Fixing test

src/Graph/dist_map_graph.hpp

src/Vector/performance/verlet_performance_tests.hpp

src/Vector/vector_dist.hpp

src/Vector/vector_dist_comm.hpp

src/Vector/vector_dist_iterator.hpp

src/Vector/vector_dist_key.hpp

src/Vector/vector_dist_ofb.hpp

src/dec_optimizer_unit_test.hpp