! Started logfile: /g0/scr/pima/s4195b_uvs/J0340-2119_X_uvs.log on Tue Dec 31 19:29:23 2013 obs /g0/scr/pima/s4195b_uvs/J0340-2119_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/s4195b_uvs/J0340-2119_X_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0340-2119 ! ! 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/s4195b_uvs/J0340-2119_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=1.089460Jy sigma=17.831090 ! Fit after self-cal, rms=0.667426Jy sigma=7.810056 ! 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=0.9127 mas, bmaj=4.627 mas, bpa=-20.74 degrees ! Estimated noise=3.41855 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 = 0.296463 Jy ! Component: 100 - total flux cleaned = 0.415559 Jy ! Total flux subtracted in 100 components = 0.415559 Jy ! Clean residual min=-0.051359 max=0.074863 Jy/beam ! Clean residual mean=-0.000070 rms=0.018064 Jy/beam ! Combined flux in latest and established models = 0.415559 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.415559 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=0.137659Jy sigma=3.074516 ! Fit after self-cal, rms=0.134331Jy sigma=3.060911 ! 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=1.21 mas, bmaj=5.034 mas, bpa=-20.22 degrees ! Estimated noise=2.15099 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 = 0.106229 Jy ! Component: 100 - total flux cleaned = 0.1571 Jy ! Component: 150 - total flux cleaned = 0.183345 Jy ! Component: 200 - total flux cleaned = 0.197428 Jy ! Total flux subtracted in 200 components = 0.197428 Jy ! Clean residual min=-0.026626 max=0.034631 Jy/beam ! Clean residual mean=-0.000152 rms=0.008577 Jy/beam ! Combined flux in latest and established models = 0.612987 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 63 components and 0.612987 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=0.090567Jy sigma=1.337195 ! Fit after self-cal, rms=0.089030Jy sigma=1.330901 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.21 x 5.034 at -20.22 degrees (North through East) ! Clean map min=-0.025056 max=0.36546 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 0.97 HN 0.88 KP 0.87 LA 1.06 ! MK 1.03 NL 1.18 OV 1.08 PT 0.88 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 HN 0.95 KP 0.92 LA 1.03 ! MK 0.96 NL 1.20 OV 1.02 PT 0.87 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 HN 0.84 KP 1.03 LA 0.95 ! MK 1.03 NL 1.19 OV 1.08 PT 0.91 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 HN 1.03 KP 0.90 LA 1.00 ! MK 1.19 NL 1.10 OV 1.06 PT 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 HN 1.00 KP 1.01 LA 1.02 ! MK 1.06 NL 1.06 OV 1.04 PT 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 HN 1.15 KP 0.95 LA 1.16 ! MK 1.05 NL 1.16 OV 1.09 PT 0.94 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 HN 0.90 KP 1.02 LA 0.96 ! MK 1.02 NL 1.17 OV 1.07 PT 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 HN 0.94 KP 1.09 LA 0.90 ! MK 1.12 NL 1.16 OV 1.13 PT 0.85 ! ! ! Fit before self-cal, rms=0.089030Jy sigma=1.330901 ! Fit after self-cal, rms=0.081157Jy sigma=0.897889 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.233 mas, bmaj=5.043 mas, bpa=-19.88 degrees ! Estimated noise=2.14746 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 = -0.00955417 Jy ! Component: 100 - total flux cleaned = -0.0107606 Jy ! Component: 150 - total flux cleaned = -0.0113059 Jy ! Component: 200 - total flux cleaned = -0.0114508 Jy ! Total flux subtracted in 200 components = -0.0114508 Jy ! Clean residual min=-0.016028 max=0.025648 Jy/beam ! Clean residual mean=-0.000116 rms=0.005760 Jy/beam ! Combined flux in latest and established models = 0.601536 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 76 components and 0.601536 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=0.078113Jy sigma=0.891132 ! Fit after self-cal, rms=0.077512Jy sigma=0.888524 ! 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=0.077512Jy sigma=0.888524 ! Fit after self-cal, rms=0.078787Jy sigma=0.879826 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.243 mas, bmaj=5.058 mas, bpa=-20.03 degrees ! Estimated noise=2.14785 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00722407 Jy ! Component: 100 - total flux cleaned = -0.00822427 Jy ! Component: 150 - total flux cleaned = -0.00891094 Jy ! Component: 200 - total flux cleaned = -0.00927547 Jy ! Total flux subtracted in 200 components = -0.00927547 Jy ! Clean residual min=-0.015221 max=0.024844 Jy/beam ! Clean residual mean=-0.000117 rms=0.005662 Jy/beam ! Combined flux in latest and established models = 0.592261 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 87 components and 0.592261 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=0.077082Jy sigma=0.879853 ! Fit after self-cal, rms=0.076553Jy sigma=0.878479 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 (-13.2, 15.