Merge pull request #23027 from perrozzi/tmpdir-93X

backport of solve mg5 /tmp problem from ExternalLHEProducer
cms-sw · Apr 20, 2018 · 40bc1d6 · 40bc1d6
2 parents 1f7318b + ed63b6a
commit 40bc1d6
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/GeneratorInterface/LHEInterface/data/run_generic_tarball_cvmfs.sh b/GeneratorInterface/LHEInterface/data/run_generic_tarball_cvmfs.sh
@@ -65,6 +65,10 @@ mkdir lheevent; cd lheevent
 #untar the tarball directly from cvmfs
 tar -xaf ${path} 
 
+# If TMPDIR is unset, set it to the condor scratch area if present
+# and fallback to /tmp
+export TMPDIR=${TMPDIR:-${_CONDOR_SCRATCH_DIR:-/tmp}}
+
 #generate events
 ./runcmsgrid.sh $nevt $rnum $ncpu ${@:5}