! Started logfile: /g0/scr/pima/s4195c_uvs/J0954+1743_X_uvs.log on Tue Dec 31 19:51:52 2013 obs /g0/scr/pima/s4195c_uvs/J0954+1743_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/s4195c_uvs/J0954+1743_X_uva.fits ! AN table 1: 3 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0954+1743 ! ! 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 504 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /g0/scr/pima/s4195c_uvs/J0954+1743_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=1.034089Jy sigma=16.091706 ! Fit after self-cal, rms=0.658536Jy sigma=9.647761 ! 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=0.9741 mas, bmaj=2.709 mas, bpa=14.19 degrees ! Estimated noise=3.40684 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 = 0.285811 Jy ! Component: 100 - total flux cleaned = 0.353193 Jy ! Total flux subtracted in 100 components = 0.353193 Jy ! Clean residual min=-0.023763 max=0.028538 Jy/beam ! Clean residual mean=0.000029 rms=0.007446 Jy/beam ! Combined flux in latest and established models = 0.353193 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.353193 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=0.084245Jy sigma=1.222054 ! Fit after self-cal, rms=0.084283Jy sigma=1.221837 ! 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=1.125 mas, bmaj=2.686 mas, bpa=12.78 degrees ! Estimated noise=2.28259 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 = 0.0309714 Jy ! Component: 100 - total flux cleaned = 0.042265 Jy ! Component: 150 - total flux cleaned = 0.0466199 Jy ! Component: 200 - total flux cleaned = 0.050378 Jy ! Total flux subtracted in 200 components = 0.050378 Jy ! Clean residual min=-0.016382 max=0.022542 Jy/beam ! Clean residual mean=0.000013 rms=0.005169 Jy/beam ! Combined flux in latest and established models = 0.403571 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 28 components and 0.403571 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=0.078555Jy sigma=0.956218 ! Fit after self-cal, rms=0.078622Jy sigma=0.955394 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.125 x 2.686 at 12.78 degrees (North through East) ! Clean map min=-0.015957 max=0.37127 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 0.95 KP 1.00 LA 0.95 ! NL 1.10 OV 0.94 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 HN 0.94 KP 0.95 LA 0.89 ! NL 1.05 OV 0.87 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 HN 1.01 KP 0.94 LA 0.93 ! NL 1.01 OV 0.92 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 HN 1.05 KP 1.09 LA 0.95 ! NL 1.01 OV 0.90 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 HN 1.13 KP 1.04 LA 1.02 ! NL 1.10 OV 0.95 SC 1.09 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 HN 1.04 KP 1.00 LA 0.94 ! NL 1.12 OV 0.93 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 HN 1.13 KP 1.08 LA 0.88 ! NL 1.08 OV 0.95 SC 1.11 ! ! ! Fit before self-cal, rms=0.078622Jy sigma=0.955394 ! Fit after self-cal, rms=0.075047Jy sigma=0.771060 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.133 mas, bmaj=2.712 mas, bpa=12.6 degrees ! Estimated noise=2.26521 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 = -0.00561881 Jy ! Component: 100 - total flux cleaned = -0.00649906 Jy ! Component: 150 - total flux cleaned = -0.00676041 Jy ! Component: 200 - total flux cleaned = -0.00725575 Jy ! Total flux subtracted in 200 components = -0.00725575 Jy ! Clean residual min=-0.014214 max=0.016961 Jy/beam ! Clean residual mean=0.000005 rms=0.003736 Jy/beam ! Combined flux in latest and established models = 0.396315 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 39 components and 0.396315 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=0.074504Jy sigma=0.760144 ! Fit after self-cal, rms=0.074404Jy sigma=0.759875 ! 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=0.074404Jy sigma=0.759875 ! Fit after self-cal, rms=0.072534Jy sigma=0.683655 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.135 mas, bmaj=2.717 mas, bpa=12.5 degrees ! Estimated noise=2.24286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0035744 Jy ! Component: 100 - total flux cleaned = -0.00614673 Jy ! Component: 150 - total flux cleaned = -0.00814546 Jy ! Component: 200 - total flux cleaned = -0.00971247 Jy ! Total flux subtracted in 200 components = -0.00971247 Jy ! Clean residual min=-0.014025 max=0.017571 Jy/beam ! Clean residual mean=-0.000001 rms=0.003561 Jy/beam ! Combined flux in latest and established models = 0.386603 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 43 components and 0.386603 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=0.071648Jy sigma=0.682262 ! Fit after self-cal, rms=0.071659Jy sigma=0.682198 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 (-13.6, 24.