DGCGCoupling.h File Reference

#include "tarch/la/Matrix.h"
#include "tarch/la/Vector.h"
#include "peano4/utils/Globals.h"
#include "DGCGCoupling.cpph"

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Namespaces
namespace	mghype
	This file is part of the multigrid project within Peano 4.
namespace	mghype::matrixfree
namespace	mghype::matrixfree::solvers
namespace	mghype::matrixfree::solvers::dgcgcoupling

Functions
void	mghype::matrixfree::solvers::dgcgcoupling::rollOverAndPrepareCGVertex (auto &vertex, bool restrictRhsAndInjectSolution, bool fas)
	Apply updates from previous mesh sweep in multigrid sense and prepare for next correction step.
void	mghype::matrixfree::solvers::dgcgcoupling::updateRestrictionCounters (auto &vertices)
	Restrict counters.
template<class DGSolver , class CGSolver >
void	mghype::matrixfree::solvers::dgcgcoupling::injectSolution (const tarch::la::Matrix< TwoPowerD *CGSolver::VertexUnknowns, DGSolver::NodesPerCell *DGSolver::UnknownsPerCellNode, double > &injectionMatrix, const tarch::la::Vector< DGSolver::NodesPerCell *DGSolver::UnknownsPerCellNode, double > &dgSolution, auto &cgVertices)
template<class DGSolver , class CGSolver >
tarch::la::Vector< DGSolver::NodesPerCell *DGSolver::UnknownsPerCellNode, double >	mghype::matrixfree::solvers::dgcgcoupling::prolongate (const tarch::la::Matrix< DGSolver::NodesPerCell *DGSolver::UnknownsPerCellNode, TwoPowerD *CGSolver::VertexUnknowns, double > &prolongationMatrix, const tarch::la::Vector< DGSolver::NodesPerCell *DGSolver::UnknownsPerCellNode, double > &dgSolution, const auto &cgVertices)
template<class DGSolver , class CGSolver >
void	mghype::matrixfree::solvers::dgcgcoupling::computeAndRestrictResidual (const tarch::la::Matrix< TwoPowerD *CGSolver::VertexUnknowns, DGSolver::NodesPerCell *DGSolver::UnknownsPerCellNode, double > &restrictionMatrix, const tarch::la::Matrix< DGSolver::NodesPerCell *DGSolver::UnknownsPerCellNode, DGSolver::NodesPerCell *DGSolver::UnknownsPerCellNode, double > &massMatrix, const tarch::la::Matrix< DGSolver::NodesPerCell *DGSolver::UnknownsPerCellNode, DGSolver::NodesPerCell *DGSolver::UnknownsPerCellNode, double > &systemMatrix, const tarch::la::Vector< DGSolver::NodesPerCell *DGSolver::UnknownsPerCellNode, double > &dgSolution, const tarch::la::Vector< DGSolver::NodesPerCell *DGSolver::UnknownsPerCellNode, double > &dgRhs, const tarch::la::Vector< DGSolver::NodesPerCell *DGSolver::UnknownsPerCellNode, double > &faceSolutions, auto &cgVertices)
template<class DGSolver , class CGSolver >
void	mghype::matrixfree::solvers::dgcgcoupling::computeAndRestrictHierarchicalResidual (const tarch::la::Matrix< DGSolver::NodesPerCell *DGSolver::UnknownsPerCellNode, TwoPowerD *CGSolver::VertexUnknowns, double > &prolongationMatrix, const tarch::la::Matrix< TwoPowerD *CGSolver::VertexUnknowns, DGSolver::NodesPerCell *DGSolver::UnknownsPerCellNode, double > &restrictionMatrix, const tarch::la::Matrix< DGSolver::NodesPerCell *DGSolver::UnknownsPerCellNode, DGSolver::NodesPerCell *DGSolver::UnknownsPerCellNode, double > &massMatrix, const tarch::la::Matrix< DGSolver::NodesPerCell *DGSolver::UnknownsPerCellNode, DGSolver::NodesPerCell *DGSolver::UnknownsPerCellNode, double > &systemMatrix, const tarch::la::Vector< DGSolver::NodesPerCell *DGSolver::UnknownsPerCellNode, double > &dgSolution, const tarch::la::Vector< DGSolver::NodesPerCell *DGSolver::UnknownsPerCellNode, double > &dgRhs, auto &cgVertices)
template<class CGSolver >
tarch::la::Vector< TwoPowerD *CGSolver::VertexUnknowns, double >	mghype::matrixfree::solvers::dgcgcoupling::getCoarseGridSolution (auto &cgVertices)
	Get the vector of course grid solutions.

Variables
tarch::logging::Log	mghype::matrixfree::solvers::dgcgcoupling::_log