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// This file is part of ff3d - http://www.freefem.org/ff3d
// Copyright (C) 2001, 2002, 2003 Stphane Del Pino
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2, or (at your option)
// any later version.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software Foundation,
// Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
// $Id: MatrixManagement.hpp,v 1.3 2007/06/09 10:37:07 delpinux Exp $
#ifndef MATRIX_MANAGEMENT_HPP
#define MATRIX_MANAGEMENT_HPP
#include <cctype>
#include <ReferenceCounting.hpp>
#include <ParametrizableObject.hpp>
#include <SurfaceMesh.hpp>
#include <ErrorHandler.hpp>
class BaseMatrix;
class BaseVector;
class MemoryRepository
{
private:
std::map<int, ReferenceCounting<BaseMatrix> > __matrices;
public:
void store(int i,ReferenceCounting<BaseMatrix>& matrix);
ReferenceCounting<BaseMatrix>& getMatrix(int i);
bool stored(int i) const;
~MemoryRepository()
{
;
}
};
#warning REARANGE AND RENAME THIS FILE.
class Structured3DMesh;
class PDESystem;
extern MemoryRepository *memoryRepository;
#include <GetParameter.hpp>
#include <MemoryManagerOptions.hpp>
class MemoryManager
{
private:
MemoryRepository& __mr;
GetParameter<MemoryManagerOptions> __options;
public:
bool ReserveMatrix(ReferenceCounting<BaseMatrix>& A,
const size_t dimension,
const size_t nbDegreeOfFreefom);
void ReserveVector(ReferenceCounting<BaseVector>& b,
const size_t dimension,
const size_t nbDegreeOfFreefom);
MemoryManager()
: __mr(*memoryRepository)
{
;
}
};
#include <Vector.hpp>
#include <DoubleHashedMatrix.hpp>
#include <Index.hpp>
#include <Dirichlet.hpp>
#include <PDEProblem.hpp>
#include <Structured3DMesh.hpp>
class BoundaryConditionSurfaceMeshAssociation;
template<class VectType>
void computesDirichletMatrix(DoubleHashedMatrix& DM,
const DoubleHashedMatrix& A,
const PDEProblem& pdePb,
BoundaryConditionSurfaceMeshAssociation& bcMeshAssociation,
const Structured3DMesh& SMesh)
{
throw ErrorHandler(__FILE__,__LINE__,
"not implemented",
ErrorHandler::unexpected);
// // Dirichlet on the mesh border ...
// for (size_t i=0; i<pdePb.Dimension(); ++i) {
// for (bcMeshAssociation::iterator ibcMesh = bcMesh[i].begin();
// ibcMesh !=bcMesh[i].end();
// ++ibcMesh) {
// const BoundaryCondition& BC = *(*ibcMesh).first;
// const SurfaceMesh& surfMesh = *(*ibcMesh).second;
// if (BC.condition().Type()==PDECondition::dirichlet) {
// bool proceed = false;
// for (size_t n=0; n<6; ++n)
// if(BC.boundary().StructMesh(i))
// proceed=true;
// if (proceed) {
// const Dirichlet& D = dynamic_cast<const Dirichlet&>(BC.condition());
// for (size_t vert=0; vert<surfMesh.SurfElements().size(); vert++)
// for (size_t k=0; k<surfMesh.SurfElements(vert).NbQuadVertices(); k++) {
// const QuadratureVertex& q = surfMesh.SurfElements(vert).QuadVertices(k);
// const Index& iv = SMesh.vertexIndex(q); // Index of the vertex of
// // the mesh the closer to q.
// const Vertex& V = SMesh.vertex(iv);
// const real_t GValue = D.f(V);
// const size_t I = SMesh.number(V);
// // switch (pdePb.Dimension()) {
// // case 1: {
// // dirichletEliminate(I, i, GValue,
// // static_cast<DoubleHashedMatrix<real_t>&>(*A),
// // static_cast<Vector<real_t>&>(*b));
// // break;
// // }
// // case 2: {
// // dirichletEliminate(I, i, GValue,
// // static_cast<DoubleHashedMatrix<TinyMatrix<2,2,real_t> >&>(*A),
// // static_cast<Vector<TinyVector<2,real_t> >&>(*b));
// // break;
// // }
// // case 3: {
// // break;
// // }
// // case 4: {
// // break;
// // }
// // default: {
// // }
// // }
// }
// }
// }
// }
// }
}
#endif // MATRIX_MANAGEMENT_HPP
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