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0207787 Jy ! Component: 100 - total flux cleaned = 0.0304526 Jy ! Component: 150 - total flux cleaned = 0.0352238 Jy ! Component: 200 - total flux cleaned = 0.0387868 Jy ! Total flux subtracted in 200 components = 0.0387868 Jy ! Clean residual min=-0.012455 max=0.016869 Jy/beam ! Clean residual mean=-0.000073 rms=0.003976 Jy/beam ! Combined flux in latest and established models = 0.631047 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 113 components and 0.631047 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=0.069285Jy sigma=0.763536 ! Fit after self-cal, rms=0.066412Jy sigma=0.725701 ! 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=0.066412Jy sigma=0.725701 ! Fit after self-cal, rms=0.064268Jy sigma=0.784399 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.223 mas, bmaj=5.057 mas, bpa=-20.15 degrees ! Estimated noise=2.13013 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00741786 Jy ! Component: 100 - total flux cleaned = 0.00820392 Jy ! Component: 150 - total flux cleaned = 0.00960843 Jy ! Component: 200 - total flux cleaned = 0.0103014 Jy ! Total flux subtracted in 200 components = 0.0103014 Jy ! Clean residual min=-0.011030 max=0.013662 Jy/beam ! Clean residual mean=-0.000043 rms=0.003002 Jy/beam ! Combined flux in latest and established models = 0.641349 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 136 components and 0.641349 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=0.061946Jy sigma=0.744821 ! Fit after self-cal, rms=0.061087Jy sigma=0.735985 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 (12, -7.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00793481 Jy ! Component: 100 - total flux cleaned = 0.0104361 Jy ! Component: 150 - total flux cleaned = 0.0112352 Jy ! Component: 200 - total flux cleaned = 0.0113934 Jy ! Total flux subtracted in 200 components = 0.0113934 Jy ! Clean residual min=-0.010884 max=0.008392 Jy/beam ! Clean residual mean=-0.000027 rms=0.002249 Jy/beam ! Combined flux in latest and established models = 0.652742 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 160 components and 0.652742 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=0.057846Jy sigma=0.700334 ! Fit after self-cal, rms=0.057428Jy sigma=0.697762 ! 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=0.057428Jy sigma=0.697762 ! Fit after self-cal, rms=0.056439Jy sigma=0.729189 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.851 mas, bmaj=6.518 mas, bpa=-8.595 degrees ! Estimated noise=1.96928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00085659 Jy ! Component: 100 - total flux cleaned = -0.000371276 Jy ! Component: 150 - total flux cleaned = -0.000494252 Jy ! Component: 200 - total flux cleaned = -0.000698885 Jy ! Total flux subtracted in 200 components = -0.000698885 Jy ! Clean residual min=-0.008534 max=0.009687 Jy/beam ! Clean residual mean=-0.000020 rms=0.002346 Jy/beam ! Combined flux in latest and established models = 0.652043 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 180 components and 0.652043 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=0.055793Jy sigma=0.714918 ! Fit after self-cal, rms=0.055712Jy sigma=0.713277 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 = 2.2361e-06 Jy ! Component: 100 - total flux cleaned = -0.000188799 Jy ! Component: 150 - total flux cleaned = -0.000614494 Jy ! Component: 200 - total flux cleaned = -0.00109018 Jy ! Total flux subtracted in 200 components = -0.00109018 Jy ! Clean residual min=-0.008236 max=0.009444 Jy/beam ! Clean residual mean=-0.000021 rms=0.002206 Jy/beam ! Combined flux in latest and established models = 0.650953 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 195 components and 0.650953 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=0.055296Jy sigma=0.709044 ! Fit after self-cal, rms=0.055136Jy sigma=0.708103 ! 