Index: /issm/trunk-jpl/src/m/classes/clusters/pfe.m
===================================================================
--- /issm/trunk-jpl/src/m/classes/clusters/pfe.m	(revision 26921)
+++ /issm/trunk-jpl/src/m/classes/clusters/pfe.m	(revision 26922)
@@ -174,5 +174,4 @@
 			fprintf(fid,'export ISSM_DIR="%s"\n',cluster.srcpath); %FIXME
 			fprintf(fid,'source $ISSM_DIR/etc/environment.sh\n');       %FIXME
-			fprintf(fid,'export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$ISSM_DIR/externalpackages/petsc/install/lib"\n');
 			fprintf(fid,'cd %s/%s/\n\n',cluster.executionpath,dirname);
 			if ~isvalgrind,
Index: /issm/trunk-jpl/src/m/classes/clusters/pfe.py
===================================================================
--- /issm/trunk-jpl/src/m/classes/clusters/pfe.py	(revision 26921)
+++ /issm/trunk-jpl/src/m/classes/clusters/pfe.py	(revision 26922)
@@ -178,5 +178,4 @@
         fid.write('export ISSM_DIR="{}"\n'.format(self.srcpath)) # FIXME
         fid.write('source $ISSM_DIR/etc/environment.sh\n') # FIXME
-        fid.write('export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$ISSM_DIR/externalpackages/petsc/install/lib"\n')
         fid.write('cd {}/{}/\n\n'.format(self.executionpath, dirname))
         fid.write('mpiexec -np {} {}/{} {} {}/{} {}\n'.format(self.nprocs(), self.codepath, executable, solution, self.executionpath, dirname, modelname))