! Started logfile: /scr/pima/bg219a_uvs/J1159+2914_S_uvs.log on Wed Apr 6 22:53:25 2016 obs /scr/pima/bg219a_uvs/J1159+2914_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J1159+2914_S_uva.fits ! AN table 1: 36 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.798148 visibilities/baseline/integration-bin. ! Found source: J1159+2914 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 49 lines of history. ! ! Reading 1724 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219a_uvs/J1159+2914_S] 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 0.500x0.500 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 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.405417Jy sigma=24.021033 ! Fit after self-cal, rms=0.280263Jy sigma=5.357478 ! 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=3.132 mas, bmaj=4.184 mas, bpa=-9.949 degrees ! Estimated noise=1.35003 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 = 0.647177 Jy ! Component: 100 - total flux cleaned = 0.848942 Jy ! Total flux subtracted in 100 components = 0.848942 Jy ! Clean residual min=-0.082417 max=0.114906 Jy/beam ! Clean residual mean=-0.000154 rms=0.017768 Jy/beam ! Combined flux in latest and established models = 0.848942 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.848942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.244524Jy sigma=4.405994 ! Fit after self-cal, rms=0.243885Jy sigma=4.391409 ! Inverting map ! Added new window around map position (-27.5, 24.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.121657 Jy ! Component: 100 - total flux cleaned = 0.158029 Jy ! Total flux subtracted in 100 components = 0.158029 Jy ! Clean residual min=-0.065705 max=0.063707 Jy/beam ! Clean residual mean=-0.000075 rms=0.010931 Jy/beam ! Combined flux in latest and established models = 1.00697 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 1.00697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174617Jy sigma=3.125914 ! Fit after self-cal, rms=0.173162Jy sigma=3.105906 ! 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=3.958 mas, bmaj=5.215 mas, bpa=-5.565 degrees ! Estimated noise=1.07303 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 = 0.059235 Jy ! Component: 100 - total flux cleaned = 0.0726968 Jy ! Component: 150 - total flux cleaned = 0.0738448 Jy ! Component: 200 - total flux cleaned = 0.0757736 Jy ! Total flux subtracted in 200 components = 0.0757736 Jy ! Clean residual min=-0.028019 max=0.040901 Jy/beam ! Clean residual mean=-0.000100 rms=0.008083 Jy/beam ! Combined flux in latest and established models = 1.08274 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 27 components and 1.08274 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148970Jy sigma=2.629259 ! Fit after self-cal, rms=0.148704Jy sigma=2.625086 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.958 x 5.215 at -5.565 degrees (North through East) ! Clean map min=-0.027649 max=0.80664 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! LA 0.97 MK 1.02 NL 1.03 OV 1.00 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! LA 0.97 MK 1.01 NL 1.03 OV 0.98 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! LA 0.96 MK 1.00 NL 1.02 OV 1.00 ! PT 0.99 SC 0.95 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! LA 0.99 MK 0.98 NL 1.01 OV 1.00 ! PT 1.01 SC 0.93 ! ! ! Fit before self-cal, rms=0.148704Jy sigma=2.625086 ! Fit after self-cal, rms=0.144315Jy sigma=2.573310 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.923 mas, bmaj=5.198 mas, bpa=-4.313 degrees ! Estimated noise=1.05727 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 (6, 12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0366461 Jy ! Component: 100 - total flux cleaned = 0.0394753 Jy ! Component: 150 - total flux cleaned = 0.0410203 Jy ! Component: 200 - total flux cleaned = 0.0404062 Jy ! Total flux subtracted in 200 components = 0.0404062 Jy ! Clean residual min=-0.023103 max=0.025477 Jy/beam ! Clean residual mean=-0.000009 rms=0.005472 Jy/beam ! Combined flux in latest and established models = 1.12315 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 52 components and 1.12315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131840Jy sigma=2.358375 ! Fit after self-cal, rms=0.130441Jy sigma=2.332654 ! 