--- trunk/src/primitives/DirectionalAtom.cpp	2005/10/03 15:54:23	642
+++ trunk/src/primitives/DirectionalAtom.cpp	2006/05/17 21:51:42	963
@@ -63,10 +63,10 @@ namespace oopse {
 
       if (nLinearAxis > 1) {
         sprintf( painCave.errMsg,
-		 "Directional Atom error.\n"
+		 "Directional Atom warning.\n"
 		 "\tOOPSE found more than one axis in this directional atom with a vanishing \n"
 		 "\tmoment of inertia.");
-        painCave.isFatal = 1;
+        painCave.isFatal = 0;
         simError();
       }
       
@@ -104,13 +104,13 @@ namespace oopse {
     setA(m *getA());
   }
 
-  std::vector<double> DirectionalAtom::getGrad() {
-    std::vector<double> grad(6, 0.0);
+  std::vector<RealType> DirectionalAtom::getGrad() {
+    std::vector<RealType> grad(6, 0.0);
     Vector3d force;
     Vector3d torque;
     Vector3d myEuler;
-    double phi, theta, psi;
-    double cphi, sphi, ctheta, stheta;
+    RealType phi, theta, psi;
+    RealType cphi, sphi, ctheta, stheta;
     Vector3d ephi;
     Vector3d etheta;
     Vector3d epsi;