! Started logfile: /g0/scr/pima/s4195c_uvs/J0710+4732_X_uvs.log on Tue Dec 31 19:48:38 2013 obs /g0/scr/pima/s4195c_uvs/J0710+4732_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/s4195c_uvs/J0710+4732_X_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0710+4732 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 672 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 = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /g0/scr/pima/s4195c_uvs/J0710+4732_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 0.200x0.200 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. ! ! 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=1.056828Jy sigma=15.926117 ! Fit after self-cal, rms=0.600747Jy sigma=8.784873 ! 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=1.047 mas, bmaj=2.545 mas, bpa=-13.52 degrees ! Estimated noise=2.63148 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 = 0.314784 Jy ! Component: 100 - total flux cleaned = 0.386612 Jy ! Total flux subtracted in 100 components = 0.386612 Jy ! Clean residual min=-0.021791 max=0.039910 Jy/beam ! Clean residual mean=-0.000155 rms=0.007330 Jy/beam ! Combined flux in latest and established models = 0.386612 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.386612 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=0.079447Jy sigma=1.395160 ! Fit after self-cal, rms=0.079467Jy sigma=1.394622 ! 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=1.261 mas, bmaj=2.661 mas, bpa=-14.12 degrees ! Estimated noise=1.88462 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 = 0.0448965 Jy ! Component: 100 - total flux cleaned = 0.0724755 Jy ! Component: 150 - total flux cleaned = 0.0915129 Jy ! Component: 200 - total flux cleaned = 0.104967 Jy ! Total flux subtracted in 200 components = 0.104967 Jy ! Clean residual min=-0.020327 max=0.027492 Jy/beam ! Clean residual mean=-0.000098 rms=0.004982 Jy/beam ! Combined flux in latest and established models = 0.49158 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 38 components and 0.49158 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=0.052685Jy sigma=0.812778 ! Fit after self-cal, rms=0.052183Jy sigma=0.805039 ! Inverting map ! Added new window around map position (0.2, 3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0223458 Jy ! Component: 100 - total flux cleaned = 0.0315796 Jy ! Component: 150 - total flux cleaned = 0.0382051 Jy ! Component: 200 - total flux cleaned = 0.0428715 Jy ! Total flux subtracted in 200 components = 0.0428715 Jy ! Clean residual min=-0.014765 max=0.013728 Jy/beam ! Clean residual mean=-0.000047 rms=0.003166 Jy/beam ! Combined flux in latest and established models = 0.534451 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 65 components and 0.534451 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=0.043000Jy sigma=0.634763 ! Fit after self-cal, rms=0.041315Jy sigma=0.614164 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.261 x 2.661 at -14.12 degrees (North through East) ! Clean map min=-0.012398 max=0.41103 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 0.93 KP 0.98 LA 1.05 ! NL 1.04 OV 1.01 PT 0.88 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 HN 0.93 KP 0.98 LA 0.99 ! NL 1.04 OV 0.97 PT 0.92 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 HN 0.98 KP 1.08 LA 0.97 ! NL 1.04 OV 1.01 PT 0.95 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 HN 1.03 KP 0.95 LA 1.00 ! NL 0.99 OV 1.00 PT 0.99 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 HN 1.02 KP 1.10 LA 1.02 ! NL 0.96 OV 1.01 PT 0.96 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 HN 1.11 KP 1.06 LA 1.09 ! NL 1.02 OV 1.07 PT 0.98 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 1.04 KP 1.02 LA 0.96 ! NL 1.03 OV 1.05 PT 0.92 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 