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=0.130441Jy sigma=2.332654 ! Fit after self-cal, rms=0.127195Jy sigma=2.276037 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.909 mas, bmaj=5.177 mas, bpa=-4.869 degrees ! Estimated noise=1.04288 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116012 Jy ! Component: 100 - total flux cleaned = 0.0155073 Jy ! Component: 150 - total flux cleaned = 0.0172983 Jy ! Component: 200 - total flux cleaned = 0.0180596 Jy ! Total flux subtracted in 200 components = 0.0180596 Jy ! Clean residual min=-0.016737 max=0.014774 Jy/beam ! Clean residual mean=0.000014 rms=0.003887 Jy/beam ! Combined flux in latest and established models = 1.14121 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 73 components and 1.14121 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123176Jy sigma=2.198299 ! Fit after self-cal, rms=0.122799Jy sigma=2.192234 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 = 0.00703095 Jy ! Component: 100 - total flux cleaned = 0.00833748 Jy ! Component: 150 - total flux cleaned = 0.00833165 Jy ! Component: 200 - total flux cleaned = 0.00832382 Jy ! Total flux subtracted in 200 components = 0.00832382 Jy ! Clean residual min=-0.015768 max=0.014362 Jy/beam ! Clean residual mean=0.000020 rms=0.003539 Jy/beam ! Combined flux in latest and established models = 1.14953 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 82 components and 1.14953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121371Jy sigma=2.162991 ! Fit after self-cal, rms=0.121313Jy sigma=2.161972 ! 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=0.121313Jy sigma=2.161972 ! Fit after self-cal, rms=0.120609Jy sigma=2.154238 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.912 mas, bmaj=5.179 mas, bpa=-4.98 degrees ! Estimated noise=1.03811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000826701 Jy ! Component: 100 - total flux cleaned = 0.00188075 Jy ! Component: 150 - total flux cleaned = 0.00211329 Jy ! Component: 200 - total flux cleaned = 0.0021137 Jy ! Total flux subtracted in 200 components = 0.0021137 Jy ! Clean residual min=-0.013778 max=0.013456 Jy/beam ! Clean residual mean=0.000014 rms=0.003174 Jy/beam ! Combined flux in latest and established models = 1.15165 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 94 components and 1.15165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119665Jy sigma=2.131961 ! Fit after self-cal, rms=0.119615Jy sigma=2.131297 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 = 0.0022184 Jy ! Component: 100 - total flux cleaned = 0.00242225 Jy ! Component: 150 - total flux cleaned = 0.00241714 Jy ! Component: 200 - total flux cleaned = 0.00241374 Jy ! Total flux subtracted in 200 components = 0.00241374 Jy ! Clean residual min=-0.013155 max=0.012943 Jy/beam ! Clean residual mean=0.000014 rms=0.003054 Jy/beam ! Combined flux in latest and established models = 1.15406 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 100 components and 1.15406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119070Jy sigma=2.119520 ! Fit after self-cal, rms=0.119057Jy sigma=2.119325 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.119057Jy sigma=2.119325 ! Fit after self-cal, rms=0.118802Jy sigma=2.116726 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.601 mas, bmaj=10.72 mas, bpa=-2.238 degrees ! Estimated noise=1.33047 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0011665 Jy ! Component: 100 - total flux cleaned = -0.000308546 Jy ! Component: 150 - total flux cleaned = -0.000291691 Jy ! Component: 200 - total flux cleaned = -0.000302667 Jy ! Total flux subtracted in 200 components = -0.000302667 Jy ! Clean residual min=-0.012928 max=0.012179 Jy/beam ! Clean residual mean=0.000021 rms=0.003712 Jy/beam ! Combined