DiFfRG::internal::PotentialSystemCache< dim, NumberType >::Entry Struct Reference

#include <eom.hh>

Public Member Functions
bool	describes (const dealii::Triangulation< dim > &tria, const dealii::DoFHandler< dim > &solution_dof_handler, const double smoothing, const uint potential_fe_degree) const
	Whether this entry still describes the system that would be built now.
void	note_built_for (const dealii::Triangulation< dim > &tria, const dealii::DoFHandler< dim > &solution_dof_handler, const double smoothing)

Public Attributes
std::shared_ptr< dealii::FiniteElement< dim > >	finite_element
std::shared_ptr< dealii::DoFHandler< dim > >	dof_handler
dealii::AffineConstraints< NumberType >	constraints
dealii::SparsityPattern	sparsity_pattern
dealii::SparseMatrix< NumberType >	matrix
dealii::SparseDirectUMFPACK	factorization
dealii::Quadrature< dim >	quadrature
dealii::Quadrature< face_dim >	face_quadrature
std::map< dealii::types::global_dof_index, dealii::Point< dim > >	support_points
	Where each potential DoF sits; needed by the gauge choice and by every minimum search.

Private Attributes
const void *	triangulation = nullptr
const void *	solution_dofs = nullptr
std::size_t	n_active_cells = 0
uint	n_levels = 0
std::size_t	n_vertices = 0
uint	solution_fe_degree = 0
double	smoothing_length = 0.
boost::signals2::scoped_connection	connection
bool	stale = true

Member Function Documentation

describes()

template<int dim, typename NumberType >

bool DiFfRG::internal::PotentialSystemCache< dim, NumberType >::Entry::describes ( const dealii::Triangulation< dim > & tria, const dealii::DoFHandler< dim > & solution_dof_handler, const double smoothing, const uint potential_fe_degree ) const

inline

Whether this entry still describes the system that would be built now.

stale is set from the triangulation's change signal, which also covers the refinement that leaves the cell count untouched; the counters catch a mesh that was swapped wholesale. A disconnected signal means the triangulation this entry was built for is gone – destroying one disconnects its slots – so the address may now belong to a different mesh entirely.

note_built_for()

template<int dim, typename NumberType >

void DiFfRG::internal::PotentialSystemCache< dim, NumberType >::Entry::note_built_for ( const dealii::Triangulation< dim > & tria, const dealii::DoFHandler< dim > & solution_dof_handler, const double smoothing )

inline

Member Data Documentation

connection

template<int dim, typename NumberType >

boost::signals2::scoped_connection DiFfRG::internal::PotentialSystemCache< dim, NumberType >::Entry::connection

private

constraints

template<int dim, typename NumberType >

dealii::AffineConstraints<NumberType> DiFfRG::internal::PotentialSystemCache< dim, NumberType >::Entry::constraints

dof_handler

template<int dim, typename NumberType >

std::shared_ptr<dealii::DoFHandler<dim> > DiFfRG::internal::PotentialSystemCache< dim, NumberType >::Entry::dof_handler

face_quadrature

template<int dim, typename NumberType >

dealii::Quadrature<face_dim> DiFfRG::internal::PotentialSystemCache< dim, NumberType >::Entry::face_quadrature

factorization

template<int dim, typename NumberType >

dealii::SparseDirectUMFPACK DiFfRG::internal::PotentialSystemCache< dim, NumberType >::Entry::factorization

finite_element

template<int dim, typename NumberType >

std::shared_ptr<dealii::FiniteElement<dim> > DiFfRG::internal::PotentialSystemCache< dim, NumberType >::Entry::finite_element

matrix

template<int dim, typename NumberType >

dealii::SparseMatrix<NumberType> DiFfRG::internal::PotentialSystemCache< dim, NumberType >::Entry::matrix

n_active_cells

template<int dim, typename NumberType >

std::size_t DiFfRG::internal::PotentialSystemCache< dim, NumberType >::Entry::n_active_cells = 0

private

n_levels

template<int dim, typename NumberType >

uint DiFfRG::internal::PotentialSystemCache< dim, NumberType >::Entry::n_levels = 0

private

n_vertices

template<int dim, typename NumberType >

std::size_t DiFfRG::internal::PotentialSystemCache< dim, NumberType >::Entry::n_vertices = 0

private

quadrature

template<int dim, typename NumberType >

dealii::Quadrature<dim> DiFfRG::internal::PotentialSystemCache< dim, NumberType >::Entry::quadrature

smoothing_length

template<int dim, typename NumberType >

double DiFfRG::internal::PotentialSystemCache< dim, NumberType >::Entry::smoothing_length = 0.

private

solution_dofs

template<int dim, typename NumberType >

const void* DiFfRG::internal::PotentialSystemCache< dim, NumberType >::Entry::solution_dofs = nullptr

private

solution_fe_degree

template<int dim, typename NumberType >

uint DiFfRG::internal::PotentialSystemCache< dim, NumberType >::Entry::solution_fe_degree = 0

private

sparsity_pattern

template<int dim, typename NumberType >

dealii::SparsityPattern DiFfRG::internal::PotentialSystemCache< dim, NumberType >::Entry::sparsity_pattern

stale

template<int dim, typename NumberType >

bool DiFfRG::internal::PotentialSystemCache< dim, NumberType >::Entry::stale = true

private

support_points

template<int dim, typename NumberType >

std::map<dealii::types::global_dof_index, dealii::Point<dim> > DiFfRG::internal::PotentialSystemCache< dim, NumberType >::Entry::support_points

Where each potential DoF sits; needed by the gauge choice and by every minimum search.

triangulation

template<int dim, typename NumberType >

const void* DiFfRG::internal::PotentialSystemCache< dim, NumberType >::Entry::triangulation = nullptr

private

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

• /home/runner/work/DiFfRG_current/DiFfRG_current/DiFfRG/include/DiFfRG/discretization/common/eom.hh