| 1 | #! /bin/sh |
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| 2 | |
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| 3 | DISPLAY=:0 |
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| 4 | export DISPLAY |
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| 5 | |
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| 6 | # Fail on errors |
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| 7 | set -e |
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| 8 | |
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| 9 | # Use the IP address of this host to construct a broadcast address. This |
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| 10 | # feature will be hopefully going away very soon. |
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| 11 | |
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| 12 | broadcast=`hostname -i | sed 's/\.[0-9]*$/.255/'` |
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| 13 | |
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| 14 | render_dir="@prefix@" |
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| 15 | nanoscale_port=2000 |
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| 16 | nanovis_port=2000 |
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| 17 | vtkvis_port=2010 |
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| 18 | pymol_port=2020 |
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| 19 | |
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| 20 | # Build the name of the run directory. This is where nanoscale and the |
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| 21 | # visualization programs will reside. The directory name is the same as the |
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| 22 | # render directory. |
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| 23 | dir="/tmp/`basename $render_dir`" |
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| 24 | |
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| 25 | |
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| 26 | PATH=${dir}/bin:$PATH |
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| 27 | LD_LIBRARY_PATH=${dir}/lib:$LD_LIBRARY_PATH |
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| 28 | PYMOL_PATH=${dir}/lib/pymol |
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| 29 | |
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| 30 | export PATH LD_LIBRARY_PATH PYMOL_PATH |
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| 31 | |
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| 32 | # Determine the number of video cards we have. The new render server |
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| 33 | # motherboards have the useless XGI Volaria onboard video controllers (no 3D |
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| 34 | # capabilities) so we have to make sure we count only the nVidia cards. |
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| 35 | |
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| 36 | nvideo=`lspci | fgrep VGA | fgrep nVidia | wc -l` |
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| 37 | |
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| 38 | nanoscale="${dir}/bin/nanoscale -x ${nvideo} -b $nanoscale_port -s $broadcast" |
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| 39 | nanovis="${dir}/bin/nanovis -p ${dir}/lib/shaders:${dir}/lib/resources" |
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| 40 | vtkvis="${dir}/bin/vtkvis" |
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| 41 | pymolproxy="${dir}/bin/pymolproxy ${dir}/bin/pymol -p -q -i -x -X 0 -Y 0" |
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| 42 | |
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| 43 | # Copy from render directory if the run copy doesn't already exist. |
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| 44 | # Otherwise use what's there. This means that successive invocations |
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| 45 | # of nanoscale won't create their own run directories (only the first |
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| 46 | # one will). |
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| 47 | |
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| 48 | if test -d "$dir" ; then |
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| 49 | echo "Reusing previously installed version from $render_dir" |
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| 50 | else |
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| 51 | echo "Copying rappture from $render_dir" |
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| 52 | mkdir -p $dir |
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| 53 | tar -C ${render_dir} -clf - . | tar -C $dir -xpf - |
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| 54 | fi |
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| 55 | |
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| 56 | cd ${dir} |
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| 57 | |
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| 58 | # Don't let nanoscale and the visualization servers run away. |
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| 59 | # Limit cpu time to 20 minutes. |
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| 60 | minutes=20 |
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| 61 | ulimit -t $(expr ${minutes} \* 60 ) |
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| 62 | |
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| 63 | echo "$nanoscale -l $nanovis_port -c \"$nanovis\" -l $pymol_port -c \"$pymolproxy\"" |
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| 64 | $nanoscale -l $nanovis_port -c "$nanovis" -l $vtkvis_port -c "$vtkvis" -l $pymol_port -c "$pymolproxy" |
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| 65 | |
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