BuildGraph.hpp File Reference

This file contains the definition of the buildGraph function. More...

#include <lifev/core/LifeV.hpp>
#include <lifev/core/util/OpenMPParameters.hpp>
#include <lifev/eta/expression/RequestLoopElement.hpp>
#include <lifev/core/fem/QuadratureRule.hpp>
#include <lifev/eta/expression/GraphElement.hpp>
#include <boost/shared_ptr.hpp>

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Namespaces
	LifeV
	Default Physical Solver.
	ExpressionAssembly
	LifeV::ExpressionAssembly

Functions
template<typename MeshType , typename TestSpaceType , typename SolutionSpaceType , typename ExpressionType >
GraphElement< MeshType, TestSpaceType, SolutionSpaceType, ExpressionType >	buildGraph (const RequestLoopElement< MeshType > &request, const QuadratureRule &quadrature, const std::shared_ptr< TestSpaceType > &testSpace, const std::shared_ptr< SolutionSpaceType > &solutionSpace, const ExpressionType &expression, const UInt offsetUp=0, const UInt offsetLeft=0)
	Function to precompute the matrix graph. More...
template<typename MeshType , typename TestSpaceType , typename SolutionSpaceType , typename ExpressionType >
GraphElement< MeshType, TestSpaceType, SolutionSpaceType, ExpressionType >	buildGraph (const RequestLoopElement< MeshType > &request, const QuadratureRule &quadrature, const std::shared_ptr< TestSpaceType > &testSpace, const std::shared_ptr< SolutionSpaceType > &solutionSpace, const ExpressionType &expression, const OpenMPParameters &ompParams, const UInt offsetUp=0, const UInt offsetLeft=0)

Detailed Description

This file contains the definition of the buildGraph function.

This function is used to precompute the graph of a finite element matrix, allowing the matrix to be build in closed, optimized form, which makes the assembly procedure more efficient

Date

03/2013

Author

Radu Popescu radu..nosp@m.pope.nosp@m.scu@e.nosp@m.pfl..nosp@m.ch

Definition in file BuildGraph.hpp.