======== Examples ======== This examples demonstrate some of the principal features of **Akantu**. Each sub-folder contain concentrate on one particular features. *boundary_conditions* This shows how to impose boundary conditions by using the group of elements defining the boundaries. Boundaries are applied mainly by using functors, some are predefined in akantu asshown in the sub-example 'predefined_bc'. If this is not sufficient the user can define it's one functor, example 'user_defined_bc' *explicit* This examples shows a dynamic wave propagation in a beam. It uses a central difference explicit time integration scheme. *cohesive_element*