jy ! Component: 250 - total flux cleaned = 1.39427e-05 Jy ! Component: 300 - total flux cleaned = -7.77331e-05 Jy ! Component: 350 - total flux cleaned = -7.79661e-05 Jy ! Component: 400 - total flux cleaned = -0.000166739 Jy ! Component: 450 - total flux cleaned = -0.00016697 Jy ! Component: 500 - total flux cleaned = -0.000253939 Jy ! Component: 550 - total flux cleaned = -0.00042475 Jy ! Component: 600 - total flux cleaned = -0.000256046 Jy ! Component: 650 - total flux cleaned = -0.000424915 Jy ! Component: 700 - total flux cleaned = -0.000259729 Jy ! Component: 750 - total flux cleaned = -0.000754678 Jy ! Component: 800 - total flux cleaned = -0.000671735 Jy ! Component: 850 - total flux cleaned = -0.000671363 Jy ! Component: 900 - total flux cleaned = -0.000671142 Jy ! Component: 950 - total flux cleaned = -0.000750979 Jy ! Component: 1000 - total flux cleaned = -0.00075132 Jy ! Component: 1050 - total flux cleaned = -0.000985942 Jy ! Component: 1100 - total flux cleaned = -0.000519312 Jy ! Component: 1150 - total flux cleaned = -0.000751493 Jy ! Component: 1200 - total flux cleaned = -0.000521503 Jy ! Component: 1250 - total flux cleaned = -0.000369243 Jy ! Component: 1300 - total flux cleaned = -0.000368999 Jy ! Component: 1350 - total flux cleaned = -6.86165e-05 Jy ! Component: 1400 - total flux cleaned = -6.90126e-05 Jy ! Component: 1450 - total flux cleaned = 7.99597e-05 Jy ! Component: 1500 - total flux cleaned = 0.000226471 Jy ! Component: 1550 - total flux cleaned = 0.000372701 Jy ! Component: 1600 - total flux cleaned = 0.000372556 Jy ! Component: 1650 - total flux cleaned = 0.000445083 Jy ! Component: 1700 - total flux cleaned = 0.000589101 Jy ! Component: 1750 - total flux cleaned = 0.000803733 Jy ! Component: 1800 - total flux cleaned = 0.00108774 Jy ! Component: 1850 - total flux cleaned = 0.00101708 Jy ! Component: 1900 - total flux cleaned = 0.00108718 Jy ! Component: 1950 - total flux cleaned = 0.0012978 Jy ! Component: 2000 - total flux cleaned = 0.00122862 Jy ! Component: 2050 - total flux cleaned = 0.0015053 Jy ! Component: 2100 - total flux cleaned = 0.00164298 Jy ! Component: 2150 - total flux cleaned = 0.00184816 Jy ! Component: 2200 - total flux cleaned = 0.00184831 Jy ! Component: 2250 - total flux cleaned = 0.0019162 Jy ! Component: 2300 - total flux cleaned = 0.00218604 Jy ! Component: 2350 - total flux cleaned = 0.00211858 Jy ! Component: 2400 - total flux cleaned = 0.00205171 Jy ! Component: 2450 - total flux cleaned = 0.00225177 Jy ! Component: 2500 - total flux cleaned = 0.00218543 Jy ! Component: 2550 - total flux cleaned = 0.00231753 Jy ! Component: 2600 - total flux cleaned = 0.00231749 Jy ! Component: 2650 - total flux cleaned = 0.00231753 Jy ! Component: 2700 - total flux cleaned = 0.00244801 Jy ! Component: 2750 - total flux cleaned = 0.00238311 Jy ! Component: 2800 - total flux cleaned = 0.0025766 Jy ! Component: 2850 - total flux cleaned = 0.00244856 Jy ! Component: 2900 - total flux cleaned = 0.00251267 Jy ! Component: 2950 - total flux cleaned = 0.00238544 Jy ! Component: 3000 - total flux cleaned = 0.00251273 Jy ! Component: 3050 - total flux cleaned = 0.00225994 Jy ! Component: 3100 - total flux cleaned = 0.00251214 Jy ! Component: 3150 - total flux cleaned = 0.00244934 Jy ! Component: 3200 - total flux cleaned = 0.00269955 Jy ! Component: 3250 - total flux cleaned = 0.00245064 Jy ! Component: 3300 - total flux cleaned = 0.00245068 Jy ! Component: 3350 - total flux cleaned = 0.00269778 Jy ! Component: 3400 - total flux cleaned = 0.00238989 Jy ! Component: 3450 - total flux cleaned = 0.00257398 Jy ! Component: 3500 - total flux cleaned = 0.00257426 Jy ! Component: 3550 - total flux cleaned = 0.00263495 Jy ! Component: 3600 - total flux cleaned = 0.00251394 Jy ! Component: 3650 - total flux cleaned = 0.00269539 Jy ! Component: 3700 - total flux cleaned = 0.00251491 Jy ! Component: 3750 - total flux cleaned = 0.00257494 Jy ! Component: 3800 - total flux cleaned = 0.00269455 Jy ! Component: 3850 - total flux cleaned = 0.00293294 Jy ! Component: 3900 - total flux cleaned = 0.00275451 Jy ! Component: 3950 - total flux cleaned = 0.00269532 Jy ! Component: 4000 - total flux cleaned = 0.00281356 Jy ! Component: 4050 - total flux cleaned = 0.0028135 Jy ! Total flux subtracted in 4096 components = 0.00275483 Jy ! Clean residual min=-0.002927 max=0.003370 Jy/beam ! Clean residual mean=0.000027 rms=0.001026 Jy/beam ! Combined flux in latest and established models = 2.65074 Jy keep ! Adding 339 model components to the UV plane model. ! The established model now contains 417 components and 2.65074 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv72_uvs/J0555+3948_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.285 x 4.065 at -7.227 degrees (North through East) ! Clean map min=-0.0061607 max=2.2623 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv72_uvs/J0555+3948_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.26234 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00102564 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.136007 0.136007 0.272013 0.544027 1.08805 2.17611 4.35222 8.70443 17.4089 34.8177 69.6355 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.003 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.262 quit ! Quitting program ! Log file /scr/pima/rdv72_uvs/J0555+3948_S_uvs.log closed on Sat Oct 5 08:45:13 2013