MeltPoolDG::Constraints Namespace Reference

Functions
template<int dim, int spacedim, typename number >
void	check_constraints (const dealii::DoFHandler< dim, spacedim > &dof_handler, const dealii::AffineConstraints< number > &constraints)
template<int dim, typename number >
void	fill_DBC (ScratchData< dim, dim, number > &scratch_data, const std::map< dealii::types::boundary_id, std::shared_ptr< dealii::Function< dim > > > &bc_data, const unsigned int dof_idx, const bool set_inhomogeneities=true, const bool close=true)
template<int dim, typename number >
void	make_DBC (ScratchData< dim, dim, number > &scratch_data, const std::map< dealii::types::boundary_id, std::shared_ptr< dealii::Function< dim > > > &bc_data, const unsigned int dof_idx, const bool set_inhomogeneities=true, const bool close=true)
template<int dim, typename number >
void	make_HNC (ScratchData< dim, dim, number > &scratch_data, const unsigned int dof_hanging_nodes_idx, const bool close=true)
template<int dim, typename number >
void	merge_HNC_into_DBC (ScratchData< dim, dim, number > &scratch_data, const unsigned int dof_idx, const unsigned int dof_hanging_nodes_idx)
template<int dim, typename number >
void	make_DBC_and_HNC_and_merge_HNC_into_DBC (ScratchData< dim, dim, number > &scratch_data, const std::map< dealii::types::boundary_id, std::shared_ptr< dealii::Function< dim > > > &bc_data, const unsigned int dof_idx, const unsigned int dof_hanging_nodes_idx, const bool set_inhomogeneities=true)
template<int dim, typename number >
void	insert_PBC (ScratchData< dim, dim, number > &scratch_data, const PeriodicBoundaryConditions< dim > &pbc, const unsigned int dof_idx)
template<int dim, typename number >
void	make_HNC_plus_PBC (ScratchData< dim, dim, number > &scratch_data, const PeriodicBoundaryConditions< dim > &pbc, const unsigned int dof_hanging_nodes_idx)
template<int dim, typename number >
void	make_DBC_and_HNC_plus_PBC_and_merge_HNC_plus_PBC_into_DBC (ScratchData< dim, dim, number > &scratch_data, const std::map< dealii::types::boundary_id, std::shared_ptr< dealii::Function< dim > > > &bc_data, const PeriodicBoundaryConditions< dim > &pbc, const unsigned int dof_idx, const unsigned int dof_hanging_nodes_idx, const bool set_inhomogeneities=true)

Function Documentation

check_constraints()

template<int dim, int spacedim, typename number >

void MeltPoolDG::Constraints::check_constraints	(	const dealii::DoFHandler< dim, spacedim > &	dof_handler,
		const dealii::AffineConstraints< number > &	constraints
	)

Check whether

Parameters

constraints	are consistent in parallel with the
dof_handler.

fill_DBC()

template<int dim, typename number >

void MeltPoolDG::Constraints::fill_DBC	(	ScratchData< dim, dim, number > &	scratch_data,
		const std::map< dealii::types::boundary_id, std::shared_ptr< dealii::Function< dim > > > &	bc_data,
		const unsigned int	dof_idx,
		const bool	set_inhomogeneities = true,
		const bool	close = true
	)

Fill AffineConstraints according to given Dirichlet boundary conditions

Parameters

bc_data	and assign it to a given
dof_idx	inside
scratch_data.

Note that the AffineConstraints object must be reinited with the locally relevant dof index set before calling this function.

If

Parameters

set_inhomogeneities

is true, inhomogeneities are considered else homogeneous DBC are assumed.

If

Parameters

close

is true, the AffineConstraints object is closed after filling it. In Debug, the constraints are also checked with check_constraints().

insert_PBC()

template<int dim, typename number >

void MeltPoolDG::Constraints::insert_PBC	(	ScratchData< dim, dim, number > &	scratch_data,
		const PeriodicBoundaryConditions< dim > &	pbc,
		const unsigned int	dof_idx
	)

Insert algebraic periodicity constraints according to

Parameters

pbc	into the AffineConstraints corresponding to a given
dof_idx	inside
scratch_data.

Note that the AffineConstraints object must not be closed.

make_DBC()

template<int dim, typename number >

void MeltPoolDG::Constraints::make_DBC	(	ScratchData< dim, dim, number > &	scratch_data,
		const std::map< dealii::types::boundary_id, std::shared_ptr< dealii::Function< dim > > > &	bc_data,
		const unsigned int	dof_idx,
		const bool	set_inhomogeneities = true,
		const bool	close = true
	)

Reinit and fill AffineConstraints according to given Dirichlet boundary conditions

Parameters

bc_data	and assign it to a given
dof_idx	inside
scratch_data.

