! Started logfile: /scr/pima/s3111c_uvs/J1233-0144_X_uvs.log on Tue Jul 24 09:22:58 2012 obs /scr/pima/s3111c_uvs/J1233-0144_X_uva.fits ! Reading UV FITS file: /scr/pima/s3111c_uvs/J1233-0144_X_uva.fits ! AN table 1: 49 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.795918 visibilities/baseline/integration-bin. ! Found source: J1233-0144 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.41193e+09 1.6e+07 1 1.6e+07 ! 02 2 8.42793e+09 1.6e+07 1 1.6e+07 ! 03 3 8.52393e+09 1.6e+07 1 1.6e+07 ! 04 4 8.57193e+09 1.6e+07 1 1.6e+07 ! 05 5 8.65193e+09 1.6e+07 1 1.6e+07 ! 06 6 8.82793e+09 1.6e+07 1 1.6e+07 ! 07 7 8.85993e+09 1.6e+07 1 1.6e+07 ! 08 8 8.89193e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 14040 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.1 print "taper_size =",taper_size ! taper_size = 120 ![@/home/lpetrov/bin/01_muppet /scr/pima/s3111c_uvs/J1233-0144_X] 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 = 512x512 pixels with 0.100x0.100 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. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002132Jy sigma=0.708608 ! Fit after self-cal, rms=0.952933Jy sigma=0.673819 ! 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=0.991 mas, bmaj=2.311 mas, bpa=21.42 degrees ! Estimated noise=17.9524 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 = 0.0373573 Jy ! Component: 100 - total flux cleaned = 0.0455087 Jy ! Total flux subtracted in 100 components = 0.0455087 Jy ! Clean residual min=-0.001809 max=0.002281 Jy/beam ! Clean residual mean=0.000008 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.0455087 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0455087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029473Jy sigma=0.020840 ! Fit after self-cal, rms=0.028153Jy sigma=0.019907 ! 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=1.191 mas, bmaj=2.595 mas, bpa=15.56 degrees ! Estimated noise=8.65363 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 = 0.00236393 Jy ! Component: 100 - total flux cleaned = 0.00299896 Jy ! Component: 150 - total flux cleaned = 0.00310072 Jy ! Component: 200 - total flux cleaned = 0.00314086 Jy ! Total flux subtracted in 200 components = 0.00314086 Jy ! Clean residual min=-0.001224 max=0.001238 Jy/beam ! Clean residual mean=-0.000029 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.0486495 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 39 components and 0.0486495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.027979Jy sigma=0.019784 ! Fit after self-cal, rms=0.027978Jy sigma=0.019783 ! 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: ! BR 1.12 FD 1.10 GB 0.91 HN 1.00 ! KP 1.05 LA 1.03 NL 1.06 OV 1.10 ! PT 1.07 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.11 GB 0.89 HN 0.99 ! KP 0.97 LA 1.02 NL 1.05 OV 1.13 ! PT 1.10 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.07 GB 0.93 HN 0.98 ! KP 0.98 LA 1.01 NL 1.06 OV 1.17 ! PT 1.10 SC 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.11 GB 0.97 HN 1.02 ! KP 0.99 LA 0.99 NL 1.08 OV 1.18 ! PT 1.12 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 GB 0.88 HN 0.94 ! KP 1.01 LA 1.00 NL 1.06 OV 1.14 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 GB 0.94 HN 0.96 ! KP 0.88 LA 0.99 NL 0.95 OV 0.98 ! PT 1.04 SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.82 GB 0.95 HN 1.04 ! KP 0.83 LA 0.97 NL 0.97 OV 1.05 ! PT 1.00* SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.79 GB 0.83 HN 0.95 ! KP 0.84 LA 0.94 NL 0.87 OV 1.06 ! PT 1.01 SC 0.84 ! ! ! Fit before self-cal, rms=0.027978Jy sigma=0.019783 ! Fit after self-cal, rms=0.026720Jy sigma=0.019124 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.193 mas, bmaj=2.578 mas, bpa=15.16 degrees ! Estimated noise=8.62433 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 = 0.000549539 Jy ! Component: 100 - total flux cleaned = 0.000716398 Jy ! Component: 150 - total flux cleaned = 0.000745868 Jy ! Component: 200 - total flux cleaned = 0.000764537 Jy ! Total flux subtracted in 200 components = 0.000764537 