Added SoA-like access (faster)

Author: leobeltra

benchmark.h

@@ -17,12 +17,22 @@
 
 #include <iostream>
 
+/* AoS-like access */
+// #ifdef SOA_BOOST
+// #define MEMBER_ACCESS(OBJ, MEMBER, INDEX) OBJ[INDEX].MEMBER()
+// #elif defined(SOA_MANUAL)
+// #define MEMBER_ACCESS(OBJ, MEMBER, INDEX) OBJ.MEMBER[INDEX]
+// #else
+// #define MEMBER_ACCESS(OBJ, MEMBER, INDEX) OBJ[INDEX].MEMBER
+// #endif
+
+/* SoA-like access */
 #ifdef SOA_BOOST
-#define MEMBER_ACCESS(OBJ, MEMBER, INDEX) OBJ[INDEX].MEMBER()
+#define MEMBER_ACCESS(OBJ, MEMBER, INDEX) OBJ.MEMBER()[INDEX]
 #elif defined(SOA_MANUAL)
 #define MEMBER_ACCESS(OBJ, MEMBER, INDEX) OBJ.MEMBER[INDEX]
 #else
-#define MEMBER_ACCESS(OBJ, MEMBER, INDEX) OBJ[INDEX].MEMBER
+#define MEMBER_ACCESS(OBJ, MEMBER, INDEX) OBJ.MEMBER[INDEX]
 #endif
 
 using Vector3D = Eigen::Vector3d;