! Started logfile: /d2/scr/pima/bp171a5_uvs/J1211-3510_X_uvs.log on Sun Jan 19 22:04:30 2014 obs /d2/scr/pima/bp171a5_uvs/J1211-3510_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a5_uvs/J1211-3510_X_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! AN table 2: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.890625 visibilities/baseline/integration-bin. ! Found source: J1211-3510 ! ! 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 1368 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 /d2/scr/pima/bp171a5_uvs/J1211-3510_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=1.001483Jy sigma=28.002501 ! Fit after self-cal, rms=0.967581Jy sigma=27.046221 ! 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=0.7671 mas, bmaj=2.485 mas, bpa=12.43 degrees ! Estimated noise=1.02217 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 = 0.0245484 Jy ! Component: 100 - total flux cleaned = 0.0305759 Jy ! Total flux subtracted in 100 components = 0.0305759 Jy ! Clean residual min=-0.002992 max=0.003038 Jy/beam ! Clean residual mean=-0.000027 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.0305759 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0305759 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=0.024457Jy sigma=0.661287 ! Fit after self-cal, rms=0.022176Jy sigma=0.597524 ! 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=1.007 mas, bmaj=3.03 mas, bpa=10.55 degrees ! Estimated noise=0.697163 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 = 0.00442302 Jy ! Component: 100 - total flux cleaned = 0.00609031 Jy ! Component: 150 - total flux cleaned = 0.00688219 Jy ! Component: 200 - total flux cleaned = 0.00703801 Jy ! Total flux subtracted in 200 components = 0.00703801 Jy ! Clean residual min=-0.002984 max=0.003314 Jy/beam ! Clean residual mean=-0.000047 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.0376139 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 22 components and 0.0376139 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=0.021473Jy sigma=0.574183 ! Fit after self-cal, rms=0.021468Jy sigma=0.574068 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.007 x 3.03 at 10.55 degrees (North through East) ! Clean map min=-0.0028497 max=0.03222 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* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.17 FD 1.03 KP 0.97 LA 0.98 ! MK 1.07 NL 1.01 OV 0.93 PT 0.94 ! SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.19 FD 0.87 KP 1.03 LA 0.85 ! MK 0.97 NL 1.15 OV 0.97 PT 0.99 ! SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.18 FD 0.92 KP 1.16 LA 0.88 ! MK 1.00 NL 0.96 OV 0.96 PT 0.90 ! SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.021468Jy sigma=0.574068 ! Fit after self-cal, rms=0.021286Jy sigma=0.571417 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=3.029 mas, bpa=10.63 degrees ! Estimated noise=0.692973 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 = -1.59034e-05 Jy ! Component: 100 - total flux cleaned = -4.44602e-06 Jy ! Component: 150 - total flux cleaned = 1.7353e-05 Jy ! Component: 200 - total flux cleaned = 2.83357e-05 Jy ! Total flux subtracted in 200 components = 2.83357e-05 Jy ! Clean residual min=-0.002972 max=0.003261 Jy/beam ! Clean residual mean=-0.000041 rms=0.000854 Jy/beam ! Combined flux in latest and established models = 0.0376422 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 27 components and 0.0376422 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=0.021273Jy sigma=0.571157 ! Fit after self-cal, rms=0.021275Jy sigma=0.571085 ! 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=0.021275Jy sigma=0.571085 ! Fit after self-cal, rms=0.021273Jy sigma=0.571082 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=3.029 mas, bpa=10.65 degrees ! Estimated noise=0.692953 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.1496e-05 Jy ! Component: 100 - total flux cleaned = 2.14409e-05 Jy ! Component: 150 - total flux cleaned = 3.13942e-05 Jy ! Component: 200 - total flux cleaned = 5.05949e-05 Jy ! Total flux subtracted in 200 components = 5.05949e-05 Jy ! Clean residual min=-0.002960 max=0.003246 Jy/beam ! Clean residual mean=-0.000041 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.0376928 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 29 components and 0.0376928 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=0.021264Jy sigma=0.570873 ! Fit after self-cal, rms=0.021265Jy sigma=0.570871 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 = 9.79921e-06 Jy ! Component: 100 - total flux cleaned = 1.89535e-05 Jy ! Component: 150 - total flux cleaned = 2.82752e-05 Jy ! Component: 200 - total flux cleaned = 4.60513e-05 Jy ! Total flux subtracted in 200 components = 4.60513e-05 Jy ! Clean residual min=-0.002961 max=0.003242 Jy/beam ! Clean residual mean=-0.000041 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.0377389 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 29 components and 0.0377389 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=0.021257Jy sigma=0.570700 ! Fit after self-cal, rms=0.021258Jy sigma=0.570698 ! 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=0.021258Jy sigma=0.570698 ! Fit after self-cal, rms=0.021249Jy sigma=0.570695 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=3.028 mas, bpa=10.67 degrees ! Estimated noise=0.692844 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.955e-05 Jy ! Component: 100 - total flux cleaned = 2.86264e-05 Jy ! Component: 150 - total flux cleaned = 4.5384e-05 Jy ! Component: 200 - total flux cleaned = 5.34909e-05 Jy ! Total flux subtracted in 200 components = 5.34909e-05 Jy ! Clean residual min=-0.002961 max=0.003236 Jy/beam ! Clean residual mean=-0.000041 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.0377924 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 30 components and 0.0377924 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=0.021243Jy sigma=0.570543 ! Fit after self-cal, rms=0.021244Jy sigma=0.570539 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 = 1.96159e-05 Jy ! Component: 100 - total flux cleaned = 2.76038e-05 Jy ! Component: 150 - total flux cleaned = 3.55743e-05 Jy ! Component: 200 - total flux cleaned = 5.07772e-05 Jy ! Total flux subtracted in 200 components = 5.07772e-05 Jy ! Clean residual min=-0.002963 max=0.003231 Jy/beam ! Clean residual mean=-0.000041 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 0.0378431 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 30 components and 0.0378431 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=0.021238Jy sigma=0.570410 ! Fit after self-cal, rms=0.021239Jy sigma=0.570407 ! 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=0.021239Jy sigma=0.570407 ! Fit after self-cal, rms=0.021230Jy sigma=0.570404 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.716 mas, bmaj=7.754 mas, bpa=8.259 degrees ! Estimated noise=0.838619 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000487668 Jy ! Component: 100 - total flux cleaned = 0.00053013 Jy ! Component: 150 - total flux cleaned = 0.000569129 Jy ! Component: 200 - total flux cleaned = 0.000588082 Jy ! Total flux subtracted in 200 components = 0.000588082 Jy ! Clean residual min=-0.003796 max=0.004513 Jy/beam ! Clean residual mean=-0.000067 rms=0.001347 Jy/beam ! Combined flux in latest and established models = 0.0384312 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 32 components and 0.0384312 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=0.021231Jy sigma=0.570409 ! Fit after self-cal, rms=0.021227Jy sigma=0.570107 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 = 0.00010125 Jy ! Component: 100 - total flux cleaned = 0.000140967 Jy ! Component: 150 - total flux cleaned = 0.000178856 Jy ! Component: 200 - total flux cleaned = 0.000197088 Jy ! Total flux subtracted in 200 components = 0.000197088 Jy ! Clean residual min=-0.003766 max=0.004506 Jy/beam ! Clean residual mean=-0.000066 rms=0.001343 Jy/beam ! Combined flux in latest and established models = 0.0386283 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 32 components and 0.0386283 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=0.021227Jy sigma=0.570277 ! Fit after self-cal, rms=0.021225Jy sigma=0.570080 ! 