flux in latest and established models = 1.15376 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 107 components and 1.15376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118512Jy sigma=2.111565 ! Fit after self-cal, rms=0.118442Jy sigma=2.110292 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 = -0.000326717 Jy ! Component: 100 - total flux cleaned = 0.000340343 Jy ! Component: 150 - total flux cleaned = 0.00057897 Jy ! Component: 200 - total flux cleaned = 0.000727395 Jy ! Total flux subtracted in 200 components = 0.000727395 Jy ! Clean residual min=-0.012635 max=0.011784 Jy/beam ! Clean residual mean=0.000017 rms=0.003680 Jy/beam ! Combined flux in latest and established models = 1.15449 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 118 components and 1.15449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118345Jy sigma=2.109850 ! Fit after self-cal, rms=0.118324Jy sigma=2.109488 ! 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=3.916 mas, bmaj=5.183 mas, bpa=-5.088 degrees ! Estimated noise=1.03478 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.916 x 5.183 at -5.088 degrees (North through East) ! Clean map min=-0.012183 max=0.77883 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118324Jy sigma=2.109488 ! Fit after self-cal, rms=0.114188Jy sigma=2.019822 ! Inverting map and beam ! Estimated beam: bmin=3.924 mas, bmaj=5.191 mas, bpa=-4.847 degrees ! Estimated noise=1.03087 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00351863 Jy ! Component: 100 - total flux cleaned = -0.00369914 Jy ! Component: 150 - total flux cleaned = -0.00387205 Jy ! Component: 200 - total flux cleaned = -0.00387198 Jy ! Total flux subtracted in 200 components = -0.00387198 Jy ! Clean residual min=-0.010160 max=0.012266 Jy/beam ! Clean residual mean=0.000007 rms=0.002608 Jy/beam ! Combined flux in latest and established models = 1.15061 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 129 components and 1.15061 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113785Jy sigma=2.008723 ! Fit after self-cal, rms=0.113777Jy sigma=2.008634 ! Inverting map ! Added new window around map position (1.5, 31.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103761 Jy ! Component: 100 - total flux cleaned = 0.0132601 Jy ! Component: 150 - total flux cleaned = 0.013885 Jy ! Component: 200 - total flux cleaned = 0.0140695 Jy ! Total flux subtracted in 200 components = 0.0140695 Jy ! Clean residual min=-0.008764 max=0.009168 Jy/beam ! Clean residual mean=0.000008 rms=0.002149 Jy/beam ! Combined flux in latest and established models = 1.16468 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 143 components and 1.16468 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112446Jy sigma=1.984646 ! Fit after self-cal, rms=0.112324Jy sigma=1.982933 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112324Jy sigma=1.982933 ! Fit after self-cal, rms=0.112114Jy sigma=1.980529 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=3.112 mas, bmaj=4.172 mas, bpa=-8.888 degrees ! Estimated noise=1.28938 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.617415 Jy ! Component: 100 - total flux cleaned = 0.814483 Jy ! Component: 150 - total flux cleaned = 0.92959 Jy ! Component: 200 - total flux cleaned = 1.00393 Jy ! Total flux subtracted in 200 components = 1.00393 Jy ! Clean residual min=-0.050987 max=0.047377 Jy/beam ! Clean residual mean=-0.000061 rms=0.009074 Jy/beam ! Combined flux in latest and established models = 1.00393 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 22 model components to the UV plane model. ! The established model now contains 22 components and 1.00393 Jy ! Inverting map and beam ! Estimated beam: bmin=3.925 mas, bmaj=5.192 mas, bpa=-4.779 degrees ! Estimated noise=1.0274 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 = 0.0580051 Jy ! Component: 100 - total flux cleaned = 0.0958354 Jy ! Component: 150 - total flux cleaned = 0.11214 Jy ! Component: 200 - total flux cleaned = 0.118937 Jy ! Total flux subtracted