BoxFixture.hpp

/*------------------------------------------------------------------------*/
/*                 Copyright 2010 Sandia Corporation.                     */
/*  Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive   */
/*  license for use of this work by or on behalf of the U.S. Government.  */
/*  Export of this program may require a license from the                 */
/*  United States Government.                                             */
/*------------------------------------------------------------------------*/

#ifndef Stk_Mesh_Fixtures_BoxFixture_hpp
#define Stk_Mesh_Fixtures_BoxFixture_hpp

#include <stk_mesh/base/Types.hpp>
#include <stk_mesh/base/MetaData.hpp>
#include <stk_mesh/base/BulkData.hpp>

#include <stk_mesh/fem/FEMMetaData.hpp>

namespace stk_classic {
namespace mesh {
namespace fixtures {

static const size_t spatial_dimension = 3;
class  BoxFixture {
public:
  BoxFixture(stk_classic::ParallelMachine pm = MPI_COMM_WORLD,
             unsigned block_size = 1000,
             const std::vector<std::string>& entity_names = stk_classic::mesh::fem::entity_rank_names(spatial_dimension));

  ~BoxFixture () {}

  fem::FEMMetaData & fem_meta () { return m_fem_meta; }
  BulkData & bulk_data () { return m_bulk_data; }

  unsigned  comm_size() const { return m_comm_size; }
  unsigned  comm_rank() const { return m_comm_rank; }

  typedef int BOX[3][2];

  void generate_boxes (const BOX root_box,
                             BOX local_box);

  Entity  &get_new_entity ( EntityRank rank , EntityId parallel_dependent_id );

protected:
  fem::FEMMetaData m_fem_meta;
  BulkData         m_bulk_data;

  unsigned         m_comm_rank;
  unsigned         m_comm_size;

  BulkData::BulkDataSyncState m_previous_state;

  static void box_partition( int ip , int up , int axis ,
                             const BOX box ,
                             BOX p_box[] );

private:

  BoxFixture();
  BoxFixture( const BoxFixture & );
  BoxFixture & operator = ( const BoxFixture & );
};

} // namespace fixtures
} // namespace mesh
} // namespace stk_classic

#endif