Changes in src/vector.hpp [8e17d6:421a1f]

File:

• src/vector.hpp (modified) (2 diffs)

src/vector.hpp

@@ -80 +80 @@
   double NormSquared() const;
   void Normalize();
+  Vector getNormalized() const;
   void Zero();
   void One(const double one);
@@ -106 +107 @@
 // some commonly used and fixed vectors
 const extern Vector zeroVec;
-const extern Vector e1;
-const extern Vector e2;
-const extern Vector e3;
+const extern Vector unitVec[NDIM];
 
 ostream & operator << (ostream& ost, const Vector &m);