! Started logfile: /scr/pima/rdv72_uvs/J1354-0206_S_uvs.log on Sat Oct 5 08:47:49 2013 obs /scr/pima/rdv72_uvs/J1354-0206_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv72_uvs/J1354-0206_S_uva.fits ! AN table 1: 3 integrations on 10 of 10 possible baselines. ! AN table 2: 2 integrations on 1 of 1 possible baselines. ! AN table 3: 31 integrations on 1 of 1 possible baselines. ! AN table 4: 6 integrations on 1 of 1 possible baselines. ! AN table 5: 12 integrations on 1 of 1 possible baselines. ! AN table 6: 3 integrations on 6 of 6 possible baselines. ! AN table 7: 15 integrations on 28 of 28 possible baselines. ! AN table 8: 4 integrations on 28 of 28 possible baselines. ! AN table 9: 6 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.762486 visibilities/baseline/integration-bin. ! Found source: J1354-0206 ! ! 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 2748 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/J1354-0206_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 2 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 62 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 24 telescope corrections were flagged in sub-array 5. ! A total of 14 telescope corrections were flagged in sub-array 7. ! A total of 4 telescope corrections were flagged in sub-array 8. ! A total of 14 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 62 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 24 telescope corrections were flagged in sub-array 5. ! A total of 14 telescope corrections were flagged in sub-array 7. ! A total of 4 telescope corrections were flagged in sub-array 8. ! A total of 14 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 62 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 24 telescope corrections were flagged in sub-array 5. ! A total of 14 telescope corrections were flagged in sub-array 7. ! A total of 4 telescope corrections were flagged in sub-array 8. ! A total of 14 telescope corrections were flagged in sub-array 9. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 62 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! A total of 24 telescope corrections were flagged in sub-array 5. ! A total of 14 telescope corrections were flagged in sub-array 7. ! A total of 4 telescope corrections were flagged in sub-array 8. ! A total of 14 telescope corrections were flagged in sub-array 9. ! ! Fit before self-cal, rms=1.265622Jy sigma=11.791351 ! Fit after self-cal, rms=0.430431Jy sigma=3.719368 ! 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=2.649 mas, bmaj=6.874 mas, bpa=-2.891 degrees ! Estimated noise=1.92178 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 = 0.528806 Jy ! Component: 100 - total flux cleaned = 0.645093 Jy ! Total flux subtracted in 100 components = 0.645093 Jy ! Clean residual min=-0.030285 max=0.037324 Jy/beam ! Clean residual mean=0.000071 rms=0.007518 Jy/beam ! Combined flux in latest and established models = 0.645093 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.645093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.260692Jy sigma=2.290343 ! Fit after self-cal, rms=0.260349Jy sigma=2.289939 ! 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=2.909 mas, bmaj=7.793 mas, bpa=-3.275 degrees ! Estimated noise=1.58374 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 = 0.0323218 Jy ! Component: 100 - total flux cleaned = 0.0460064 Jy ! Component: 150 - total flux cleaned = 0.0515325 Jy ! Component: 200 - total flux cleaned = 0.0519151 Jy ! Total flux subtracted in 200 components = 0.0519151 Jy ! Clean residual min=-0.028473 max=0.030571 Jy/beam ! Clean residual mean=-0.000015 rms=0.007125 Jy/beam ! Combined flux in latest and established models = 0.697008 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 16 components and 0.697008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.259389Jy sigma=2.239241 ! Fit after