If

Parameters

set_inhomogeneities

is true, inhomogeneities are considered else homogeneous DBC are assumed.

If

Parameters

close

is true, the AffineConstraints object is closed after filling it. In Debug, the constraints are also checked with check_constraints().

make_DBC_and_HNC_and_merge_HNC_into_DBC()

template<int dim, typename number >

void MeltPoolDG::Constraints::make_DBC_and_HNC_and_merge_HNC_into_DBC	(	ScratchData< dim, dim, number > &	scratch_data,
		const std::map< dealii::types::boundary_id, std::shared_ptr< dealii::Function< dim > > > &	bc_data,
		const unsigned int	dof_idx,
		const unsigned int	dof_hanging_nodes_idx,
		const bool	set_inhomogeneities = true
	)

Reinit and fill AffineConstraints according to given Dirichlet boundary conditions

Parameters

bc_data	and assign it to a given
dof_idx	inside
scratch_data.

If

Parameters

set_inhomogeneities

is true, inhomogeneities are considered else homogeneous DBC are assumed.

Reinit and fill AffineConstraints corresponding to a given

Parameters

dof_hanging_nodes_idx	inside
scratch_data,considering	hanging nodes.

Merge the constraints of the AffineConstraints corresponding to a given

Parameters

dof_hanging_nodes_idx	into the AffineConstraints corresponding to a given
dof_idx.

The AffineConstraints objects are closed after filling them. In Debug, the constraints are also checked with check_constraints().

make_DBC_and_HNC_plus_PBC_and_merge_HNC_plus_PBC_into_DBC()

template<int dim, typename number >

void MeltPoolDG::Constraints::make_DBC_and_HNC_plus_PBC_and_merge_HNC_plus_PBC_into_DBC	(	ScratchData< dim, dim, number > &	scratch_data,
		const std::map< dealii::types::boundary_id, std::shared_ptr< dealii::Function< dim > > > &	bc_data,
		const PeriodicBoundaryConditions< dim > &	pbc,
		const unsigned int	dof_idx,
		const unsigned int	dof_hanging_nodes_idx,
		const bool	set_inhomogeneities = true
	)

Reinit and fill AffineConstraints according to given Dirichlet boundary conditions

Parameters

bc_data	and assign it to a given
dof_idx	inside
scratch_data.

If

Parameters

set_inhomogeneities

is true, inhomogeneities are considered else homogeneous DBC are assumed.

Reinit and fill AffineConstraints corresponding to a given

Parameters

dof_hanging_nodes_idx	inside
scratch_data,considering	hanging nodes.

Insert algebraic periodicity constraints according to

Parameters

pbc	into the AffineConstraints corresponding to a given
dof_idx	and
dof_hanging_nodes_idx	inside
scratch_data.

Merge the constraints of the AffineConstraints corresponding to a given

Parameters

dof_hanging_nodes_idx	into the AffineConstraints corresponding to a given
dof_idx.

The AffineConstraints objects are closed after filling them. In Debug, the constraints are also checked with check_constraints().

make_HNC()

template<int dim, typename number >

void MeltPoolDG::Constraints::make_HNC	(	ScratchData< dim, dim, number > &	scratch_data,
		const unsigned int	dof_hanging_nodes_idx,
		const bool	close = true
	)

Reinit and fill AffineConstraints corresponding to a given

Parameters

dof_hanging_nodes_idx	inside
scratch_data,considering	hanging nodes.

If

Parameters

close

is true, the AffineConstraints object is closed after filling it. In Debug, the constraints are also checked with check_constraints().

make_HNC_plus_PBC()

template<int dim, typename number >

void MeltPoolDG::Constraints::make_HNC_plus_PBC	(	ScratchData< dim, dim, number > &	scratch_data,
		const PeriodicBoundaryConditions< dim > &	pbc,
		const unsigned int	dof_hanging_nodes_idx
	)

Reinit and fill AffineConstraints corresponding to a given

Parameters

dof_hanging_nodes_idx	inside
scratch_data,considering	hanging nodes.

Insert algebraic periodicity constraints according to

Parameters

pbc	into the AffineConstraints corresponding to a given
dof_idx	inside
scratch_data.

The AffineConstraints objects are closed after filling them. In Debug, the constraints are also checked with check_constraints().

merge_HNC_into_DBC()

template<int dim, typename number >

void MeltPoolDG::Constraints::merge_HNC_into_DBC	(	ScratchData< dim, dim, number > &	scratch_data,
		const unsigned int	dof_idx,
		const unsigned int	dof_hanging_nodes_idx
	)

Merge the constraints of the AffineConstraints corresponding to a given

Parameters

dof_hanging_nodes_idx	into the AffineConstraints corresponding to a given
dof_idx.