! Started logfile: /scr/pima/s5272c_uvs/J2103-1112_X_uvs.log on Wed Jan 1 14:24:24 2014 obs /scr/pima/s5272c_uvs/J2103-1112_X_uva.fits ! Reading UV FITS file: /scr/pima/s5272c_uvs/J2103-1112_X_uva.fits ! AN table 1: 10 integrations on 21 of 21 possible baselines. ! AN table 2: 10 integrations on 6 of 6 possible baselines. ! AN table 3: 10 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.575758 visibilities/baseline/integration-bin. ! Found source: J2103-1112 ! ! 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 LL RL LR ! ! Read 0 lines of history. ! ! Reading 6080 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 /scr/pima/s5272c_uvs/J2103-1112_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=1.000188Jy sigma=0.792478 ! Fit after self-cal, rms=0.987168Jy sigma=0.776064 ! 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=0.9871 mas, bmaj=2.064 mas, bpa=-0.9405 degrees ! Estimated noise=41.9281 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 = 0.0129509 Jy ! Component: 100 - total flux cleaned = 0.0159334 Jy ! Total flux subtracted in 100 components = 0.0159334 Jy ! Clean residual min=-0.002373 max=0.002415 Jy/beam ! Clean residual mean=0.000001 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.0159334 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0159334 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=0.015088Jy sigma=0.012340 ! Fit after self-cal, rms=0.013122Jy sigma=0.011142 ! 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=1.149 mas, bmaj=2.401 mas, bpa=-0.156 degrees ! Estimated noise=25.8399 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 = 0.00275908 Jy ! Component: 100 - total flux cleaned = 0.00382789 Jy ! Component: 150 - total flux cleaned = 0.0043881 Jy ! Component: 200 - total flux cleaned = 0.00469816 Jy ! Total flux subtracted in 200 components = 0.00469816 Jy ! Clean residual min=-0.001151 max=0.001070 Jy/beam ! Clean residual mean=-0.000001 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.0206315 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.0206315 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=0.013648Jy sigma=0.010045 ! Fit after self-cal, rms=0.013574Jy sigma=0.010030 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.149 x 2.401 at -0.156 degrees (North through East) ! Clean map min=-0.0010868 max=0.018009 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 1.00* HN 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 LA 0.93 NL 0.95 OV 1.06 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* LA 1.00* MK 1.00* OV 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* LA 1.00* NL 1.00* OV 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* LA 1.00* MK 1.00* OV 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 HN 0.85 LA 1.01 MK 1.05 ! NL 0.92 OV 1.04 SC 0.90 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* LA 1.00* NL 1.00* OV 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* LA 1.00* MK 1.00* OV 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* LA 1.00* NL 1.00* OV 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* LA 1.00* MK 1.00* OV 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 LA 0.97 NL 0.86 OV 0.89 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* LA 1.00* MK 1.00* OV 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* LA 1.00* NL 1.00* OV 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* LA 1.00* MK 1.00* OV 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* LA 1.00* NL 1.00* OV 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 LA 1.03 MK 0.92 OV 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* LA 1.00* NL 1.00* OV 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* LA 1.00* MK 1.00* OV 1.00* ! ! ! Fit before self-cal, rms=0.013574Jy sigma=0.010030 ! Fit after self-cal, rms=0.013458Jy sigma=0.009989 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.149 mas, bmaj=2.404 mas, bpa=0.2971 degrees ! Estimated noise=25.4446 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 = -3.61612e-05 Jy ! Component: 100 - total flux cleaned = 1.09791e-05 Jy ! Component: 150 - total flux cleaned = 5.0585e-05 Jy ! Component: 200 - total flux cleaned = 9.05128e-05 Jy ! Total flux subtracted in 200 components = 9.05128e-05 Jy ! Clean residual min=-0.001129 max=0.000998 Jy/beam ! Clean residual mean=-0.000001 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.020722 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 24 components and 0.020722 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=0.013421Jy sigma=0.010002 ! Fit after self-cal, rms=0.013403Jy sigma=0.009997 ! 