VertexCFD_ExternalFieldsManager.hpp

#ifndef VERTEXCFD_EXTERNALFIELDSMANAGER_HPP
#define VERTEXCFD_EXTERNALFIELDSMANAGER_HPP
 
#include <Thyra_VectorBase.hpp>
 
#include <Panzer_GlobalIndexer.hpp>
 
#include <Phalanx_KokkosDeviceTypes.hpp>
 
#include <Teuchos_DefaultComm.hpp>
#include <Teuchos_RCP.hpp>
 
#include <Kokkos_Core.hpp>
 
#include <string>
#include <type_traits>
 
namespace VertexCFD
{
//---------------------------------------------------------------------------//
template<class Traits>
class ExternalFieldsManager
{
  public:
    template<int NumSpaceDim>
    ExternalFieldsManager(
        const std::integral_constant<int, NumSpaceDim>& num_space_dim,
        const Teuchos::RCP<const Teuchos::MpiComm<int>>& comm,
        const std::string& filename);
 
    Teuchos::RCP<const panzer::GlobalIndexer> globalIndexer() const;
    Kokkos::View<double*, PHX::Device> ghostedFieldData() const;
 
  private:
    // External global indexer (DOF manager).
    Teuchos::RCP<const panzer::GlobalIndexer> _global_indexer;
 
    // Gathered local field values.
    Kokkos::View<double*, PHX::Device> _ghosted_field_data;
};
 
//---------------------------------------------------------------------------//
 
} // end namespace VertexCFD
 
#include "VertexCFD_ExternalFieldsManager_impl.hpp"
 
#endif // end VERTEXCFD_EXTERNALFIELDSMANAGER_HPP