mapper.h

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//    |  /           |
//    ' /   __| _` | __|  _ \   __|
//    . \  |   (   | |   (   |\__ `
//   _|\_\_|  \__,_|\__|\___/ ____/
//                   Multi-Physics
//
//  License:         BSD License
//                   Kratos default license: kratos/license.txt
//
//  Main authors:    Philipp Bucher, Jordi Cotela
//
// See Master-Thesis P.Bucher
// "Development and Implementation of a Parallel
//  Framework for Non-Matching Grid Mapping"
 
#if !defined(KRATOS_MAPPER_H_INCLUDED)
#define  KRATOS_MAPPER_H_INCLUDED
 
// System includes
 
// External includes
 
// Project includes
#include "includes/define.h"
#include "includes/model_part.h"
#include "includes/kratos_parameters.h"
#include "containers/flags.h"
 
 
namespace Kratos
{
 
 
 
template<class TSparseSpace, class TDenseSpace>
class Mapper
{
public:
 
    KRATOS_CLASS_POINTER_DEFINITION(Mapper);
 
    typedef Kratos::unique_ptr<Mapper> MapperUniquePointerType;
 
    typedef typename TSparseSpace::MatrixType TMappingMatrixType;
 
 
    Mapper() = default;
 
    virtual ~Mapper() = default;
 
 
 
    virtual void UpdateInterface(
        Kratos::Flags MappingOptions,
        double SearchRadius) = 0;
 
    virtual void Map(
        const Variable<double>& rOriginVariable,
        const Variable<double>& rDestinationVariable,
        Kratos::Flags MappingOptions) = 0;
 
    virtual void Map(
        const Variable< array_1d<double, 3> >& rOriginVariable,
        const Variable< array_1d<double, 3> >& rDestinationVariable,
        Kratos::Flags MappingOptions) = 0;
 
    virtual void InverseMap(
        const Variable<double>& rOriginVariable,
        const Variable<double>& rDestinationVariable,
        Kratos::Flags MappingOptions) = 0;
 
    virtual void InverseMap(
        const Variable< array_1d<double, 3> >& rOriginVariable,
        const Variable< array_1d<double, 3> >& rDestinationVariable,
        Kratos::Flags MappingOptions) = 0;
 
    virtual MapperUniquePointerType Clone(
        ModelPart& rModelPartOrigin,
        ModelPart& rModelPartDestination,
        Parameters JsonParameters) const = 0;
 
 
    virtual TMappingMatrixType& GetMappingMatrix()
    {
        KRATOS_ERROR << "This mapper doesn't implement \"GetMappingMatrix\"!" << std::endl;
    }
 
    virtual ModelPart& GetInterfaceModelPartOrigin()
    {
        KRATOS_ERROR << "This mapper doesn't implement \"GetInterfaceModelPartOrigin\"!" << std::endl;
    }
 
    virtual ModelPart& GetInterfaceModelPartDestination()
    {
        KRATOS_ERROR << "This mapper doesn't implement \"GetInterfaceModelPartDestination\"!" << std::endl;
    }
 
 
    virtual int AreMeshesConforming() const
    {
        KRATOS_ERROR << "This mapper doesn't implement \"AreMeshesConforming\"!" << std::endl;
    };
 
 
    virtual std::string Info() const
    {
        return "Mapper";
    }
 
    virtual void PrintInfo(std::ostream& rOStream) const
    {
        rOStream << "Mapper";
    }
 
    virtual void PrintData(std::ostream& rOStream) const
    {
        rOStream << "Mapper working in: ";
        if (TSparseSpace::IsDistributed()){
            rOStream << "MPI";
        } else {
            rOStream << "OpenMP";
        }
    }
 
}; // Class Mapper
 
template<class TSparseSpace, class TDenseSpace>
inline std::ostream & operator << (
    std::ostream& rOStream,
    const Mapper<TSparseSpace, TDenseSpace>& rThis)
{
    rThis.PrintInfo(rOStream);
    rOStream << ":" << std::endl;
    rThis.PrintData(rOStream);
    return rOStream;
}
 
}  // namespace Kratos.
 
#endif // KRATOS_MAPPER_H_INCLUDED  defined