lifev/eta/tutorials/1_ETA_laplacian/main.cpp File Reference

Tutorial introducing the expression assembly. More...

#include <Epetra_ConfigDefs.h>
#include <Epetra_SerialComm.h>
#include <lifev/core/LifeV.hpp>
#include <lifev/core/mesh/MeshPartitioner.hpp>
#include <lifev/core/mesh/RegionMesh3DStructured.hpp>
#include <lifev/core/mesh/RegionMesh.hpp>
#include <lifev/core/array/MatrixEpetra.hpp>
#include <lifev/eta/fem/ETFESpace.hpp>
#include <lifev/eta/expression/Integrate.hpp>
#include <boost/shared_ptr.hpp>

Include dependency graph for lifev/eta/tutorials/1_ETA_laplacian/main.cpp:

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Typedefs
typedef RegionMesh< LinearTetra >	mesh_Type
typedef MatrixEpetra< Real >	matrix_Type

Functions
int	main (int argc, char **argv)

Detailed Description

Tutorial introducing the expression assembly.

Author

Samuel Quinodoz samue.nosp@m.l.qu.nosp@m.inodo.nosp@m.z@ep.nosp@m.fl.ch

Date

28-06-2012

In this first tutorial, we assemble the matrix associated to a scalar laplacian problem. The basics of the ETA module are explained and are pushed further in the next tutorials.

ETA stands Expression Template Assembly, in reference to the metaprogramming technique used.

Definition in file lifev/eta/tutorials/1_ETA_laplacian/main.cpp.

Typedef Documentation

mesh_Type

typedef RegionMesh<LinearTetra> mesh_Type

Definition at line 107 of file lifev/eta/tutorials/1_ETA_laplacian/main.cpp.

matrix_Type

typedef MatrixEpetra<Real> matrix_Type

Definition at line 108 of file lifev/eta/tutorials/1_ETA_laplacian/main.cpp.

Function Documentation

main()

int main	(	int	argc,
		char **	argv
	)

Definition at line 118 of file lifev/eta/tutorials/1_ETA_laplacian/main.cpp.