Tutorial for the use of block structures with the ETA framework. 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/core/array/VectorEpetra.hpp>
#include <lifev/core/array/MatrixEpetraStructured.hpp>
#include <lifev/core/array/VectorEpetraStructured.hpp>
#include <lifev/eta/fem/ETFESpace.hpp>
#include <lifev/eta/expression/Integrate.hpp>
#include <lifev/core/fem/FESpace.hpp>
#include <boost/shared_ptr.hpp>

Include dependency graph for lifev/eta/tutorials/7_ETA_blocks/main.cpp:

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Typedefs
typedef RegionMesh< LinearTetra >	mesh_Type

typedef MatrixEpetra< Real >	matrix_Type

typedef VectorEpetra	vector_Type

typedef MatrixEpetraStructured< Real >	blockMatrix_Type

typedef VectorEpetraStructured	blockVector_Type

typedef FESpace< mesh_Type, MapEpetra >::function_Type	function_Type

Functions
Real	forceFctRaw (const Real &, const Real &, const Real &, const Real &z, const ID &)

function_Type	forceFct (forceFctRaw)

int	main (int argc, char **argv)

Detailed Description

Tutorial for the use of block structures with the ETA framework.

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

Date: 02-07-2012

In this tutorial, we explain how to assemble the linear systems associated with problems with several physical quantities. This is of particular interest for multiphysics problems.

In this tutorial, we assemble a Stokes problem and a convection problem using the blocks.

Tutorials that should be read before: 1,4

Definition in file lifev/eta/tutorials/7_ETA_blocks/main.cpp.