self-cal, rms=0.259401Jy sigma=2.238925 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 KK 0.80 KP 1.03 MK 0.86 ! OV 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HO 0.00* KK 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! NY 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 0.99 KP 1.28 LA 1.02 NL 0.97 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.18 FD 0.99 KP 1.33 LA 1.02 ! NL 0.94 OV 0.95 SC 0.94 WZ 0.80 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.18 FD 1.08 KP 1.44 LA 1.07 ! NL 0.92 OV 0.93 PT 0.99 SC 1.03 ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.13 FD 1.04 KK 0.90 KP 1.25 ! LA 1.05 MK 0.90 NL 0.97 OV 0.98 ! PT 1.07 SC 0.98 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 KK 0.79 KP 1.05 MK 0.88 ! OV 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HO 0.00* KK 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! NY 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.06 KP 1.26 LA 0.97 NL 1.02 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.24 FD 1.07 KP 1.30 LA 0.94 ! NL 0.95 OV 1.00 SC 1.02 WZ 1.02 ! ! Telescope amplitude corrections in sub-array 8: ! BR 1.19 FD 1.16 KP 1.37 LA 0.97 ! NL 0.98 OV 1.04 PT 1.02 SC 1.15 ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.17 FD 1.13 KK 0.88 KP 1.30 ! LA 0.98 MK 0.98 NL 0.99 OV 1.03 ! PT 1.04 SC 1.12 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 KK 0.78 KP 1.01 MK 0.94 ! OV 1.10 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HO 0.00* KK 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! NY 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.08 KP 1.16 LA 0.91 NL 1.05 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.29 FD 1.05 KP 1.29 LA 0.88 ! NL 1.02 OV 1.06 SC 0.91 WZ 0.95 ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.97 FD 1.15 KP 1.38 LA 0.87 ! NL 1.04 OV 1.06 PT 1.05 SC 0.98 ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.24 FD 1.15 KK 0.86 KP 1.32 ! LA 0.87 MK 1.03 NL 1.08 OV 1.05 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 KK 0.79 KP 0.91 MK 1.03 ! OV 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! KK 0.00* MK 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! HO 0.00* KK 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! WZ 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 5: ! NY 0.00* ZC 0.00* ! ! Telescope amplitude corrections in sub-array 6: ! FD 1.06 KP 1.08 LA 0.76 NL 0.97 ! ! Telescope amplitude corrections in sub-array 7: ! BR 1.17 FD 1.06 KP 1.14 LA 0.75 ! NL 0.96 OV 0.87 SC 0.95 WZ 0.91 ! ! Telescope amplitude corrections in sub-array 8: ! BR 0.27 FD 1.10 KP 1.26 LA 0.78 ! NL 1.00 OV 0.86 PT 0.91 SC 1.06 ! ! Telescope amplitude corrections in sub-array 9: ! BR 1.17 FD 1.11 KK 0.87 KP 1.26 ! LA 0.77 MK 1.08 NL 0.99 OV 0.89 ! PT 0.92 SC 1.02 ! ! ! Fit before self-cal, rms=0.259401Jy sigma=2.238925 ! Fit after self-cal, rms=0.145218Jy sigma=1.009008 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.849 mas, bmaj=7.802 mas, bpa=-3.62 degrees ! Estimated noise=1.5748 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 (-0.5, 12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0141238 Jy ! Component: 100 - total flux cleaned = 0.0158636 Jy ! Component: 150 - total flux cleaned = 0.0163112 Jy ! Component: 200 - total flux cleaned = 0.0163099 Jy ! Total flux subtracted in 200 components = 0.0163099 Jy ! Clean residual min=-0.013314 max=0.010411 Jy/beam ! Clean residual mean=-0.000079 rms=0.002651 Jy/beam ! Combined flux in latest and established models = 0.713318 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 32 components and 0.713318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143606Jy sigma=0.989645 ! Fit after self-cal, rms=0.145022Jy sigma=0.984648 ! 