MeltPoolDG::LevelSet::ReinitializationHyperbolicDGOperation< dim, number > Class Template Reference

#include <reinitialization_hyperbolic_DG_operation.hpp>

Inheritance diagram for MeltPoolDG::LevelSet::ReinitializationHyperbolicDGOperation< dim, number >:

Collaboration diagram for MeltPoolDG::LevelSet::ReinitializationHyperbolicDGOperation< dim, number >:

Public Member Functions
	ReinitializationHyperbolicDGOperation (const ScratchData< dim, dim, number > &scratch_data_in, const ReinitializationData< number > &reinit_data, const TimeIntegration::TimeIterator< number > &time_iterator, const unsigned int reinit_dof_idx_in, const unsigned int reinit_quad_idx_in, const unsigned int ls_dof_idx_in, const NormalVectorData< number > &normal_vec_data, const CurvatureData< number > &curvature_data)
	ReinitializationHyperbolicDGOperation (const ScratchData< dim, dim, number > &scratch_data_in, const ReinitializationData< number > &reinit_data, const TimeIntegration::TimeIterator< number > &time_iterator, const unsigned int reinit_dof_idx_in, const unsigned int reinit_quad_idx_in, const unsigned int ls_dof_idx_in, const std::shared_ptr< NormalVectorOperationBase< dim, number > > &normal_vector_operation_in, const std::shared_ptr< CurvatureDGOperation< dim, number > > &curvature_operation_in, const bool is_coupled_in)
void	reinit () override
void	set_initial_condition (const VectorType &solution_level_set_in) override
void	set_initial_condition (const dealii::Function< dim > &initial_field_function) override
void	init_time_advance ()
void	solve () override
number	get_max_change_level_set () const final
const BlockVectorType &	get_normal_vector () const
const VectorType &	get_level_set () const override
VectorType &	get_level_set () override
BlockVectorType &	get_normal_vector ()
void	attach_vectors (std::vector< dealii::LinearAlgebra::distributed::Vector< number > * > &vectors) override
void	attach_output_vectors (GenericDataOut< dim, number > &data_out) const override
number	compute_CFL_based_timestep () const override
void	set_artificial_diffusitivity () override
VectorType *	get_sign_indicator_function () override
Public Member Functions inherited from MeltPoolDG::LevelSet::ReinitializationOperationBase< dim, number >
virtual	~ReinitializationOperationBase ()=default
virtual void	set_wetting_boundary_condition_ids (std::vector< dealii::types::boundary_id > &&)
	Sets the boundary IDs where wetting boundary conditions should be applied.
Public Member Functions inherited from MeltPoolDG::LevelSet::ReinitializationHyperbolicOperationCapable< dim, number >
virtual	~ReinitializationHyperbolicOperationCapable ()=default

Private Types
using	VectorType = dealii::LinearAlgebra::distributed::Vector< number >
using	BlockVectorType = dealii::LinearAlgebra::distributed::BlockVector< number >

Private Attributes
const ScratchData< dim, dim, number > &	scratch_data
const ReinitializationData< number >	reinit_data
const TimeIntegration::TimeIterator< number > &	time_iterator
unsigned int	reinit_dof_idx
const unsigned int	reinit_quad_idx
const unsigned int	ls_dof_idx
TimeIntegration::SolutionHistory< VectorType >	solution_history
std::shared_ptr< OlssonDGOperator< dim, number > >	reinit_DG_operator
std::shared_ptr< TimeIntegration::TimeIntegratorBase< number > >	reinitialization_integration
number	max_change_level_set = std::numeric_limits<number>::max()
std::shared_ptr< NormalVectorOperationBase< dim, number > >	normal_vector_operation
std::shared_ptr< CurvatureDGOperation< dim, number > >	curvature_operation
const bool	is_coupled = false

Member Typedef Documentation

BlockVectorType

template<int dim, typename number >

using MeltPoolDG::LevelSet::ReinitializationHyperbolicDGOperation< dim, number >::BlockVectorType = dealii::LinearAlgebra::distributed::BlockVector<number>

private

VectorType

template<int dim, typename number >

using MeltPoolDG::LevelSet::ReinitializationHyperbolicDGOperation< dim, number >::VectorType = dealii::LinearAlgebra::distributed::Vector<number>

private

Constructor & Destructor Documentation

ReinitializationHyperbolicDGOperation() [1/2]

template<int dim, typename number >

MeltPoolDG::LevelSet::ReinitializationHyperbolicDGOperation< dim, number >::ReinitializationHyperbolicDGOperation	(	const ScratchData< dim, dim, number > &	scratch_data_in,
		const ReinitializationData< number > &	reinit_data,
		const TimeIntegration::TimeIterator< number > &	time_iterator,
		const unsigned int	reinit_dof_idx_in,
		const unsigned int	reinit_quad_idx_in,
		const unsigned int	ls_dof_idx_in,
		const NormalVectorData< number > &	normal_vec_data,
		const CurvatureData< number > &	curvature_data
	)

