perturb_geometry_sparse_utility.h

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// KRATOS  ___|  |                   |                   |
//       \___ \  __|  __| |   |  __| __| |   |  __| _` | |
//             | |   |    |   | (    |   |   | |   (   | |
//       _____/ \__|_|   \__,_|\___|\__|\__,_|_|  \__,_|_| MECHANICS
//
//  License:         BSD License
//                   license: StructuralMechanicsApplication/license.txt
//
//  Main authors:    Manuel Messmer
//
 
#pragma once
 
// System includes
 
// External includes
 
// Project includes
#include "custom_utilities/perturb_geometry_base_utility.h"
#include "linear_solvers/linear_solver.h"
 
namespace Kratos {
 
 
class KRATOS_API(STRUCTURAL_MECHANICS_APPLICATION) PerturbGeometrySparseUtility
    : public PerturbGeometryBaseUtility
{
public:
 
 
    typedef LinearSolver<TSparseSpaceType, TDenseSpaceType> LinearSolverType;
 
    typedef LinearSolverType::Pointer                       LinearSolverPointerType;
 
    typedef ModelPart::NodesContainerType::ContainerType    ResultNodesContainerType;
 
    typedef TSparseSpaceType::MatrixType                    SparseMatrixType;
 
    KRATOS_CLASS_POINTER_DEFINITION(PerturbGeometrySparseUtility);
 
 
    PerturbGeometrySparseUtility( ModelPart& rInitialModelPart, LinearSolverPointerType pEigenSolver, Parameters Settings) :
        PerturbGeometryBaseUtility(rInitialModelPart, Settings){
            mpEigenSolver = pEigenSolver;
    }
 
    ~PerturbGeometrySparseUtility() override
    = default;
 
 
    int CreateRandomFieldVectors() override;
 
    std::string Info() const override
    {
        return "PerturbGeometrySparseUtility";
    }
 
    void PrintInfo(std::ostream& rOStream) const override
    {
        rOStream << "PerturbGeometrySparseUtility";
    }
 
    void PrintData(std::ostream& rOStream) const override
    {
    }
 
 
private:
 
    LinearSolverPointerType mpEigenSolver;
 
    PerturbGeometrySparseUtility& operator=(PerturbGeometrySparseUtility const& rOther) = delete;
 
    PerturbGeometrySparseUtility(PerturbGeometrySparseUtility const& rOther) = delete;
 
 
    }; // Class PerturbGeometrySparseUtility
 
 
}