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=0.013403Jy sigma=0.009997 ! Fit after self-cal, rms=0.013398Jy sigma=0.009997 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.149 mas, bmaj=2.403 mas, bpa=0.3559 degrees ! Estimated noise=25.414 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.45564e-05 Jy ! Component: 100 - total flux cleaned = 5.15124e-05 Jy ! Component: 150 - total flux cleaned = 8.874e-05 Jy ! Component: 200 - total flux cleaned = 0.000105613 Jy ! Total flux subtracted in 200 components = 0.000105613 Jy ! Clean residual min=-0.001115 max=0.000973 Jy/beam ! Clean residual mean=-0.000000 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.0208276 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 26 components and 0.0208276 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=0.013386Jy sigma=0.009999 ! Fit after self-cal, rms=0.013365Jy sigma=0.009990 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 = 2.03594e-05 Jy ! Component: 100 - total flux cleaned = 3.26404e-05 Jy ! Component: 150 - total flux cleaned = 4.41156e-05 Jy ! Component: 200 - total flux cleaned = 5.49518e-05 Jy ! Total flux subtracted in 200 components = 5.49518e-05 Jy ! Clean residual min=-0.001115 max=0.000959 Jy/beam ! Clean residual mean=-0.000000 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.0208826 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 31 components and 0.0208826 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=0.013361Jy sigma=0.009990 ! Fit after self-cal, rms=0.013357Jy sigma=0.009990 ! 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=0.013357Jy sigma=0.009990 ! Fit after self-cal, rms=0.013356Jy sigma=0.009990 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.148 mas, bmaj=2.402 mas, bpa=0.3926 degrees ! Estimated noise=25.4022 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.39886e-05 Jy ! Component: 100 - total flux cleaned = 2.1566e-05 Jy ! Component: 150 - total flux cleaned = 3.22678e-05 Jy ! Component: 200 - total flux cleaned = 4.24437e-05 Jy ! Total flux subtracted in 200 components = 4.24437e-05 Jy ! Clean residual min=-0.001114 max=0.000954 Jy/beam ! Clean residual mean=-0.000000 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.020925 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 32 components and 0.020925 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=0.013353Jy sigma=0.009988 ! Fit after self-cal, rms=0.013351Jy sigma=0.009988 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 = -1.27616e-06 Jy ! Component: 100 - total flux cleaned = 5.71062e-06 Jy ! Component: 150 - total flux cleaned = 1.24258e-05 Jy ! Component: 200 - total flux cleaned = 1.86873e-05 Jy ! Total flux subtracted in 200 components = 1.86873e-05 Jy ! Clean residual min=-0.001110 max=0.000953 Jy/beam ! Clean residual mean=-0.000000 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.0209437 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 32 components and 0.0209437 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=0.013349Jy sigma=0.009987 ! Fit after self-cal, rms=0.013347Jy sigma=0.009987 ! 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=0.013347Jy sigma=0.009987 ! Fit after self-cal, rms=0.013347Jy sigma=0.009987 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.997 mas, bmaj=4.183 mas, bpa=2.719 degrees ! Estimated noise=30.0172 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000165237 Jy ! Component: 100 - total flux cleaned = 0.000161199 Jy ! Component: 150 - total flux cleaned = 0.0001555 Jy ! Component: 200 - total flux cleaned = 0.000155351 Jy ! Total flux subtracted in 200 components = 0.000155351 Jy ! Clean residual min=-0.001243 max=0.001131 Jy/beam ! Clean residual mean=-0.000001 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.0210991 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 40 components and 0.0210991 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=0.013370Jy sigma=0.009971 ! Fit after self-cal, rms=0.013368Jy sigma=0.009969 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 = 5.19046e-05 Jy ! Component: 100 - total flux cleaned = 5.21643e-05 Jy ! Component: 150 - total flux cleaned = 5.19363e-05 Jy ! Component: 200 - total flux cleaned = 5.38962e-05 Jy ! Total flux subtracted in 200 components = 5.38962e-05 Jy ! Clean residual min=-0.001244 max=0.001140 Jy/beam ! Clean residual mean=-0.000001 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.021153 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 43 components and 0.021153 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=0.013376Jy sigma=0.009965 ! Fit after self-cal, rms=0.013374Jy sigma=0.009964 ! 