ReinitializationHyperbolicDGOperation() [2/2]

template<int dim, typename number >

MeltPoolDG::LevelSet::ReinitializationHyperbolicDGOperation< dim, number >::ReinitializationHyperbolicDGOperation	(	const ScratchData< dim, dim, number > &	scratch_data_in,
		const ReinitializationData< number > &	reinit_data,
		const TimeIntegration::TimeIterator< number > &	time_iterator,
		const unsigned int	reinit_dof_idx_in,
		const unsigned int	reinit_quad_idx_in,
		const unsigned int	ls_dof_idx_in,
		const std::shared_ptr< NormalVectorOperationBase< dim, number > > &	normal_vector_operation_in,
		const std::shared_ptr< CurvatureDGOperation< dim, number > > &	curvature_operation_in,
		const bool	is_coupled_in
	)

For advection reinit coupled problems the normal vector and curvature are computed a level higher on the level set operation level. This is because the computation of the normal vector and curvature is very expensive and should only be done once when needed.

Member Function Documentation

attach_output_vectors()

template<int dim, typename number >

void MeltPoolDG::LevelSet::ReinitializationHyperbolicDGOperation< dim, number >::attach_output_vectors ( GenericDataOut< dim, number > &  data_out ) const

overridevirtual

Implements MeltPoolDG::LevelSet::ReinitializationOperationBase< dim, number >.

attach_vectors()

template<int dim, typename number >

void MeltPoolDG::LevelSet::ReinitializationHyperbolicDGOperation< dim, number >::attach_vectors ( std::vector< dealii::LinearAlgebra::distributed::Vector< number > * > &  vectors )

overridevirtual

When the mesh is refined the smoothed signum and the sign indicator function also need to be refined.

Implements MeltPoolDG::LevelSet::ReinitializationOperationBase< dim, number >.

compute_CFL_based_timestep()

template<int dim, typename number >

number MeltPoolDG::LevelSet::ReinitializationHyperbolicDGOperation< dim, number >::compute_CFL_based_timestep ( ) const

overridevirtual

Computes the timestep size fullfilling the CFL condition

Reimplemented from MeltPoolDG::LevelSet::ReinitializationOperationBase< dim, number >.

get_level_set() [1/2]

template<int dim, typename number >

const ReinitializationHyperbolicDGOperation< dim, number >::VectorType & MeltPoolDG::LevelSet::ReinitializationHyperbolicDGOperation< dim, number >::get_level_set ( ) const

overridevirtual

Implements MeltPoolDG::LevelSet::ReinitializationOperationBase< dim, number >.

get_level_set() [2/2]

template<int dim, typename number >

ReinitializationHyperbolicDGOperation< dim, number >::VectorType & MeltPoolDG::LevelSet::ReinitializationHyperbolicDGOperation< dim, number >::get_level_set ( )

overridevirtual

Implements MeltPoolDG::LevelSet::ReinitializationOperationBase< dim, number >.

get_max_change_level_set()

template<int dim, typename number >

number MeltPoolDG::LevelSet::ReinitializationHyperbolicDGOperation< dim, number >::get_max_change_level_set ( ) const

finalvirtual

Implements MeltPoolDG::LevelSet::ReinitializationHyperbolicOperationCapable< dim, number >.

get_normal_vector() [1/2]

template<int dim, typename number >

ReinitializationHyperbolicDGOperation< dim, number >::BlockVectorType & MeltPoolDG::LevelSet::ReinitializationHyperbolicDGOperation< dim, number >::get_normal_vector

(

)

get_normal_vector() [2/2]

template<int dim, typename number >

const ReinitializationHyperbolicDGOperation< dim, number >::BlockVectorType & MeltPoolDG::LevelSet::ReinitializationHyperbolicDGOperation< dim, number >::get_normal_vector

(

)

const

get_sign_indicator_function()

template<int dim, typename number >

VectorType * MeltPoolDG::LevelSet::ReinitializationHyperbolicDGOperation< dim, number >::get_sign_indicator_function ( )

inlineoverridevirtual

Reimplemented from MeltPoolDG::LevelSet::ReinitializationOperationBase< dim, number >.

init_time_advance()

template<int dim, typename number >

void MeltPoolDG::LevelSet::ReinitializationHyperbolicDGOperation< dim, number >::init_time_advance