HN 1.04 KP 1.09 LA 0.92 ! NL 0.99 OV 1.08 PT 0.89 SC 1.12 ! ! ! Fit before self-cal, rms=0.041315Jy sigma=0.614164 ! Fit after self-cal, rms=0.024679Jy sigma=0.315372 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.266 mas, bmaj=2.667 mas, bpa=-14.02 degrees ! Estimated noise=1.87835 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 = -0.000703526 Jy ! Component: 100 - total flux cleaned = -0.00134393 Jy ! Component: 150 - total flux cleaned = -0.00199368 Jy ! Component: 200 - total flux cleaned = -0.00242713 Jy ! Total flux subtracted in 200 components = -0.00242713 Jy ! Clean residual min=-0.004851 max=0.005597 Jy/beam ! Clean residual mean=-0.000009 rms=0.001426 Jy/beam ! Combined flux in latest and established models = 0.532024 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 79 components and 0.532024 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=0.022578Jy sigma=0.280893 ! Fit after self-cal, rms=0.022323Jy sigma=0.278164 ! 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=0.022323Jy sigma=0.278164 ! Fit after self-cal, rms=0.022156Jy sigma=0.275771 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.269 mas, bmaj=2.668 mas, bpa=-14 degrees ! Estimated noise=1.87968 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.09907e-06 Jy ! Component: 100 - total flux cleaned = -0.000401203 Jy ! Component: 150 - total flux cleaned = -0.00073942 Jy ! Component: 200 - total flux cleaned = -0.000960184 Jy ! Total flux subtracted in 200 components = -0.000960184 Jy ! Clean residual min=-0.004119 max=0.004811 Jy/beam ! Clean residual mean=-0.000007 rms=0.001229 Jy/beam ! Combined flux in latest and established models = 0.531064 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 84 components and 0.531064 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=0.021332Jy sigma=0.260922 ! Fit after self-cal, rms=0.021174Jy sigma=0.259708 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 = 0.000778371 Jy ! Component: 100 - total flux cleaned = 0.000663327 Jy ! Component: 150 - total flux cleaned = 0.000457172 Jy ! Component: 200 - total flux cleaned = 0.000409829 Jy ! Total flux subtracted in 200 components = 0.000409829 Jy ! Clean residual min=-0.003815 max=0.004371 Jy/beam ! Clean residual mean=-0.000007 rms=0.001147 Jy/beam ! Combined flux in latest and established models = 0.531474 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 95 components and 0.531474 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=0.020870Jy sigma=0.253691 ! Fit after self-cal, rms=0.020780Jy sigma=0.253115 ! 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=0.020780Jy sigma=0.253115 ! Fit after self-cal, rms=0.020645Jy sigma=0.250857 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.271 mas, bmaj=2.67 mas, bpa=-13.97 degrees ! Estimated noise=1.88149 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000194129 Jy ! Component: 100 - total flux cleaned = -0.000406021 Jy ! Component: 150 - total flux cleaned = -0.000453931 Jy ! Component: 200 - total flux cleaned = -0.000413134 Jy ! Total flux subtracted in 200 components = -0.000413134 Jy ! Clean residual min=-0.003620 max=0.003984 Jy/beam ! Clean residual mean=-0.000005 rms=0.001056 Jy/beam ! Combined flux in latest and established models = 0.531061 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 105 components and 0.531061 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=0.020394Jy sigma=0.245744 ! Fit after self-cal, rms=0.020339Jy sigma=0.245410 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 = 0.000535949 Jy ! Component: 100 - total flux cleaned = 0.000647425 Jy ! Component: 150 - total flux cleaned = 0.000713631 Jy ! Component: 200 - total flux cleaned = 0.000806917 Jy ! Total flux subtracted in 200 components = 0.000806917 Jy ! Clean residual min=-0.003514 max=0.003846 Jy/beam ! Clean residual mean=-0.000005 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 0.531868 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 110 components and 0.531868 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=0.020238Jy sigma=0.242941 ! Fit after self-cal, rms=0.020206Jy sigma=0.242778 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.020206Jy sigma=0.242778 ! Fit after self-cal, rms=0.020162Jy sigma=0.241903 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.108 mas, bmaj=3.117 mas, bpa=-20.05 degrees ! Estimated noise=2.06808 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169476 Jy ! Component: 100 - total flux cleaned = 0.00217344 Jy ! Component: 150 - total flux cleaned = 0.00217293 Jy ! Component: 200 - total flux cleaned = 0.00213798 Jy ! Total flux subtracted in 200 components = 0.00213798 Jy ! Clean residual min=-0.003761 max=0.005260 Jy/beam ! Clean residual mean=-0.000006 rms=0.001456 Jy/beam ! Combined flux in latest and established models = 0.534006 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 120 components and 0.534006 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=0.020219Jy sigma=0.238740 ! Fit after self-cal, rms=0.020174Jy sigma=0.238356 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 = 0.000576431 Jy ! Component: 100 - total flux cleaned = 0.000666711 Jy ! Component: 150 - total flux cleaned = 0.000667243 Jy ! Component: 200 - total flux cleaned = 0.000716924 Jy ! Total flux subtracted in 200 components = 0.000716924 Jy ! Clean residual min=-0.003607 max=0.004937 Jy/beam ! Clean residual mean=-0.000005 rms=0.001389 Jy/beam ! Combined flux in latest and established models = 0.534723 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 129 components and 0.534723 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=0.020197Jy sigma=0.237580 ! Fit after self-cal, rms=0.020169Jy sigma=0.237455 ! 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=1.272 mas, bmaj=2.671 mas, bpa=-13.96 degrees ! Estimated noise=1.88245 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.272 x 2.671 at -13.96 degrees (North through East) ! Clean map min=-0.0045831 max=0.40877 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=1.059 mas, bmaj=2.557 mas, bpa=-13.64 degrees ! Estimated noise=2.65252 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.317205 Jy ! Component: 100 - total flux cleaned = 0.39235 Jy ! Component: 150 - total flux cleaned = 0.42665 Jy ! Component: 200 - total flux cleaned = 0.448879 Jy ! Total flux subtracted in 200 components = 0.448879 Jy ! Clean residual min=-0.009158 max=0.012629 Jy/beam ! Clean residual mean=-0.000073 rms=0.003413 Jy/beam ! Combined flux in latest and established models = 0.448879 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 0.448879 Jy ! Inverting map and beam ! Estimated beam: bmin=1.272 mas, bmaj=2.671 mas, bpa=-13.96 degrees ! Estimated noise=1.88245 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 = 0.0232324 Jy ! Component: 100 - total flux cleaned = 0.0385007 Jy ! Component: 150 - total flux cleaned = 0.0493673 Jy ! Component: 200 - total flux cleaned = 0.0574596 Jy ! Total flux subtracted in 200 components = 0.0574596 Jy ! Clean residual min=-0.005530 max=0.005704 Jy/beam ! Clean residual mean=-0.000035 rms=0.001948 Jy/beam ! Combined flux in latest and established models = 0.506338 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 77 components and 0.506338 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.108 mas, bmaj=3.117 mas, bpa=-20.05 degrees ! Estimated noise=2.06808 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0097396 Jy ! Component: 100 - total flux cleaned = 0.0158141 Jy ! Component: 150 - total flux cleaned = 0.0199032 Jy ! Component: 200 - total flux cleaned = 0.0228004 Jy ! Total flux subtracted in 200 components = 0.0228004 Jy ! Clean residual min=-0.004769 max=0.004836 Jy/beam ! Clean residual mean=-0.000016 rms=0.001630 Jy/beam ! Combined flux in latest and established models = 0.529139 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 = 0.00141991 Jy ! Component: 100 - total flux cleaned = 0.00235002 Jy ! Component: 150 - total flux cleaned = 0.00305913 Jy ! Component: 200 - total flux cleaned = 0.00365118 Jy ! Total flux subtracted in 200 components = 0.00365118 Jy ! Clean residual min=-0.004071 max=0.004776 Jy/beam ! Clean residual mean=-0.000009 rms=0.001462 Jy/beam ! Combined flux in latest and established models = 0.53279 Jy ! Adding 94 model components to the UV plane model. ! The established model now contains 145 components and 0.53279 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.272 mas, bmaj=2.671 mas, bpa=-13.96 degrees ! Estimated noise=1.88245 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000102366 Jy ! Component: 100 - total flux cleaned = 0.000328947 Jy ! Component: 150 - total flux cleaned = 0.000469707 Jy ! Component: 200 - total flux cleaned = 0.000510376 Jy ! Total flux subtracted in 200 components = 0.000510376 Jy ! Clean residual min=-0.003484 max=0.003869 Jy/beam ! Clean residual mean=-0.000003 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 0.5333 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 157 components and 0.5333 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=0.020236Jy sigma=0.241429 ! Fit after self-cal, rms=0.020223Jy sigma=0.241111 wmodel /g0/scr/pima/s4195c_uvs/J0710+4732_X_map.mod ! Writing 157 model components to file: /g0/scr/pima/s4195c_uvs/J0710+4732_X_map.mod wobs /g0/scr/pima/s4195c_uvs/J0710+4732_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/s4195c_uvs/J0710+4732_X_uvs.fits wwins /g0/scr/pima/s4195c_uvs/J0710+4732_X_map.win ! wwins: Wrote 2 windows to /g0/scr/pima/s4195c_uvs/J0710+4732_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=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000502838 Jy ! Component: 100 - total flux cleaned = 0.000832895 Jy ! Component: 150 - total flux cleaned = 0.00117756 Jy ! Component: 200 - total flux cleaned = 0.00153403 Jy ! Component: 250 - total flux cleaned = 0.00185897 Jy ! Component: 300 - total flux cleaned = 0.00200743 Jy ! Component: 350 - total flux cleaned = 0.00217857 Jy ! Component: 400 - total flux cleaned = 0.0023377 Jy ! Component: 450 - total flux cleaned = 0.00260531 Jy ! Component: 500 - total flux cleaned = 0.0027452 Jy ! Component: 550 - total flux cleaned = 0.00282493 Jy ! Component: 600 - total flux cleaned = 0.00295041 Jy ! Component: 650 - total flux cleaned = 0.00302093 Jy ! Component: 700 - total flux cleaned = 0.00313304 Jy ! Component: 750 - total flux cleaned = 0.00323961 Jy ! Component: 800 - total flux cleaned = 0.00334172 Jy ! Component: 850 - total flux cleaned = 0.00340016 Jy ! Component: 900 - total flux cleaned = 0.00338115 Jy ! Component: 950 - total flux cleaned = 0.0033992 Jy ! Component: 1000 - total flux cleaned = 0.0033823 Jy ! Component: 1050 - total flux cleaned = 0.00338288 Jy ! Component: 1100 - total flux cleaned = 0.0033996 Jy ! Component: 1150 - total flux cleaned = 0.00341563 Jy ! Component: 1200 - total flux cleaned = 0.00349297 Jy ! Component: 1250 - total flux cleaned = 0.00356796 Jy ! Component: 1300 - total flux cleaned = 0.00362633 Jy ! Component: 1350 - total flux cleaned = 0.00366899 Jy ! Component: 1400 - total flux cleaned = 0.00369677 Jy ! Component: 1450 - total flux cleaned = 0.00371045 Jy ! Component: 1500 - total flux cleaned = 0.00372386 Jy ! Component: 1550 - total flux cleaned = 0.00374984 Jy ! Component: 1600 - total flux cleaned = 0.00378815 Jy ! Component: 