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=1.148 mas, bmaj=2.402 mas, bpa=0.3993 degrees ! Estimated noise=25.4003 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.148 x 2.402 at 0.3993 degrees (North through East) ! Clean map min=-0.001065 max=0.017493 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=0.9884 mas, bmaj=2.069 mas, bpa=-0.6126 degrees ! Estimated noise=41.2996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0140964 Jy ! Component: 100 - total flux cleaned = 0.0173725 Jy ! Component: 150 - total flux cleaned = 0.0187338 Jy ! Component: 200 - total flux cleaned = 0.0193387 Jy ! Total flux subtracted in 200 components = 0.0193387 Jy ! Clean residual min=-0.001616 max=0.001795 Jy/beam ! Clean residual mean=-0.000000 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.0193387 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0193387 Jy ! Inverting map and beam ! Estimated beam: bmin=1.148 mas, bmaj=2.402 mas, bpa=0.3993 degrees ! Estimated noise=25.4003 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 = 0.000905152 Jy ! Component: 100 - total flux cleaned = 0.00112998 Jy ! Component: 150 - total flux cleaned = 0.0012518 Jy ! Component: 200 - total flux cleaned = 0.00133681 Jy ! Total flux subtracted in 200 components = 0.00133681 Jy ! Clean residual min=-0.001131 max=0.001022 Jy/beam ! Clean residual mean=-0.000001 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.0206755 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 26 components and 0.0206755 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=1.997 mas, bmaj=4.183 mas, bpa=2.719 degrees ! Estimated noise=30.0172 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000237014 Jy ! Component: 100 - total flux cleaned = 0.000285444 Jy ! Component: 150 - total flux cleaned = 0.000303808 Jy ! Component: 200 - total flux cleaned = 0.000317239 Jy ! Total flux subtracted in 200 components = 0.000317239 Jy ! Clean residual min=-0.001245 max=0.001130 Jy/beam ! Clean residual mean=-0.000001 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.0209927 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 = 9.5004e-06 Jy ! Component: 100 - total flux cleaned = 1.8482e-05 Jy ! Component: 150 - total flux cleaned = 2.9881e-05 Jy ! Component: 200 - total flux cleaned = 3.80505e-05 Jy ! Total flux subtracted in 200 components = 3.80505e-05 Jy ! Clean residual min=-0.001242 max=0.001128 Jy/beam ! Clean residual mean=-0.000001 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.0210308 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.0210308 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.148 mas, bmaj=2.402 mas, bpa=0.3993 degrees ! Estimated noise=25.4003 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000120845 Jy ! Component: 100 - total flux cleaned = -0.000107953 Jy ! Component: 150 - total flux cleaned = -0.000102264 Jy ! Component: 200 - total flux cleaned = -9.22441e-05 Jy ! Total flux subtracted in 200 components = -9.22441e-05 Jy ! Clean residual min=-0.001107 max=0.001000 Jy/beam ! Clean residual mean=-0.000000 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.0209386 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 47 components and 0.0209386 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=0.013351Jy sigma=0.009987 ! Fit after self-cal, rms=0.013351Jy sigma=0.009986 wmodel /scr/pima/s5272c_uvs/J2103-1112_X_map.mod ! Writing 47 model components to file: /scr/pima/s5272c_uvs/J2103-1112_X_map.mod wobs /scr/pima/s5272c_uvs/J2103-1112_X_uvs.fits ! Writing UV FITS file: /scr/pima/s5272c_uvs/J2103-1112_X_uvs.fits wwins /scr/pima/s5272c_uvs/J2103-1112_X_map.win ! wwins: Wrote 1 windows to /scr/pima/s5272c_uvs/J2103-1112_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 = -0.00050571 Jy ! Component: 100 - total flux cleaned = -0.000699454 Jy ! Component: 150 - total flux cleaned = -0.000855972 Jy ! Component: 200 - total flux cleaned = -0.000912913 Jy ! Component: 250 - total flux cleaned = -0.000872346 Jy ! Component: 300 - total flux cleaned = -0.000847695 Jy ! Component: 350 - total flux cleaned = -0.000836324 Jy ! Component: 400 - total flux cleaned = -0.000836389 Jy ! Component: 450 - total flux cleaned = -0.000888448 Jy ! Component: 500 - total flux cleaned = -0.000958163 Jy ! Component: 550 - total flux cleaned = -0.00104438 Jy ! Component: 600 - total flux cleaned = -0.00110838 Jy ! Component: 650 - total flux cleaned = -0.00113517 Jy ! Component: 700 - total flux cleaned = -0.00117824 Jy ! Component: 750 - total flux cleaned = -0.00121154 Jy ! Component: 800 - total flux cleaned = -0.00125177 Jy ! Component: 850 - total flux cleaned = -0.00131406 Jy ! Component: 