The HHO_LocVarDiff class provides tools to implement the HHO method for the diffusion problem. More...

Public Member Functions
	HHO_LocVarDiff (HybridCore &hho, size_t K, int L, CellFType< MatrixRd > kappa, size_t deg_kappa, CellFType< double > source, BoundaryConditions BC, FType< double > exact_solution, CellFType< VectorRd > grad_exact_solution, std::string solver_type, bool use_threads, std::ostream &output=std::cout)
	Constructor of the class.

void	assemble (HybridCore &hho)
	Assemble and solve the scheme.

UVector	solve (HybridCore &hho)

double	EnergyNorm (HybridCore &hho, const UVector Xh)
	Discrete energy norm (associated to the diffusion operator) of an hybrid function.

Eigen::SparseMatrix< double >	get_SysMat ()
	Return the (statically condensed) matrix system.

double	get_assembly_time () const
	cpu time to assemble the scheme

double	get_solving_time () const
	cpu time to solve the scheme

double	get_solving_error () const
	residual after solving the scheme

double	get_itime (size_t idx) const
	various intermediate assembly times

const size_t	get_nlocal_cell_dofs ()
	Number of DOFs in each cell.

const size_t	get_nlocal_edge_dofs ()
	Number of DOFs on each edge.

const size_t	get_nhighorder_dofs ()
	Number of DOFs per cell for high-order (K+1) polynomials.

const size_t	get_ntotal_cell_dofs ()
	Total number of cell DOFs over the entire mesh.

const size_t	get_ntotal_edge_dofs ()
	Total number of edge DOFs over the entire mesh.

const size_t	get_ndir_edge_dofs ()
	Total number of edge DOFs for Dirichlet edges.

const size_t	get_ntotal_dofs ()
	Total number of degrees of freedom over the entire mesh.

Detailed Description

The HHO_LocVarDiff class provides tools to implement the HHO method for the diffusion problem.

The documentation for this class was generated from the following file:

Public Member Functions