--- trunk/mdtools/BASS_parse/parse_tree.c	2002/09/24 22:10:55	117
+++ trunk/mdtools/BASS_parse/parse_tree.c	2002/09/25 22:51:14	118
@@ -27,7 +27,8 @@ void pt_me( struct node_tag* head_node ){
 
   mol_index = 0;
   comp_index = 0;
-  walk_down( head_node->next_stmt, global_namespc );
+  walk_down( head_node->next_stmt, global_namespc ); // closed global namespace + exit
+
 }
 
 /*
@@ -386,6 +387,11 @@ void print_tree_error( struct node_tag* err_node, char
 	     "Parse tree error: unknown node type -> %s\n",
 	     err_msg );
   }
+
+#ifdef MPI
+  mpiInterfaceExit();
+#endif
+
 }