1650 - total flux cleaned = 0.00378834 Jy ! Component: 1700 - total flux cleaned = 0.00387457 Jy ! Component: 1750 - total flux cleaned = 0.00386244 Jy ! Component: 1800 - total flux cleaned = 0.0038865 Jy ! Component: 1850 - total flux cleaned = 0.00389852 Jy ! Component: 1900 - total flux cleaned = 0.00392151 Jy ! Component: 1950 - total flux cleaned = 0.0039101 Jy ! Component: 2000 - total flux cleaned = 0.00393256 Jy ! Component: 2050 - total flux cleaned = 0.00393248 Jy ! Component: 2100 - total flux cleaned = 0.00394345 Jy ! Component: 2150 - total flux cleaned = 0.00396502 Jy ! Component: 2200 - total flux cleaned = 0.00402849 Jy ! Component: 2250 - total flux cleaned = 0.0040492 Jy ! Component: 2300 - total flux cleaned = 0.00408017 Jy ! Component: 2350 - total flux cleaned = 0.00409037 Jy ! Component: 2400 - total flux cleaned = 0.00409046 Jy ! Component: 2450 - total flux cleaned = 0.00411064 Jy ! Component: 2500 - total flux cleaned = 0.00410073 Jy ! Component: 2550 - total flux cleaned = 0.00412066 Jy ! Component: 2600 - total flux cleaned = 0.00410083 Jy ! Component: 2650 - total flux cleaned = 0.00410082 Jy ! Component: 2700 - total flux cleaned = 0.00411067 Jy ! Component: 2750 - total flux cleaned = 0.00410095 Jy ! Component: 2800 - total flux cleaned = 0.00410096 Jy ! Component: 2850 - total flux cleaned = 0.00409125 Jy ! Component: 2900 - total flux cleaned = 0.00407186 Jy ! Component: 2950 - total flux cleaned = 0.00406226 Jy ! Component: 3000 - total flux cleaned = 0.00403332 Jy ! Component: 3050 - total flux cleaned = 0.00401413 Jy ! Component: 3100 - total flux cleaned = 0.00400458 Jy ! Component: 3150 - total flux cleaned = 0.003976 Jy ! Component: 3200 - total flux cleaned = 0.00396645 Jy ! Component: 3250 - total flux cleaned = 0.0039379 Jy ! Component: 3300 - total flux cleaned = 0.00392837 Jy ! Component: 3350 - total flux cleaned = 0.0039284 Jy ! Component: 3400 - total flux cleaned = 0.00390002 Jy ! Component: 3450 - total flux cleaned = 0.00389054 Jy ! Component: 3500 - total flux cleaned = 0.00389055 Jy ! Component: 3550 - total flux cleaned = 0.00390948 Jy ! Component: 3600 - total flux cleaned = 0.00390007 Jy ! Component: 3650 - total flux cleaned = 0.00390963 Jy ! Component: 3700 - total flux cleaned = 0.00390956 Jy ! Component: 3750 - total flux cleaned = 0.00389998 Jy ! Component: 3800 - total flux cleaned = 0.00388076 Jy ! Component: 3850 - total flux cleaned = 0.00388068 Jy ! Component: 3900 - total flux cleaned = 0.00388069 Jy ! Component: 3950 - total flux cleaned = 0.00388071 Jy ! Component: 4000 - total flux cleaned = 0.00387097 Jy ! Component: 4050 - total flux cleaned = 0.00388076 Jy ! Total flux subtracted in 4096 components = 0.00387086 Jy ! Clean residual min=-0.000626 max=0.000603 Jy/beam ! Clean residual mean=0.000001 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.537171 Jy keep ! Adding 252 model components to the UV plane model. ! The established model now contains 409 components and 0.537171 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/s4195c_uvs/J0710+4732_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.272 x 2.671 at -13.96 degrees (North through East) ! Clean map min=-0.0029001 max=0.41183 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/s4195c_uvs/J0710+4732_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.411833 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00014697 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.107061 0.107061 0.214121 0.428243 0.856486 1.71297 3.42594 6.85188 13.7038 27.4075 54.8151 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.411 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2802.15 quit ! Quitting program ! Log file /g0/scr/pima/s4195c_uvs/J0710+4732_X_uvs.log closed on Tue Dec 31 19:48:44 2013