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0154581 Jy ! Component: 100 - total flux cleaned = 0.0228042 Jy ! Component: 150 - total flux cleaned = 0.0256901 Jy ! Component: 200 - total flux cleaned = 0.0282866 Jy ! Total flux subtracted in 200 components = 0.0282866 Jy ! Clean residual min=-0.009930 max=0.008790 Jy/beam ! Clean residual mean=-0.000002 rms=0.002190 Jy/beam ! Combined flux in latest and established models = 0.414889 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 75 components and 0.41489 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=0.068899Jy sigma=0.570957 ! Fit after self-cal, rms=0.068552Jy sigma=0.566426 ! 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=0.068552Jy sigma=0.566426 ! Fit after self-cal, rms=0.068647Jy sigma=0.556199 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.14 mas, bmaj=2.721 mas, bpa=12.4 degrees ! Estimated noise=2.22132 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00324969 Jy ! Component: 100 - total flux cleaned = 0.00343811 Jy ! Component: 150 - total flux cleaned = 0.00380404 Jy ! Component: 200 - total flux cleaned = 0.00438069 Jy ! Total flux subtracted in 200 components = 0.00438069 Jy ! Clean residual min=-0.008066 max=0.007960 Jy/beam ! Clean residual mean=-0.000003 rms=0.001819 Jy/beam ! Combined flux in latest and established models = 0.41927 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 108 components and 0.41927 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=0.068208Jy sigma=0.542292 ! Fit after self-cal, rms=0.068219Jy sigma=0.541997 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 = 0.000713665 Jy ! Component: 100 - total flux cleaned = 0.000999235 Jy ! Component: 150 - total flux cleaned = 0.0012648 Jy ! Component: 200 - total flux cleaned = 0.00163443 Jy ! Total flux subtracted in 200 components = 0.00163443 Jy ! Clean residual min=-0.007896 max=0.007592 Jy/beam ! Clean residual mean=-0.000003 rms=0.001756 Jy/beam ! Combined flux in latest and established models = 0.420905 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 120 components and 0.420905 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=0.068056Jy sigma=0.537922 ! Fit after self-cal, rms=0.068053Jy sigma=0.537878 ! 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=0.068053Jy sigma=0.537878 ! Fit after self-cal, rms=0.068108Jy sigma=0.536904 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.921 mas, bmaj=3.058 mas, bpa=1.141 degrees ! Estimated noise=2.45633 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124407 Jy ! Component: 100 - total flux cleaned = 0.00243632 Jy ! Component: 150 - total flux cleaned = 0.00339563 Jy ! Component: 200 - total flux cleaned = 0.00339876 Jy ! Total flux subtracted in 200 components = 0.00339876 Jy ! Clean residual min=-0.008264 max=0.006371 Jy/beam ! Clean residual mean=-0.000007 rms=0.002126 Jy/beam ! Combined flux in latest and established models = 0.424303 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 129 components and 0.424303 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=0.067877Jy sigma=0.535711 ! Fit after self-cal, rms=0.067829Jy sigma=0.535003 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 = 0.00034115 Jy ! Component: 100 - total flux cleaned = 0.000880052 Jy ! Component: 150 - total flux cleaned = 0.00112322 Jy ! Component: 200 - total flux cleaned = 0.00135193 Jy ! Total flux subtracted in 200 components = 0.00135193 Jy ! Clean residual min=-0.007995 max=0.006118 Jy/beam ! Clean residual mean=-0.000006 rms=0.002054 Jy/beam ! Combined flux in latest and established models = 0.425655 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 139 components and 0.425655 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=0.067782Jy sigma=0.535679 ! Fit after self-cal, rms=0.067760Jy sigma=0.535498 ! 