--- trunk/OOPSE/libmdtools/RigidBody.cpp	2004/08/09 14:50:35	1451
+++ trunk/OOPSE/libmdtools/RigidBody.cpp	2004/08/23 15:11:36	1452
@@ -86,6 +86,11 @@ void RigidBody::addFrc(double theF[3]){
     theF[i] = frc[i];
 }	
 
+void RigidBody::setFrc(double theF[3]){
+  for (int i = 0; i < 3 ; i++) 
+    frc[i] = theF[i];
+} 
+
 void RigidBody::addFrc(double theF[3]){
   for (int i = 0; i < 3 ; i++) 
     frc[i] += theF[i];
@@ -183,7 +188,6 @@ void RigidBody::setQ( double the_q[4] ){
   A[2][0] = 2.0 * ( the_q[1] * the_q[3] + the_q[0] * the_q[2] );
   A[2][1] = 2.0 * ( the_q[2] * the_q[3] - the_q[0] * the_q[1] );
   A[2][2] = q0Sqr - q1Sqr -q2Sqr +q3Sqr;   
-
 }
 
 void RigidBody::getA( double the_A[3][3] ){
@@ -221,6 +225,11 @@ void RigidBody::addTrq(double theT[3]){
     theT[i] = trq[i];
 }	
 
+void RigidBody::setTrq(double theT[3]){
+  for (int i = 0; i < 3 ; i++) 
+    trq[i] = theT[i];
+}	
+
 void RigidBody::addTrq(double theT[3]){
   for (int i = 0; i < 3 ; i++) 
     trq[i] += theT[i];