! Started logfile: /scr/pima/rdv93_uvs/J0850-1213_X_uvs.log on Tue Sep 24 17:06:34 2013 obs /scr/pima/rdv93_uvs/J0850-1213_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J0850-1213_X_uva.fits ! AN table 1: 77 integrations on 3 of 3 possible baselines. ! AN table 2: 85 integrations on 21 of 21 possible baselines. ! AN table 3: 36 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.893369 visibilities/baseline/integration-bin. ! Found source: J0850-1213 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40993e+09 1.6e+07 1 1.6e+07 ! 02 2 8.47993e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79493e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89993e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 7976 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/rdv93_uvs/J0850-1213_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 = 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. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 66 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 66 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 66 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! A total of 66 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.018462Jy sigma=1.942867 ! Fit after self-cal, rms=0.741268Jy sigma=1.416416 ! 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=0.7762 mas, bmaj=3.275 mas, bpa=-21.17 degrees ! Estimated noise=6.1356 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 = 0.202278 Jy ! Component: 100 - total flux cleaned = 0.249581 Jy ! Total flux subtracted in 100 components = 0.249581 Jy ! Clean residual min=-0.009693 max=0.018471 Jy/beam ! Clean residual mean=-0.000024 rms=0.002557 Jy/beam ! Combined flux in latest and established models = 0.249581 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.249581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103331Jy sigma=0.195037 ! Fit after self-cal, rms=0.103275Jy sigma=0.194957 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0199877 Jy ! Component: 100 - total flux cleaned = 0.0303542 Jy ! Total flux subtracted in 100 components = 0.0303542 Jy ! Clean residual min=-0.006206 max=0.007375 Jy/beam ! Clean residual mean=-0.000008 rms=0.001536 Jy/beam ! Combined flux in latest and established models = 0.279935 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 13 components and 0.279935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098900Jy sigma=0.185093 ! Fit after self-cal, rms=0.098876Jy sigma=0.184974 ! 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=0.9498 mas, bmaj=3.367 mas, bpa=-20.41 degrees ! Estimated noise=4.15962 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 = 0.00794891 Jy ! Component: 100 - total flux cleaned = 0.0114299 Jy ! Component: 150 - total flux cleaned = 0.0120566 Jy ! Component: 200 - total flux cleaned = 0.0125644 Jy ! Total flux subtracted in 200 components = 0.0125644 Jy ! Clean residual min=-0.003890 max=0.005366 Jy/beam ! Clean residual mean=-0.000008 rms=0.001076 Jy/beam ! Combined flux in latest and established models = 0.2925 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 0.2925 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098188Jy sigma=0.183633 ! Fit after self-cal, rms=0.098160Jy sigma=0.183570 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 225 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* OV 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.99 LA 1.00 MK 1.02 ! NL 0.98 OV 1.00 PT 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 KP 1.03 MK 1.04 OV 0.97 ! ! ! Correcting IF 2. ! A total of 225 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* OV 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.99 LA 0.97 MK 1.02 ! NL 0.97 OV 0.97 PT 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 KP 1.00 MK 1.05 OV 0.93 ! ! ! Correcting IF 3. ! A total of 225 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* OV 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.00 LA 1.03 MK 0.95 ! NL 1.01 OV 1.02 PT 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 KP 0.88 MK 0.99 OV 1.04 ! ! ! Correcting IF 4. ! A total of 225 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* MK 0.00* OV 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.04 LA 0.99 MK 1.02 ! NL 1.00 OV 0.99 PT 1.06 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 KP 0.92 MK 0.99 OV 0.97 ! ! ! Fit before self-cal, rms=0.098160Jy sigma=0.183570 ! Fit after self-cal, rms=0.098347Jy sigma=0.185739 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9802 mas, bmaj=3.431 mas, bpa=-18.09 degrees ! Estimated noise=4.38016 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 = 0.000552056 Jy ! Component: 100 - total flux cleaned = 0.000102624 Jy ! Component: 150 - total flux cleaned = -4.90296e-05 Jy ! Component: 200 - total flux cleaned = -0.000189387 Jy ! Total flux subtracted in 200 components = -0.000189387 Jy ! Clean residual min=-0.003863 max=0.004310 Jy/beam ! Clean