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=1.217 mas, bmaj=5.064 mas, bpa=-20.24 degrees ! Estimated noise=2.12396 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.217 x 5.064 at -20.24 degrees (North through East) ! Clean map min=-0.0093272 max=0.36433 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=0.9184 mas, bmaj=4.63 mas, bpa=-20.69 degrees ! Estimated noise=3.38636 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.294611 Jy ! Component: 100 - total flux cleaned = 0.414267 Jy ! Component: 150 - total flux cleaned = 0.479575 Jy ! Component: 200 - total flux cleaned = 0.51828 Jy ! Total flux subtracted in 200 components = 0.51828 Jy ! Clean residual min=-0.022877 max=0.028333 Jy/beam ! Clean residual mean=-0.000053 rms=0.007090 Jy/beam ! Combined flux in latest and established models = 0.518279 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.518279 Jy ! Inverting map and beam ! Estimated beam: bmin=1.217 mas, bmaj=5.064 mas, bpa=-20.24 degrees ! Estimated noise=2.12396 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 = 0.0441696 Jy ! Component: 100 - total flux cleaned = 0.0683057 Jy ! Component: 150 - total flux cleaned = 0.0776361 Jy ! Component: 200 - total flux cleaned = 0.0864179 Jy ! Total flux subtracted in 200 components = 0.0864179 Jy ! Clean residual min=-0.012155 max=0.014713 Jy/beam ! Clean residual mean=-0.000061 rms=0.004247 Jy/beam ! Combined flux in latest and established models = 0.604697 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 87 components and 0.604698 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=2.851 mas, bmaj=6.518 mas, bpa=-8.595 degrees ! Estimated noise=1.96928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128757 Jy ! Component: 100 - total flux cleaned = 0.019709 Jy ! Component: 150 - total flux cleaned = 0.023889 Jy ! Component: 200 - total flux cleaned = 0.0265688 Jy ! Total flux subtracted in 200 components = 0.0265688 Jy ! Clean residual min=-0.009852 max=0.012740 Jy/beam ! Clean residual mean=-0.000044 rms=0.003343 Jy/beam ! Combined flux in latest and established models = 0.631266 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 = 0.00203861 Jy ! Component: 100 - total flux cleaned = 0.00393958 Jy ! Component: 150 - total flux cleaned = 0.00527831 Jy ! Component: 200 - total flux cleaned = 0.00620237 Jy ! Total flux subtracted in 200 components = 0.00620237 Jy ! Clean residual min=-0.008723 max=0.010398 Jy/beam ! Clean residual mean=-0.000035 rms=0.002792 Jy/beam ! Combined flux in latest and established models = 0.637469 Jy ! Adding 81 model components to the UV plane model. ! The established model now contains 155 components and 0.637468 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.217 mas, bmaj=5.064 mas, bpa=-20.24 degrees ! Estimated noise=2.12396 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00159218 Jy ! Component: 100 - total flux cleaned = -0.00110254 Jy ! Component: 150 - total flux cleaned = -0.000200685 Jy ! Component: 200 - total flux cleaned = 0.000475678 Jy ! Total flux subtracted in 200 components = 0.000475678 Jy ! Clean residual min=-0.008411 max=0.009497 Jy/beam ! Clean residual mean=-0.000023 rms=0.002179 Jy/beam ! Combined flux in latest and established models = 0.637944 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 177 components and 0.637944 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=0.054598Jy sigma=0.716310 ! Fit after self-cal, rms=0.053380Jy sigma=0.711963 wmodel /g0/scr/pima/s4195b_uvs/J0340-2119_X_map.mod ! Writing 177 model components to file: /g0/scr/pima/s4195b_uvs/J0340-2119_X_map.mod wobs /g0/scr/pima/s4195b_uvs/J0340-2119_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/s4195b_uvs/J0340-2119_X_uvs.fits wwins /g0/scr/pima/s4195b_uvs/J0340-2119_X_map.win ! wwins: Wrote 3 windows to /g0/scr/pima/s4195b_uvs/J0340-2119_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 = 0.000567137 Jy ! Component: 100 - total flux cleaned = 0.00107338 Jy ! Component: 150 - total flux cleaned = 0.00171001 Jy ! Component: 200 - total flux cleaned = 0.00208537 Jy ! Component: 250 - total flux cleaned = 0.00182853 Jy ! Component: 300 - total flux cleaned = 0.00166826 Jy ! Component: 350 - total flux cleaned = 0.00166793 Jy ! Component: 400 - total flux cleaned = 0.00174153 Jy ! Component: 450 - total flux cleaned = 0.00181246 Jy ! Component: 500 - total flux cleaned = 0.00148239 Jy ! Component: 550 - total flux cleaned = 0.0012287 Jy ! Component: 600 - total flux cleaned = 0.0007999 Jy ! Component: 650 - total flux cleaned = 0.000444192 Jy ! Component: 700 - total flux cleaned = -1.44526e-05 Jy ! Component: 750 - total flux cleaned = -0.000237265 Jy ! Component: 800 - total flux cleaned = -0.000560273 Jy ! Component: 850 - total flux cleaned = -0.000770069 Jy ! Component: 900 - total flux cleaned = -0.000973632 Jy ! Component: 950 - total flux cleaned = -0.00117234 Jy ! Component: 