--- trunk/OOPSE/libmdtools/Atom.cpp	2003/03/26 21:54:49	413
+++ trunk/OOPSE/libmdtools/Atom.cpp	2003/06/20 20:29:36	561
@@ -1,3 +1,7 @@
+#include <iostream>
+
+using namespace std;
+
 #include "Atom.hpp"
 
 double* Atom::pos; // the position array