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=1.004 mas, bmaj=3.027 mas, bpa=10.69 degrees ! Estimated noise=0.692727 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.004 x 3.027 at 10.69 degrees (North through East) ! Clean map min=-0.0028488 max=0.02986 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=0.7664 mas, bmaj=2.485 mas, bpa=12.46 degrees ! Estimated noise=1.01537 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0254042 Jy ! Component: 100 - total flux cleaned = 0.0316989 Jy ! Component: 150 - total flux cleaned = 0.0341943 Jy ! Component: 200 - total flux cleaned = 0.0352136 Jy ! Total flux subtracted in 200 components = 0.0352136 Jy ! Clean residual min=-0.003033 max=0.002748 Jy/beam ! Clean residual mean=-0.000021 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.0352136 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0352136 Jy ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=3.027 mas, bpa=10.69 degrees ! Estimated noise=0.692727 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 = 0.00171277 Jy ! Component: 100 - total flux cleaned = 0.00230872 Jy ! Component: 150 - total flux cleaned = 0.00238533 Jy ! Component: 200 - total flux cleaned = 0.0024353 Jy ! Total flux subtracted in 200 components = 0.0024353 Jy ! Clean residual min=-0.002974 max=0.003236 Jy/beam ! Clean residual mean=-0.000042 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.0376489 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 28 components and 0.0376489 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=2.716 mas, bmaj=7.754 mas, bpa=8.259 degrees ! Estimated noise=0.838619 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000621457 Jy ! Component: 100 - total flux cleaned = 0.000670627 Jy ! Component: 150 - total flux cleaned = 0.000694178 Jy ! Component: 200 - total flux cleaned = 0.000738237 Jy ! Total flux subtracted in 200 components = 0.000738237 Jy ! Clean residual min=-0.003746 max=0.004516 Jy/beam ! Clean residual mean=-0.000068 rms=0.001350 Jy/beam ! Combined flux in latest and established models = 0.0383871 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 = 4.0071e-05 Jy ! Component: 100 - total flux cleaned = 5.95038e-05 Jy ! Component: 150 - total flux cleaned = 9.6421e-05 Jy ! Component: 200 - total flux cleaned = 0.000130799 Jy ! Total flux subtracted in 200 components = 0.000130799 Jy ! Clean residual min=-0.003768 max=0.004504 Jy/beam ! Clean residual mean=-0.000067 rms=0.001344 Jy/beam ! Combined flux in latest and established models = 0.0385179 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 33 components and 0.0385179 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=3.027 mas, bpa=10.69 degrees ! Estimated noise=0.692727 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000285931 Jy ! Component: 100 - total flux cleaned = -0.00033185 Jy ! Component: 150 - total flux cleaned = -0.000353449 Jy ! Component: 200 - total flux cleaned = -0.000367792 Jy ! Total flux subtracted in 200 components = -0.000367792 Jy ! Clean residual min=-0.003065 max=0.003232 Jy/beam ! Clean residual mean=-0.000040 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.0381501 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 39 components and 0.0381501 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=0.021224Jy sigma=0.570199 ! Fit after self-cal, rms=0.021221Jy sigma=0.570074 wmodel /d2/scr/pima/bp171a5_uvs/J1211-3510_X_map.mod ! Writing 39 model components to file: /d2/scr/pima/bp171a5_uvs/J1211-3510_X_map.mod wobs /d2/scr/pima/bp171a5_uvs/J1211-3510_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a5_uvs/J1211-3510_X_uvs.fits wwins /d2/scr/pima/bp171a5_uvs/J1211-3510_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a5_uvs/J1211-3510_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 = 0.000753636 Jy ! Component: 100 - total flux cleaned = 0.0013036 Jy ! Component: 150 - total flux cleaned = 0.00190518 Jy ! Component: 200 - total flux cleaned = 0.00203641 Jy ! Component: 250 - total flux cleaned = 0.00207624 Jy ! Component: 300 - total flux cleaned = 0.00207527 Jy ! Component: 350 - total flux cleaned = 0.00211193 Jy ! Component: 400 - total flux cleaned = 0.00196615 Jy ! Component: 450 - total flux cleaned = 0.00186022 Jy ! Component: 500 - total flux cleaned = 0.00172303 Jy ! Component: 550 - total flux cleaned = 0.00155822 Jy ! Component: 600 - total flux cleaned = 0.00143155 Jy ! Component: 650 - total flux cleaned = 0.00130872 Jy ! Component: 700 - total flux cleaned = 0.00118941 Jy ! Component: 750 - total flux cleaned = 0.00116004 Jy ! Component: 800 - total flux cleaned = 0.00107446 Jy ! Component: 850 - total flux cleaned = 0.0010473 Jy ! Component: 900 - total flux cleaned = 0.000993209 Jy ! Component: 950 - total flux cleaned = 0.000914493 Jy ! Component: 1000 - total flux cleaned = 0.000838502 Jy ! Component: 1050 - total flux cleaned = 0.000813913 Jy ! Component: 1100 - total flux cleaned = 