900 - total flux cleaned = -0.00137464 Jy ! Component: 950 - total flux cleaned = -0.00140393 Jy ! Component: 1000 - total flux cleaned = -0.00143267 Jy ! Component: 1050 - total flux cleaned = -0.0014677 Jy ! Component: 1100 - total flux cleaned = -0.00148831 Jy ! Component: 1150 - total flux cleaned = -0.00151529 Jy ! Component: 1200 - total flux cleaned = -0.00154165 Jy ! Component: 1250 - total flux cleaned = -0.00159319 Jy ! Component: 1300 - total flux cleaned = -0.00161838 Jy ! Component: 1350 - total flux cleaned = -0.0016494 Jy ! Component: 1400 - total flux cleaned = -0.00168601 Jy ! Component: 1450 - total flux cleaned = -0.00172186 Jy ! Component: 1500 - total flux cleaned = -0.00175149 Jy ! Component: 1550 - total flux cleaned = -0.00177492 Jy ! Component: 1600 - total flux cleaned = -0.00179808 Jy ! Component: 1650 - total flux cleaned = -0.00182102 Jy ! Component: 1700 - total flux cleaned = -0.00183801 Jy ! Component: 1750 - total flux cleaned = -0.00185485 Jy ! Component: 1800 - total flux cleaned = -0.00188269 Jy ! Component: 1850 - total flux cleaned = -0.00191035 Jy ! Component: 1900 - total flux cleaned = -0.00192133 Jy ! Component: 1950 - total flux cleaned = -0.00193775 Jy ! Component: 2000 - total flux cleaned = -0.00195964 Jy ! Component: 2050 - total flux cleaned = -0.00197054 Jy ! Component: 2100 - total flux cleaned = -0.00197602 Jy ! Component: 2150 - total flux cleaned = -0.00198145 Jy ! Component: 2200 - total flux cleaned = -0.00199226 Jy ! Component: 2250 - total flux cleaned = -0.0020031 Jy ! Component: 2300 - total flux cleaned = -0.0020085 Jy ! Component: 2350 - total flux cleaned = -0.00202473 Jy ! Component: 2400 - total flux cleaned = -0.00202474 Jy ! Component: 2450 - total flux cleaned = -0.002041 Jy ! Component: 2500 - total flux cleaned = -0.00206264 Jy ! Component: 2550 - total flux cleaned = -0.00206806 Jy ! Component: 2600 - total flux cleaned = -0.00207349 Jy ! Component: 2650 - total flux cleaned = -0.00206266 Jy ! Component: 2700 - total flux cleaned = -0.00206811 Jy ! Component: 2750 - total flux cleaned = -0.00206813 Jy ! Component: 2800 - total flux cleaned = -0.00207905 Jy ! Component: 2850 - total flux cleaned = -0.00209004 Jy ! Component: 2900 - total flux cleaned = -0.00211767 Jy ! Component: 2950 - total flux cleaned = -0.00212317 Jy ! Component: 3000 - total flux cleaned = -0.002151 Jy ! Component: 3050 - total flux cleaned = -0.0021734 Jy ! Component: 3100 - total flux cleaned = -0.00218467 Jy ! Component: 3150 - total flux cleaned = -0.00220158 Jy ! Component: 3200 - total flux cleaned = -0.00222436 Jy ! Component: 3250 - total flux cleaned = -0.00223583 Jy ! Component: 3300 - total flux cleaned = -0.00225896 Jy ! Component: 3350 - total flux cleaned = -0.00225312 Jy ! Component: 3400 - total flux cleaned = -0.00225896 Jy ! Component: 3450 - total flux cleaned = -0.00226483 Jy ! Component: 3500 - total flux cleaned = -0.00228271 Jy ! Component: 3550 - total flux cleaned = -0.0022887 Jy ! Component: 3600 - total flux cleaned = -0.00228261 Jy ! Component: 3650 - total flux cleaned = -0.00229481 Jy ! Component: 3700 - total flux cleaned = -0.00228865 Jy ! Component: 3750 - total flux cleaned = -0.00228866 Jy ! Component: 3800 - total flux cleaned = -0.00229496 Jy ! Component: 3850 - total flux cleaned = -0.00228867 Jy ! Component: 3900 - total flux cleaned = -0.0022759 Jy ! Component: 3950 - total flux cleaned = -0.00227592 Jy ! Component: 4000 - total flux cleaned = -0.00226284 Jy ! Component: 4050 - total flux cleaned = -0.00226281 Jy ! Total flux subtracted in 4096 components = -0.0022628 Jy ! Clean residual min=-0.000432 max=0.000410 Jy/beam ! Clean residual mean=-0.000000 rms=0.000103 Jy/beam ! Combined flux in latest and established models = 0.0186757 Jy keep ! Adding 225 model components to the UV plane model. ! The established model now contains 272 components and 0.0186758 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/s5272c_uvs/J2103-1112_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.148 x 2.402 at 0.3993 degrees (North through East) ! Clean map min=-0.00071721 max=0.017478 Jy/beam ! Writing clean map to FITS file: /scr/pima/s5272c_uvs/J2103-1112_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0174777 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000107935 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.85267 1.85267 3.70534 7.41068 14.8214 29.6427 59.2855 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.017 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 161.928 quit ! Quitting program ! Log file /scr/pima/s5272c_uvs/J2103-1112_X_uvs.log closed on Wed Jan 1 14:24:29 2014