Jy ! Clean residual min=-0.000560 max=0.000621 Jy/beam ! Clean residual mean=0.000009 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.049414 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 59 components and 0.049414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026710Jy sigma=0.019116 ! Fit after self-cal, rms=0.026732Jy sigma=0.019109 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026732Jy sigma=0.019109 ! Fit after self-cal, rms=0.026797Jy sigma=0.019048 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.188 mas, bmaj=2.584 mas, bpa=15.21 degrees ! Estimated noise=8.63012 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.1723e-05 Jy ! Component: 100 - total flux cleaned = 8.26963e-05 Jy ! Component: 150 - total flux cleaned = 0.000112762 Jy ! Component: 200 - total flux cleaned = 0.000132802 Jy ! Total flux subtracted in 200 components = 0.000132802 Jy ! Clean residual min=-0.000512 max=0.000494 Jy/beam ! Clean residual mean=0.000005 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.0495468 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 69 components and 0.0495468 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026795Jy sigma=0.019046 ! Fit after self-cal, rms=0.026800Jy sigma=0.019045 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 = -1.82013e-05 Jy ! Component: 100 - total flux cleaned = -1.24902e-05 Jy ! Component: 150 - total flux cleaned = -3.23942e-06 Jy ! Component: 200 - total flux cleaned = -1.19278e-06 Jy ! Total flux subtracted in 200 components = -1.19278e-06 Jy ! Clean residual min=-0.000509 max=0.000492 Jy/beam ! Clean residual mean=0.000005 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.0495456 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 74 components and 0.0495456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026799Jy sigma=0.019045 ! Fit after self-cal, rms=0.026799Jy sigma=0.019045 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026799Jy sigma=0.019045 ! Fit after self-cal, rms=0.026846Jy sigma=0.019043 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.187 mas, bmaj=2.584 mas, bpa=15.18 degrees ! Estimated noise=8.64121 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.84853e-05 Jy ! Component: 100 - total flux cleaned = 8.14289e-05 Jy ! Component: 150 - total flux cleaned = 8.63482e-05 Jy ! Component: 200 - total flux cleaned = 8.62301e-05 Jy ! Total flux subtracted in 200 components = 8.62301e-05 Jy ! Clean residual min=-0.000524 max=0.000486 Jy/beam ! Clean residual mean=0.000004 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 0.0496319 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 83 components and 0.0496319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026845Jy sigma=0.019043 ! Fit after self-cal, rms=0.026846Jy sigma=0.019043 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 = -7.51748e-06 Jy ! Component: 100 - total flux cleaned = -1.1258e-05 Jy ! Component: 150 - total flux cleaned = -1.12542e-05 Jy ! Component: 200 - total flux cleaned = -1.30556e-05 Jy ! Total flux subtracted in 200 components = -1.30556e-05 Jy ! Clean residual min=-0.000519 max=0.000484 Jy/beam ! Clean residual mean=0.000004 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 0.0496188 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 87 components and 0.0496188 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026845Jy sigma=0.019043 ! Fit after self-cal, rms=0.026845Jy sigma=0.019043 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 120 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026845Jy sigma=0.019043 ! Fit after self-cal, rms=0.026871Jy sigma=0.019041 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.485 mas, bmaj=2.805 mas, bpa=7.872 degrees ! Estimated noise=9.06627 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.44444e-05 Jy ! Component: 100 - total flux cleaned = 2.22287e-05 Jy ! Component: 150 - total flux cleaned = 2.01996e-05 Jy ! Component: 200 - total flux cleaned = 1.81979e-05 Jy ! Total flux subtracted in 200 components = 