runPosIC, initializeGlobally

MbDCode/Vector.h

@@ -10,5 +10,16 @@ namespace MbD {
         Vector(size_t count) : Array<T>(count) {}
         Vector(size_t count, const T& value) : Array<T>(count, value) {}
         Vector(std::initializer_list<T> list) : Array<T>{ list } {}
+        double dot(std::shared_ptr<Vector<T>> vec);
     };
+    template<typename T>
+    inline double Vector<T>::dot(std::shared_ptr<Vector<T>> vec)
+    {
+        size_t n = this->size();
+        double answer = 0.0;
+        for (size_t i = 0; i < n; i++) {
+            answer += this->at(i) * vec->at(i);
+        }
+        return answer;
+    }
 }