1000 - total flux cleaned = -0.00131598 Jy ! Component: 1050 - total flux cleaned = -0.00145622 Jy ! Component: 1100 - total flux cleaned = -0.0014565 Jy ! Component: 1150 - total flux cleaned = -0.00159186 Jy ! Component: 1200 - total flux cleaned = -0.00172322 Jy ! Component: 1250 - total flux cleaned = -0.00167998 Jy ! Component: 1300 - total flux cleaned = -0.00176561 Jy ! Component: 1350 - total flux cleaned = -0.00168357 Jy ! Component: 1400 - total flux cleaned = -0.00168359 Jy ! Component: 1450 - total flux cleaned = -0.00164337 Jy ! Component: 1500 - total flux cleaned = -0.00156471 Jy ! Component: 1550 - total flux cleaned = -0.00164164 Jy ! Component: 1600 - total flux cleaned = -0.00171794 Jy ! Component: 1650 - total flux cleaned = -0.00175556 Jy ! Component: 1700 - total flux cleaned = -0.00186683 Jy ! Component: 1750 - total flux cleaned = -0.00193978 Jy ! Component: 1800 - total flux cleaned = -0.00208395 Jy ! Component: 1850 - total flux cleaned = -0.00212011 Jy ! Component: 1900 - total flux cleaned = -0.00229757 Jy ! Component: 1950 - total flux cleaned = -0.00243788 Jy ! Component: 2000 - total flux cleaned = -0.00257676 Jy ! Component: 2050 - total flux cleaned = -0.0026801 Jy ! Component: 2100 - total flux cleaned = -0.00295325 Jy ! Component: 2150 - total flux cleaned = -0.00315652 Jy ! Component: 2200 - total flux cleaned = -0.00339193 Jy ! Component: 2250 - total flux cleaned = -0.0035592 Jy ! Component: 2300 - total flux cleaned = -0.00382492 Jy ! Component: 2350 - total flux cleaned = -0.00402289 Jy ! Component: 2400 - total flux cleaned = -0.00421962 Jy ! Component: 2450 - total flux cleaned = -0.00441537 Jy ! Component: 2500 - total flux cleaned = -0.00460978 Jy ! Component: 2550 - total flux cleaned = -0.00486713 Jy ! Component: 2600 - total flux cleaned = -0.00493133 Jy ! Component: 2650 - total flux cleaned = -0.00512243 Jy ! Component: 2700 - total flux cleaned = -0.00531269 Jy ! Component: 2750 - total flux cleaned = -0.00543882 Jy ! Component: 2800 - total flux cleaned = -0.00559565 Jy ! Component: 2850 - total flux cleaned = -0.00575186 Jy ! Component: 2900 - total flux cleaned = -0.00590774 Jy ! Component: 2950 - total flux cleaned = -0.00609413 Jy ! Component: 3000 - total flux cleaned = -0.00628012 Jy ! Component: 3050 - total flux cleaned = -0.00643499 Jy ! Component: 3100 - total flux cleaned = -0.00658969 Jy ! Component: 3150 - total flux cleaned = -0.00668248 Jy ! Component: 3200 - total flux cleaned = -0.0067133 Jy ! Component: 3250 - total flux cleaned = -0.00674452 Jy ! Component: 3300 - total flux cleaned = -0.00671361 Jy ! Component: 3350 - total flux cleaned = -0.00668257 Jy ! Component: 3400 - total flux cleaned = -0.00671371 Jy ! Component: 3450 - total flux cleaned = -0.00677616 Jy ! Component: 3500 - total flux cleaned = -0.00677611 Jy ! Component: 3550 - total flux cleaned = -0.00677619 Jy ! Component: 3600 - total flux cleaned = -0.00677627 Jy ! Component: 3650 - total flux cleaned = -0.00677627 Jy ! Component: 3700 - total flux cleaned = -0.00677643 Jy ! Component: 3750 - total flux cleaned = -0.00671256 Jy ! Component: 3800 - total flux cleaned = -0.00668054 Jy ! Component: 3850 - total flux cleaned = -0.00668052 Jy ! Component: 3900 - total flux cleaned = -0.00661631 Jy ! Component: 3950 - total flux cleaned = -0.0065193 Jy ! Component: 4000 - total flux cleaned = -0.00648682 Jy ! Component: 4050 - total flux cleaned = -0.0064216 Jy ! Total flux subtracted in 4096 components = -0.00642128 Jy ! Clean residual min=-0.001857 max=0.001694 Jy/beam ! Clean residual mean=-0.000004 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.631523 Jy keep ! Adding 254 model components to the UV plane model. ! The established model now contains 431 components and 0.631523 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/s4195b_uvs/J0340-2119_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.217 x 5.064 at -20.24 degrees (North through East) ! Clean map min=-0.0072127 max=0.36279 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/s4195b_uvs/J0340-2119_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.362794 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000517479 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.427911 0.427911 0.855822 1.71164 3.42329 6.84658 13.6932 27.3863 54.7726 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.362 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 701.08 quit ! Quitting program ! Log file /g0/scr/pima/s4195b_uvs/J0340-2119_X_uvs.log closed on Tue Dec 31 19:29:29 2013