1.81979e-05 Jy ! Clean residual min=-0.000585 max=0.000494 Jy/beam ! Clean residual mean=0.000007 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.049637 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 98 components and 0.049637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026871Jy sigma=0.019041 ! Fit after self-cal, rms=0.026871Jy sigma=0.019041 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.51835e-06 Jy ! Component: 100 - total flux cleaned = -1.06029e-06 Jy ! Component: 150 - total flux cleaned = -1.0442e-06 Jy ! Component: 200 - total flux cleaned = -2.76872e-06 Jy ! Total flux subtracted in 200 components = -2.76872e-06 Jy ! Clean residual min=-0.000581 max=0.000494 Jy/beam ! Clean residual mean=0.000007 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.0496342 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 100 components and 0.0496342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026871Jy sigma=0.019041 ! Fit after self-cal, rms=0.026871Jy sigma=0.019041 ! 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=1.187 mas, bmaj=2.584 mas, bpa=15.16 degrees ! Estimated noise=8.64954 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.187 x 2.584 at 15.16 degrees (North through East) ! Clean map min=-0.00051159 max=0.04825 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=0.9797 mas, bmaj=2.305 mas, bpa=21.34 degrees ! Estimated noise=17.7555 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0375805 Jy ! Component: 100 - total flux cleaned = 0.0457756 Jy ! Component: 150 - total flux cleaned = 0.0477166 Jy ! Component: 200 - total flux cleaned = 0.0481812 Jy ! Total flux subtracted in 200 components = 0.0481812 Jy ! Clean residual min=-0.000881 max=0.000790 Jy/beam ! Clean residual mean=0.000009 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.0481812 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0481812 Jy ! Inverting map and beam ! Estimated beam: bmin=1.187 mas, bmaj=2.584 mas, bpa=15.16 degrees ! Estimated noise=8.64954 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 = 0.000720323 Jy ! Component: 100 - total flux cleaned = 0.00109313 Jy ! Component: 150 - total flux cleaned = 0.00132861 Jy ! Component: 200 - total flux cleaned = 0.00140223 Jy ! Total flux subtracted in 200 components = 0.00140223 Jy ! Clean residual min=-0.000522 max=0.000486 Jy/beam ! Clean residual mean=0.000005 rms=0.000142 Jy/beam ! Combined flux in latest and established models = 0.0495835 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 45 components and 0.0495835 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 120 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.485 mas, bmaj=2.805 mas, bpa=7.872 degrees ! Estimated noise=9.06627 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.75661e-05 Jy ! Component: 100 - total flux cleaned = 4.73423e-05 Jy ! Component: 150 - total flux cleaned = 5.05782e-05 Jy ! Component: 200 - total flux cleaned = 5.35257e-05 Jy ! Total flux subtracted in 200 components = 5.35257e-05 Jy ! Clean residual min=-0.000571 max=0.000493 Jy/beam ! Clean residual mean=0.000006 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.049637 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 = -1.29398e-07 Jy ! Component: 100 - total flux cleaned = -1.04131e-07 Jy ! Component: 150 - total flux cleaned = -1.22797e-08 Jy ! Component: 200 - total flux cleaned = 5.32352e-08 Jy ! Total flux subtracted in 200 components = 5.32352e-08 Jy ! Clean residual min=-0.000569 max=0.000494 Jy/beam ! Clean residual mean=0.000007 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.049637 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 70 components and 0.049637 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.187 mas, bmaj=2.584 mas, bpa=15.16 degrees ! Estimated noise=8.64954 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.62579e-06 Jy ! Component: 100 - total flux cleaned = 1.37198e-05 Jy ! Component: 150 - total flux cleaned = 1.68284e-05 Jy ! Component: 200 - total flux cleaned = 1.99027e-05 Jy ! Total