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=0.145022Jy sigma=0.984648 ! Fit after self-cal, rms=0.144727Jy sigma=0.982940 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.84 mas, bmaj=7.802 mas, bpa=-3.698 degrees ! Estimated noise=1.57366 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00359596 Jy ! Component: 100 - total flux cleaned = 0.00397103 Jy ! Component: 150 - total flux cleaned = 0.0036653 Jy ! Component: 200 - total flux cleaned = 0.00352956 Jy ! Total flux subtracted in 200 components = 0.00352956 Jy ! Clean residual min=-0.013540 max=0.009751 Jy/beam ! Clean residual mean=-0.000075 rms=0.002530 Jy/beam ! Combined flux in latest and established models = 0.716847 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 44 components and 0.716847 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144196Jy sigma=0.977851 ! Fit after self-cal, rms=0.144194Jy sigma=0.977515 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 = 0.000493197 Jy ! Component: 100 - total flux cleaned = 0.000610334 Jy ! Component: 150 - total flux cleaned = 0.000609324 Jy ! Component: 200 - total flux cleaned = 0.000612527 Jy ! Total flux subtracted in 200 components = 0.000612527 Jy ! Clean residual min=-0.013657 max=0.009350 Jy/beam ! Clean residual mean=-0.000075 rms=0.002511 Jy/beam ! Combined flux in latest and established models = 0.71746 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 52 components and 0.71746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143977Jy sigma=0.975628 ! Fit after self-cal, rms=0.143963Jy sigma=0.975491 ! 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=0.143963Jy sigma=0.975491 ! Fit after self-cal, rms=0.134522Jy sigma=0.933512 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.827 mas, bmaj=7.803 mas, bpa=-3.772 degrees ! Estimated noise=1.5735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00280844 Jy ! Component: 100 - total flux cleaned = 0.00358529 Jy ! Component: 150 - total flux cleaned = 0.00379881 Jy ! Component: 200 - total flux cleaned = 0.00389061 Jy ! Total flux subtracted in 200 components = 0.00389061 Jy ! Clean residual min=-0.009121 max=0.006901 Jy/beam ! Clean residual mean=-0.000036 rms=0.001865 Jy/beam ! Combined flux in latest and established models = 0.72135 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 68 components and 0.72135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134280Jy sigma=0.930525 ! Fit after self-cal, rms=0.134268Jy sigma=0.930332 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 = 0.000398618 Jy ! Component: 100 - total flux cleaned = 0.000483803 Jy ! Component: 150 - total flux cleaned = 0.000483721 Jy ! Component: 200 - total flux cleaned = 0.000487991 Jy ! Total flux subtracted in 200 components = 0.000487991 Jy ! Clean residual min=-0.009176 max=0.006884 Jy/beam ! Clean residual mean=-0.000037 rms=0.001853 Jy/beam ! Combined flux in latest and established models = 0.721838 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 83 components and 0.721838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134155Jy sigma=0.929307 ! Fit after self-cal, rms=0.134158Jy sigma=0.929244 ! 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=0.134158Jy sigma=0.929244 ! Fit after self-cal, rms=0.133915Jy sigma=0.928164 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.05 mas, bmaj=12.06 mas, bpa=4.151 degrees ! Estimated noise=1.9142 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130207 Jy ! Component: 100 - total flux cleaned = 0.00125953 Jy ! Component: 150 - total flux cleaned = 0.00112507 Jy ! Component: 200 - total flux cleaned = 0.00100442 Jy ! Total flux subtracted in 200 components = 0.00100442 Jy ! Clean residual min=-0.009728 max=0.008910 Jy/beam ! Clean residual mean=-0.000066 rms=0.002230 Jy/beam ! Combined flux in latest and established models = 0.722843 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 98 components and 0.722843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133930Jy sigma=0.927613 ! Fit after self-cal, rms=0.133922Jy