MatrixFreeTools::internal Namespace Reference

Classes
class	ComputeMatrixScratchData

Functions
template<int dim, typename Number , typename VectorizedArrayType , typename VectorType , typename VectorType2 >
void	compute_diagonal (const MatrixFree< dim, Number, VectorizedArrayType > &matrix_free, const internal::ComputeMatrixScratchData< dim, VectorizedArrayType, false > &data_cell, const internal::ComputeMatrixScratchData< dim, VectorizedArrayType, true > &data_face, const internal::ComputeMatrixScratchData< dim, VectorizedArrayType, true > &data_boundary, VectorType &diagonal_global, std::vector< VectorType2 * > &diagonal_global_components)
template<int dim, typename Number , typename VectorizedArrayType , typename MatrixType >
void	compute_matrix (const MatrixFree< dim, Number, VectorizedArrayType > &matrix_free, const AffineConstraints< Number > &constraints, const internal::ComputeMatrixScratchData< dim, VectorizedArrayType, false > &cell_operation, const internal::ComputeMatrixScratchData< dim, VectorizedArrayType, true > &face_operation, const internal::ComputeMatrixScratchData< dim, VectorizedArrayType, true > &boundary_operation, MatrixType &matrix)

Function Documentation

compute_diagonal()

template<int dim, typename Number , typename VectorizedArrayType , typename VectorType , typename VectorType2 >

void MatrixFreeTools::internal::compute_diagonal	(	const MatrixFree< dim, Number, VectorizedArrayType > &	matrix_free,
		const internal::ComputeMatrixScratchData< dim, VectorizedArrayType, false > &	data_cell,
		const internal::ComputeMatrixScratchData< dim, VectorizedArrayType, true > &	data_face,
		const internal::ComputeMatrixScratchData< dim, VectorizedArrayType, true > &	data_boundary,
		VectorType &	diagonal_global,
		std::vector< VectorType2 * > &	diagonal_global_components
	)

Compute the diagonal of a linear operator (diagonal_global), given matrix_free and the local cell, face and boundary integral operation.

compute_matrix()

template<int dim, typename Number , typename VectorizedArrayType , typename MatrixType >

void MatrixFreeTools::internal::compute_matrix	(	const MatrixFree< dim, Number, VectorizedArrayType > &	matrix_free,
		const AffineConstraints< Number > &	constraints,
		const internal::ComputeMatrixScratchData< dim, VectorizedArrayType, false > &	cell_operation,
		const internal::ComputeMatrixScratchData< dim, VectorizedArrayType, true > &	face_operation,
		const internal::ComputeMatrixScratchData< dim, VectorizedArrayType, true > &	boundary_operation,
		MatrixType &	matrix
	)

Compute the matrix representation of a linear operator (matrix), given matrix_free and the local cell, face and boundary integral operation.