in 200 components = 0.118937 Jy ! Clean residual min=-0.028020 max=0.023683 Jy/beam ! Clean residual mean=-0.000023 rms=0.005033 Jy/beam ! Combined flux in latest and established models = 1.12287 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 44 components and 1.12287 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.612 mas, bmaj=10.72 mas, bpa=-2.346 degrees ! Estimated noise=1.31701 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0197308 Jy ! Component: 100 - total flux cleaned = 0.031136 Jy ! Component: 150 - total flux cleaned = 0.0349202 Jy ! Component: 200 - total flux cleaned = 0.0383472 Jy ! Total flux subtracted in 200 components = 0.0383472 Jy ! Clean residual min=-0.012360 max=0.012302 Jy/beam ! Clean residual mean=0.000007 rms=0.003105 Jy/beam ! Combined flux in latest and established models = 1.16122 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 = 0.00218548 Jy ! Component: 100 - total flux cleaned = 0.00306038 Jy ! Component: 150 - total flux cleaned = 0.00389184 Jy ! Component: 200 - total flux cleaned = 0.0042815 Jy ! Total flux subtracted in 200 components = 0.0042815 Jy ! Clean residual min=-0.011944 max=0.011759 Jy/beam ! Clean residual mean=0.000013 rms=0.002894 Jy/beam ! Combined flux in latest and established models = 1.1655 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 80 components and 1.1655 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.925 mas, bmaj=5.192 mas, bpa=-4.779 degrees ! Estimated noise=1.0274 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00536455 Jy ! Component: 100 - total flux cleaned = -0.0085702 Jy ! Component: 150 - total flux cleaned = -0.00798067 Jy ! Component: 200 - total flux cleaned = -0.00748016 Jy ! Total flux subtracted in 200 components = -0.00748016 Jy ! Clean residual min=-0.017269 max=0.017257 Jy/beam ! Clean residual mean=-0.000004 rms=0.003443 Jy/beam ! Combined flux in latest and established models = 1.15802 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 88 components and 1.15802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118102Jy sigma=2.121775 ! Fit after self-cal, rms=0.117698Jy sigma=2.111622 wmodel /scr/pima/bg219a_uvs/J1159+2914_S_map.mod ! Writing 88 model components to file: /scr/pima/bg219a_uvs/J1159+2914_S_map.mod wobs /scr/pima/bg219a_uvs/J1159+2914_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J1159+2914_S_uvs.fits wwins /scr/pima/bg219a_uvs/J1159+2914_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219a_uvs/J1159+2914_S_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 = -0.00487908 Jy ! Component: 100 - total flux cleaned = -0.00569041 Jy ! Component: 150 - total flux cleaned = -0.00713338 Jy ! Component: 200 - total flux cleaned = -0.00825413 Jy ! Component: 250 - total flux cleaned = -0.00929708 Jy ! Component: 300 - total flux cleaned = -0.00987191 Jy ! Component: 350 - total flux cleaned = -0.0105931 Jy ! Component: 400 - total flux cleaned = -0.0116284 Jy ! Component: 450 - total flux cleaned = -0.0116317 Jy ! Component: 500 - total flux cleaned = -0.0116289 Jy ! Component: 550 - total flux cleaned = -0.0113339 Jy ! Component: 600 - total flux cleaned = -0.0109088 Jy ! Component: 650 - total flux cleaned = -0.0104989 Jy ! Component: 700 - total flux cleaned = -0.0102313 Jy ! Component: 750 - total flux cleaned = -0.00997904 Jy ! Component: 800 - total flux cleaned = -0.00997585 Jy ! Component: 850 - total flux cleaned = -0.00985226 Jy ! Component: 900 - total flux cleaned = -0.00973933 Jy ! Component: 950 - total flux cleaned = -0.00985325 Jy ! Component: 1000 - total flux cleaned = -0.00985384 Jy ! Component: 1050 - total flux cleaned = -0.00933383 Jy ! Component: 1100 - total flux cleaned = -0.00903324 Jy ! Component: 1150 - total flux cleaned = -0.00883674 Jy ! Component: 1200 - total flux cleaned = -0.00845724 Jy ! Component: 1250 - total flux cleaned = -0.00827383 Jy ! Component: 1300 - total flux cleaned = -0.00818507 Jy ! Component: 1350 - total flux cleaned = -0.00818361 Jy ! Component: 1400 - total