(

)

reinit()

template<int dim, typename number >

void MeltPoolDG::LevelSet::ReinitializationHyperbolicDGOperation< dim, number >::reinit ( )

overridevirtual

Resizes the vectors to the right size of the underlying DoF handler

Implements MeltPoolDG::LevelSet::ReinitializationOperationBase< dim, number >.

set_artificial_diffusitivity()

template<int dim, typename number >

void MeltPoolDG::LevelSet::ReinitializationHyperbolicDGOperation< dim, number >::set_artificial_diffusitivity ( )

overridevirtual

Reimplemented from MeltPoolDG::LevelSet::ReinitializationOperationBase< dim, number >.

set_initial_condition() [1/2]

template<int dim, typename number >

void MeltPoolDG::LevelSet::ReinitializationHyperbolicDGOperation< dim, number >::set_initial_condition ( const dealii::Function< dim > &  initial_field_function )

overridevirtual

Sets the initial conditions of the level set field based on the analytical function

Parameters

initial_field_function.

The initial conditions are applied using a L_2 projection for each element. This reduces oscillations for higher order elements.

Implements MeltPoolDG::LevelSet::ReinitializationOperationBase< dim, number >.

set_initial_condition() [2/2]

template<int dim, typename number >

void MeltPoolDG::LevelSet::ReinitializationHyperbolicDGOperation< dim, number >::set_initial_condition ( const VectorType &  solution_level_set_in )

overridevirtual

Copies a given field

Implements MeltPoolDG::LevelSet::ReinitializationOperationBase< dim, number >.

solve()

template<int dim, typename number >

void MeltPoolDG::LevelSet::ReinitializationHyperbolicDGOperation< dim, number >::solve ( )

overridevirtual

Performs one time step of the reinitialization process

Implements MeltPoolDG::LevelSet::ReinitializationOperationBase< dim, number >.

Member Data Documentation

curvature_operation

template<int dim, typename number >

std::shared_ptr<CurvatureDGOperation<dim, number> > MeltPoolDG::LevelSet::ReinitializationHyperbolicDGOperation< dim, number >::curvature_operation

private

is_coupled

template<int dim, typename number >

const bool MeltPoolDG::LevelSet::ReinitializationHyperbolicDGOperation< dim, number >::is_coupled = false

private

ls_dof_idx

template<int dim, typename number >

const unsigned int MeltPoolDG::LevelSet::ReinitializationHyperbolicDGOperation< dim, number >::ls_dof_idx

private

max_change_level_set

template<int dim, typename number >

number MeltPoolDG::LevelSet::ReinitializationHyperbolicDGOperation< dim, number >::max_change_level_set = std::numeric_limits<number>::max()

private

normal_vector_operation

template<int dim, typename number >

std::shared_ptr<NormalVectorOperationBase<dim, number> > MeltPoolDG::LevelSet::ReinitializationHyperbolicDGOperation< dim, number >::normal_vector_operation

private

reinit_data

template<int dim, typename number >

const ReinitializationData<number> MeltPoolDG::LevelSet::ReinitializationHyperbolicDGOperation< dim, number >::reinit_data

private

reinit_DG_operator

template<int dim, typename number >

std::shared_ptr<OlssonDGOperator<dim, number> > MeltPoolDG::LevelSet::ReinitializationHyperbolicDGOperation< dim, number >::reinit_DG_operator

private

reinit_dof_idx

template<int dim, typename number >

unsigned int MeltPoolDG::LevelSet::ReinitializationHyperbolicDGOperation< dim, number >::reinit_dof_idx

mutableprivate

reinit_quad_idx

template<int dim, typename number >

const unsigned int MeltPoolDG::LevelSet::ReinitializationHyperbolicDGOperation< dim, number >::reinit_quad_idx

private

reinitialization_integration

template<int dim, typename number >

std::shared_ptr<TimeIntegration::TimeIntegratorBase<number> > MeltPoolDG::LevelSet::ReinitializationHyperbolicDGOperation< dim, number >::reinitialization_integration

private

scratch_data

template<int dim, typename number >

const ScratchData<dim, dim, number>& MeltPoolDG::LevelSet::ReinitializationHyperbolicDGOperation< dim, number >::scratch_data

private

solution_history

template<int dim, typename number >

TimeIntegration::SolutionHistory<VectorType> MeltPoolDG::LevelSet::ReinitializationHyperbolicDGOperation< dim, number >::solution_history

private

time_iterator

template<int dim, typename number >

const TimeIntegration::TimeIterator<number>& MeltPoolDG::LevelSet::ReinitializationHyperbolicDGOperation< dim, number >::time_iterator

private

---

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

• include/meltpooldg/level_set/reinitialization_hyperbolic_DG_operation.hpp
• source/level_set/reinitialization_hyperbolic_DG_operation.cpp