VertexElementForcesAndSourcesCore.hpp

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/** \file ForcesAndSourcesCore.hpp
 
  \brief Implementation of elements on entities.
 
  Those element are inherited by user to implement specific implementation of
  particular problem.
 
*/
 
 
 
#ifndef __VERTEXELEMENTFORCESANDSOURCESCORE_HPP__
#define __VERTEXELEMENTFORCESANDSOURCESCORE_HPP__
 
using namespace boost::numeric;
 
namespace MoFEM {
 
/** \brief Vertex finite element
 * \ingroup mofem_forces_and_sources_vertex_element
 
 User is implementing own operator at Gauss points level, by own object
 derived from VertexElementForcesAndSourcesCoreL::UserDataOperator.  Arbitrary
 number of operator added pushing objects to rowOpPtrVector and
 rowColOpPtrVector.
 
 */
struct VertexElementForcesAndSourcesCore : public ForcesAndSourcesCore {
 
  std::string meshPositionsFieldName;
 
  VertexElementForcesAndSourcesCore(Interface &m_field);
 
  /** \brief default operator for VERTEX element
    \ingroup mofem_forces_and_sources_vertex_element
    */
  struct UserDataOperator : public ForcesAndSourcesCore::UserDataOperator {
 
    using ForcesAndSourcesCore::UserDataOperator::UserDataOperator;
 
 
    inline VectorDouble3 &getCoords();
 
 protected:
    MoFEMErrorCode setPtrFE(ForcesAndSourcesCore *ptr);
 
  };
 
  MoFEMErrorCode operator()();
 
protected:
  VectorDouble3 coords;
  friend class UserDataOperator;
};
 
VectorDouble3 &
VertexElementForcesAndSourcesCore::UserDataOperator::getCoords() {
  return static_cast<VertexElementForcesAndSourcesCore *>(ptrFE)->coords;
}
 
} // namespace MoFEM
 
#endif //__VERTEXELEMENTFORCESANDSOURCESCORE_HPP__
 
/**
 * \defgroup mofem_forces_and_sources_vertex_element Vertex Element
 * \brief Finite element and operators for vertex entity
 *
 * \ingroup mofem_forces_and_sources
 **/