flux subtracted in 200 components = 1.99027e-05 Jy ! Clean residual min=-0.000500 max=0.000483 Jy/beam ! Clean residual mean=0.000004 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.0496569 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 79 components and 0.0496569 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026872Jy sigma=0.019042 ! Fit after self-cal, rms=0.026872Jy sigma=0.019042 wmodel /scr/pima/s3111c_uvs/J1233-0144_X_map.mod ! Writing 79 model components to file: /scr/pima/s3111c_uvs/J1233-0144_X_map.mod wobs /scr/pima/s3111c_uvs/J1233-0144_X_uvs.fits ! Writing UV FITS file: /scr/pima/s3111c_uvs/J1233-0144_X_uvs.fits wwins /scr/pima/s3111c_uvs/J1233-0144_X_map.win ! wwins: Wrote 1 windows to /scr/pima/s3111c_uvs/J1233-0144_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -2.18444e-05 Jy ! Component: 100 - total flux cleaned = 8.13838e-05 Jy ! Component: 150 - total flux cleaned = 0.000155058 Jy ! Component: 200 - total flux cleaned = 0.00024471 Jy ! Component: 250 - total flux cleaned = 0.000290473 Jy ! Component: 300 - total flux cleaned = 0.000327845 Jy ! Component: 350 - total flux cleaned = 0.000357757 Jy ! Component: 400 - total flux cleaned = 0.000375047 Jy ! Component: 450 - total flux cleaned = 0.000386167 Jy ! Component: 500 - total flux cleaned = 0.000402193 Jy ! Component: 550 - total flux cleaned = 0.000407384 Jy ! Component: 600 - total flux cleaned = 0.000412544 Jy ! Component: 650 - total flux cleaned = 0.000437126 Jy ! Component: 700 - total flux cleaned = 0.000456301 Jy ! Component: 750 - total flux cleaned = 0.000470155 Jy ! Component: 800 - total flux cleaned = 0.000483677 Jy ! Component: 850 - total flux cleaned = 0.000501386 Jy ! Component: 900 - total flux cleaned = 0.000518847 Jy ! Component: 950 - total flux cleaned = 0.000531662 Jy ! Component: 1000 - total flux cleaned = 0.00055262 Jy ! Component: 1050 - total flux cleaned = 0.000577286 Jy ! Component: 1100 - total flux cleaned = 0.000605522 Jy ! Component: 1150 - total flux cleaned = 0.000625457 Jy ! Component: 1200 - total flux cleaned = 0.000660635 Jy ! Component: 1250 - total flux cleaned = 0.000676053 Jy ! Component: 1300 - total flux cleaned = 0.000702527 Jy ! Component: 1350 - total flux cleaned = 0.000709977 Jy ! Component: 1400 - total flux cleaned = 0.000739496 Jy ! Component: 1450 - total flux cleaned = 0.000754046 Jy ! Component: 1500 - total flux cleaned = 0.000779168 Jy ! Component: 1550 - total flux cleaned = 0.000796884 Jy ! Component: 1600 - total flux cleaned = 0.000824793 Jy ! Component: 1650 - total flux cleaned = 0.00084538 Jy ! Component: 1700 - total flux cleaned = 0.000855518 Jy ! Component: 1750 - total flux cleaned = 0.000872298 Jy ! Component: 1800 - total flux cleaned = 0.000898811 Jy ! Component: 1850 - total flux cleaned = 0.00091189 Jy ! Component: 1900 - total flux cleaned = 0.000928048 Jy ! Component: 1950 - total flux cleaned = 0.000944052 Jy ! Component: 2000 - total flux cleaned = 0.000953577 Jy ! Total flux subtracted in 2048 components = 0.000981739 Jy ! Clean residual min=-0.000161 max=0.000193 Jy/beam ! Clean residual mean=0.000005 rms=0.000073 Jy/beam ! Combined flux in latest and established models = 0.0506387 Jy keep ! Adding 169 model components to the UV plane model. ! The established model now contains 248 components and 0.0506387 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/s3111c_uvs/J1233-0144_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.187 x 2.584 at 15.16 degrees (North through East) ! Clean map min=-0.00033863 max=0.048206 Jy/beam ! Writing clean map to FITS file: /scr/pima/s3111c_uvs/J1233-0144_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0482062 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 7.19847e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.44798 0.44798 0.89596 1.79192 3.58384 7.16768 14.3354 28.6707 57.3414 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.048 quit ! Quitting program ! Log file /scr/pima/s3111c_uvs/J1233-0144_X_uvs.log closed on Tue Jul 24 09:22:59 2012