0.000789631 Jy ! Component: 1150 - total flux cleaned = 0.000718909 Jy ! Component: 1200 - total flux cleaned = 0.000626104 Jy ! Component: 1250 - total flux cleaned = 0.000626528 Jy ! Component: 1300 - total flux cleaned = 0.000515723 Jy ! Component: 1350 - total flux cleaned = 0.000472327 Jy ! Component: 1400 - total flux cleaned = 0.000365629 Jy ! Component: 1450 - total flux cleaned = 0.000219698 Jy ! Component: 1500 - total flux cleaned = 0.000219684 Jy ! Component: 1550 - total flux cleaned = 0.000119564 Jy ! Component: 1600 - total flux cleaned = 0.000100198 Jy ! Component: 1650 - total flux cleaned = 4.23538e-05 Jy ! Component: 1700 - total flux cleaned = -5.23966e-05 Jy ! Component: 1750 - total flux cleaned = -5.23787e-05 Jy ! Component: 1800 - total flux cleaned = -0.000144374 Jy ! Component: 1850 - total flux cleaned = -0.00014429 Jy ! Component: 1900 - total flux cleaned = -0.000197668 Jy ! Component: 1950 - total flux cleaned = -0.000180603 Jy ! Component: 2000 - total flux cleaned = -0.000249328 Jy ! Component: 2050 - total flux cleaned = -0.000283354 Jy ! Component: 2100 - total flux cleaned = -0.00031657 Jy ! Component: 2150 - total flux cleaned = -0.000365962 Jy ! Component: 2200 - total flux cleaned = -0.000414127 Jy ! Component: 2250 - total flux cleaned = -0.000430227 Jy ! Component: 2300 - total flux cleaned = -0.000492595 Jy ! Component: 2350 - total flux cleaned = -0.0004925 Jy ! Component: 2400 - total flux cleaned = -0.000598877 Jy ! Component: 2450 - total flux cleaned = -0.000643641 Jy ! Component: 2500 - total flux cleaned = -0.000687814 Jy ! Component: 2550 - total flux cleaned = -0.000760846 Jy ! Component: 2600 - total flux cleaned = -0.000818211 Jy ! Component: 2650 - total flux cleaned = -0.00086084 Jy ! Component: 2700 - total flux cleaned = -0.00091702 Jy ! Component: 2750 - total flux cleaned = -0.000958619 Jy ! Component: 2800 - total flux cleaned = -0.000958943 Jy ! Component: 2850 - total flux cleaned = -0.00103974 Jy ! Component: 2900 - total flux cleaned = -0.00109272 Jy ! Component: 2950 - total flux cleaned = -0.00117132 Jy ! Component: 3000 - total flux cleaned = -0.00122285 Jy ! Component: 3050 - total flux cleaned = -0.00122304 Jy ! Component: 3100 - total flux cleaned = -0.0012988 Jy ! Component: 3150 - total flux cleaned = -0.0013737 Jy ! Component: 3200 - total flux cleaned = -0.00139844 Jy ! Component: 3250 - total flux cleaned = -0.00145935 Jy ! Component: 3300 - total flux cleaned = -0.0015198 Jy ! Component: 3350 - total flux cleaned = -0.0015914 Jy ! Component: 3400 - total flux cleaned = -0.0016029 Jy ! Component: 3450 - total flux cleaned = -0.00161455 Jy ! Component: 3500 - total flux cleaned = -0.00163766 Jy ! Component: 3550 - total flux cleaned = -0.00168341 Jy ! Component: 3600 - total flux cleaned = -0.00169476 Jy ! Component: 3650 - total flux cleaned = -0.00172843 Jy ! Component: 3700 - total flux cleaned = -0.0016951 Jy ! Component: 3750 - total flux cleaned = -0.00172818 Jy ! Component: 3800 - total flux cleaned = -0.00179356 Jy ! Component: 3850 - total flux cleaned = -0.00177182 Jy ! Component: 3900 - total flux cleaned = -0.00177171 Jy ! Component: 3950 - total flux cleaned = -0.00177173 Jy ! Component: 4000 - total flux cleaned = -0.00171935 Jy ! Component: 4050 - total flux cleaned = -0.00176102 Jy ! Total flux subtracted in 4096 components = -0.00176099 Jy ! Clean residual min=-0.000551 max=0.000658 Jy/beam ! Clean residual mean=-0.000006 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.0363892 Jy keep ! Adding 360 model components to the UV plane model. ! The established model now contains 399 components and 0.0363892 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a5_uvs/J1211-3510_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.004 x 3.027 at 10.69 degrees (North through East) ! Clean map min=-0.0015086 max=0.030249 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a5_uvs/J1211-3510_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0302495 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000204322 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.02637 2.02637 4.05274 8.10548 16.211 32.4219 64.8438 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.03 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 148.047 quit ! Quitting program ! Log file /d2/scr/pima/bp171a5_uvs/J1211-3510_X_uvs.log closed on Sun Jan 19 22:04:36 2014