MeshWorker::CopyData< n_matrices, n_vectors, n_dof_indices > Struct Template Reference

#include <deal.II/meshworker/copy_data.h>

Public Member Functions
	CopyData (const unsigned int size)
	CopyData (const std::array< std::array< unsigned int, 2 >, n_matrices > &matrix_sizes, const std::array< unsigned int, n_vectors > &vector_sizes, const std::array< unsigned int, n_dof_indices > &dof_indices_sizes)
	CopyData (const CopyData< n_matrices, n_vectors, n_dof_indices > &other)=default

Public Attributes
std::array< FullMatrix< double >, n_matrices >	matrices
std::array< Vector< double >, n_vectors >	vectors
std::array< std::vector< types::global_dof_index >, n_dof_indices >	local_dof_indices

Detailed Description

template<int n_matrices = 1, int n_vectors = n_matrices, int n_dof_indices = n_matrices>
struct MeshWorker::CopyData< n_matrices, n_vectors, n_dof_indices >

Helper copy data struct.

This class is a good default drop in CopyData object for the WorkStream::run() and MeshWorker::mesh_loop() functions.

It arrays of (local) full matrices, vectors, and local degrees of freedom index vectors, with size determined by the corresponding template argument.

In particular, you can specify the following template arguments

• Template Parameters

  n_matrices

  Size of the array of matrices

• Template Parameters

  n_vectors

  size of the array of vectors

• Template Parameters

  n_dof_indices

  size of the array of local dof indices

  Author

  Luca Heltai, 2019.

Definition at line 52 of file copy_data.h.

Constructor & Destructor Documentation

CopyData() [1/3]

template<int n_matrices = 1, int n_vectors = n_matrices, int n_dof_indices = n_matrices>

MeshWorker::CopyData< n_matrices, n_vectors, n_dof_indices >::CopyData ( const unsigned int  size )

explicit

Initialize everything with the same size. This is usually the number of local degrees of freedom.

CopyData() [2/3]

template<int n_matrices = 1, int n_vectors = n_matrices, int n_dof_indices = n_matrices>

MeshWorker::CopyData< n_matrices, n_vectors, n_dof_indices >::CopyData ( const std::array< std::array< unsigned int, 2 >, n_matrices > &  matrix_sizes, const std::array< unsigned int, n_vectors > &  vector_sizes, const std::array< unsigned int, n_dof_indices > &  dof_indices_sizes  )

explicit

For every object, specify the size they should have.

CopyData() [3/3]

template<int n_matrices = 1, int n_vectors = n_matrices, int n_dof_indices = n_matrices>

MeshWorker::CopyData< n_matrices, n_vectors, n_dof_indices >::CopyData ( const CopyData< n_matrices, n_vectors, n_dof_indices > &  other )

default

Deep copy constructor.

Member Data Documentation

matrices

template<int n_matrices = 1, int n_vectors = n_matrices, int n_dof_indices = n_matrices>

std::array<FullMatrix<double>, n_matrices> MeshWorker::CopyData< n_matrices, n_vectors, n_dof_indices >::matrices

An array of local matrices.

Definition at line 77 of file copy_data.h.

vectors

template<int n_matrices = 1, int n_vectors = n_matrices, int n_dof_indices = n_matrices>

std::array<Vector<double>, n_vectors> MeshWorker::CopyData< n_matrices, n_vectors, n_dof_indices >::vectors

An array of local vectors.

Definition at line 82 of file copy_data.h.

local_dof_indices

template<int n_matrices = 1, int n_vectors = n_matrices, int n_dof_indices = n_matrices>

std::array<std::vector<types::global_dof_index>, n_dof_indices> MeshWorker::CopyData< n_matrices, n_vectors, n_dof_indices >::local_dof_indices

An array of local degrees of freedom indices.

Definition at line 88 of file copy_data.h.

---

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

• include/deal.II/meshworker/copy_data.h