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=1.14 mas, bmaj=2.723 mas, bpa=12.39 degrees ! Estimated noise=2.21464 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.14 x 2.723 at 12.39 degrees (North through East) ! Clean map min=-0.016018 max=0.36576 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=0.9824 mas, bmaj=2.722 mas, bpa=13.75 degrees ! Estimated noise=3.36485 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.282267 Jy ! Component: 100 - total flux cleaned = 0.347918 Jy ! Component: 150 - total flux cleaned = 0.369434 Jy ! Component: 200 - total flux cleaned = 0.377515 Jy ! Total flux subtracted in 200 components = 0.377515 Jy ! Clean residual min=-0.016629 max=0.016323 Jy/beam ! Clean residual mean=0.000010 rms=0.004761 Jy/beam ! Combined flux in latest and established models = 0.377515 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.377515 Jy ! Inverting map and beam ! Estimated beam: bmin=1.14 mas, bmaj=2.723 mas, bpa=12.39 degrees ! Estimated noise=2.21464 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 = 0.0122814 Jy ! Component: 100 - total flux cleaned = 0.0162676 Jy ! Component: 150 - total flux cleaned = 0.0195265 Jy ! Component: 200 - total flux cleaned = 0.0219743 Jy ! Total flux subtracted in 200 components = 0.0219743 Jy ! Clean residual min=-0.010990 max=0.010043 Jy/beam ! Clean residual mean=0.000002 rms=0.002324 Jy/beam ! Combined flux in latest and established models = 0.399489 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 38 components and 0.399489 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=1.921 mas, bmaj=3.058 mas, bpa=1.141 degrees ! Estimated noise=2.45633 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00617035 Jy ! Component: 100 - total flux cleaned = 0.00970704 Jy ! Component: 150 - total flux cleaned = 0.012223 Jy ! Component: 200 - total flux cleaned = 0.0142436 Jy ! Total flux subtracted in 200 components = 0.0142436 Jy ! Clean residual min=-0.009499 max=0.007926 Jy/beam ! Clean residual mean=-0.000004 rms=0.002406 Jy/beam ! Combined flux in latest and established models = 0.413733 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 = 0.00139751 Jy ! Component: 100 - total flux cleaned = 0.00261915 Jy ! Component: 150 - total flux cleaned = 0.00414163 Jy ! Component: 200 - total flux cleaned = 0.00538179 Jy ! Total flux subtracted in 200 components = 0.00538179 Jy ! Clean residual min=-0.008831 max=0.007413 Jy/beam ! Clean residual mean=-0.000004 rms=0.002235 Jy/beam ! Combined flux in latest and established models = 0.419115 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 82 components and 0.419115 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.14 mas, bmaj=2.723 mas, bpa=12.39 degrees ! Estimated noise=2.21464 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114892 Jy ! Component: 100 - total flux cleaned = 0.00127259 Jy ! Component: 150 - total flux cleaned = 0.00127802 Jy ! Component: 200 - total flux cleaned = 0.001547 Jy ! Total flux subtracted in 200 components = 0.001547 Jy ! Clean residual min=-0.007685 max=0.007511 Jy/beam ! Clean residual mean=-0.000002 rms=0.001755 Jy/beam ! Combined flux in latest and established models = 0.420662 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 97 components and 0.420662 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=0.067655Jy sigma=0.543228 ! Fit after self-cal, rms=0.067761Jy sigma=0.542063 wmodel /g0/scr/pima/s4195c_uvs/J0954+1743_X_map.mod ! Writing 97 model components to file: /g0/scr/pima/s4195c_uvs/J0954+1743_X_map.mod wobs /g0/scr/pima/s4195c_uvs/J0954+1743_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/s4195c_uvs/J0954+1743_X_uvs.fits wwins /g0/scr/pima/s4195c_uvs/J0954+1743_X_map.win ! wwins: Wrote 2 windows to /g0/scr/pima/s4195c_uvs/J0954+1743_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 = -0.00124767 Jy ! Component: 100 - total flux cleaned = -0.00193339 Jy ! Component: 150 - total flux cleaned = -0.00260901 Jy ! Component: 200 - total flux cleaned = -0.00321485 Jy ! Component: 250 - total flux cleaned = -0.00376989 Jy ! Component: 300 - total flux cleaned = -0.00384591 Jy ! Component: 350 - total flux cleaned = -0.00391503 Jy ! Component: 400 - total flux cleaned = -0.00391593 Jy ! Component: 450 - total flux cleaned = -0.00391752 Jy ! Component: 500 - total flux cleaned = -0.00391718 Jy ! Component: 550 - total flux cleaned = -0.00386403 Jy ! Component: 600 - total flux cleaned = -0.00396553 Jy ! Component: 650 - total flux cleaned = -0.00405951 Jy ! Component: 700 - total flux cleaned = -0.00424125 Jy ! Component: 750 - total flux cleaned = -0.00441374 Jy ! Component: 800 - total flux cleaned = -0.00470507 Jy ! Component: 850 - total flux cleaned = -0.00502531 Jy ! Component: 900 - total flux cleaned = -0.00525692 Jy ! Component: 950 - total flux cleaned = -0.0053308 Jy ! Component: 1000 - total flux cleaned = -0.0054382 Jy ! Component: 1050 - total flux cleaned = -0.0055066 Jy ! Component: 1100 - total flux cleaned = -0.00560774 Jy ! Component: 1150 - total flux cleaned = -0.00573731 Jy ! Component: 1200 - total flux cleaned = -0.00579937 Jy ! Component: 1250 - total flux cleaned = -0.00579995 Jy ! Component: 1300 - total flux cleaned = -0.00591845 Jy ! Component: 1350 - total flux cleaned = -0.00594792 Jy ! Component: 1400 - total flux cleaned = -0.00611562 Jy ! Component: 1450 - total flux cleaned = -0.00625077 Jy ! Component: 1500 - total flux cleaned = -0.00643491 Jy ! Component: 1550 - total flux cleaned = -0.00664062 Jy ! Component: 1600 - total flux cleaned = -0.00674189 Jy ! Component: 1650 - total flux cleaned = -0.00701239 Jy ! Component: 1700 - total flux cleaned = -0.00720432 Jy ! Component: 1750 - total flux cleaned = -0.00734528 Jy ! Component: 1800 - total flux cleaned = -0.00750644 Jy ! Component: 1850 - total flux cleaned = -0.00768664 Jy ! Component: 1900 - total flux cleaned = -0.00784108 Jy ! Component: 1950 - total flux cleaned = -0.00797121 Jy ! Component: 2000 - total flux cleaned = -0.00814197 Jy ! Component: 2050 - total flux cleaned = -0.00826756 Jy ! Component: 2100 - total flux cleaned = -0.00839154 Jy ! Component: 2150 - total flux cleaned = -0.00851339 Jy ! Component: 2200 - total flux cleaned = -0.00869349 Jy ! Component: 2250 - total flux cleaned = -0.00887108 Jy ! Component: 2300 - total flux cleaned = -0.00900734 Jy ! Component: 2350 - total flux cleaned = -0.00916107 Jy ! Component: 2400 - total flux cleaned = -0.00931337 Jy ! Component: 2450 - total flux cleaned = -0.00950128 Jy ! Component: 2500 - total flux cleaned = -0.00957568 Jy ! Component: 2550 - total flux cleaned = -0.00975979 Jy ! Component: 2600 - total flux cleaned = -0.00986904 Jy ! Component: 2650 - total flux cleaned = -0.00995918 Jy ! Component: 2700 - total flux cleaned = -0.0100128 Jy ! Component: 2750 - total flux cleaned = -0.0100839 Jy ! Component: 2800 - total flux cleaned = -0.0102075 Jy ! Component: 2850 - total flux cleaned = -0.0102777 Jy ! Component: 2900 - total flux cleaned = -0.0102777 Jy ! Component: 2950 - total flux cleaned = -0.0103124 Jy ! Component: 3000 - total flux cleaned = -0.010399 Jy ! Component: 3050 - total flux cleaned = -0.0104335 Jy ! Component: 3100 - total flux cleaned = -0.0104679 Jy ! Component: 3150 - total flux cleaned = -0.0105709 Jy ! Component: 3200 - total flux cleaned = -0.0105709 Jy ! Component: 3250 - total flux cleaned = -0.0106392 Jy ! Component: 3300 - total flux cleaned = -0.0106392 Jy ! Component: 3350 - total flux cleaned = -0.0106393 Jy ! Component: 3400 - total flux cleaned = -0.0105881 Jy ! Component: 3450 - total flux cleaned = -0.0105709 Jy ! Component: 3500 - total flux cleaned = -0.0105367 Jy ! Component: 3550 - total flux cleaned = -0.0105194 Jy ! Component: 3600 - total flux cleaned = -0.0105021 Jy ! Component: 3650 - total flux cleaned = -0.0103984 Jy ! Component: 3700 - total flux cleaned = -0.010329 Jy ! Component: 3750 - total flux cleaned = -0.0102595 Jy ! Component: 3800 - total flux cleaned = -0.0101896 Jy ! Component: 3850 - total flux cleaned = -0.010137 Jy ! Component: 3900 - total flux cleaned = -0.0100841 Jy ! Component: 3950 - total flux cleaned = -0.0100133 Jy ! Component: 4000 - total flux cleaned = -0.00994232 Jy ! Component: 4050 - total flux cleaned = -0.00990659 Jy ! Total flux subtracted in 4096 components = -0.00981702 Jy ! Clean residual min=-0.001161 max=0.001180 Jy/beam ! Clean residual mean=0.000000 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.410845 Jy keep ! Adding 240 model components to the UV plane model. ! The established model now contains 337 components and 0.410845 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/s4195c_uvs/J0954+1743_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.14 x 2.723 at 12.39 degrees (North through East) ! Clean map min=-0.012869 max=0.36572 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/s4195c_uvs/J0954+1743_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.365719 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000262688 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.215483 0.215483 0.430966 0.861932 1.72386 3.44773 6.89545 13.7909 27.5818 55.1636 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.365 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1392.22 quit ! Quitting program ! Log file /g0/scr/pima/s4195c_uvs/J0954+1743_X_uvs.log closed on Tue Dec 31 19:51:58 2013