sigma=0.927512 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 = 0.000137794 Jy ! Component: 100 - total flux cleaned = 1.88985e-05 Jy ! Component: 150 - total flux cleaned = -4.99719e-05 Jy ! Component: 200 - total flux cleaned = -8.14082e-05 Jy ! Total flux subtracted in 200 components = -8.14082e-05 Jy ! Clean residual min=-0.009686 max=0.008843 Jy/beam ! Clean residual mean=-0.000066 rms=0.002224 Jy/beam ! Combined flux in latest and established models = 0.722762 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 103 components and 0.722762 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133914Jy sigma=0.927360 ! Fit after self-cal, rms=0.133919Jy sigma=0.927313 ! 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=2.815 mas, bmaj=7.804 mas, bpa=-3.858 degrees ! Estimated noise=1.57277 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.815 x 7.804 at -3.858 degrees (North through East) ! Clean map min=-0.0086298 max=0.66232 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=0.133919Jy sigma=0.927313 ! Fit after self-cal, rms=0.574709Jy sigma=0.797678 ! Inverting map and beam ! Estimated beam: bmin=2.815 mas, bmaj=7.802 mas, bpa=-3.866 degrees ! Estimated noise=1.57617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00237959 Jy ! Component: 100 - total flux cleaned = 0.00237968 Jy ! Component: 150 - total flux cleaned = 0.00256684 Jy ! Component: 200 - total flux cleaned = 0.00264844 Jy ! Total flux subtracted in 200 components = 0.00264844 Jy ! Clean residual min=-0.007438 max=0.007312 Jy/beam ! Clean residual mean=0.000000 rms=0.001633 Jy/beam ! Combined flux in latest and established models = 0.72541 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 109 components and 0.72541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.574633Jy sigma=0.795594 ! Fit after self-cal, rms=0.574658Jy sigma=0.795522 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000456066 Jy ! Component: 100 - total flux cleaned = 0.000530908 Jy ! Component: 150 - total flux cleaned = 0.000532016 Jy ! Component: 200 - total flux cleaned = 0.000532092 Jy ! Total flux subtracted in 200 components = 0.000532092 Jy ! Clean residual min=-0.007469 max=0.007214 Jy/beam ! Clean residual mean=-0.000000 rms=0.001622 Jy/beam ! Combined flux in latest and established models = 0.725942 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 112 components and 0.725942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.574625Jy sigma=0.794678 ! Fit after self-cal, rms=0.574655Jy sigma=0.794632 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.574655Jy sigma=0.794632 ! Fit after self-cal, rms=0.558237Jy sigma=0.794017 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=2.592 mas, bmaj=6.908 mas, bpa=-3.855 degrees ! Estimated noise=1.88664 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.515541 Jy ! Component: 100 - total flux cleaned = 0.628463 Jy ! Component: 150 - total flux cleaned = 0.664046 Jy ! Component: 200 - total flux cleaned = 0.684722 Jy ! Total flux subtracted in 200 components = 0.684722 Jy ! Clean residual min=-0.009491 max=0.010872 Jy/beam ! Clean residual mean=0.000027 rms=0.002223 Jy/beam ! Combined flux in latest and established models = 0.684722 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.684722 Jy ! Inverting map and beam ! Estimated beam: bmin=2.806 mas, bmaj=7.804 mas, bpa=-3.933 degrees ! Estimated noise=1.57665 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 = 0.0172269 Jy ! Component: 100 - total flux cleaned = 0.0275319 Jy ! Component: 150 - total flux cleaned = 0.0344643 Jy ! Component: 200 - total flux cleaned = 0.0388128 Jy ! Total flux subtracted in 200 components = 0.0388128 Jy ! Clean residual min=-0.007953 max=0.007030 Jy/beam ! Clean residual mean=0.000007 rms=0.001668 Jy/beam ! Combined flux in latest and established models = 0.723535 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 