--- trunk/OOPSE/libmdtools/Molecule.cpp	2003/04/03 20:19:50	446
+++ trunk/OOPSE/libmdtools/Molecule.cpp	2003/04/03 21:12:51	450
@@ -120,7 +120,7 @@ void Molecule::printMe( void ){
   }
 }
 
-void Molecule::moveCOM(double* delta){
+void Molecule::moveCOM(double delta[3]){
   double x, y, z;
   int i;
 
@@ -138,7 +138,7 @@ void Molecule::moveCOM(double* delta){
   }
 }
 
-double* Molecule::getCOM() {
+void Molecule::getCOM( double COM[3] ) {
 
   double mass, mtot;
   int i;
@@ -164,5 +164,4 @@ double* Molecule::getCOM() {
   COM[1] /= mtot;
   COM[2] /= mtot;
  
-  return COM;
 }