Multigrid Problems

Interface

abstract type AbstractPMultigrid

This is an abstract type that can be extended to when Rediscretization strategy is used as coarsening strategy, otherwise it's not required.

assemble(problem::AbstractPMultigrid, fe_space::FESpace)

The interface that needs to be implemented to define the Rediscretization strategy for a specific problem type.

DiffusionMultigrid{C} <: AbstractPMultigrid

This struct represents a multigrid problem for diffusion equations with a coefficient C.

LinearElasticityMultigrid{TC} <: AbstractPMultigrid

This struct represents a multigrid problem for linear elasticity equations with a material stiffness tensor `TC