56 components and 0.723535 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=9.046 mas, bmaj=12.05 mas, bpa=4.01 degrees ! Estimated noise=1.92252 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00368881 Jy ! Component: 100 - total flux cleaned = 0.00472931 Jy ! Component: 150 - total flux cleaned = 0.00486167 Jy ! Component: 200 - total flux cleaned = 0.00480872 Jy ! Total flux subtracted in 200 components = 0.00480872 Jy ! Clean residual min=-0.007603 max=0.006658 Jy/beam ! Clean residual mean=0.000002 rms=0.001746 Jy/beam ! Combined flux in latest and established models = 0.728343 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 = -5.05808e-05 Jy ! Component: 100 - total flux cleaned = -9.68402e-05 Jy ! Component: 150 - total flux cleaned = -0.000139958 Jy ! Component: 200 - total flux cleaned = -0.000180203 Jy ! Total flux subtracted in 200 components = -0.000180203 Jy ! Clean residual min=-0.007497 max=0.006593 Jy/beam ! Clean residual mean=0.000001 rms=0.001729 Jy/beam ! Combined flux in latest and established models = 0.728163 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 105 components and 0.728163 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.806 mas, bmaj=7.804 mas, bpa=-3.933 degrees ! Estimated noise=1.57665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.66628e-05 Jy ! Component: 100 - total flux cleaned = -0.000198888 Jy ! Component: 150 - total flux cleaned = -0.000195447 Jy ! Component: 200 - total flux cleaned = -0.000106015 Jy ! Total flux subtracted in 200 components = -0.000106015 Jy ! Clean residual min=-0.007422 max=0.007304 Jy/beam ! Clean residual mean=0.000001 rms=0.001610 Jy/beam ! Combined flux in latest and established models = 0.728057 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 117 components and 0.728057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.558164Jy sigma=0.794164 ! Fit after self-cal, rms=0.558163Jy sigma=0.793925 wmodel /scr/pima/rdv72_uvs/J1354-0206_S_map.mod ! Writing 117 model components to file: /scr/pima/rdv72_uvs/J1354-0206_S_map.mod wobs /scr/pima/rdv72_uvs/J1354-0206_S_uvs.fits ! Writing UV FITS file: /scr/pima/rdv72_uvs/J1354-0206_S_uvs.fits wwins /scr/pima/rdv72_uvs/J1354-0206_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rdv72_uvs/J1354-0206_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 = -0.00177643 Jy ! Component: 100 - total flux cleaned = -0.00264467 Jy ! Component: 150 - total flux cleaned = -0.00418136 Jy ! Component: 200 - total flux cleaned = -0.00554456 Jy ! Component: 250 - total flux cleaned = -0.00664018 Jy ! Component: 300 - total flux cleaned = -0.00790904 Jy ! Component: 350 - total flux cleaned = -0.00882934 Jy ! Component: 400 - total flux cleaned = -0.00972452 Jy ! Component: 450 - total flux cleaned = -0.0104028 Jy ! Component: 500 - total flux cleaned = -0.0106897 Jy ! Component: 550 - total flux cleaned = -0.0111551 Jy ! Component: 600 - total flux cleaned = -0.0113373 Jy ! Component: 650 - total flux cleaned = -0.0114267 Jy ! Component: 700 - total flux cleaned = -0.0115152 Jy ! Component: 750 - total flux cleaned = -0.0118629 Jy ! Component: 800 - total flux cleaned = -0.0122888 Jy ! Component: 850 - total flux cleaned = -0.0125415 Jy ! Component: 900 - total flux cleaned = -0.0127897 Jy ! Component: 950 - total flux cleaned = -0.0131156 Jy ! Component: 1000 - total flux cleaned = -0.0134366 Jy ! Component: 1050 - total flux cleaned = -0.0135934 Jy ! Component: 1100 - total flux cleaned = -0.013591 Jy ! Component: 1150 - total flux cleaned = -0.0137457 Jy ! Component: 1200 - total flux cleaned = -0.0138985 Jy ! Component: 1250 - total flux cleaned = -0.013899 Jy ! Component: 1300 - total flux cleaned = -0.0141986 Jy ! Component: 1350 - total flux cleaned = -0.0144199 Jy ! Component: 1400 - total flux cleaned = -0.0145664 Jy ! Component: 1450 - total flux cleaned = -0.014784 Jy ! Component: 1500 - total flux cleaned = -0.0149277 Jy ! Component: 1550 - total flux cleaned = -0.0150697 Jy ! Component: 1600 - total flux cleaned = -0.0153519 Jy ! Component: 1650 - total flux cleaned = -0.015421 Jy ! Component: 1700 - total flux cleaned = -0.0156977 Jy ! Component: 1750 - total flux cleaned = -0.0156288 Jy ! Component: 1800 - total flux cleaned = -0.0158342 Jy ! Component: 1850 - total flux cleaned = -0.0162379 Jy ! Component: 1900 - total flux cleaned = -0.0161713 Jy ! Component: 1950 - total flux cleaned = -0.0162387 Jy ! Component: 2000 - total flux cleaned = -0.0165017 Jy ! Component: 2050 - total flux cleaned = -0.0166326 Jy ! Component: 2100 - total flux cleaned = -0.0168267 Jy ! Component: 2150 - total flux cleaned = -0.0168919 Jy ! Component: 2200 - total flux cleaned = -0.017083 Jy ! Component: 2250 - total flux cleaned = -0.0172718 Jy ! Component: 2300 - total flux cleaned = -0.0173349 Jy ! Component: 2350 - total flux cleaned = -0.0175836 Jy ! Component: 2400 - total flux cleaned = -0.017645 Jy ! Component: 2450 - total flux cleaned = -0.0175226 Jy ! Component: 2500 - total flux cleaned = -0.0180702 Jy ! Component: 2550 - total flux cleaned = -0.0178288 Jy ! Component: 2600 - total flux cleaned = -0.0180688 Jy ! Component: 2650 - total flux cleaned = -0.0182471 Jy ! Component: 2700 - total flux cleaned = -0.0182479 Jy ! Component: 2750 - total flux cleaned = -0.0184247 Jy ! Component: 2800 - total flux cleaned = -0.0186577 Jy ! Component: 2850 - total flux cleaned = -0.0186572 Jy ! Component: 2900 - total flux cleaned = -0.0188286 Jy ! Component: 2950 - total flux cleaned = -0.0188856 Jy ! Component: 3000 - total flux cleaned = -0.0186591 Jy ! Component: 3050 - total flux cleaned = -0.0190529 Jy ! Component: 3100 - total flux cleaned = -0.0189969 Jy ! Component: 3150 - total flux cleaned = -0.0189413 Jy ! Component: 3200 - total flux cleaned = -0.0191073 Jy ! Component: 3250 - total flux cleaned = -0.0190527 Jy ! Component: 3300 - total flux cleaned = -0.0193796 Jy ! Component: 3350 - total flux cleaned = -0.0193254 Jy ! Component: 3400 - total flux cleaned = -0.0194329 Jy ! Component: 3450 - total flux cleaned = -0.0194864 Jy ! Component: 3500 - total flux cleaned = -0.0195925 Jy ! Component: 3550 - total flux cleaned = -0.0195394 Jy ! Component: 3600 - total flux cleaned = -0.0195391 Jy ! Component: 3650 - total flux cleaned = -0.0194349 Jy ! Component: 3700 - total flux cleaned = -0.0193829 Jy ! Component: 3750 - total flux cleaned = -0.0192286 Jy ! Component: 3800 - total flux cleaned = -0.0192798 Jy ! Component: 3850 - total flux cleaned = -0.0192289 Jy ! Component: 3900 - total flux cleaned = -0.0190258 Jy ! Component: 3950 - total flux cleaned = -0.0190257 Jy ! Component: 4000 - total flux cleaned = -0.0187251 Jy ! Component: 4050 - total flux cleaned = -0.0186752 Jy ! Total flux subtracted in 4096 components = -0.0186751 Jy ! Clean residual min=-0.003065 max=0.002833 Jy/beam ! Clean residual mean=-0.000001 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.709382 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 419 components and 0.709382 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv72_uvs/J1354-0206_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.806 x 7.804 at -3.933 degrees (North through East) ! Clean map min=-0.005388 max=0.66012 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv72_uvs/J1354-0206_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.660118 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000896242 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.40731 0.40731 0.81462 1.62924 3.25848 6.51696 13.0339 26.0678 52.1357 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0026 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.66 quit ! Quitting program ! Log file /scr/pima/rdv72_uvs/J1354-0206_S_uvs.log closed on Sat Oct 5 08:47:54 2013