residual mean=-0.000010 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 0.29231 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.29231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098175Jy sigma=0.185465 ! Fit after self-cal, rms=0.098177Jy sigma=0.185418 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098177Jy sigma=0.185418 ! Fit after self-cal, rms=0.098078Jy sigma=0.185374 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9794 mas, bmaj=3.432 mas, bpa=-18.1 degrees ! Estimated noise=4.3766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000386371 Jy ! Component: 100 - total flux cleaned = 0.000193389 Jy ! Component: 150 - total flux cleaned = 8.11295e-05 Jy ! Component: 200 - total flux cleaned = 2.77411e-05 Jy ! Total flux subtracted in 200 components = 2.77411e-05 Jy ! Clean residual min=-0.003605 max=0.004107 Jy/beam ! Clean residual mean=-0.000009 rms=0.000948 Jy/beam ! Combined flux in latest and established models = 0.292338 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.292338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097998Jy sigma=0.185244 ! Fit after self-cal, rms=0.097992Jy sigma=0.185230 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) ! Added new window around map position (-24.6, 45.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0030296 Jy ! Component: 100 - total flux cleaned = 0.00353255 Jy ! Component: 150 - total flux cleaned = 0.00418765 Jy ! Component: 200 - total flux cleaned = 0.00482512 Jy ! Total flux subtracted in 200 components = 0.00482512 Jy ! Clean residual min=-0.003399 max=0.003830 Jy/beam ! Clean residual mean=-0.000004 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.297163 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 49 components and 0.297163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097832Jy sigma=0.184901 ! Fit after self-cal, rms=0.097812Jy sigma=0.184875 ! Inverting map ! Added new window around map position (21.6, -38.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00315994 Jy ! Component: 100 - total flux cleaned = 0.00368615 Jy ! Component: 150 - total flux cleaned = 0.00391257 Jy ! Component: 200 - total flux cleaned = 0.00421361 Jy ! Total flux subtracted in 200 components = 0.00421361 Jy ! Clean residual min=-0.002929 max=0.002922 Jy/beam ! Clean residual mean=-0.000000 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.301377 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 67 components and 0.301377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097683Jy sigma=0.184634 ! Fit after self-cal, rms=0.097676Jy sigma=0.184615 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097676Jy sigma=0.184615 ! Fit after self-cal, rms=0.097369Jy sigma=0.184392 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9782 mas, bmaj=3.434 mas, bpa=-18.09 degrees ! Estimated noise=4.36511 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000668744 Jy ! Component: 100 - total flux cleaned = 0.00138532 Jy ! Component: 150 - total flux cleaned = 0.00188701 Jy ! Component: 200 - total flux cleaned = 0.00215634 Jy ! Total flux subtracted in 200 components = 0.00215634 Jy ! Clean residual min=-0.002696 max=0.002652 Jy/beam ! Clean residual mean=0.000000 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.303533 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 85 components and 0.303533 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097327Jy sigma=0.184313 ! Fit after self-cal, rms=0.097326Jy sigma=0.184306 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 = 0.000259541 Jy ! Component: 100 - total flux cleaned = 0.000473323 Jy ! Component: 150 - total flux cleaned = 0.000573775 Jy ! Component: 200 - total flux cleaned = 0.000667404 Jy ! Total flux subtracted in 200 components = 0.000667404 Jy ! Clean residual min=-0.002520 max=0.002612 Jy/beam ! Clean residual mean=0.000000 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.304201 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 93 components and 0.304201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097304Jy sigma=0.184265 ! Fit after self-cal, rms=0.097301Jy sigma=0.184263 ! 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. ! ! Fit before self-cal, rms=0.097301Jy sigma=0.184263 ! Fit after self-cal, rms=0.097220Jy sigma=0.184255 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.336 mas, bmaj=4.319 mas, bpa=9.048 degrees ! Estimated noise=4.95339 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000144387 Jy ! Component: 100 - total flux cleaned = -8.47814e-05 Jy ! Component: 150 - total flux cleaned = 7.20063e-05 Jy ! Component: 200 - total flux cleaned = 0.000213443 Jy ! Total flux subtracted in 200 components = 0.000213443 Jy ! Clean residual min=-0.002945 max=0.002814 Jy/beam ! Clean residual mean=0.000000 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.304414 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 121 components and 