flux cleaned = -0.00801369 Jy ! Component: 1450 - total flux cleaned = -0.00793083 Jy ! Component: 1500 - total flux cleaned = -0.00784968 Jy ! Component: 1550 - total flux cleaned = -0.00753448 Jy ! Component: 1600 - total flux cleaned = -0.00730529 Jy ! Component: 1650 - total flux cleaned = -0.0072319 Jy ! Component: 1700 - total flux cleaned = -0.00679532 Jy ! Component: 1750 - total flux cleaned = -0.00672436 Jy ! Component: 1800 - total flux cleaned = -0.0064456 Jy ! Component: 1850 - total flux cleaned = -0.00624194 Jy ! Component: 1900 - total flux cleaned = -0.00610753 Jy ! Component: 1950 - total flux cleaned = -0.00591299 Jy ! Component: 2000 - total flux cleaned = -0.0058481 Jy ! Component: 2050 - total flux cleaned = -0.00566269 Jy ! Component: 2100 - total flux cleaned = -0.00541903 Jy ! Component: 2150 - total flux cleaned = -0.00518138 Jy ! Component: 2200 - total flux cleaned = -0.00494807 Jy ! Component: 2250 - total flux cleaned = -0.00477569 Jy ! Component: 2300 - total flux cleaned = -0.00455225 Jy ! Component: 2350 - total flux cleaned = -0.00449705 Jy ! Component: 2400 - total flux cleaned = -0.00428251 Jy ! Component: 2450 - total flux cleaned = -0.00412462 Jy ! Component: 2500 - total flux cleaned = -0.00412486 Jy ! Component: 2550 - total flux cleaned = -0.00412544 Jy ! Component: 2600 - total flux cleaned = -0.0040762 Jy ! Component: 2650 - total flux cleaned = -0.00402787 Jy ! Component: 2700 - total flux cleaned = -0.00412373 Jy ! Component: 2750 - total flux cleaned = -0.00417027 Jy ! Component: 2800 - total flux cleaned = -0.00426359 Jy ! Component: 2850 - total flux cleaned = -0.0044019 Jy ! Component: 2900 - total flux cleaned = -0.00444677 Jy ! Component: 2950 - total flux cleaned = -0.0042687 Jy ! Component: 3000 - total flux cleaned = -0.00422474 Jy ! Component: 3050 - total flux cleaned = -0.00422464 Jy ! Component: 3100 - total flux cleaned = -0.00409589 Jy ! Component: 3150 - total flux cleaned = -0.00396975 Jy ! Component: 3200 - total flux cleaned = -0.00392852 Jy ! Component: 3250 - total flux cleaned = -0.00405144 Jy ! Component: 3300 - total flux cleaned = -0.00405112 Jy ! Component: 3350 - total flux cleaned = -0.00393046 Jy ! Component: 3400 - total flux cleaned = -0.00397108 Jy ! Component: 3450 - total flux cleaned = -0.00405042 Jy ! Component: 3500 - total flux cleaned = -0.00412819 Jy ! Component: 3550 - total flux cleaned = -0.00424386 Jy ! Component: 3600 - total flux cleaned = -0.00439526 Jy ! Component: 3650 - total flux cleaned = -0.00454553 Jy ! Component: 3700 - total flux cleaned = -0.00461988 Jy ! Component: 3750 - total flux cleaned = -0.0046573 Jy ! Component: 3800 - total flux cleaned = -0.0048393 Jy ! Component: 3850 - total flux cleaned = -0.00494683 Jy ! Component: 3900 - total flux cleaned = -0.00494683 Jy ! Component: 3950 - total flux cleaned = -0.00505291 Jy ! Component: 4000 - total flux cleaned = -0.00501836 Jy ! Component: 4050 - total flux cleaned = -0.00515713 Jy ! Total flux subtracted in 4096 components = -0.00522567 Jy ! Clean residual min=-0.001877 max=0.001796 Jy/beam ! Clean residual mean=-0.000010 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 1.15279 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 366 components and 1.15279 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J1159+2914_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.925 x 5.192 at -4.779 degrees (North through East) ! Clean map min=-0.0063534 max=0.75138 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J1159+2914_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.751376 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000587453 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.234551 0.234551 0.469101 0.938203 1.87641 3.75281 7.50562 15.0112 30.0225 60.045 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.751 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1279.04 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J1159+2914_S_uvs.log closed on Wed Apr 6 22:53:30 2016