0.304414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097215Jy sigma=0.184238 ! Fit after self-cal, rms=0.097211Jy sigma=0.184233 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 = -7.34354e-05 Jy ! Component: 100 - total flux cleaned = 2.32225e-05 Jy ! Component: 150 - total flux cleaned = 0.000155975 Jy ! Component: 200 - total flux cleaned = 0.00025848 Jy ! Total flux subtracted in 200 components = 0.00025848 Jy ! Clean residual min=-0.002922 max=0.002788 Jy/beam ! Clean residual mean=0.000000 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.304673 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 128 components and 0.304673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097208Jy sigma=0.184224 ! Fit after self-cal, rms=0.097207Jy sigma=0.184222 ! 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=0.9781 mas, bmaj=3.435 mas, bpa=-18.09 degrees ! Estimated noise=4.36237 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9781 x 3.435 at -18.09 degrees (North through East) ! Clean map min=-0.0026962 max=0.26081 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=0.7909 mas, bmaj=3.333 mas, bpa=-19.26 degrees ! Estimated noise=6.26217 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.201826 Jy ! Component: 100 - total flux cleaned = 0.251311 Jy ! Component: 150 - total flux cleaned = 0.271867 Jy ! Component: 200 - total flux cleaned = 0.282881 Jy ! Total flux subtracted in 200 components = 0.282881 Jy ! Clean residual min=-0.006025 max=0.007330 Jy/beam ! Clean residual mean=-0.000010 rms=0.001478 Jy/beam ! Combined flux in latest and established models = 0.282881 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.282881 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9781 mas, bmaj=3.435 mas, bpa=-18.09 degrees ! Estimated noise=4.36237 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 = 0.00729361 Jy ! Component: 100 - total flux cleaned = 0.0103167 Jy ! Component: 150 - total flux cleaned = 0.0129039 Jy ! Component: 200 - total flux cleaned = 0.014945 Jy ! Total flux subtracted in 200 components = 0.014945 Jy ! Clean residual min=-0.004001 max=0.003819 Jy/beam ! Clean residual mean=-0.000005 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.297826 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 35 components and 0.297826 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=2.336 mas, bmaj=4.319 mas, bpa=9.048 degrees ! Estimated noise=4.95339 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161639 Jy ! Component: 100 - total flux cleaned = 0.00243913 Jy ! Component: 150 - total flux cleaned = 0.0031995 Jy ! Component: 200 - total flux cleaned = 0.00391614 Jy ! Total flux subtracted in 200 components = 0.00391614 Jy ! Clean residual min=-0.002929 max=0.002869 Jy/beam ! Clean residual mean=-0.000003 rms=0.000841 Jy/beam ! Combined flux in latest and established models = 0.301742 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 = 0.000516979 Jy ! Component: 100 - total flux cleaned = 0.000931019 Jy ! Component: 150 - total flux cleaned = 0.0011412 Jy ! Component: 200 - total flux cleaned = 0.00137388 Jy ! Total flux subtracted in 200 components = 0.00137388 Jy ! Clean residual min=-0.002967 max=0.002893 Jy/beam ! Clean residual mean=-0.000001 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.303116 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 90 components and 0.303116 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9781 mas, bmaj=3.435 mas, bpa=-18.09 degrees ! Estimated noise=4.36237 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000468687 Jy ! Component: 100 - total flux cleaned = 0.000387317 Jy ! Component: 150 - total flux cleaned = 0.00046854 Jy ! Component: 200 - total flux cleaned = 0.000613964 Jy ! Total flux subtracted in 200 components = 0.000613964 Jy ! Clean residual min=-0.003243 max=0.003380 Jy/beam ! Clean residual mean=-0.000000 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.30373 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 108 components and 0.30373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097406Jy sigma=0.184537 ! Fit after self-cal, rms=0.097370Jy sigma=0.184496 wmodel /scr/pima/rdv93_uvs/J0850-1213_X_map.mod ! Writing 108 model components to file: /scr/pima/rdv93_uvs/J0850-1213_X_map.mod wobs /scr/pima/rdv93_uvs/J0850-1213_X_uvs.fits ! Writing UV FITS file: /scr/pima/rdv93_uvs/J0850-1213_X_uvs.fits wwins /scr/pima/rdv93_uvs/J0850-1213_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rdv93_uvs/J0850-1213_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 = 0.000341674 Jy ! Component: 100 - total flux cleaned = 0.000284979 Jy ! Component: 150 - total flux cleaned = 0.000468476 Jy ! Component: 200 - total flux cleaned = 0.000728798 Jy ! Component: 250 - total flux cleaned = 0.00105688 Jy ! Component: 300 - total flux cleaned = 0.00148579 Jy ! Component: 350 - total flux cleaned = 0.00178335 Jy ! Component: 400 - total flux cleaned = 0.00199629 Jy ! Component: 450 - total flux cleaned = 0.00206489 Jy ! Component: 500 - total flux cleaned = 0.0021315 Jy ! Component: 550 - total flux cleaned = 0.00216392 Jy ! Component: 600 - total flux cleaned = 0.00222642 Jy ! Component: 650 - total flux cleaned = 0.00231666 Jy ! Component: 700 - total flux cleaned = 0.00234558 Jy ! Component: 750 - total flux cleaned = 0.00237473 Jy ! Component: 800 - total flux cleaned = 0.00231899 Jy ! Component: 850 - total flux cleaned = 0.0023463 Jy ! Component: 900 - total flux cleaned = 0.00234626 Jy ! Component: 950 - total flux cleaned = 0.00234639 Jy ! Component: 1000 - total flux cleaned = 0.00234567 Jy ! Component: 1050 - total flux cleaned = 0.00229517 Jy ! Component: 1100 - total flux cleaned = 0.00227064 Jy ! Component: 1150 - total flux cleaned = 0.00222262 Jy ! Component: 1200 - total flux cleaned = 0.00226987 Jy ! Component: 1250 - total flux cleaned = 0.00226918 Jy ! Component: 1300 - total flux cleaned = 0.00224648 Jy ! Component: 1350 - total flux cleaned = 0.00226855 Jy ! Component: 1400 - total flux cleaned = 0.00220259 Jy ! Component: 1450 - total flux cleaned = 0.00220304 Jy ! Component: 1500 - total flux cleaned = 0.00222448 Jy ! Component: 1550 - total flux cleaned = 0.00222435 Jy ! Component: 1600 - total flux cleaned = 0.00218313 Jy ! Component: 1650 - total flux cleaned = 0.00218333 Jy ! Component: 1700 - total flux cleaned = 0.00218306 Jy ! Component: 1750 - total flux cleaned = 0.00222265 Jy ! Component: 1800 - total flux cleaned = 0.00220277 Jy ! Component: 1850 - total flux cleaned = 0.00226112 Jy ! Component: 1900 - total flux cleaned = 0.00229934 Jy ! Component: 1950 - total flux cleaned = 0.00231822 Jy ! Component: 2000 - total flux cleaned = 0.00239306 Jy ! Component: 2050 - total flux cleaned = 0.00237412 Jy ! Component: 2100 - total flux cleaned = 0.00242936 Jy ! Component: 2150 - total flux cleaned = 0.00246548 Jy ! Component: 2200 - total flux cleaned = 0.00248331 Jy ! Component: 2250 - total flux cleaned = 0.00253655 Jy ! Component: 2300 - total flux cleaned = 0.00253631 Jy ! Component: 2350 - total flux cleaned = 0.00253655 Jy ! Component: 2400 - total flux cleaned = 0.00258849 Jy ! Component: 2450 - total flux cleaned = 0.00262293 Jy ! Component: 2500 - total flux cleaned = 0.00262296 Jy ! Component: 2550 - total flux cleaned = 0.00263982 Jy ! Component: 2600 - total flux cleaned = 0.00268996 Jy ! Component: 2650 - total flux cleaned = 0.00273966 Jy ! Component: 2700 - total flux cleaned = 0.0027558 Jy ! Component: 2750 - total flux cleaned = 0.00275562 Jy ! Component: 2800 - total flux cleaned = 0.00275542 Jy ! Component: 2850 - total flux cleaned = 0.00280325 Jy ! Component: 2900 - total flux cleaned = 0.00277156 Jy ! Component: 2950 - total flux cleaned = 0.00275596 Jy ! Component: 3000 - total flux cleaned = 0.00281815 Jy ! Component: 3050 - total flux cleaned = 0.00277163 Jy ! Component: 3100 - total flux cleaned = 0.00281775 Jy ! Component: 3150 - total flux cleaned = 0.00278726 Jy ! Component: 3200 - total flux cleaned = 0.00278745 Jy ! Component: 3250 - total flux cleaned = 0.00284758 Jy ! Component: 3300 - total flux cleaned = 0.00283262 Jy ! Component: 3350 - total flux cleaned = 0.00283272 Jy ! Component: 3400 - total flux cleaned = 0.00281809 Jy ! Component: 3450 - total flux cleaned = 0.00283265 Jy ! Component: 3500 - total flux cleaned = 0.00276034 Jy ! Component: 3550 - total flux cleaned = 0.0027748 Jy ! Component: 3600 - total flux cleaned = 0.00278916 Jy ! Component: 3650 - total flux cleaned = 0.00271827 Jy ! Component: 3700 - total flux cleaned = 0.00269008 Jy ! Component: 3750 - total flux cleaned = 0.00264813 Jy ! Component: 3800 - total flux cleaned = 0.0026481 Jy ! Component: 3850 - total flux cleaned = 0.00263421 Jy ! Component: 3900 - total flux cleaned = 0.00259284 Jy ! Component: 3950 - total flux cleaned = 0.00262024 Jy ! Component: 4000 - total flux cleaned = 0.00256592 Jy ! Component: 4050 - total flux cleaned = 0.00257945 Jy ! Total flux subtracted in 4096 components = 0.00252565 Jy ! Clean residual min=-0.000873 max=0.000691 Jy/beam ! Clean residual mean=-0.000001 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.306256 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 383 components and 0.306256 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv93_uvs/J0850-1213_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9781 x 3.435 at -18.09 degrees (North through East) ! Clean map min=-0.0027976 max=0.25973 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J0850-1213_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.259733 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000235176 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.271636 0.271636 0.543272 1.08654 2.17309 4.34618 8.69235 17.3847 34.7694 69.5388 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.259 quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J0850-1213_X_uvs.log closed on Tue Sep 24 17:06:38 2013